子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Burning wet materials | US35064553 | 1953-04-23 | US2808035A | 1957-10-01 | KUHNER MAX H |
| 22 | Furnace and stoker | US7673536 | 1936-04-28 | US2255171A | 1941-09-09 | KLINE VIRGIL C |
| 23 | Furnace for burning bagasse | US49416530 | 1930-11-07 | US1952227A | 1934-03-27 | ADAMS ARTHUR L |
| 24 | Furnace | US22144227 | 1927-09-23 | US1952010A | 1934-03-20 | GLYDE GREGORY HENRY; WARD GEORGE P |
| 25 | Apparatus for attachment to boilers for the combustion of wet fuel such as megass and the like | US32874628 | 1928-12-27 | US1842277A | 1932-01-19 | VON MATTEKOVICH RUDOLF |
| 26 | Apparatus for the heating of ovens and the like | US15766026 | 1926-12-29 | US1729829A | 1929-10-01 | HARRISON JAMES M |
| 27 | Drying fuel supplied to furnaces or the like | US28501619 | 1919-03-25 | US1427045A | 1922-08-22 | WOOD WILFRED R |
| 28 | Acoustic control of an electrodynamic combustion system | US13956315 | 2013-07-31 | US09310077B2 | 2016-04-12 | Robert E. Breidenthal; Vincenzo Casasanta, III; Joseph Colannino; David B. Goodson; Tracy A. Prevo; Richard F. Rutkowski; Christopher A. Wiklof |
| A system is configured to apply a voltage, charge, and/or an electric field to a combustion reaction responsive to acoustic feedback from the combustion reaction. | ||||||
| 29 | Low Emission Woodstove | US13397330 | 2012-02-15 | US20130206129A1 | 2013-08-15 | Corey Dewayne Brooks; Brandon Lane Barry |
| The present disclosure provides woodstoves that, optionally, produce low emissions. In certain embodiments, the woodstove includes a housing, a firebox disposed in the housing, an air regulator and a secondary air pipe. The air regulator includes a primary air aperture configured to supply primary air to a fire located in the firebox, a plurality of secondary air apertures configured to supply secondary air to a combustible gas emitted by the fire, and a secondary air damper. The present disclosure also provides methods of operating such a woodstove. As measured according to Method 28 of the U.S. Environmental Protection Agency, the weighted average emission rate of the woodstove of certain embodiments of the invention is no greater than about 4.5 grams of particulate emissions per hour. | ||||||
| 30 | Grate with self ignitor for burning pellet fuel | US476395 | 1995-06-07 | US5617841A | 1997-04-08 | Oliver J. Whitfield; John B. Tacke, Jr. |
| Stoves fueled by biomass pellets are provided with a grate assembly that supports the pellets for combustion and directs combustion gas into the fire. The grate assembly includes a passive grate of equally or unequally spaced rods. The design of the rods serves to prevent the ash and clinkers from accumulating on the grate in mounts that could reduce the flow of combustion gas into the fire. In one embodiment, an ignitor rod is provided as one of the spaced rods in the grate assembly. By applying power to the ignitor rod, the rod is raised to a sufficient temperature to ignite unburned biomass pellets in proximity to the ignitor rod. | ||||||
| 31 | Self concentrating combustion grate for pellet fueled stoves | US104218 | 1993-08-09 | US5383446A | 1995-01-24 | Oliver J. Whitfield |
| Stoves fueled by biomass pellets are provided with a grate assembly that supports the pellets for combustion and directs combustion gas into the fire. The grate assembly includes a passive grate of equally or unequally spaced rods. The design of the rods serves to prevent the ash and clinkers from accumulating on the grate in amounts that could reduce the flow of combustion gas into the fire. In one embodiment, the rods define a trough in which unburned fuel pellets are concentrated. | ||||||
| 32 | Combustion grate with rods for pellet fueled stove | US805495 | 1991-12-11 | US5295474A | 1994-03-22 | Oliver J. Whitfield; Phillip W. Robertson; Abbas Dadkhah-Nikoo; Craig G. Wright |
| Stoves fueled by biomass pellets are provided with a grate assembly that supports the pellets for combustion and directs combustion gas into the fire. The grate assembly includes a passive grate of unequally spaced rods. The design of the rods serves to prevent the ash and clinkers from accumulating on the grate in amounts that could reduce the flow of combustion gas into the fire. | ||||||
| 33 | Combustion grate for pellet fueled stove | US745204 | 1991-08-14 | US5137010A | 1992-08-11 | Oliver J. Whitfield; Phillip W. Robertson; Craig G. Wright |
| Stoves fueled by biomass pellets are provided with a grate assembly that supports the pellets for combustion and directs combustion gas into the fire. The grate assembly includes a passive grate and a moveable elongate blade spaced above the upper surface of the grate to direct ash and clinkers through a plurality of elongate slots in the grate. The design of the planar plate and the movement of the blade serves to prevent the ash and clinkers from accumulating on the grate in amounts that could block the elongate slots and reduce the flow of combustion gas into the fire. | ||||||
| 34 | Fuel firing | US3468266D | 1968-04-23 | US3468266A | 1969-09-23 | WALKER JAMES B JR |
| 35 | Trolley stoker apparatus for kilns | US3441151D | 1967-07-19 | US3441151A | 1969-04-29 | JUDD SEBASTIAN F |
| 36 | Combustion process and apparatus | US42517965 | 1965-01-13 | US3302598A | 1967-02-07 | ALBERT GODEL |
| 37 | Forced draft solid carbon fuel burning heater | US31070163 | 1963-09-23 | US3219024A | 1965-11-23 | HOTTENROTH FREDERICK W; JACOBY HARRY D |
| 38 | Process for treating and burning refuse | US3988160 | 1960-06-30 | US3109392A | 1963-11-05 | JOSEF RIEPL; FRITZ SCHERER; RIEDEL ERICH O |
| 39 | Method of utilizing combustion heat of the coal of low quality | US77631258 | 1958-11-25 | US3031144A | 1962-04-24 | KENICHI SUGA |
| 40 | Furnace | US60175756 | 1956-08-02 | US2910021A | 1959-10-27 | NEUMANN ARTHUR E |
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