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WO/2024/043187A1 |
This hearth component is provided with an in-incinerator exposed surface that is exposed to the inside of an incinerator. The in-incinerator exposed surface comprises a front surface and an upper surface, and at least the front surface i...
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WO/2024/008930A1 |
The plate-formed grate element (1) has a top wall (12), a front end (14) and a back end (15). The front end has a lower inwardly curved wall portion (16) adapted to maintain a predetermined clearance with a back tip edge of a correspondi...
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WO/2023/248528A1 |
This stoker support structure supports a stoker on a plurality of pedestals, the stoker including a stoker main body having a grate for incinerating material to be incinerated while conveying the same in a horizontal direction, and drive...
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WO/2023/236481A1 |
Disclosed in the present invention is a fire grate frame cooling system, comprising: a fire grate frame, having a cooling medium flowing cavity, and the fire grate frame being provided with a fire grate frame inlet and a fire grate frame...
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WO/2023/236482A1 |
Disclosed in the present invention is a grate driving mechanism cooling system, comprising: fixed cross beams which are of hollow tubular structures, the plurality of fixed cross beams being sequentially communicated end to end, and a fi...
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WO/2023/236480A1 |
Disclosed in the present invention is a grate frame, comprising: a frame body; grate side beams, each provided with a grate side beam vent chamber, a grate side beam air inlet and grate side beam air outlets, the grate side beams being p...
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WO/2023/206866A1 |
A water-cooled solid waste incineration grate, comprising a grate steel frame (3) and a grate assembly (2) arranged on the grate steel frame (3), wherein an air chamber is arranged below the grate assembly (2); the grate assembly (2) com...
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WO/2023/208609A1 |
The invention relates to a grate track separation element (100) for separating a multi-track feed grate (50) of a grate furnace, comprising at least two cast parts (110, 140) which can be moved into one another in a transverse extent (10...
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WO/2023/175427A1 |
The invention relates to a fixed bed gasifier (F) for generating a product or synthesis gas from a solid fuel, in particular a slag-forming fuel, comprising a gasifier container (VB), in particular a cylindrical gasifier container, which...
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WO/2023/152249A1 |
The invention relates to a discharging device configured to retain loose material while controlling the flow thereof through the discharging device. The discharging device comprises a plurality of axially elongate rotors (4), the rotors ...
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WO/2023/125607A1 |
The present invention belongs to the technical field of measurement and testing, and particularly relates to a water cooling flow channel temperature and flow rate measurement system and method, and a flow channel parameter testing syste...
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WO/2023/041599A1 |
The present invention relates to a device for, in particular low-emission, combustion of (solid) fuels, in particular with visible fire, preferably to a fireplace and/or stove and/or stove fireplace, comprising a portion for receiving a ...
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WO/2023/038535A1 |
The subject of the utility model is an element designed to provide mechanical cleaning of the furnace surface of pellet burners with a rotary combustion chamber, comprising at least one scraping surface, the edge of which is strongly sha...
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WO/2022/189202A1 |
The invention relates to a biomass heating system for fuel-flexible burning of biogenic fuels, for example pellets and/or chips, comprising: a boiler having a combustion apparatus; a heat exchanger having an inlet and an outlet; wherein ...
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WO/2022/148630A1 |
The plate-formed grate element (1, 2) has a top wall (12), a bottom wall (13), a front end (14) and a back end (15). The front end has a lower inwardly curved wall portion (16) adapted to maintain a predetermined clearance with a back ti...
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WO/2022/118473A1 |
This fire grate 10 comprises a fire grate plate 1, a cooling water path 2, a slide shoe 3, a side plate 4, a plug 5, a center fixed bearing 6, fixed bearings 7 on both sides, a water inlet path 8, and a water discharge path 9. The fire g...
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WO/2022/097786A1 |
Provided in the present invention is a thermodynamic system comprising: a boiler in communication with a combustor; and a steam turbine which receives steam heated and discharged from the boiler and supplies a rotational force of an impe...
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WO/2022/082888A1 |
A large household garbage water-cooling grate furnace. Two fixed wall plates (3) are arranged at an interval in the left-right direction, and the two ends of the fixed wall plates are respectively welded to a front wall plate (1) and a r...
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WO/2022/053551A1 |
The invention describes a grate block (1) as part of a grate for a plant for the thermal treatment of waste, comprising a block body (3) formed as a cast part with a rear end (5) and a front end (7) that lies opposite the rear end (5) in...
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WO/2022/053550A1 |
The invention relates to a cooled grate block (1) as part of a grate for a system for thermally treating waste, comprising: a block body (3) in the form of a cast part having an outer supporting face (7) for the waste to be treated; a fl...
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WO/2021/246857A1 |
The present invention relates to an anti-freeze device operating with wood pellets or dried wood chips, comprising a storage hopper (1), a combustion grate (8) located at the end of a channel (2) forming an angle of about 30 to 45° to t...
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WO/2021/116538A1 |
The invention relates to a fireplace (10), which includes a firebox (12) for a fuel charge (60), an intake air duct (17) for leading primary air to the firebox (12), a grate (20) for supporting the fuel charge (60), wherein the grate (20...
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WO/2021/083797A1 |
The invention relates to a grate bar front section and a matching grate bar rear section and to a grate bar comprising the grate bar front section and/or the grate bar rear section. By releasably connecting the grate bar front section to...
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WO/2021/078330A2 |
The invention relates to a sliding grate (100) for a combustion furnace (101), comprising multiple grate bar rows (2a, 2b), each of which has a grate bar support (5a, 5b), multiple grate bars (3a, 3b) being connected to said grate bar su...
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WO/2021/051290A1 |
Provided is an automatic cooling control system for a fire grate gap of a garbage incinerator. A front fan is arranged at the front end of the fire grate gap; a rear fan is arranged at the rear end of the fire grate gap; several monitori...
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WO/2021/043898A1 |
The invention relates to a revolving grate (25) for a biomass heating system (1), comprising: at least one revolving grate element (252, 253, 254); at least one bearing shaft (81) via which the revolving grate element (252, 253, 254) is ...
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WO/2021/043895A1 |
The invention relates to a biomass heating plant (1) for the combustion of fuel in the form of pellets and/or wood chips, said plant comprising the following: a boiler (11) with a combustion unit (2); a heat exchanger (3) with an inlet (...
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WO/2021/043903A1 |
The invention relates to a biomass heating system (1) for the combustion of fuel in the form of pellets and/or chips, comprising a boiler (11) having a combustion unit (2), and a heat exchanger (3) having a plurality of boiler tubes (32)...
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WO/2021/004852A1 |
The invention relates to a grate block (10) for a combustion grate. The grate block (10) comprises a block body (12) having an upper wall (14) which forms a bearing surface (16) and along which the combustible material is to be conveyed ...
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WO/2021/004664A1 |
The invention relates to a grate block (10) for a combustion grate, in which consecutive grate blocks are arranged one over the other in the manner of a staircase and are designed to rearrange and convey the combustible material during c...
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WO/2020/254144A1 |
The present invention relates to an incineration plant for solid material having - a combustion material inlet (1 ) through which solid material can be introduced, - a feed shaft (2) in which the solid material is introduced and which le...
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WO/2020/223987A1 |
Disclosed is a municipal solid waste incinerator grate furnace unit with an alternate pushing function, the municipal solid waste incinerator grate furnace unit comprising two moving grate frames (1, 2) and a driving device (6) for drivi...
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WO/2020/199099A1 |
An overturning fire grate segment of an integrated garbage incinerator provided with a bead welding layer, comprising a fire grate segment body (1), wherein the fire grate segment body (1) consists of an upper end plate (1.1) and a right...
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WO/2020/168411A1 |
A reactor system made up of a single canister or a plurality of separate canister sections for the advanced thermal chemical conversion processing of municipal solid waste ("MSW"), either sorted or unsorted, and autoclaves specially desi...
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WO/2020/162798A1 |
The invention relates to heat and power engineering, more particularly to the design of burners for water-heating boilers. A device for controlling the efficiency of a solid-fired boiler comprises a hopper, a cylindrical grate bar arrang...
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WO/2020/162799A1 |
The utility model relates to heat and power engineering, more particularly to the design of burners for water-heating boilers. The technical result is an increase in reliability, durability and an increase in the degree of protection of ...
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WO/2020/105808A1 |
The present invention relates to a grate formed by coupling split ceramic blocks and, more specifically, to a grate formed by coupling split ceramic blocks, the grate comprising: a shaft coupling part including fitting grooves formed on ...
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WO/2020/105217A1 |
Provided is a fire grate (1) having: an upper wall (2) that extends in a first direction (D); a front wall (3) that extends downward from a tip of the upper wall (2); a flow passage (S) that is provided on the backside of the upper wall ...
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WO/2020/077957A1 |
A water-cooled grate of a waste incinerator. Grate bars constituting the water-cooled grate are each provided with a water chamber. The water chamber of each grate bar is M-shaped, such that temperature differences across the entire grat...
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WO/2020/075359A1 |
Provided is a stoker furnace (1) that has a transport unit (14) to transport items to be combusted downstream in the transport direction at least one of between a drying stage (11) and a combustion stage (12) or between the combustion st...
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WO/2020/073858A1 |
A large-size garbage incinerator grate, comprising a grate body. The grate body comprises a drying grate (1), a combustion grate (2), and a burn-out grate (3) are sequentially arranged from high to low; the drying grate (1), the combusti...
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WO/2020/070926A1 |
This stoker furnace is supplied, from a feeder (4), with material (B) to be incinerated which is then transported sequentially through a drying stage (11), an incineration stage (12), and post-incineration stage (13), to respectively und...
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WO/2020/044578A1 |
This stoker furnace (1), which comprises a feeder (4), a drying stage (11), a combustion stage (12), a post-combustion stage (13), and a discharge chute (17), has: a front arch (31) extending from the upper side of the feeder (4) to the ...
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WO/2020/044577A1 |
Provided is a stoker furnace having: a burn-off-point detection device (31) that acquires a detection signal corresponding to the burn-off-point (P) of an object (B) to be incinerated; a first drive device (18a) that drives moving grates...
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WO/2020/027699A1 |
The utility model relates to devices for burning a solid fuel. The technical result consists in supplying air more evenly. The present device for supplying air into a revolving grate, said device having a sectored drum mounted between ve...
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WO/2020/027700A1 |
The utility model relates to devices for burning a fuel. The technical result of the proposed utility model consists in burning a fuel more efficiently. The technical result is achieved in that a device for distributing supplied air acro...
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WO/2020/013360A1 |
Disclosed is a water-cooled stoker capable of easy individual replacement of a water-cooled stoker unit, by realizing a detachable connection unit for connecting water-cooled stoker units arranged to be adjacent to each other. The presen...
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WO/2020/009620A1 |
The utility model relates to devices for burning a solid fuel. The technical result consists in increasing device service life and decreasing material consumption. The present grate comprises an internal drum, an external cylindrical gra...
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WO/2019/193098A1 |
The invention relates to a downdraft fixed-bed gasifier for generating a product gas form purable biomass particles, in particular fibre-containing or slag-forming materials. The fixed-bed gasifier has a gasifier container, a feed for bi...
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WO/2019/148462A1 |
An air distributing pipe frame, an air distributing pipe frame system and a segmented burning furnace. The air distributing pipe frame is installed in a burning furnace, and comprises a main pipe frame and at least one branch pipe frame ...
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