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WO/2012/013700 |
The invention relates to a hydraulic drive for a water-cooled sliding combustion grate. Each displaceable grate stage (6) is connected to at least one connection rod (30) supported at the other end thereof on a crank (31), wherein the as...
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WO/2012/012909 |
The invention relates to a water-cooled sliding combustion grate, comprising a combination of movable grate plates (6) and stationary grate plates (5). Said grate plates (5, 6) lie on top of each other in a step-like manner, and the mova...
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WO/2011/157904 |
A grate structure (20) for a furnace comprises a grate (38), which has holes (42) for the passing through of gaseous substances and ash. On the first side of the grate there is a dome-shaped lid part, which is dimensioned to cover the gr...
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WO/2011/131039 |
Disclosed is an air-cooled revolving fire bar which includes a fire bar shell (19) and a directed concave plate (8) located within the fire bar shell (19). The fire bar shell (19) having a hollow shell is driven by a drive unit. Racks (5...
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WO/2011/124762 |
The invention relates to a boiler structure for burning solid fuel, wherein the boiler structure includes a combustion chamber (1) having a grate (2) at the bottom thereof; fuel supply means (3); combustion air supply means; and a discha...
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WO/2011/101809 |
Methods for initiating one or more maintenance procedures on a conveyer system employ a load cell assembly that is supported by a link of a conveyor chain of the system in order to collect tension measurements. According to preferred met...
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WO/2011/091080 |
A downdraft gasifier (1) has an oxidant inlet (3), a biomass injector (2), a grate (9), a gas exit port (7), and an ash removal system (11). A sensor (10) maintains the height of the bed and a rotating paddle (5) maintains the top of the...
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WO/2011/089316 |
Device for boosting combustion in a firebox, in which a solid fuel is burned, and in which there is a grate (5). The device is formed of a rod-like part (2, 3), which can be attached in a vertical position to the edge of the grate (5), o...
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WO/2011/091080 |
A downdraft gasifier (1) has an oxidant inlet (3), a biomass injector (2), a grate (9), a gas exit port (7), and an ash removal system (11). A sensor (10) maintains the height of the bed and a rotating paddle (5) maintains the top of the...
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WO/2011/079447 |
A rocker arm mechanism for a waste incinerator and a waste incinerator thereof are disclosed. The waste incinerator comprises a turning grate bar (2), a turning grate shaft (6) for driving the turning grate bar to turn, and a frame (7). ...
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WO/2011/079444 |
An incinerator includes a grate (20) and a support pole (10) located at the two sides of the grate (20). The incinerator further includes side pillars (30) fixedly set at the two sides of the grate (20) and movably outwards along with th...
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WO/2011/079453 |
An incinerator includes a grate (10) and a support pole (30) located at the two sides of the grate (10). Struts (20) fixedly set in the two sides of the grate (10) and movably outwards along with the thermal expansion of the grate (10), ...
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WO/2011/063912 |
A waste disposal plant comprising a combustion chamber (2) inside which waste laid on a combustion grate (3) are burnt, which permits the entrance of an adequate quantity of combustion air in the chamber through it, said combustion grate...
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WO/2011/063910 |
A waste disposal plant comprising a combustion chamber (2) inside which waste laid on a combustion grate (3) are burnt, which grate permits the entrance of an adequate quantity of combustion air in the chamber through it. Said combustion...
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WO/2011/063910 |
A waste disposal plant comprising a combustion chamber (2) inside which waste laid on a combustion grate (3) are burnt, which grate permits the entrance of an adequate quantity of combustion air in the chamber through it. Said combustion...
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WO/2011/063909 |
A waste disposal plant comprising a combustion chamber (2) inside which waste laid on a combustion grate (3) are burnt, which permits the entrance of an adequate quantity of combustion air in the chamber through it. Said combustion grate...
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WO/2011/063911 |
A waste disposal plant comprising a combustion chamber (2) inside which waste laid on a combustion grate (3) are burnt, which permits the entrance of an adequate quantity of combustion air in the chamber through it. Said combustion grate...
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WO/2011/059230 |
The present invention relates to a burner for a boiler using solid fuel such as wood pellets or the like, which are in the spotlight as biomass energy, and realizes a new combustion type, wherein fuel is transported using a screw circula...
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WO/2011/029413 |
A revolving fire bar (1) is connected with a hearth (2) by a gearing (3). The gearing (3) is provided on the inner wall of the hearth's seat. The fire bar (1) is driven by an external force from one end. The fire bar (1) has grooves (4) ...
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WO/2011/017832 |
A side sealing device for a water-cooled vibrating grate and a water-cooled wall is disclosed. The upper end of a reverse-L-shaped upper sealing plate (1) is connected with an arc-shaped enhancing plate (10) whose inner arc surface is ma...
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WO/2011/017833 |
A water-cooled vibration fire grate with two-way non-uniform matching air distribution of biomass direct combustion boiler, includes a fire grate (1) comprised of several cooling water pipes (2) which are tilted and spaced side by side a...
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WO/2010/147539 |
A burner for combustion of solid fuel is disclosed, comprising a rake (30) configured for feeding out ashes and unburned fuel that may accumulate on the bottom of a cassette (7) incorporated in the burner. The rake has a shield (31) adap...
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WO/2010/115541 |
The invention relates to a grate bar (1) for an incinerator (60) having a grate bar base body (2) and a high temperature resistant cover plate (30) covering the grate bar base body (2) at least on a surface portion which in operation poi...
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WO/2010/115541 |
The invention relates to a grate bar for an incinerator having a grate bar base body and a high-temperature-resistant cover plate (30) covering the grate bar base body at least on a surface portion which in operation faces a combustion c...
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WO/2010/114401 |
A boiler is provided with a travelling mechanical grate (4) located in its furnace zone, with blast zones (5) and with a main air duct (6), delivering an atmospheric air into these zones (5) with help of a blast fan (7). In the under-the...
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WO/2010/114401 |
A boiler is provided with a travelling mechanical grate (4) located in its furnace zone, with blast zones (5) and with a main air duct (6), delivering an atmospheric air into these zones (5) with help of a blast fan (7). In the under-the...
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WO/2010/085090 |
The present invention relates to a system for discharging incinerated residue from a waste incinerator which can successively discharge incinerated residue from the waste incinerator, wherein the apron plate of a conveyor is configured t...
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WO/2010/085099 |
Disclosed is a waste heat recovery incinerator using combustible waste as fuel which can: extend service life by protecting a combustion plate and a second oxygen support pipe provided in a combustion chamber from thermal deformation and...
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WO/2010/085090 |
The present invention relates to a system for discharging incinerated residue from a waste incinerator which can successively discharge incinerated residue from the waste incinerator, wherein the apron plate of a conveyor is configured t...
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WO/2010/085099 |
Disclosed is a waste heat recovery incinerator using combustible waste as fuel which can: extend service life by protecting a combustion plate and a second oxygen support pipe provided in a combustion chamber from thermal deformation and...
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WO/2010/059669 |
An improved modular grate block for an incinerator having a removable wear plate (200) that can be replaced without removing individual grate blocks from a plurality of rows of fixed (44) and movable grate blocks (46).
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WO/2010/051953 |
The present invention relates to an air-cooled grate block of a grate for the thermal treatment of waste, in which the grate blocks (1) are arranged so as to rest one on top of the other in a step-like manner. The block body (5) designed...
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WO/2009/152530 |
Cooking grates and grills incorporating cooking grates including a plurality of elongate elements of heat resistant mateπal, the elements being V-shaped in transverse cross-section, each of the elements having a first lower edge, a seco...
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WO/2009/072909 |
A boiler according to the invention contains an additional air channel (9) with an inbuilt fan (10) with adjustable output. The first end (91) of the additional air channel (9) is connected with the under-stoker space (11) located outsid...
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WO/2009/072909 |
A boiler according to the invention contains an additional air channel (9) with an inbuilt fan (10) with adjustable output. The first end (91) of the additional air channel (9) is connected with the under-stoker space (11) located outsid...
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WO/2009/072909 |
A boiler according to the invention contains an additional air channel (9) with an inbuilt fan (10) with adjustable output. The first end (91) of the additional air channel (9) is connected with the under-stoker space (11) located outsid...
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WO/2009/043212 |
A fire grate (1) for solid fuel combustion furnaces includes several fire bars (10), at least part of which are of corrugated shape. The lower part of the fire bar (10) of corrugated shape forms a concave part (101), and the higher part ...
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WO/2009/043213 |
A solid fuel combustion furnace at least includes a combustion chamber (1), a grate (2) and an air supply pipe (3). The grate (2) has an arching ridge part (21). The air supply pipe (3) is disposed under the ridge part (21) of the grate ...
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WO/2009/034509 |
In a stepped combustion grate for an incineration or combustion plant, said plant comprising one or more grate sections having a plurality of grate beams (1 ) extending obliquely downwards in the direction of movement of the fuel on top ...
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WO/2009/023977 |
The liquid-cooled grill plate has a carrier and drive design (15), having a separate cooling body (K) that can be placed into said carrier and drive design (15) and permeated by the liquid and having wear plates mounted onto said cooling...
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WO/2009/023977 |
The liquid-cooled grill plate has a carrier and drive design (15), having a separate cooling body (K) that can be placed into said carrier and drive design (15) and permeated by the liquid and having wear plates mounted onto said cooling...
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WO/2009/023977 |
The liquid-cooled grill plate has a carrier and drive design (15), having a separate cooling body (K) that can be placed into said carrier and drive design (15) and permeated by the liquid and having wear plates mounted onto said cooling...
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WO/2009/019569 |
Device for removing agglomerated solid residual material produced by the combustion of pellets or solid fuel in general in burners (1) comprising a combustion chamber (3) and a pellet support grille (5), wherein said device comprises at ...
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WO/2009/019569 |
Device for removing agglomerated solid residual material produced by the combustion of pellets or solid fuel in general in burners (1) comprising a combustion chamber (3) and a pellet support grille (5), wherein said device comprises at ...
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WO/2008/156368 |
A grate furnace for solid fuel with a supply of primary air through holes/slits (4) in a grate plate (3) and a forward feeding mechanism for fuel across the grate (3) are described where at least parts of the forward feeding mechanism ar...
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WO/2008/140801 |
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 e...
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WO/2008/100285 |
An internal combustion engine driven device which for purposes of describing this embodiment may be an electrical energy generator. The internal combustion engine may be a four stroke, two stroke with appropriate oil injection, single cy...
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WO/2008/095410 |
A honeycomb grate incinerator includes a furnace jacket (10), a lining (30) and honeycomb grates (20). The lining (30) and the honeycomb grates (20) are disposed in the furnace jacket (10), and each of the honeycomb grates (20) has a hol...
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WO/2008/072214 |
The present invention relates to boilers comprising solid waste burning uυiis; which, in wet systems, consist of stationary and mobile sliding bearings with tubular system water conduits and wherein, in waterless system, the stationary ...
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WO/2008/072214 |
The present invention relates to boilers comprising solid waste burning uυiis; which, in wet systems, consist of stationary and mobile sliding bearings with tubular system water conduits and wherein, in waterless system, the stationary ...
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