| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | ISOLATION CHAMBER FOR REMOVABLE STARTUP BURNER | US15466142 | 2017-03-22 | US20170191661A1 | 2017-07-06 | Gregory Alan IMIG |
| The present disclosure describes an assembly configured to mitigate the harmful effects of smelt fouling, airflow interference, and operator exposure to hot air from the furnace and wind box through use of an extractable startup burner and an isolation chamber engaged to a windbox. The present disclosure also describes a method for safely extracting a startup burner from an active recovery boiler as has method for inserting an extractable startup burner into a recovery boiler during operation. | ||||||
| 42 | Startup burner assembly for recovery boiler and method | US14620319 | 2015-02-12 | US09638421B2 | 2017-05-02 | Gregory Alan Imig |
| The present disclosure describes a recovery boiler startup burner assembly that can mitigate the harmful effects of smelt fouling, airflow interference, and operator exposure to hot air from the furnace and win box through use of an extractable startup burner and an isolation chamber engaged to a windbox. The present disclosure also describes a method for safely extracting a startup burner from an active recovery boiler as has method for inserting an extractable startup burner into a recovery boiler during operation. | ||||||
| 43 | Ignition torch and pressurized gasification furnace including the same | US13814849 | 2010-11-29 | US09366435B2 | 2016-06-14 | Yasuo Soda; Takashi Yamamoto; Katsuhiko Yokohama |
| An ignition torch that can easily be inspected regardless of the state inside a gasification furnace. The ignition torch (10) extends from an outside of a gasification furnace (1) to an inside of the gasification furnace (1) so as to receive feed of fuel and combustion air from one end positioned outside of the gasification furnace (1) and to feed flames to the other end positioned in the inside of the gasification furnace (1). An opening/closing valve (24) is provided downstream in a fuel flow direction from an ignition section (22) provided at the outside of the gasification furnace (1). A flame-holding section (28) is provided on the other end of the ignition torch (10). Supporting fuel is supplied to the flame-holding section (28). | ||||||
| 44 | IGNITION TORCH AND PRESSURIZED GASIFICATION FURNACE INCLUDING THE SAME | US13814849 | 2010-11-29 | US20130143171A1 | 2013-06-06 | Yasuo Soda; Takashi Yamamoto; Katsuhiko Yokohama |
| Provided is an ignition torch that can easily be inspected regardless of the state inside a gasification furnace. An ignition torch (10) of the present invention extends from an outside of a gasification furnace (1) to an inside of the gasification furnace (1) so as to receive feed of fuel and combustion air from one end positioned at the outside of the gasification furnace (1) and to feed flames to the other end positioned in the inside of the gasification furnace (1). An opening/closing valve (24) is provided downstream in a fuel flow direction from an ignition section (22) provided at the outside of the gasification furnace (1). A flame-holding section (28) is provided on the other end of the ignition torch (10). Supporting fuel is supplied to the flame-holding section (28). | ||||||
| 45 | Charcoal Lighter for Individual Use with Protective Handle Placement | US13584916 | 2012-08-14 | US20130042852A1 | 2013-02-21 | Jerry Cottrell |
| Disclosed is a charcoal lighter adapted to rapidly light a small quantity of charcoal for individual or small group use, wherein a housing having an upper and lower cavity is disclosed, the upper and lower terminations of the housing being open to allow charcoal to be inserted into the upper cavity and combustible material to be placed into the lower cavity. The lower cavity is substantially larger than the upper cavity, wherein an external handle is attached adjacent to the lower cavity to place the user's hand away from the lit charcoal producing heat. A row of apertures positioned radially about the lower cavity allow to air flow into the lower cavity and through the perforate divider grate separating the upper and lower cavity. The smaller upper cavity and handle placement away from the charcoal eliminates a heat shield requirement and provides a quickly lit individual quantity of charcoal. | ||||||
| 46 | Log cartridge burning system | US12378736 | 2009-02-19 | US08250995B2 | 2012-08-28 | Henry K. Lee |
| A Log Cartridge Burning System is provided comprising a simple, convenient and manageable wood burning system which can easily be applied for use to cook and heat. The log cartridge is comprised of a flammable body of compressed material and a bore formed and sealed by the use of a protective outer paperboard tube and a protective inner paperboard tube together with a top and bottom paperboard cover which serve to hold and maintain the integrity of the entire cartridge without the use of any wax binders. The flammable body of compressed material may be made partly or entirely from natural combustible materials such as sawdust or wheat hulls. The burn pot is specially designed to accommodate the log cartridge of the present invention. The log cartridge burning system can easily be utilized in a variety of appliances such as a patio heater or fireplace, barbecue or grill, or other cooking and heating appliances. | ||||||
| 47 | FIRE IGNITION SYSTEM | US13293027 | 2011-11-09 | US20120115092A1 | 2012-05-10 | David Wares |
| Fire ignition systems, combustible ignition structures, and methods of manufacturing and using such systems and devices are disclosed herein. In various embodiments, a fire ignition system may include a combustible container and a combustible ignition structure removably insertable into an interior of the combustible container. In various embodiments, the combustible ignition structure may include a base having a top surface and a chimney extending from the top surface. In various embodiments, the chimney may have an inner flue, a top opening into the flue, and an aperture through a side of the chimney into the flue. Other embodiments may be disclosed herein. | ||||||
| 48 | PORTABLE GAS TORCH SUITABLE FOR IGNITING A FLAME IN COMBUSTION EQUIPMENT | US12619479 | 2009-11-16 | US20110117508A1 | 2011-05-19 | Kurt Kraus; William Rosencutter |
| A portable hand held torch for use in manually igniting a standing pilot flame, a main burner flame, or any other suitable flame. In an illustrative embodiment, the portable hand held torch may include a torch body having a torch tip such that when the torch is lit, the torch tip emits a flame. The torch tip may include a hollow tip body with a first end and a second opposing end. The hollow tip body may define an initial combustion chamber. A fuel source conduit may provide fuel to the initial combustion chamber, and a high energy capacitive discharge igniter may provide a reliable ignition spark upon demand. The high energy capacitive discharge igniter may extend into the initial combustion chamber and be held in a fixed position relative to the fuel source conduit to help ensure consistent and reliable ignition, even in severe industrial environments. | ||||||
| 49 | CHARCOAL STARTING DEVICE AND METHOD | US12117481 | 2008-05-08 | US20090277437A1 | 2009-11-12 | David B. FISCHER |
| A charcoal igniting device includes an envelope, a frusto-conical conduit, and a base. The envelope has an envelope height and an envelope width, the envelope height is greater than the envelope width. The envelope sidewall defines a series of holes. The envelope has an upper envelope rim and a lower envelope rim. The frusto-conical conduit is disposed concentrically within the envelope. The conduit has a conduit sidewall impregnated with wax, an upper conduit rim, an ignition element disposed upon the upper conduit rim, and a lower conduit rim. The base defines a series of holes disposed through the base. The base has an outer base perimeter mated to the lower envelope rim and an inner base perimeter mated to the lower conduit rim. | ||||||
| 50 | Charcoal igniter | US11785595 | 2007-04-18 | US20080257332A1 | 2008-10-23 | Richard H. Maruya |
| The charcoal igniter provides for the pre-ignition of charcoal, prior to placement of the charcoal within a barbecue or grill. The charcoal igniter includes a charcoal receptacle having at least one sidewall, a lower wall and an open upper end. The lower wall has an opening formed therethrough and the charcoal receptacle defines a charcoal-receiving chamber therein. A support is mounted on a gas cylinder, adjacent the nozzle thereof. When the charcoal receptacle is mounted on the support, the nozzle projects through the opening formed through the lower wall. Charcoal is then received within the charcoal-receiving chamber and gas flowing through the nozzle may be ignited. Once the charcoal is ignited, the receptacle may be lifted off the support for dispensing of the ignited charcoal into the barbecue of grill. | ||||||
| 51 | Gas fire starter | US10915115 | 2004-08-10 | US20060035191A1 | 2006-02-16 | Pieter Van Vuuren |
| An ignition source of controlled duration comprising a tank of compressed gas, a valve, a regulator, and a flexible transfer segment, all being in fluid communication, and a substantially non-flammable delivery segment in fluid communication with said transfer segment and having holes providing gaseous exit means at a distal end, said distal end being suited for temporary placement in a fireplace under a fuel. | ||||||
| 52 | Apparatus and method for accelerating charcoal ignition | US923355 | 1997-09-04 | US6009867A | 2000-01-04 | James E. Walton |
| A charcoal igniter which has a thermal barrier attached to the top of the charcoal ignition chamber. The thermal barrier restricts airflow though the charcoal chamber and retains heat within the chamber to accelerate the burning process. The thermal barrier is perforated to allow air to flow through at a reduced rate to retain hot gas from ignition within the charcoal chamber. The thermal barrier may contain thermally resistive material, such as granulated or crushed lava roc which both retains heat to accelerate the ignition and improves safety by filtering exhaust gases to prevent ash and sparks from escaping. The thermally resistive material also acts to re-radiate heat back into the charcoal chamber to further accelerate the ignition of the charcoal. The charcoal igniter has a central charcoal chamber to hold charcoal and a top mounted thermal barrier to prevent heat from escaping. Optional primary ignition heat sources include a lower chamber for holding kindling such as paper, etc, and input ports for injection of ignited gases from sources such a propane gas supply. The thermal barrier may be attached via hinge, handle, etc. Optionally, a cooking surface may be integrated into the thermal barrier. | ||||||
| 53 | Wood burning portable fire pit grill apparatus | US696878 | 1991-05-08 | US5094223A | 1992-03-10 | Lennie Gonzalez |
| A portable wood burning fire pit apparatus is disclosed which includes a fire bowl base, a cylindrical wood receiving chamber defined by expanded metal walls above the fire bowl, a pair of separately controlled gas rings encircling the chamber adjacent its side wall at its bottom and middle, a propane gas tank releasably connected to the apparatus and gas rings via a flexible hose and manual quick release coupling. Wood pieces are stacked vertically into the chamber and thus inside the gas rings which, in use, project their flames horizontally toward the stacked wood pieces to advance their burning toward the hot coals state at which time the propane gas and hose may be disconnected and moved away. A removable cooking grill is atop the chamber for use in cooking off the hot coals fire which is achieved in less time than otherwise would be required in a conventional wood fire. | ||||||
| 54 | Spark igniter system | US839901 | 1986-03-14 | US4954078A | 1990-09-04 | John M. Nelson |
| A spark igniter circuit is provided for igniting a flammable gas mixture in devices such as gas torches, lanterns, stoves and the like. A piezoelectric spark generator imposes a voltage on an electrically conductive circuit which is discontinuous in two locations for creating a pair of spark gaps in the circuit. The first spark gap eliminates the need of stripping insulation from a pair of wires and providing a connector therebetween and possibly enhances the effectiveness of a spark at the second spark gap for igniting the gas mixture. | ||||||
| 55 | Adjustment and positioning structure of the elongated rod-like lighter | US91958 | 1987-09-01 | US4854859A | 1989-08-08 | Anderson Lin |
| An elongated rod-like gas lighter has a rod body for storing gas therein, an ignition base mounted on the upper end of the rod body, the ignition base having a circumferential groove-shaped hole through the wall thereof adjacent the point of attachment to the rod body, a gas adjustment ring rotatably mounted around the ignition base and movably engaged with the upper end of the rod body and having a threaded hole radially therethrough and a gas supply adjusting screw therein extending through the circumferential groove-shaped hole, a gas nozzle tube within the ignition base having the upper end extending upwardly out of the ignition base, and a rotatably operable gas flow adjusting valve on the upper end of the rod body and receiving the lower end of the gas nozzle tube, the gas supply adjusting screw being engaged with the outside of the gas flow adjusting valve for rotating the gas flow adjusting valve when the gas adjusting ring is rotated on the ignition base. | ||||||
| 56 | Extension lighter | US66816 | 1979-08-15 | US4259059A | 1981-03-31 | Vernon D. Roosa; Peter V. Roosa |
| An extension lighter is described for the ignition of hard to reach material such as fireplaces, grills and the like. A conventional self contained lighter having a switch-on and switch-off control is mounted on an extension comprising a lighter holder and an operating arm or plunger. The lighter is removably mounted on one end of the holder and a trigger grip is provided permitting the user to both ignite and to extinguish the lighter by means of the plunger without directly operating the lighter itself. | ||||||
| 57 | Fire starter unit | US56081 | 1979-07-09 | US4257387A | 1981-03-24 | Duane L. Storandt |
| This fire starter unit includes a hollow body providing a combustion chamber and formed from identical panels having inwardly bent overlappingly interconnectible side margins. A wire grate disposed within the body is carried by the panels and provides a stiffener for the body. A carrying handle is attached to the overlapping side margins at one corner of the body and the body is configurated to retain a removable grill at the upper end. | ||||||
| 58 | Fireplace lighter | US603335 | 1975-08-11 | US4013398A | 1977-03-22 | Henry E. Hendrix |
| An elongated shank is provided having structure on one end defining a handgrip and a longitudinally split sleeve has the side thereof remote from the split portion secured to and extending along the other end portion of the shank. The split sleeve defines a generally cylindrical clamp in that it is constructed of resilient material and the sleeve removably receives a cylindrical butane lighter therein. In this manner, the lighter may be actuated and the shank may be gripped by the end thereof remote from the lighter in order to position the flame of the lighter in an otherwise inaccessible location or a location in which the user of the lighter does not wish to place his hand. Accordingly, the lighter may be utilized to start a fire in a fireplace, to ignite the pilot light of a furnace or hot water heater and to ignite a gas fired outdoor broiler or the like. | ||||||
| 59 | Fire start unit | US640433 | 1975-12-15 | US3994666A | 1976-11-30 | Dominic Joseph Spinosa; George Skridul |
| A fire start unit having all the necessary elements for creating a flame to ignite a material such as wood. The unit includes hollow housing means with removable closure means at each end of the housing means with igniter means manually operated by the user at one end of the housing means to create a spark after the safety means has been removed. Contained within the hollow casing at the opposite end is removable tinder means consisting of a first flame means and a second flame means. The unit in operational use ignites the first flame means by a spark generated by the igniter means which in turn ignites the second flame means. | ||||||
| 60 | Charcoal fire starter and cooker | US523042 | 1974-11-08 | US3974821A | 1976-08-17 | Duane L. Storandt |
| A charcoal fire starter and cooker incorporating an open ended tubular body which is divided by a perforate grate into a charcoal chamber and a combustion chamber; therebeing vents in the body for developing a flue effect to concentrate maximum heat intensity in the vicinity of the charcoal chamber. A pair of closures are telescopically received over opposite end portions of the tubular body, each closure incorporating a flat cooking surface and a skirt formed with vents adapted for adjustable registration with the tubular body vents for developing a cooker in operation. Detachable handles are provided for ready insertion within and removal from the body and closures with the body handles being adapted for supporting an auxiliary grill in usage. | ||||||
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