Abstract: To produce a temperature difference in the thermoelectric conversion module, a tabular member of the cooling side arranged side of the thermoelectric conversion module is fitted in a uniform pressed condition on the thermoelectric conversion module. In the airtight container in which the flow tube penetrates the housing and the thermoelectric conversion module is arranged in the reduced pressure space between the housing and the flow tube, a tabular member of the cooling side of the housing corresponding to the thermoelectric conversion module is formed by the thin plate that is flexible, and the thermoelectric conversion module is sandwiched between the thin plate and the flow tube. The thin plate contacts the thermoelectric conversion module in a pressed condition by reducing pressure in the reduced pressure space, and the thin plate deforms by following the shape of the thermoelectric conversion module and fits due to its flexibility.

Abstract: A power generator includes layered-polymer piezoelectric element that is arranged on an object to be a heat source and a vibration source, and that generates electric power according to vibration transmitted from the object; a first heat conductor containing a flexible material that is arranged on the object, and that conducts heat from the object. The power generator includes a second heat conductor that is arranged on the first heat conductor and the layered-polymer piezoelectric element, and that conducts heat from the first heat conductor. Furthermore, the power generator includes a thermoelectric element that is arranged on the second heat conductor so as to be layered on the second heat conductor on the layered-polymer piezoelectric element, and that generates electric power according to inner temperature difference between temperature on a heat absorbing side obtained by the second heat conductor and temperature on a heat releasing side.

Abstract: The present invention relates to a portable electric generator comprising a heating plate and cooling means between which there is arranged at least one thermoelectric plate where the electric current generated between the heating plate and the cooling means when the plate is at a temperature greater than that of the cooling means is collected, a potential difference being established as a result.

Abstract: A method for disconnecting a photovoltaic assembly, wherein the photovoltaic assembly includes the following: a string having a plurality of photovoltaic modules having a plurality of solar cells, an electrical line, which connects the individual photovoltaic modules to one another to form the string and serve the purpose of conducting the current produced by the individual solar cells in the photovoltaic modules to a common inverter. The photovoltaic assembly is disconnected by a disconnection signal in a hazard situation. Furthermore, in order to ensure increased safety in an emergency situation, provision is made for the disconnection signal to be conducted via the electrical line to the individual photovoltaic modules in the string, for the disconnection signal to be detected at the respective photovoltaic module and for the respective photovoltaic module to be disconnected via a switching device arranged at the respective photovoltaic module.

Abstract: The invention proposes: a distributor measuring box (2) designed to be installed on a photovoltaic solar module (40), having a housing with a support section (3) embodied to be supported on the solar module, an encompassing side wall, and a cover, and string line feedthroughs (4a) and/or string line connectors (4b), and having a string current measuring module (1) that includes a measuring component (30, 30a, 30b, 30c) and an evaluation unit (20) for measuring the string current in the distributor measuring box (2); a photovoltaic solar module having a plurality of solar cells, in which a distributor measuring box (2) is mounted to the back of the solar module (40) oriented away from the sun; and a photovoltaic system having a plurality of photovoltaic solar modules (40), having a plurality of string lines (10, 10a, 12), having a generator junction box, and having at least one inverter for supplying the electrical power produced by the photovoltaic generator.

Abstract: A solar cell module according to an embodiment includes a support substrate; a solar cell on the support substrate; and a bus bar on the solar cell, wherein the bus bar is prepared as a plurality of rods.

Abstract: The present disclosure provides a solar-power enhancing module comprising: a base plate and a plurality of photovoltaic units disposed on the base plate. Each of the photovoltaic units comprises: a solar panel, a pair of first reflector boards and a pair of second reflector boards. The two first reflector boards are disposed at two opposite sides of the photovoltaic unit. Each of the first reflector boards has a first reflector face at the front thereof. The two second reflector boards are disposed at the other two sides of the photovoltaic unit. Each of the second reflector boards has a second reflector face at the front thereof.

Abstract: This disclosure provides a photovoltaic module array mounting system comprising a photovoltaic module array comprising a plurality of photovoltaic modules. An individual photovoltaic module of the plurality can include one or more photovoltaic cells that can be configured to generate electricity upon exposure to light. The system can further comprise a first mounting structure comprising a frame that mounts the photovoltaic module array. The first mounting structure can permit rotation of an individual photovoltaic module of the plurality of photovoltaic modules of the photovoltaic module array. The system can further comprise a second mounting structure mounted to the first mounting structure with the aid of a plurality of posts.

Abstract: A solar energy system includes a solar energy receiver and a matrix of pipes containing a working fluid attached to the bottom side of the receiver. The matrix is a plurality of vertically-tilted pipes and at least three horizontal pipes arranged in a specific order and have a defined function. The working fluid absorbs heat and changes from a liquid to a gas. The system further includes a thermal storage tank, which includes a heat storage medium and a heat exchanger. The heat exchanger receives evaporated working fluid from one of the horizontal pipes, condenses the working fluid vapor by transferring heat to the heat storage medium. When water is the working fluid, a distilled water storage tank may be connected to the heat exchanger to receive distilled water. When recirculation of the working fluid is desired, condensed liquid from the heat exchanger is flowed to a horizontal pipe.

Abstract: A mounting/bonding clip for use with photovoltaic (PV) modules of the type including an electrically conductive frame and separated by a gap, the clip comprising an electrically conductive body comprising a central portion and first and second spaced-apart arms extending from the central portion. Each arm has first and second outer ends with frame surface-disrupting, electrical contact elements at the outer ends. Each arm extends from the central portion at an obtuse angle to the central portion.

Abstract: A mounting bracket (210) for a corrugated panel (202) is disclosed. The mounting bracket (210) includes an upper wall (216) in the form of an at least substantially flat surface for supporting various types of attachments. This upper wall (216) is disposed above and spaced from a panel valley engagement section (232) for engaging a panel valley (208) of the corrugated panel (202). A panel crown engagement section (224) is positioned on each side of the panel valley engagement section (232) for engaging different panel crowns (204) of a corrugated panel (202). An attachment may be secured relative to the mounting bracket (210) utilizing a mounting hole (218) on the bracket upper wall (216).

Abstract: The present invention provides a high-performance insulating hybrid photovoltaic-thermal solar panel core. The high-performance insulating hybrid photovoltaic-thermal solar panel core allows the polymer aluminum-based integrated plate to have a better light transmission as made of transparent polyethylene terephthalate, and contains a high temperature resistant insulating tape that completely encloses the edge of the aluminum-based integrated plate thus to enhance the insulation of the assembly. The high-performance insulating hybrid photovoltaic-thermal solar panel core is widely applied to the field of renewable energy source application products, such as solar water pumps, hybrid photovoltaic-thermal solar building members, solar heating systems, etc., thereby improving the aesthetics and insulation of the products.

Abstract: A photovoltaic module comprising a photovoltaic layer (2) with one or more photovoltaic cells and an encapsulation comprising a top foil (6). The photovoltaic layer (2) is provided with a texture layer (3), e.g. a front side metallization. The encapsulation further comprises a planarization layer (4) directly in contact with the photovoltaic layer (2) and texture layer (3). The planarization layer (4) levels all texture, enabling a top foil (6) being laminated with an adhesive to finalize the photovoltaic module.

Abstract: The present invention is premised upon -m improved photovoltaic building sheathing member (“PV device”), more particularly to a flexible low modulus photovoltaic building sheathing member, the member comprising: a flexible photovoltaic cell assembly, a body portion comprised of a body material and connected to a; peripheral edge segment of the photovoltaic cell assembly, wherein the body portion has a cross-sectional area of at least 35 mm2 within 1 cm on at least 95 percent of points along the peripheral edge segment: wherein the body material comprises a composition having a modulus of 5 to 200 MPa between a temperature of ?40 to 85° C., with a coefficient of thermal expansion (GTE) below 100×10?6/° C., and the body portion exhibiting a warpage value of less than 15 mm.

Abstract: Provided is a sealing material sheet for solar cell modules, which is obtained by irradiating a polyethylene resin with ionizing radiation and has high transparency, heat resistance and adhesion at the same time. This sealing material sheet for solar cell modules contains a low density polyethylene having a density of 0.900 g/cm3 or less, while having a gel fraction of from 0% to 40% (inclusive) and a degree of dispersity (Mw/Mn), which is the ratio of the weight average molecular weight (Mw) to the number average molecular weight (Mn) in terms of polystyrene, of from 2.5 to 3.5 (inclusive).

Abstract: A solar cell includes a semiconductor substrate containing impurities of a first conductive type, a back surface field region which is positioned on a back surface of the semiconductor substrate and is doped more than the semiconductor substrate with impurities of the first conductive type, an emitter region which is on the back surface of the semiconductor substrate adjacent to the back surface field region and contains impurities of a second conductive type different than the first conductive type, a metal layer which contains impurities of the second conductive type and on a back surface of the emitter region, a back passivation layer exposing a portion of the back surface field region and a portion of the metal layer.

Abstract: We describe an invention, the Photovoltaic Solar Leaf Module, comprising of an active photovoltaic (PV) thin film layer being sandwiched and laminated by two sheets of light trapping surface textured polymer, which also form a durable, light weight and flexible protective casing around the active PV thin film layer, which is capable of absorbing sunlight on its front and back surfaces. A method of mounting our PV leaf module is described whereby many PV solar leaf modules are mounted in an array onto many horizontal rods, which are then mounted along a vertical pole supported by a base, which is attached to the ground surface. Another method of mounting the PV leaf module is also described whereby many PV solar leaf modules are electrically and mechanically attached to a long flexible electrical cord, forming an array of many PV solar leaf modules along the length of the flexible electrical cord.

Abstract: A multilayer laminate for a photovoltaic device includes a barrier polymer layer. The barrier polymer layer includes a fluoropolymer layer disposed on a polyester layer. A polymeric support layer is disposed on the polyester layer of the barrier polymer layer and a conductive layer is disposed on the polymeric support layer. The conductive layer includes a copper layer disposed on an aluminum layer, wherein the conductive layer is patterned.

Abstract: A multilayer laminate for a photovoltaic device includes a barrier polymer layer. The barrier polymer layer includes a fluoropolymer layer disposed on a polyester layer. A polymeric support layer is disposed on the polyester layer of the barrier polymer layer and a conductive layer is disposed on the polymeric support layer. The conductive layer includes a copper layer disposed on an aluminum layer.

Abstract: Disclosed is a solar cell including a semiconductor substrate, an emitter layer formed at the semiconductor substrate, the emitter layer being a conductive type different from that of the semiconductor substrate, a back surface field layer formed at the semiconductor substrate, the back surface field layer being the same conductive type as that of the semiconductor substrate, a first electrode electrically connected to the emitter layer, and a second electrode electrically connected to the back surface field layer. The second electrode includes a plurality of finger electrodes arranged at a first pitch, the back surface field layer includes a plurality of first portions corresponding to the respective finger electrodes, and at least one connecting projection protrudes from any one of each finger electrode and each first portion.

Abstract: The invention relates to the manufacturing process of a solar cell (1) with back contact and passivated emitter, comprising a dielectric stack (10) of at least two layers consisting of at least a first dielectric layer (11) made of AlOx in contact with a p-type silicon layer (3), and a second dielectric layer (13) deposited on the first dielectric layer (11). Besides, the method of manufacturing comprising a formation step of at least one partial opening (15) preferably by laser ablation into the dielectric stack (10), sparing at least partially the aforementioned first dielectric layer.

Abstract: A method of manufacturing a ZnMgO film includes the steps of in order: dissolving a zinc material and a magnesium material in an aqueous ammonia solution having a temperature at which, in an aqueous solution state diagram which represents ion concentrations on a vertical axis and pH on a horizontal axis, a line a demarcated by a region where Zn(OH)2 precipitates and a region where ZnO22? can exist is positioned on a low pH side from a line ? demarcated by a region where magnesium ions can exist and a region where Mg(OH)2 precipitates, and adjusting the pH of the aqueous ammonium solution and the zinc ion concentration and magnesium ion concentration in the aqueous ammonia solution within a region lying between the line a and line ?; elevating the temperature of the aqueous ammonia solution to a temperature at which Zn(OH)2 and Mg(OH)2 precipitate; and firing the precipitate.

Abstract: A solar cell apparatus according to the embodiment includes a substrate including a top surface and a bottom surface which are opposite to each other; a back electrode layer on the top surface of the substrate; a light absorbing layer on the back electrode layer; a front electrode layer on the light absorbing layer; a connecting member on the bottom surface of the substrate; and a bus bar connected to the connecting member, wherein the bus bar comprises: an electrode contact portion making contact with the back electrode layer; and a substrate contact portion making contact with the substrate.

Abstract: Described herein are microstructured wavelength conversion films for enhanced solar harvesting efficiency of photovoltaic devices or solar cells. The microstructured wavelength conversion film comprises a luminescent medium that is provided with a microstructured surface, where the luminescent medium and the microstructured surface can be combined into a single layer or made up of two or more separate layers. A photovoltaic module which utilizes the medium to improve the performance of photovoltaic devices or solar cells is also provided, along with a method of improving a solar cell or photovoltaic device by utilizing the microstructured wavelength conversion film.

Abstract: A solar cell includes a semiconductor substrate, a tunneling layer on one surface of the semiconductor substrate, a first conductive type area on the tunneling layer, a second conductive type area on the tunneling layer such that the second conductive type area is separated from the first conductive type area, and a barrier area interposed between the first conductive type area and the second conductive type area such that the barrier area separates the first conductive type area from the second conductive type area.

Abstract: A solar cell with an anti-reflection structure comprises a solar cell substrate, a meshed electric-conduction layer formed on one surface of the solar cell substrate, a plurality of microspheres disposed on the meshed electric-conduction layer, and a dielectric layer. The microspheres have a diameter of 0.1-50 ?m. The dielectric layer is formed between the meshed electric-conduction layer and the microspheres, and has a thickness smaller than the diameter of the microspheres to make the microspheres protrude from the dielectric layer. The meshed electric-conduction layer is formed via a screen-printing method. The present invention uses the microspheres and the meshed electric-conduction layer to achieve an excellent anti-reflection effect. Further, the present invention has the advantages of a simple fabrication process and a low fabrication cost.

Abstract: A solar cell with an omnidirectional anti-reflection structure comprises a solar cell substrate, a transparent electric-conduction layer formed on one surface of the solar cell substrate, a plurality of microspheres formed on the transparent electric-conduction layer, and a dielectric layer. The microspheres have a diameter of 0.1-100 ?m. The dielectric layer is formed among the microspheres, and covers the surface of the transparent electric-conduction layer without the microspheres and has a thickness smaller than the diameter of the microspheres. Thus, the above-mentioned structure can enhance the absorption of the short-wavelength spectrum and increase the short-circuit current. Further, the structure with the microspheres is adaptable to the omnidirectional light absorption at various incident angles.

Abstract: A waveguide for use in solar power systems to capture sunlight without solar tracking. The waveguide includes a first transparent layer with a first surface receiving sunlight, and the waveguide includes a second surface, opposite the first surface of the first layer, including recessed surfaces (or “microstructures”) each defined by sidewalls extending from the second surface toward the first surface of the first layer. The waveguide includes a second layer of transparent material with a first surface proximate to the second surface of the first layer for receiving a portion of the sunlight transmitted through the first layer. The second layer has a second surface, opposite the first surface, including recessed surfaces of the same or differing shape, size, location, and orientation as those of the first layer. The recessed surfaces of the first and second layers capture sunlight of differing ranges of incidence angles with total internal reflection (TIR).

Abstract: To provide a solar cell sealing film which is suppressed in acid generation, and which has high transparency and improved insulation properties. A solar cell sealing film containing ethylene-vinyl acetate copolymer (EVA), ethylene-methyl methacrylate copolymer (EMMA), and a crosslinker, wherein a mass ratio of the ethylene-vinyl acetate copolymer to the ethylene-methyl methacrylate copolymer (EVA:EMMA) is in the range of from 10:90 to 90:10.

Abstract: A luminescent solar concentrator, comprising: at least one luminescent device (12) for converting incident light (16) in at least one operating mode, wherein the luminescent device (12) has at least one nanostructured layer (34) and at least one luminescent member (14), and wherein the nanostructured layer (34) is in close proximity to the luminescent member (14); and at least one light guide (18) that is designed to guide light in a direction by total internal reflection.

Abstract: A method of making a coated substrate having a transparent conductive oxide layer with a dopant selectively distributed in the layer includes selectively supplying an oxide precursor material and a dopant precursor material to each coating cell of a multi-cell chemical vapor deposition coater, wherein the amount of dopant material supplied is selected to vary the dopant content versus coating depth in the resultant coating.

Abstract: The application is directed to improved dye-sensitized solar cells and methods for making the same. In accordance with certain embodiments, dye-sensitized anodes are exposed to a vapor including at least one chemical that reacts with the catalytically active material of the anode to deposit a silica layer only on regions that are not covered with the dyes. The resulting self-aligned silica layers provide increased efficiency for dye-sensitized solar cells by reducing the leakage current from the anode to the electrolyte.

Abstract: The present invention relates to modified surfaces. The surfaces comprise an inorganic material on which a phosphinic acid derivative is adsorbed. The phosphinic acid thus turns out to be a new anchoring group useful for surface derivatisation. The invention has many applications for photoelectric conversion devices, batteries, capacitors, electrochromic displays, chemical sensors, biological sensors, light emitting diodes, electrodes, semiconductors, separation membranes, selective adsorbents, adsorbents for HPLC, catalysts, implants, nanoparticles, antiadhesives, and anticorrosion coatings, for example.

Abstract: An integrated shut-off valve unit for a hydraulic accumulator comprises primary and secondary shut-off valves. In a first closed state, where only the primary shut-off valve is closed, auxiliary portions of a hydraulic circuit are energized without energizing the power-producing portion. In a second closed state, both valves are closed, isolating all portions of the circuit. The valve unit is opened from the first closed state by equalizing pressure across the primary shut-off valve and commanding it open. The valve unit is opened from the second closed state by pumping fluid across the secondary valve toward the hydraulic accumulator.

Abstract: An accumulator includes a cylinder for containing a working fluid and a first volume of pressurized gas, the gas and fluid being separated by a displaceable piston and a first seal contacting the piston and the cylinder, a reservoir carried on the piston for containing a second volume of pressurized gas, and a device that permits gas flow from the second volume into the first volume.

Abstract: The present invention relates to the invention relates to an assembly of a dual lumen tubing as described above and a dual bore connector as described above having a first flow conduit along the first lumen and the first bore, and having a second flow conduit from the second bore, via a circumferential groove and along the second lumen. Such an assembly may be used in connection with an extracorporeal circuit of a haemodialysis machine or an infusion set.

Abstract: A breakaway assembly including a first connector and a second connector that is releasably coupleable to the first connector. The assembly is movable between a first configuration in which the first and second connectors are coupled and together define a fluid path through which fluid is flowable, and a second configuration in which the first and second connectors are axially separated. The assembly is configured to move from the first configuration to the second configuration when a sufficient separation force is applied to the assembly, and to be moved from the second configuration to the first configuration when a sufficient connecting force is applied to the assembly.

Abstract: An air intake guide for a jet propulsion power plant for a supersonic aircraft comprises an intake aperture, an intake centre body and an intake adjustment device. The intake aperture has an intake lip, an intake centre body is positioned within the aperture, and an intake adjustment device is positioned on a radially inwardly facing surface of the air intake guide downstream of the intake lip. The intake adjustment device comprises a flexible panel and an actuator with the actuator being adapted to deflect the flexible panel in a radially inwardly direction so as to reduce a cross-sectional area of the intake aperture and thereby to position a shock wave at the intake lip.

Abstract: An exemplary semiconductor processing system may include a processing chamber and a first pressure regulating device coupled with the processing chamber. A second pressure regulating device may also be coupled with the processing chamber separate from the first pressure regulating device. A first pump may be fluidly coupled with the first pressure regulating device and fluidly isolated from the second pressure regulating device. A second fluid pump may be fluidly coupled with the second pressure regulating device.

Abstract: A fluid transport system and related methods is disclosed. The fluid transport system includes an elongated conduit having at least one fluid-transporting pathway. At least one heat tracing structure is bonded to a surface of the elongated conduit. A thermal conductor is removably positioned within the at least one heat tracing structure, wherein a quantity of thermal energy is transferred from the thermal conductor to the at least one fluid-transporting pathway. A bundle jacket is positioned about the exterior of the elongated conduit and the at least one heat tracing structure.

Abstract: The present invention relates to a device for use with demounting flanges that are coupled by means of flange bolts, comprising a housing with an inside that is embodied for adjacent positioning at a radial outer circumference of said coupled flanges, the device comprising a connection for removal of fluids that is released from between said flanges and the housing being embodied for being positioned against said coupled flanges while not obstructing said flange bolts. The device is characterized in that it further comprises an air intake for supplying air from the surrounding to a space defined by the flanges and the device according to the invention.

Abstract: This method for discharging liquid from a tank of a ship that is partially out of the water and has at least one technical access (3), comprises the steps of: opening this technical access, introducing a rigid pipe (13) into the interior of the tank (1) through this technical access (3), placing inside this rigid pipe (13) a lift pump or suction pump (15) that can be without a delivery hose.

Abstract: A piston has a closure face closing off a cavity defined radially inwardly and downstream of an upstream end. The closure face is spaced from the upstream end by a first distance. The piston has a cavity extending in a downstream direction away from an opposed side of the closure face to a second end. A piston diameter is defined to an outer periphery of a cylindrical portion forming a seal face. A ratio of the piston diameter to the first distance is between 3.05 and 6.31. A valve sleeve has windows formed to allow flow of fluid from a sleeve internal bore through the windows and to a downstream port. A ratio of the inner diameter to the axial dimension of the windows is between 0.91 and 1.02. A ratio of the inner diameter to a circumferential dimension of the windows is between 1.55 and 1.85.

Abstract: A control valve for hydraulic media is provided. The control valve includes a valve body having four ports. A first seat, a second seat, and a dual seat are positioned in the valve body between the ports. Two poppets, each including a disc and a cup, with a spring located therebetween, are arranged on a cylindrical pin with an enlarged engagement portion that is slidably supported within the valve body. A solenoid assembly movable in an axial direction within the valve body contacts the cylindrical pin and adjusts the position of the discs and cups of the poppets with respect to the seats of the valve body to minimize unwanted leakage between the ports. This configuration comprises four variable orifices that cooperate to provide controlled flow during different energizing phases of the solenoid assembly.

Abstract: Embodiments of the Water Supply Conduit Heating are comprised of a control apparatus and a delivery apparatus. The control apparatus is comprised of two electrically actuated solenoid valves, a pump, a hot water connection, a cold water connection, an electronic control, a temperature sensor, and a double-pipe source connection. The two electrically actuated solenoid valves are controlled by the electronic control. As the temperature of the fluid inbound from the source varies, the electronic control adjusts the mix of hot water and cold water from the hot water connection and the cold water connection to provide an appropriate temperature fluid to the outbound fluid to the source connection. The electronic control is used to measure the temperature of the fluid in the conduit and to direct fluid into the conduit as required to control fluid temperature.

Abstract: A device for accumulating, isolating, indicating and venting accumulated gas in a fluid system pipe includes a main pipe fitting affixed to a system pipe in which a hole has been drilled. A standpipe attached to the pipe fitting houses a magnetic float. A magnetic-float level indicator exterior to the pipe indicates the magnetic float's level. A valve attached to the standpipe above the magnetic float allows controlled ventilation of the gas in the standpipe and thus in the piping system. G ras from the system pipe accumulates in the standpipe, removed from the primary fluid flow path of the system pipe. In the standpipe, as the liquid/gas interface drops, the float drops to a pre-determined level, at which point the user vents the gas from the piping system, causing the magnetic float to rise indicating that gas is again at acceptable levels in the piping system.

Abstract: A multi-port connector is provided with a body having an inlet port associated with a primary outlet port and a plurality of auxiliary outlet ports. The auxiliary outlet ports may include valve systems for selective fluid engagement with a fluid source. The primary outlet port of the body is valve-free in some embodiments, allowing the connector to be coupled with additional multi-port connectors to form multi-line fluid manifolds.

Abstract: Provided is an antioxidant gas supply unit including: a base body (10) in a shape of a hollow plate having antioxidant gas flow paths (53) and (54) defined therein; an antioxidation gas inlet (20) for letting an antioxidant gas flow into the antioxidant gas flow paths (53) and (54); a through hole (30) penetrating through the base body (10) in a through-thickness direction so that a capillary (72) is allowed to be inserted into and removed from the hole, and communicating with the antioxidant gas flow paths (53) and (54) to let the antioxidant gas flow out; and a film heater (40) attached to an outer surface of the base body (10) around the through hole (30). The antioxidant gas supply unit has a compact structure and is capable of effectively heating a free air ball.

Abstract: Described herein are systems and methods for cryogenic fluid delivery to achieve the lowest reasonable saturation pressure while dispensing a cryogenic fluid such as liquefied natural gas to a holding tank on a use device. The systems and methods utilize a liquid nitrogen component and a liquefaction engine, very cold liquefied natural gas and a liquefaction engine, or a combination of both very cold liquefied natural gas and a liquid nitrogen component to deliver LNG to a holding tank on a use device.

Abstract: It is a temperature control outlet device, including parts as body, faceplate communicating with the outlet end of the body, and the outlet assembly inside the body. The said outlet assembly includes a valve connected to the said body The said valve includes a mainstream and a diversion vent. There is a valve rod inside the channel of the said mainstream, which will open/close the said mainstream flow through a bias spring on the bottom and a memory spring on the top. The said diversion vent is connected to the diversion assembly and then makes a diversion channel. The said diversion assembly includes a switching rod with one end connected to a captured spring and the other end connected to a button so as to open/close the diversion channel. The invention of the claimed temperature control device will automatically stop outflow after running out cold water so as to save hot water and time in a way to make it more practical.