Abstract: A tool for holding a torch having a fuel containing cylinder at one end and a flame directing nozzle at an opposite end. The tool has a base with first and second parts arranged in a cooperative stacked relationship relative to each other and defining a spherical socket therebetween. The second part of the base has an open top. A positioning receptacle is seated and rotatable within the spherical socket defined by the base. The receptacle has a spherical outer surface and a cylindrical blind cavity opening to the spherical outer surface of the receptacle so as to receive and releasably hold a lengthwise portion of the fuel containing cylinder therewithin. A manually operable, spring biased assembly is mounted in operable combination with first and second parts of the base and is operable in either a locked condition or an unlocked condition.

Abstract: According to one example, a cooking vessel support grate includes a grate with at least two downward extending legs, with each leg having a lower surface. The cooking vessel support grate further includes an upward extending cavity disposed on the lower surface of each of the legs, and an elastic member attached to each of the legs. The elastic member has an upper portion that at least partially fills the cavity of the respective leg. The elastic member further has a lower portion that projects downward from the lower surface of the respective leg and that covers the surface area of the lower surface of the respective leg.

Abstract: A tripodal cooking assembly for grilling over an open fire includes a frame, a shaft, and a grate. The frame comprises a set of three legs, a first brace, and a second brace. The first brace is coupled to each leg proximate to a first end of the leg. The second brace is coupled to each leg between the first end and a midpoint of the leg. The second brace is circumferentially larger than the first brace. A pair of couplers is coupled singly to the first brace and the second brace. The couplers are configured to removably couple to the shaft so that the shaft is perpendicular to the first brace and the second brace. The grate is removably couplable to a lower end of the shaft. The grate is configured to position a food item to be heated by an open flame over which the frame is positioned.

Abstract: A control method of a cooking apparatus. The control method of the cooking apparatus includes controlling an operation of the water supply pump to supply water to the steam generator, controlling an operation of the water supply pump for a period of time to additionally supply water to the steam generator when a level of water supplied to the steam generator reaches a position. The method includes controlling an operation of a drain pump to discharge the water from the steam generator when the period of time expires, and respectively controlling an operation of a steam heater installed in the steam generator and a bottom heater installed on a bottom surface of the cooking apparatus, when the level of the water in the steam generator reaches the position at which the water is discharged from the steam generator.

Abstract: A device for accumulation and exchange of thermal energy of solar origin is provided. The device includes: a casing which defines an internal compartment and has an irradiation opening configured to allow the entry of concentrated solar radiation, the opening puts in direct communication the inner compartment with the external environment being devoid, in use, of closure or screen means; a bed of fluidizable solid particles, received within the inner compartment of the casing, the bed has an operative region directly exposed to the concentrated solar radiation that enters through the opening, in such a way that the particles of the operative region absorb thermal energy from solar radiation; and fluidization means of the bed of particles, configured to adduce a fluidizing gas into the compartment at the operative region.

Abstract: The invention relates to a novel knife with fire igniting capabilities as part of the knife itself. More specifically, the present invention provides for both a knife, and fire starting capability in one piece, which are both crucial to outdoor survival and useful in general camping and hiking activities. The handle can be hollow to contain a small survival kit, and the grips can be wrapped in paracord for other multiple outdoor survival uses.

Abstract: An appliance includes a hinge module between a main body and a pull-down door. The hinge module includes a housing, a rotational axis member disposed in the housing serving as a center of rotation between the pull-down door and the main body, an inner link housing movably disposed in the housing that moves with the opening of the pull-down door in a direction of the rotational axis member, and a damper installed in the inner link housing, the damper including a piston and a cylinder and providing damping force according to a relative movement of the piston and the cylinder.

Abstract: An oven rack assembly (1000) includes an oven rack (1008) and a slide system (1018). The slide system (1018) includes slide devices (1020) positioned at opposing sides of the oven rack (1008). A subframe (1040) is positioned below the slide devices (1020). Retention/release devices (1062) are mounted on the slide devices (1020) and are manually operable by a user so as to selectively retain the subframe (1040) in a stationary position or, alternatively, release the subframe (1040) so that the subframe (1040) can be removed from the oven (128?).

Abstract: A insert for a staged fuel burner and processes for using a burner with the insert. The insert has a burner tip that injects a mixture of primary fuel and combustion air into a combustion zone to produce a flame. A staged fuel is also injected into the combustion zone. Prior to being injected into the combustion zone, from the burner tip, the staged fuel, is injected into the burner tip and draws combustion air from the mixer of the burner insert into the burner tip with the staged fuel.

Abstract: A cooking apparatus includes a case including an inner case having a cooking chamber formed therein and an outer case configured to surround the inner case, and having an open front surface, a tray put on the cooking chamber, a door coupled to the front surface of the case and configured to selectively open and close the open front surface, an elevating device installed at left and right internal surfaces of the inner case and configured to move the tray in forward and backward directions and upward and downward directions, wherein the elevating device includes a fixed rail fixed to an internal side surface of the inner case, a moveable rail configured to slide and move in forward and backward directions in a state where the moveable rail is coupled to the fixed rail, a support link configured to connect a side surface of the tray and the moveable rail, and a manipulator connected to the moveable rail and the support link.

Abstract: A multi-part cooking grate with a lower sub-grate with a first plurality of V-shaped cooking members running along a length of the lower sub-grate and having a first predetermined spacing between the first plurality cooking members along a width of the lower sub-grate, and an upper sub-grate with a second plurality of V-shaped cooking members running along a length of the lower sub-grate and having a second predetermined spacing between the second plurality of cooking members along a width of the upper sub-grate.

Abstract: A grain aeration system facilitates thorough and efficient aeration of grain within a grain bin. The system includes a grain bin having a top vent and a bottom vent. A stand is positioned within the grain bin. A duct includes a loop section supported on the stand and an extension extending from the loop section out through the bottom vent in the grain bin. The duct has a duct wall and a plurality of perforations extending through the duct wall. A blower drives air flow out of the bottom vent creating air flow into the grain bin through the top vent and into the duct wherein the blower is configured to aerate grain positioned within the grain bin.

Abstract: An automatic pilot lighting system for unattended automatic lighting of a standing pilot may include a powered (e.g., battery powered, etc.) circuit. The powered circuit may include an analog timer circuit including a timer switch. A spark ignitor may be coupled with the timer switch. A temperature knob pilot momentary switch may be coupled with the timer switch. An ON/OFF switch may be coupled with the temperature knob pilot momentary switch and the timer switch. The ON/OFF switch may be configured to be operable for selectively disabling and enabling a power source. The analog timer circuit may be configured to be selectively activatable for applying voltage from the power source via the ON/OFF switch for pilot hold voltage and spark ignition for an amount of time sufficient to allow for unattended automatic lighting of the standing pilot and sufficient voltage generation to support standalone operation.

Abstract: A fuel-fired device can include an air-moving device that mixes air and a fuel to generate a fuel-air mixture. The fuel-fired device can also include an air box that provides the air to the air-moving device, and a fuel valve that provides the fuel to the air-moving device, where the fuel valve includes a tracking port coupled to the air box, where the tracking port detects a pressure of the air box. The fuel-fired device can further provide a pressure-regulating device disposed between a pressurized component and the tracking port of the fuel valve. The flow regulating device can control, during an ignition phase of operation, an amount of the fuel provided by the fuel valve to the air-moving device.

Abstract: A gas turbine combustor includes a pilot burner disposed on a central portion of a combustion liner; and a plurality of main burners disposed to surround the pilot burner. The pilot burner includes: a pilot nozzle disposed on the central portion of the combustion liner; and a pilot cone including a widened portion widening downstream away from a downstream end of the pilot nozzle, and an annular portion having an annular shape extending outward in a radial direction from a downstream opening end of the widened portion. The annular portion includes a first position in a circumferential direction and a second position different from the first position in the circumferential direction, and the first position and the second position have different widths in the radial direction.

Abstract: A flare tip for discharging and burning high pressure and low pressure flare gas is provided. A cover is positioned over the upper end of a first pipe through which a high pressure waste gas stream flows. The configuration of the cover allows the high pressure waste gas to burn smokelessly. The upper end of a second pipe that is concentrically positioned around the first pipe is positioned at a lower elevation than the upper end of the first pipe, and the outer edge of the second pipe is tangential to the flat bottom portion of the cover. When the waste gas exiting the upper end of the first pipe does not have sufficient force to raise the cover off the upper end of the first pipe, the flat bottom portion of the cover forms a cap over the upper end of the first pipe while the upper end of the second pipe remains open.

Abstract: Individual grates and a multi-grate system for a cooking range include construction of the tangs and nubs of each grate are aligned with each other in a manner providing a non-contiguous surface along a common plane. The common plane is provided by the uppermost surfaces of the tangs and nubs upon which the bottom of a cooking vessel (e.g., stock pot, skillet, saucepan, griddle, etc.) rests, with the relative position providing that a five-inch diameter bottom surface of the cooking vessel will contact the common plane sufficiently to substantially prevent tipping.

Abstract: A method and a system of a high-temperature calcium looping thermochemical energy storage are provided. A thermochemical energy storage system is based on CaCO3/CaO, and an energy storage is performed by a mutual transformation between a thermal energy and a chemical energy. When solar irradiation is sufficient, CaCO3 solid particulates are indirectly heated by hot air generated from solar energy to perform an endothermic decomposition reaction, and received heat is stored in decomposition products of CaO and CO2 in a form of the chemical energy. When heat is required, a reversible thermochemical reaction occurs between the CaO and CO2 under an atmospheric pressure, and the chemical energy stored in the CaO and CO2 is transformed into the heat for release.

Abstract: A clamp for securing a side table or other accessory to a grill without modifying or damaging the grill is provided.

Abstract: A portable, dual fuel cooking assembly includes a rack that has a plurality of wheels thereon for rolling the rack along a support surface having the rack being vertically oriented. A plurality of gaseous fuel tanks is provided each of the gaseous fuel tanks is positioned on the rack. A charcoal pan is removably positionable on the second supports and the charcoal pan is comprised of a heat resistant material for having charcoal burned thereupon for cooking. A grill slidably engages the rack has the grill is positioned above the charcoal pan for cooking. A plurality of tiles is each of the tiles is positioned on top of the rack for cooking. A burner is coupled to the rack and the burner is positioned beneath the tiles such that the burner directs a flame upwardly onto the tiles when the burner is turned on to cook the food item.