摘要:
In accordance with the invention, a fireplace starting apparatus is provided which includes a control valve for controlling the flow of flammable gas to a fireplace burner, with said control valve being adapted for permanent installation in a structure external of and adjacent to a fireplace. Said apparatus includes a conduit connectable at one end to a fireplace burner within the fireplace and at the other end to the control valve. In one embodiment, the device may be provided with a remotely operable ignition/reignition device including an igniter mountable adjacent the burner within the fire box, an actuator located adjacent to the control valve and means operably connecting the actuator to the igniter. A sensor adjacent to the igniter may detect the absence of a flame and cause the igniter to light the gas flame upon startup and also during operation of the gas flame is extinguished while the gas is still flowing. The device may include provision for both a gas conduit to the burner and electrodes for the igniter and the sensor to pass through one knockout hole in the fireplace.
摘要:
One embodiment of a fire-kindler which produces a solitary flame cone comprised of pre-mixed air and fuel gases and an increased flame velocity. Comfortably portable in ones' back pocket, a conveniently accessible product of easy use. More reliable in and resistant to adverse outdoor conditions when igniting a woodfire. Comprised of a geometrically shaped plate of combustible material, body of fire-kindler 8 of FIGS. 1,2 and 3 has a multiplicity of air apertures 14A-16A18A, thru, 14F-16F-18F of FIG. 2 passing therethrough. Working co-operatively to produce a strong increased flame velocity in a more neutral solitary flame. Thus establishing a more intense heat output in a more persistently sturdy flame that remains more consistently focused among adverse winds. Thereby, increasing the application of heat and the speed and ease of firewood ignition.
摘要:
A gas pipe ignitor for igniting a non-premixed air and fuel mixture includes a housing having an axially interior space along its length, a supply end segment, a flame end segment axially spaced from the supply end segment, and a flexible segment spaced between the supply end segment and the flame end segment. A fuel supply conduit extends axially within the housing, and the fuel supply conduit is operatively flexible with the flexible segment. An ignition conduit extends axially within the housing, and the ignition conduit is operatively flexible with the flexible segment. A detector conduit extends axially within the housing, and the detector conduit is operatively flexible with the flexible segment. An air supply conduit is operatively connected to the housing at the supply end segment and provides combustion air within the interior space.
摘要:
A device is provided that includes a rectangular strip of metal joined on opposing ends to form a wall of a hollow, open-ended cylinder having a length of less than eighteen inches and a diameter less than twelve inches, a metal baffle disposed within the cylinder proximate a first end of the cylinder in a spaced apart relationship with the first end, a coupler defining a passageway extending through the wall of the cylinder proximate the metal baffle and on a side of the baffle opposite the first end and a blower connected to the coupler that blows air through the coupler into the cylinder.
摘要:
A method and apparatus starts the boiler of a solid-fuel fired power plant and ensures the burning process of the fuel. The main fuel of the boiler is ignited by entering an auxiliary fuel stream gasified and ignited with a plasma torch (1). Efficient mixing and safe ignition of the main fuel with the auxiliary fuel is ensured by a turbulent feed of the auxiliary fuel and a nozzle (12) through which the auxiliary fuel is entered into the main fuel stream.
摘要:
Pilot burner especially for a device for burning soot in the exhaust gas of diesel engines, including a hollow cylindrical mixing chamber 10 and glow plug chamber 11 connected transversely thereto via an opening 12. A fuel supply pipe 28 ends into the glow plug chamber 11 and an air supply pipe 18 ends into the mixing chamber 10. In the area of the spiral incandescent filament 28, the glow plug is coaxially surrounded by a protective tube 26 made of wire fabric. The fuel supply pipe 28 ends in an orifice extension piece 27 which extends radially into the glow plug chamber 11. The protective tube 26 has a large surface so that the fuel hitting thereon uniformly evaporates. The protective tube 26 is welded to a sleeve 37 which is screwed into glow plug chamber 11 and can hence be easily replaced.
摘要:
A fireplace utensil for use with a fireplace having a gas inlet pipe disposed in the bottom of the fireplace is disclosed which includes an elongated cover member and an elongated handle attached to said cover member, said fireplace utensil being adapted to be placed upon the gas inlet pipe to prevent particulate matter from entering and blocking the gas jets of the gas inlet pipe.
摘要:
A fireplace grate is disclosed for supporting logs, or other fuel, and incorporating a gas burner integrally in the structure of the grate. As disclosed, a plurality of cradle members, of tubular metal stock are affixed to a pair of transverse, support rails which are formed of similar material and include downwardly turned extensions to define the legs of the grate. The tubular stock is of substantially square cross section, forming the grate so that the surfaces are offset from the horizontal to shed ash. One of the rails incorporates end closures to define a passage which is vented by a series of spaced-apart gas jets. A coupling apparatus is affixed to supply the passage with combustible gas, the apparatus incorporating a metering device for limiting the flow rate of gas into the passage.