Abstract: The present invention relates to a display mounting system with a lifting mechanism for vertically adjusting the position of the display and maintaining a visually unobtrusive appearance by concealing the lifting mechanism behind the display itself. The display mounting system comprises a mounting frame, a pair of moving rails, a plurality of supporting members, at least one hoist, at least one line system, at least one driving unit, and a control unit. The display mounting system accommodates larger and heavier displays beyond the capabilities of existing solutions. The display mounting system offers greater flexibility in adjusting the display height for optimal viewing comfort. The display mounting system integrates seamlessly with the surrounding environment without detracting from the overall design.

Abstract: An apparatus includes a first portion and a second portion. The first portion includes a first front side wall, a first rear side wall, a top wall, and at least one pivotal pin structure extending from the first rear side wall. The at least one pivotal pin structure comprises a base, a shaft, and a head having a non-circular cross-sectional shape. The second portion includes a second front side wall, a second rear side wall, a bottom wall, and at least one pin holder extending from the second rear side wall. The at least one pin holder defines an opening for accepting the head of the at least one pivotal pin structure at an alignment. The head of the at least one pivotal pin structure extends through the opening. The first portion and the second portion are pivotally movable between an open configuration and a closed container configuration.

Abstract: A rack apparatus includes a mother rack including a rectangular platform member, a pivotal left L-shaped support, a pivotal right L-shaped support, a left groove on the platform member, a right groove on the platform member, and a space under the platform member; and a daughter rack including a rectangular platform element, a pivotal left leg, a pivotal right leg, a pivotal limit member disposed on a front end of the platform element, a pivotal surface disposed rearward of the pivotal limit member, a rear support leg having two ends pivotably secured to a back surface of the pivotal surface and the platform element respectively, and a space under the platform element. The left leg may be fastened in the left groove and the right leg may be fastened in the right groove respectively.

Abstract: The present utility model discloses a stand and a portable display screen. Both ends of the stand body are internally provided with a rotating shaft. Both ends of the rotating shafts away from the stand body are provided with a rotating shaft hinge; Both rotating shaft hinges have a locking hole formed by bending; The rotating shafts are fitted into the locking holes, and the ends of the rotating shafts inserted into the stand body are key-axis-shaped. The stand body and display screen component are easy to install and can be fixed with screws, achieving a perfect combination. The material is lightweight and the flexibility of the rotating shafts can be changed by adjusting the screws. The stand body can meet users' requirements thanks to its high support stability and wide support angle range.

Abstract: A mounting bracket to secure an object to a pipe can include a bracket body with sets of contact surfaces arranged to engage pipes having different diameters. Mounting blocks can secure an objects to the bracket body. Channel structures can receive straps to secure the bracket body to the pipes.

Abstract: A hanger device structurally configured to couple at an edge of a horizontal support is disclosed and described, the hanger device including a hanger support including a horizontal top support having a planar undersurface structurally configured to rest on an upper surface of the horizontal support when in use and an edge extension extending downwardly from the top support and configured to abut an edge of the horizontal support. The hanger device can further include a lower hanger coupled to and extending downwardly from the edge extension, a lower hook coupled to the lower hanger and oriented to suspend a decorative item therefrom, and an engagement lock slidably coupled to the lower hanger and configured to contact a bottom surface of the horizontal support opposite the horizontal top support to secure the hanger device to the horizontal support.

Abstract: AB/or mounting an electronic device to a ceiling suspension system is disclosed. The adjustable mounting bracket assembly includes clips, a device holder, and a base component having a plurality of first apertures. The clips are disposed spaced apart from each other and configured to engage with opposite edges of a beam of the ceiling suspension system. Each clip includes locking knobs, where each of the locking knobs is configured to be received within one of the plurality of first apertures to attach the clips to the base component, and the plurality of first apertures are arranged to allow the clips to be attached to the base component in a plurality of configurations including different separation distances between the clips. The device holder is coupled to the base component, where the device holder is configured to mount the electronic device to the adjustable mounting bracket assembly.

Abstract: A tank comprising an outer enclosure, an inner enclosure positioned in the outer enclosure, and at least one duct passing through first and second walls respectively fastened to the outer and inner enclosures, the tank comprising, for each duct, first and second rigid connections connecting the duct and respectively the first and second walls. Each duct comprises an intermediate segment, situated between the first and second walls, which has a curved axis such that the intermediate segment has an excess length between the first and second walls.

Abstract: The invention relates to a device for supplying pressurized cryogenic fluid having a thermally insulated container consisting of an inner tank for cryogenic liquid to be pumped, for example hydrogen, and an outer tank delimiting a sealed volume about the inner tank, the inner tank and the outer tank extending vertically and being closed at the top end thereof by a set of covers, the device having a pumping system mounted on the set of covers and having a lower end seated in the inner tank to pump the cryogenic liquid therein, the device also having a cryogenic liquid feed circuit to supply the inner tank and a delivery circuit to transfer the cryogenic liquid pumped by the pumping system out of the inner tank, the pumping system having at least one piston pump actuated by an actuator, preferably a linear actuator.

Abstract: A gas injection device according to an example includes a support portion having a first sidewall extending at a first slope, a sealing cap including an elastic material and having a second sidewall extending at a second slope, and a pipe connection portion having a conduit shape including a through-hole extending in a first direction, the pipe connection portion having one end portion connected to one end portion of the sealing cap, wherein the first sidewall and the second sidewall are arranged to face each other, and a first inclination angle formed by the first direction and the first sidewall is greater than a second inclination angle formed by the first direction and the second sidewall.

Abstract: A hydrogen supply device including a heater, a vaporizer, a circulation flow path for circulating a heat medium between the heater and the vaporizer, a pressure of a heat medium of the vaporizer, a temperature of a heat medium of the vaporizer, and a control unit to which a temperature of hydrogen gas flowing out of the vaporizer is input, wherein the control unit limits an output of the hydrogen engine based on the pressure, the temperature, and the temperature of the hydrogen gas.

Abstract: A tank comprising an outer enclosure, an inner enclosure positioned in the outer enclosure and at least one tubular interface passing through the outer and inner enclosures and linked to the outer enclosure by a first link and to the inner enclosure by a second link, the tubular interface comprising at least two sections placed end-to-end and at least one joining system linking the sections pairwise, a first section being linked to the outer enclosure by the first link, a second section being linked to the inner enclosure by the second link.

Abstract: A tank comprising an outer enclosure, an inner enclosure positioned in the outer enclosure, and at least one duct passing through first and second walls connected respectively to the outer and inner enclosures. The first and/or second walls comprises at least one deformable zone interposed between, on the one hand, an attachment zone which connects the wall and the outer or inner enclosure and, on the other hand, a connection zone which comprises a connection connecting the wall and the duct. Also an aircraft with such a tank.

Abstract: A pressure vessel assembly having a plurality of pressure vessels, a plurality of fixed bearings and a plurality of floating bearings is disclosed. Longitudinal axes of the pressure vessels are oriented parallel to each other. A motor vehicle includes such a pressure vessel assembly.

Abstract: The invention relates to a discharge system (41) for at least one pressure vessel (19) which is filled with a combustible fluid, said system being intended for releasing the combustible fluid from the at least one pressure vessel (19) into the surroundings once a predefined limit value of a release parameter has been exceeded, said system comprising: at least one drain valve (28) for releasing the fluid from the at least one pressure vessel (19) once the predefined limit value of the release parameter has been exceeded; at least one admission opening (30) for admitting the fluid from the at least one pressure vessel (19) into the at least one drain valve (28); and at least one drain opening (33) for releasing the fluid into the surroundings, wherein the discharge system (41) comprises at least one sensor (35) for detecting the ambient temperature and/or ambient radiation in the surroundings of the at least one drain opening (33), and the release of the fluid from the at least one drain opening (33) is control

Abstract: The present application relates to the field of lighting technology, in particular to a split-type lamp group structure. Its technical solution includes: a split-type lamp group structure, comprising a base, an upper cover, a limiting seat and a lamp post, and a cover plate is arranged on a top end of the base, and the limiting seat is arranged inside the base, the lamp post is arranged at a bottom end of the limiting seat, and an outer cover of the lamp post is provided with a lamp housing, a wire is arranged inside the lamp post, a holder is provided on the wire, and a filament is connected to bottom end of the wire, a thimble is plugged into the limiting seat, and a cable is pressed and fixed on the limiting seat by the upper cover, and the thimble is in contact with a conductor of the cable.

Abstract: In some embodiments a lighting assembly may include at least one light-emitting device attached to at least one body. For example, some embodiments of the present invention generally relate to an assembly including at least one light-emitting device attached to a body. However, embodiments of the present invention may also relate to an assembly comprising at least one 3D-printed article attached to at least one non-3D-printed element, such as, for example, a structural element. In such an embodiment, at least one light-emitting device may be attached to the at least one 3D-printed article and/or the at least one structural element. In some embodiments, a lighting assembly may be attached to a vehicle, a house, or another structure/system.

Abstract: A lighting device (10) comprises an elongate arrangement of LEDs (14) with outer rows (r1, r2) of LEDs extending along the length direction, and at least one inner row (r3) of LEDs between the outer rows (r1, r2) of LEDs. The pitch (p1) of the LEDs of the inner row (r3) is greater than the pitch (p2) of the LEDs along the first and second outer rows (r1, r2). Thus, the spottiness of the outer rows (r1, r2) is reduced by having a smaller pitch.

Abstract: A filter apparatus is a filter apparatus that transmits light emitted by a light source (a lighting apparatus), and the filter apparatus includes a simulated object that receives the light emitted by the light source, a driving device that mechanically moves the simulated object, and a first lens that transmits the light emitted by the light source and having passed through the simulated object. The filter apparatus projects, onto an illumination surface, a projection image of fluctuation of light and shadow formed by the light emitted by the light source and having passed through the simulated object and the first lens.

Abstract: A luminous module intended to be fastened to a luminous device of a motor vehicle. The luminous module includes at least one first attachment mechanism configured to fasten the luminous module to the luminous device in a first direction and a second attachment mechanism configured to fasten the luminous module to the luminous device in a second direction that differs from the first direction.

Abstract: A light guide is provided for a lighting device of a vehicle. The light guide includes an entrance surface into which light can enter, at least one lateral exit surface from which a portion of the light that has entered can exit, an end region through which a portion of the light that has entered can exit. The end region is structured and/or shaped in such a way that a portion of light which laterally emerges from the region adjacent to the end region after reflection at or in the end region is reduced or minimised.

Abstract: Provided is a vehicle lamp which forms a travel light distribution pattern in which occurrence of a dark area between low and high beam light distributions is suppressed. A projection lens is divided into a plurality of lens areas, each of which has a different focal point position, and one second lens area is a low lens area. A low beam light source module is set such reflected light from the reflector is incident on a back surface of the second lens area, and a low beam light distribution is emitted from an area front surface. A high beam light source module is set such that emitted light from a high beam light source is directly incident on a lens back surface of the projection lens, and a high beam light distribution for each area is emitted from each of a plurality of area front surfaces.

Abstract: Disclosed is a lamp for a vehicle. The lamp for a vehicle includes a first optical module that forms a first light distribution pattern, and including a first light source part and a first condensing lens part that condenses light emitted from the first light source part, a second optical module that forms a second light distribution pattern, and including a second light source part and a second condensing lens part that condenses light emitted from the second light source part, and a third optical module that forms a third light distribution pattern, and including a third light source part and a third condensing lens part that condenses light emitted from the third light source part, the first optical module, the second optical module, and the third optical module are arranged in a vertical direction.

Abstract: A lamp assembly for a vehicle includes a housing. The lamp assembly also includes an outer lens operably coupled with the housing to define a chamber therebetween. A light source is disposed in a first portion of the chamber and is configured to emit visible light through the outer lens to a region exterior to the vehicle. The lamp assembly further includes a LiDAR module disposed in a second portion of the chamber and facing the outer lens. The LiDAR module is configured to capture distance information based on infrared light reflected from the region exterior. The second portion is vertically spaced from the first portion.

Abstract: The invention relates to a light module for a lighting device of a motor vehicle, including a light source and an optical device, the optical device being arranged to receive light emitted by the light source and to form, from the light, a light beam having an upper cut-off including a first portion and a second portion which are substantially horizontal and separated by a third portion descending from the first portion and ascending towards the second portion, the third portion being such that the light beam has, when projected onto a screen, a light-free zone extending at least horizontally in a range from substantially 0° to ?2.2° and vertically in a range from substantially 0° to ?0.8°.

Abstract: A lighting device for vehicles includes a light source unit containing numerous light sources, and includes a hologram unit containing numerous hologram segments for generating a predefined light distribution. The hologram segments form reflection hologram segments behind and/or next to the light source unit in the main beam direction (H) of the lighting device, such that light emitted from the light source strikes the reflection hologram segment at an acute angle (?). Holographic diffraction information is stored in the reflection hologram segments for generating a signal light distribution. The light source unit contains just one printed circuit board or one printed circuit board substrate.

Abstract: A lightbar with additional periphery lights for further functionality. The periphery lights can be operated through LEDs positioned behind the primary emergency lights of the lightbar. The LEDs can transmit light through a light transmissive material to the periphery. These periphery lights can be operated independently of the primary emergency lights to provide identification during non-emergency situations or additional information for coordinating emergency response.

Abstract: A lightbar with additional periphery lights for further functionality. The periphery lights can be operated through LEDs positioned behind the primary emergency lights of the lightbar. The LEDs can transmit light through a light transmissive material to the periphery. These periphery lights can be operated independently of the primary emergency lights to provide identification during non-emergency situations or additional information for coordinating emergency response.

Abstract: A vehicle, a vehicle light system, a light projection apparatus for implementation in the vehicle light system, a computer-implemented method of operating a vehicle, and a computer program product for operating a vehicle. The light projection apparatus is controlled to generate one or more projections of a graphical image, pattern, text, symbol, character, geometric shape, indicia, or combinations thereof on a target roadway surface (e.g., projection surface, road surface, etc.) to visually indicate an intended or actual implementation of a vehicle maneuver (e.g., change of lane and/or left or right turn) and/or an intended actuation of the vehicle braking. The one or more projection(s) would be supplemental to the use of forward and rear turn signal light indicators.

Abstract: A warning light having light sources for emitting light of different colors via at least a lens, where one of the colors is violet and other of the colors is non-violet along a spectrum of visible illumination. A controller selectably activates the light source(s) emitting non-violet light to provide visible warning signals, and the light source(s) emitting violet light to provide fluorescent inducing signals dominantly along the spectrum of visible illumination which causes any object or surface having phosphors to fluoresce in order to enhance their visibility in low or zero ambient light environments. The lens and/or optional filter, or coating along the lens, filters or blocks ultraviolet light to shift the peak wavelength of violet light source(s) so that fluorescent inducing signals are dominantly or more dominantly of higher wavelengths along the spectrum of visible violet illumination to human eyes. Single and dual warning light housings embodiments are provided.

Abstract: A lighting device having anti-glare light cover includes a plurality of light-emitting modules. Each light-emitting module include a main body, a light source board and a light cover. The main body has an installation portion. The light source board is disposed on the installation portion. The light cover is disposed on the main body to form an accommodating space between the main body and the light cover. The light source board is disposed in the accommodating space. The light cover includes a left vertical portion, a right vertical portion, a left sawteeth portion, a right sawteeth portion and a central portion. The left and right vertical portions are connected to the main body. The left and right sawteeth portions are connected to the left vertical portion and the right vertical portion respectively. The central portion are connected to the left sawteeth portion and the right sawteeth portion.

Abstract: A planar illumination device of an embodiment includes a plurality of light sources, a substrate, and a reflector. The light sources are bidimensionally disposed on the substrate. The reflector is provided with a segment including a hole corresponding to each of the light sources and a reflecting surface extending obliquely from a periphery of the hole, is provided with outer walls at an entire outer peripheral portion of the reflector, and is disposed at an emission side of the substrate. In the segment disposed at an irregular portion of an outer peripheral portion of the reflector and unconfigurable into a predetermined shape by the outer walls, surfaces of the outer walls opposing the substrate are provided with recessed portions for accommodating the light sources or adjusting the amount of light.

Abstract: The present disclosure relates to the technical field of neon pattern lamps, and in particular, to a neon pattern lamp with a multi-color dynamic lighting effect. The neon pattern lamp includes a bottom plate and a neon lamp tube; the entire bottom plate is tree-shaped; and the neon lamp tube is arranged at an upper end of the bottom plate. The present disclosure is a low-cost and high-benefit unique solution for converting a 2D effect into a 3D effect. The most vivid visual experience effect can be expressed using the simplest light and shadow changes, so that the 2D neon pattern lamp can interact with people in the real world, instead of only having a monotonous showing function, and can achieve or replace the light and shadow lighting effects of some physical objects.

Abstract: According to an aspect, an illumination system includes a plurality of illumination devices each having a light adjustment function. Each of the illumination devices has a first mode in which all of the illumination devices are not subject to light adjustment control, and a second mode in which another illumination device of the illumination devices is subject to the light adjustment control. In the second mode, the illumination device is controlled to be in a light adjustment state different from a light adjustment state in the first mode.

Abstract: A pole mounted lantern comprises a lantern housing mounted on a top of a pole. A battery is located in the lantern housing. Light emitting diodes (LEDs) are located inside of the lantern housing and electrically coupled to the battery. A lens is associated with the lantern housing and circumscribes the LEDs. The lens is at least light translucent. A connector is on the top of the lantern housing. An accessory is releasably mounted to the top of the lantern housing. A mating connector of the accessory is releasably engaging the connector of the lantern housing.

Abstract: A housing of a lighting device comprises a main body and an end cap, with an intermediate connecting member for connecting the end cap to the main body. The connecting member has first tabs for engaging the main body and second tabs for engaging the end cap. The end cap has a first, assembled, position and a second, disassembly, position, in which the end cap is pushed closer to the main body along an elongate direction of the main body. In the second position, the second tabs are deformed and released from their respective tab receiving channels so that the end cap can be slid off after a rotation to avoid the second tabs re-engaging.

Abstract: A backlight module, a display module and a display apparatus are provided. The backlight module includes a backlight assembly, a back plate and a middle frame. The back plate is a die casting member and includes a back plate main body on a side away from a light outgoing surface of the backlight assembly and back plate sides around the backlight assembly. The middle frame includes a middle frame main body on a side of the back plate sides close to the backlight assembly. The middle frame further includes first middle frame sides, each of which is connected to the middle frame main body and on a side of the corresponding back plate side close to the backlight assembly; first clamping portions are on a surface of each first middle frame side opposite to the corresponding back plate side; second clamping portions are on a surface of each back plate side opposite to the corresponding first middle frame side, and each first clamping portion is clamped with the corresponding second clamping portion.

Abstract: Various embodiments described herein are directed to luminaire components that prevent flame transmission from the inside of a luminaire to the outside of a luminaire. In certain aspects, the luminaire can be used in an environment containing flammable gas, for example, in specialized lab work or testing applications. This application discusses components that can be used to prevent flame transmission from the inside of a luminaire to the outside of a luminaire, thereby yielding a flame encapsulating luminaire. Accordingly, the components and assemblies described herein can be safely integrated with systems that operate in the presence flammable gas.

Abstract: The present application relates to the technical field of wick structures, in particular to a novel wick structure. Its technical solution includes: a novel wick structure, comprising a base, a housing, an upper cover and a lower cover, the upper cover and the lower cover are arranged inside the base, a mounting frame is arranged on the upper cover and the lower cover, a conductive strip is arranged on top end of the mounting frame, resistors are embedded inside the upper cover and lower cover, a wick is arranged between the conductive strip and the resistor, the housing is arranged on the base to cover outer sides of the upper cover, the wick and the lower cover. The present application has a simple structure and is convenient for rapid assembly, thereby reducing the difficulty of assembly and ensuring the qualified rate of products.

Abstract: Some embodiments of the present fixtures include a mechanical actuator configured to direct movement of a light mount along an arcuate path defined by arcuate bearing surface(s). Some embodiments of the present fixtures include a rotatable portion coupled to a stationary portion at an interface that is at least partially defined by smooth surface(s). Some embodiments of the present mounts include a base having a sidewall that defines an outer perimeter and mounting tab(s), each movable between a deployed state and a retracted state in which at least a portion of the mounting tab is disposed within the outer perimeter. Some embodiments of the present removable shroud assemblies include a lens coupled to a second end of a shroud and movable from a first position to a second position in which a portion of the lens is not in contact with the second end of the shroud.

Abstract: A liftable lighting device includes a lamp holder, a lamp body, first and second lamp wire assemblies, a power connection mechanism, and a wire winding mechanism rotatably provided on the lamp holder. The first lamp wire assembly has a first end wound on the wire winding mechanism, and a second end extending away from the lamp holder, with the lamp body suspended thereto. The power connection mechanism includes power connection rings fixedly arranged relative to the lamp holder, and a plate electrode, which has elastic sheet group(s) and is connected to and can rotate with the wire winding mechanism. A control assembly is provided on the lamp holder. The second lamp wire assembly is electrically connected to the power connection rings and the control assembly. The elastic sheet group is electrically connected to the first end of the first lamp wire assembly, and slidably abuts against the power connection rings.

Abstract: A novel switch toggle structure includes an adjusting member and a driving switch. The lamp includes a housing and a lens. A front end of the housing is provided with a first opening, and the lens is provided on the opening; the lens includes an optical surface portion and a non-optical surface portion. The non-optical surface portion is provided with a second opening, an adjusting member is movably provided on the second opening, and a lower end of the adjusting member passes through the second opening and is in transmission connection with a driving switch located inside the housing; The assembled adjusting member can operate the driving switch inside the housing via the second opening; in addition, switching adjustment can be performed at the lens while ensuring that the lens normally emits light by designing the optical and non-optical surface portion of the lens.

Abstract: A structure and method of operating micro-LEDs are described. The micro-LEDs are arranged in a micro-LED array and have random orientations, distributions, and positions within the array. A lens array includes micro-lenses configured to capture light from the micro-LEDs. The micro-LED array structure is calibrated by capturing light from each of the micro-LEDs at different times and determining characteristics of the light from each of the micro-LEDs. Once image data of an image to be generated by the micro-LED array is received, a combination of the micro-LEDs to activate to produce the image, as well as the characteristics for driving the individual micro-LEDs is determined. The micro-LEDs are then activated to produce the image.

Abstract: A lighting module disclosed in an embodiment of the invention includes a circuit board; a plurality of light emitting devices arranged in a first direction on the circuit board; a resin layer sealing the plurality of light emitting devices; and a reflective member disposed on a surface of the resin layer and having an opening portion on one side, wherein the resin layer includes: an exit surface portion on which the opening portion is disposed; a curved surface portion opposite to the exit surface portion; and an upper surface portion disposed on the curved surface portion and the exit surface portion, wherein the light emitting device overlaps the curved surface portion in a vertical direction, the upper surface portion of the resin portion has a horizontal plane, and the width of the opening portion in the vertical direction is smaller than a height in a vertical direction of the exit surface portion, and the light emitting device may be disposed closer to a lower end of the curved surface portion than to a

Abstract: An aerosol generation device has a partially opaque portion for rendering an illumination unit non-visible when the illumination unit is not emitting light. An illumination unit for an aerosol generation device includes a plurality of light sources, wherein each of the light sources is configured to operate in a first power operation mode illuminating the light source at a first brightness level, and a second power operation mode for illuminating the light source at a second brightness level different from the first brightness level, wherein one or more light sources of the plurality of light sources form a contiguous illumination region when the one or more of the plurality of light source are emitting light, and wherein the illumination region is configured to provide to a user visual feedback that indicates a state of the aerosol generation device or a consumable used with the aerosol generation device.

Abstract: A luminaire or lamp (10) with an umbrella-like lamp body (16), wherein the lamp (10) has at least one lighting element (20) integrated into the lamp body (16), which in the position of use emits light at least in one downward direction. The lamp body (16) has on its underside a conical stem-like element (28), which is used to fixate the lamp (10) above the neck opening (14) of a commercially available bottle (12) is formed, the light source being arranged in a ring or wreath shape around the stem-like element and preferably above it. The lamp (10) may be easily be fixed for example in standard wine or spirit bottles and provides glare-free and effective lighting for both the bottle itself and the surrounding area.

Abstract: A combustor includes a combustion pipe, a gas introduction pipe, and an igniter. The gas introduction pipe is connected at one end of the gas introduction pipe to the combustion pipe, and the one end has a gas outlet through which ammonia and oxidized gas flow to the combustion pipe. The gas introduction pipe protrudes toward an inside of the combustion pipe through an insertion hole of the combustion pipe in a tangential direction to an inner peripheral surface of the combustion pipe so that the gas outlet is accommodated in the combustion pipe. The gas introduction pipe has a cross-sectional area that is defined so that mixed gas of the ammonia and the oxidized gas flows to the combustion pipe through the gas outlet at a flow velocity of 3 m/s to 25 m/s relative to a flow rate of the mixed gas.

Abstract: Systems and methods for hydroxyl driven combustion include introducing a first gas via at least a first orifice into a processing chamber having a substrate disposed on a substrate support. A second gas is introduced into the processing chamber via a plurality of second orifices. The plurality of first orifices and the plurality of second orifices are oriented in an alternating pattern such that each second orifice of the plurality of second orifices is at least partially surrounded by at least a first orifice of the plurality of first orifices. A radical is produced as a function of the first gas and the second gas while heating the chamber.

Abstract: A vent apparatus is used to install a tankless water heater or similar equipment inside an attic without going onto the roof. The vent apparatus may include a main housing and an umbrella assembly movably disposed therein. The main housing (e.g., PVC pipe) is installed through the roof. The umbrella assembly may have a central rod with a flexible umbrella cover on top. The umbrella assembly is pushed up through the main housing until the umbrella cover exits the top of the main housing to cover it and prevent rain from entering the main housing. The bottom of the main housing is then connected to the tankless water heater. Additional embodiments are disclosed for tankless water heaters and other equipment with an air intake port and a gas exhaust port.

Abstract: A lighter includes (a) a lighter body for storing fuel; (b) a lighter head extending upwardly from the lighter body to an outlet of the head for directing flow of the fuel toward the outlet; (c) an integrated ignition system for selectively releasing and igniting the fuel to produce a flame projecting along a flame path from the outlet; and (d) a replaceable flame-coloring insert including an insert body removably mounted to the lighter head adjacent the outlet. The insert body treated with a flame colorant positioned in the flame path for coloring the flame when heated.