| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Method of burning or heat treating solid or fluid material | US27216339 | 1939-05-06 | US2245048A | 1941-06-10 | ISIDOR ORRMELL ERNST ARON |
| 2 | Grate shaking mechanism for fuel burning apparatus | US15584637 | 1937-07-27 | US2205291A | 1940-06-18 | HOLMES CARL H; GEIS GEORGE F |
| 3 | Water-cooled oscillating grate system | US09232090 | 1999-01-15 | US06220190B1 | 2001-04-24 | George David Dumbaugh; Kevin M. Toupin |
| An integral water-cooled, air permeated, vibrating grate system for combusting biomass and other fuels in a boiler includes a grate top surface having air-flow apertures extending therethrough. The grate top surface is supported by a plurality of water-cooling pipes which arc coupled to a water supply. An enclosed air plenum unit is positioned under and attached directly to the grate top surface. The air plenum unit is coupled to an air supply for providing combustion air through the top grate surface air-flow apertures. The air plenum unit includes multiple zones, each of which zones has an associated air flow control damper so that the flow of combustion air can be controlled. Ash siftings formed on the grate top surface when the biomass or other fuel is combusted fall into the air plenum unit and flow toward at least one ash-siftings discharge opening at a discharge end of the air plenum when the grate top surface and the air plenum is vibrated. The grate top surface and the air plenum are vibrated together by a vibratory drive-isolation assembly which includes a longitudinally extending counterbalance member. A plurality of drive springs are supported by the counterbalance member. The drive springs are distributed across the width and the length of the top grate surface and at least one vibratory motor or mechanism is associated with the counterbalance member so that the vibration can be adjustably controlled. | ||||||
| 4 | Fuel feed regulation for vibratory combustion grates | US49010655 | 1955-02-23 | US2913912A | 1959-11-24 | KARL RADERMACHER |
| 5 | Fuel burning apparatus | US46033954 | 1954-10-05 | US2848959A | 1958-08-26 | OLLISON CRAIG |
| 6 | Grate for burning a granular fuel material | EP13159838.5 | 2013-03-19 | EP2642198B1 | 2018-11-28 | Telian, Markus; Malouin, Louis-Michel |
| The substantially horizontally-disposed grate is used for burning a granular fuel material, for instance a biomass material, to be fed onto a loading area of the grate while a primary air feed is coming from below the grate. The grate includes a perforated bed floor having a downwardly-sloping upper surface converging towards a discharge opening where char is concentrated as the granular fuel material is burned during operation. The grate also includes an elongated and bottom-perforated char-receiving conduit positioned immediately under the bed floor. The char-receiving conduit has an inlet end positioned under the discharge opening, and an outlet end that is opposite the inlet end. The char-receiving conduit downwardly slopes between the inlet end and the outlet end. A method of burning a granular fuel material is also disclosed. The proposed concept can increase the overall thermal efficiency of a heat generator and reduce gas and particle emissions in the atmosphere. | ||||||
| 7 | Grate and method of burning a granular fuel material | EP13159838.5 | 2013-03-19 | EP2642198A2 | 2013-09-25 | Telian, Markus; Malouin, Louis-Michel |
The substantially horizontally-disposed grate is used for burning a granular fuel material, for instance a biomass material, to be fed onto a loading area of the grate while a primary air feed is coming from below the grate. The grate includes a perforated bed floor having a downwardly-sloping upper surface converging towards a discharge opening where char is concentrated as the granular fuel material is burned during operation. The grate also includes an elongated and bottom-perforated char-receiving conduit positioned immediately under the bed floor. The char-receiving conduit has an inlet end positioned under the discharge opening, and an outlet end that is opposite the inlet end. The char-receiving conduit downwardly slopes between the inlet end and the outlet end. A method of burning a granular fuel material is also disclosed. The proposed concept can increase the overall thermal efficiency of a heat generator and reduce gas and particle emissions in the atmosphere.
|
||||||
| 8 | GRATE AND METHOD OF BURNING A GRANULAR FUEL MATERIAL | US13847776 | 2013-03-20 | US20130247801A1 | 2013-09-26 | Louis-Michel Malouin; Markus Telian |
| The grate is used for burning a granular fuel material, for instance a biomass material, to be fed onto a loading area of the grate while a primary air feed is coming from below the grate. The grate includes a perforated bed floor having a downwardly-sloping upper surface converging towards a discharge opening where char is concentrated as the granular fuel material is burned during operation. The grate also includes an elongated and bottom-perforated char-receiving conduit positioned immediately under the bed floor. The char-receiving conduit has an inlet end positioned under the discharge opening, and an outlet end that is opposite the inlet end. The char-receiving conduit downwardly slopes between the inlet end and the outlet end. A method of burning a granular fuel material is also disclosed. The proposed concept can increase the overall thermal efficiency of a heat generator and reduce gas and particle emissions in the atmosphere. | ||||||
| 9 | Grating system and sidewall seal arrangement for oscillating grate stoker | US11801531 | 2007-05-10 | US07921786B2 | 2011-04-12 | John Sund; Larry Pace; Kevin Toupin |
| The invention includes a grate system for a boiler. The grate system includes a grate unit and a side header guard. The grate unit supports fuel during combustion thereof, and has an upper surface, a lower surface, and upturned lateral edges. The side header guard is arranged along a side wall of the boiler and has upwardly and downwardly projecting fin portions. The upwardly projecting fin portion is adapted and configured to extend over and protect the boiler side wall from abrasion by fuel. The downwardly projecting fin portion is adapted and configured to extend over the upturned lateral edge of the grate unit, inhibiting passage of fuel therebetween. | ||||||
| 10 | Grating system and sidewall seal arrangement for oscillating grate stoker | US11801531 | 2007-05-10 | US20080276843A1 | 2008-11-13 | John Sund; Larry Pace; Kevin Toupin |
| The invention includes a grate system for a boiler. The grate system includes a grate unit and a side header guard. The grate unit supports fuel during combustion thereof, and has an upper surface, a lower surface, and upturned lateral edges. The side header guard is arranged along a side wall of the boiler and has upwardly and downwardly projecting fin portions. The upwardly projecting fin portion is adapted and configured to extend over and protect the boiler side wall from abrasion by fuel. The downwardly projecting fin portion is adapted and configured to extend over the upturned lateral edge of the grate unit, inhibiting passage of fuel therebetween. | ||||||
| 11 | Grate | US70543857 | 1957-12-26 | US2971508A | 1961-02-14 | RIVERS RUSSELL C |
| 12 | Shaking grate for furnaces | US30256328 | 1928-08-28 | US1861015A | 1932-05-31 | KOEPSELL AUGUST J |
| 13 | Combined grate shaker housing and locking device | US37563029 | 1929-07-03 | US1831415A | 1931-11-10 | LEO HILLAN JOSEPH |
| 14 | Grate and method of burning a granular fuel material | EP13159838.5 | 2013-03-19 | EP2642198A3 | 2016-06-22 | Telian, Markus; Malouin, Louis-Michel |
The substantially horizontally-disposed grate is used for burning a granular fuel material, for instance a biomass material, to be fed onto a loading area of the grate while a primary air feed is coming from below the grate. The grate includes a perforated bed floor having a downwardly-sloping upper surface converging towards a discharge opening where char is concentrated as the granular fuel material is burned during operation. The grate also includes an elongated and bottom-perforated char-receiving conduit positioned immediately under the bed floor. The char-receiving conduit has an inlet end positioned under the discharge opening, and an outlet end that is opposite the inlet end. The char-receiving conduit downwardly slopes between the inlet end and the outlet end. A method of burning a granular fuel material is also disclosed. The proposed concept can increase the overall thermal efficiency of a heat generator and reduce gas and particle emissions in the atmosphere.
|
||||||
