| Document |
Document Title |
|
WO/2000/078431 |
A coal-fired power generation system comprises means for the production of coal-derived gas and a filter system for the filtration of this coal-derived gas. The filter system comprises at least one high temperature and corrosion resistan...
|
|
WO/2000/050812 |
A firing device (1) for biomass, especially wood pellets, comprises a firing chamber (2) which has a grate (3) for forming a red-hot bed, a charging opening (6) situated above said grate (3), for charging a charging device (7) and a leve...
|
|
WO/2000/042355 |
The present invention relates to a furnace for burning solid fuels, mainly wood, according to an uninterrupted operation mode, wherein said furnace generates substantial quantities of heat in the form of hot combustion products. This fur...
|
|
WO/2000/009764 |
A method for producing liquid pig iron or steel intermediate products made from lumpy ferriferous material in a melt-down gasifier, whereby coal and gas containing oxygen are added, a reduction gas is formed simultaneously and the ferrif...
|
|
WO/1999/030082 |
A combustion furnace for solid fuel, including combustable fuel, wherein the furnace is arranged with a grate (11) with openings (12) which are situated for supply of air or another gas mixture for combustion. A first and second rod feed...
|
|
WO/1998/051965 |
The present invention relates to a new type of heating equipment for pellets (2), comprising a spherical combustion area (7), the surrounding wall of which is perforated (37), said combustion area (7) being surrounded concentrically by a...
|
|
WO/1998/037363 |
Combustion device for solid fuel in particular granular material. The device comprises a fuel dosing device (12) with one in a cylinder formed house (19) rotatable dosing chamber (18). The dosing chamber is so formed that during rotation...
|
|
WO/1998/029686 |
A combustion cage (10) is provided for burning wood pellet or other solid biomass fuel cleanly and efficiently in a wood stove. The combustion cage (10) has at least one side wall (22) and a bottom (24), each having a plurality of holes ...
|
|
WO/1998/019108 |
The invention relates to a heating boiler to burn solid fuels characterized in that the fuel and gasification chamber (1) exhibit a pear-shaped cross-section converging underneath towards the middle in an apex line. In the area of the ap...
|
|
WO/1997/044617 |
Apparatus and method for gasification of feedstock material are disclosed. The apparatus includes an oblate spheroid gasification chamber (12) having inlets (14) for feedstock material and gaseous oxidizer. A combustion gas outlet (16) p...
|
|
WO/1995/033955 |
A rotary fluid bed gasifier (1) having a combustor assembly (5) and a stationary feed conduit (3) which is capable of feeding a carbonaceous material and/or limestone from outside of the gasifier (1) and delivering this material to the g...
|
|
WO/1995/029366 |
The present invention relates to a device for combustion of moist fuel, consisting of a combustion chamber (1), a fire grate (2) on top of which the fuel is burned inside the combustion chamber, feeding apparatus (3) for feeding fuel int...
|
|
WO/1994/020795 |
A heating appliance (10) has a firebox (26) and an ash chamber (28). A primary preheating chamber (46) is located beneath the ash chamber (28). The preheating chamber (46) is U-shaped in cross section and raised portions or arms (48, 50)...
|
|
WO/1994/018502 |
A system for providing thermal power to an electrical power plant wherein substantially whole trees are supplied as fuel without being processed into small woodchips or chunks. A stacked cooling grate suspends the substantially whole tre...
|
|
WO/1994/017331 |
The invention relates to a solid fuel burner (2), mountable on a boiler furnace (1), the forward portion (3) of the burner being insertable through an opening (4) in the casing (5) of the furnace (1) such as to extend into the combustion...
|
|
WO/1991/001469 |
A power plant including a coal-fired boiler (20), having a boiler space (21), heat exchanging means (28, 29) for generating steam, one or more air ports (27) and exhaust means (19). The power plant also includes an internal combustion en...
|
|
WO/1990/008918 |
A device for combustion and/or thermal decomposition of combustible material, in particular of solid fuels such as turf, coal, wood, straw or refuse, has a fuel inlet (10) and an air inlet (11) to a bar grate (12; 13; 14) where combustio...
|
|
WO/1990/005875 |
Combustion apparatus comprises a combustion chamber for effecting primary combustion of combustible material charged thereinto, an exhaust conduit for exhaust gases emitted by the primary combustion, primary air inlet means for directing...
|
|
WO/1990/005269 |
The invention concerns a furnace for biological fuels in which the combustion is effected downwards in order to allow firing down to very low output effect. In accordance with the invention the furnace has a fuel storage vessel (1) which...
|
|
WO/1990/000093 |
The apparatus according to the invention relates to a low frequency sound generator especially suited for use with infrasound grills or other infrasound supported combustion. A housing in the shape of a front plate (9, 30), a rear cover ...
|
|
WO/1989/012783 |
The invention relates to an afterburner apparatus and an incineration system and methods of waste destruction in primary incineration combustion means (70) and afterburner means (101-110) which both preferably utilize at least two differ...
|
|
WO/1989/009365 |
Apparatus, and a method for using the apparatus, for stripping solid material containing at least one volatile organic compound (VOC). The apparatus is provided with a dryer (12) having a heat source to heat the VOC-containing material t...
|
|
WO/1989/009364 |
Combustion apparatus comprising a primary combustion device (3) for receiving the solid fuels and reducing them to gaseous form connected to a separate downstream secondary combustion device (6, 10) for burning the gaseous fuels.
|
|
WO/1989/005422 |
A reactor for reducing the contents of nitrogen oxides and sulphur oxides in combustion gases is in the form of a post-combustion chamber to be connected after a combustion chamber. The reactor has a casing (10) consisting of a generally...
|
|
WO/1988/009903 |
The heating stove system includes a fuel hopper (10) from which fuel is fed into a pyrolysis gasifier (12) by means of a fuel auger apparatus (14). Controlling the entry of biomass input and air into the gasifier and ignition of the mate...
|
|
WO/1988/007652 |
Reservoirs for liquids, essentially provided with several, or at least one means of generating energy, capable, for example, of being heated by solar radiation with a supply of thermal circulation heat, by the incineration of rubbish, wi...
|
|
WO/1988/007649 |
A furnace for burning solid fuel in pieces has a horizontal mechanically operated grate (7) for supporting and advancing a burning fuel bed. Primary and secondary air channels (11) and (12) are formed in the grate to pass airflows up thr...
|
|
WO/1988/001361 |
A coal burner comprises a stoker portion (2) which feeds coal to, and extracts ash from, a combustion portion (3). The combustion portion (3) comprises a succession of concave grate sections (51 to 56) which define steps between adjacent...
|
|
WO/1987/006999 |
Device for supply of secondary air (10) in a boiler to be fired with solid fuels. The device is in the shape of a double-jacketed truncated cone, the jacket surfaces being joined gas tight to each other. The inner jacket (11) is perforat...
|
|
WO/1987/006677 |
A process for reducing nitrogen monoxide emissions when burning solid fuels, in which the whole of the solid fuel is degassed prior to ignition in an output power combustion zone (2). At least one part of the gas obtained from degassing ...
|
|
WO/1987/003669 |
The aim is to activate the combustion so as to obtain a high combustion temperature and thorough combustion. In a hearth provided with an air supply (6) through the bottom (1), a metal dish (30) is arranged at a predetermined height abov...
|
|
WO/1986/007126 |
A burner head for burning of solid fuels, such as straw, peat, wood chips, coal, etc., comprising an opening for lead-in of the fuel and an opening for discharge of flue gases, and whereby the burner head comprises two tubes having subst...
|
|
WO/1986/003821 |
It is possible to generate steam substantially without nitric oxide from fossil fuels such as coal, oil and gas if the combustion of said products is carried out in a plurality of stages. The fuel (1) which sometimes contains ashes is mi...
|
|
WO/1985/002452 |
Method and apparatus for infrasonically intensifying a glow bed (13), supported by a grate (12). In order to improve the beneficial effect of sound on combustion the bed of fuel, located on the grate, is exposed to a high particle veloci...
|
|
WO/1985/002007 |
Method and device for firing solid fuels, substantially in the form of lumps or pieces, in a furnace having a combustion chamber (1) with a sustantially horizontal bottom (10), upon which is maintained a fuel bed (3) with relatively grea...
|
|
WO/1984/003136 |
The carbon content of the residue from combustion of rice hull particles is controlled and the fly ash content of the gaseous exhaust minimized by utilizing a portion of the combustion supporting air to enhance fluidization of the partic...
|
|
WO/1984/001808 |
A burner capable of burning very small grade solid fuel (10) (up to 25% fines of 0.8 mm mesh size) in a controlled manner, on either a domestic or an industrial scale. The fire bottom is a water-jacketed metal plate (26). Primary combust...
|
|
WO/1984/000314 |
An improved nozzle tip (10) for a burner on a pulverized coal-fired furnace for receiving a stream of pulverized coal and air discharging from the coal delivery pipe (50) of the burner and directing the pulverized fuel and air stream int...
|
|
WO/1983/004296 |
A boiler (1) with suspended arch at the firing opening and constructed for the combustion of solid fuel which, when heated and/or burned gives off combustible gasses, is provided with a radiation shield (3). The smoke and gas-tight radia...
|
|
WO/1983/001671 |
In the combustion of granular fuels in current use the ash causes problems in fusing, in connection with combustion and ash extraction and additionally in the form of fuel lost when it becomes intermingled with the ash. In the burner acc...
|
|
WO/1983/001497 |
A burner head for combusting solid fuels such as straw, peat, chips, coal etc., comprising a charging opening (11) for the fuel and a discharge opening (15) for flue gases. According to the invention the burner head (1) is characterized ...
|
|
WO/1983/000373 |
An arrangement in combustion chambers for burning solid fuel, such as wood, wood chips, pellets, coal and sundry waste, with recirculation combustion and including a combustion chamber (1) with fire bars (5) arranged in its lower part, a...
|
|
WO/1980/000596 |
A system of operating an engine (10) on a recyclable, relatively non-polluting fuel (12). The fuel (12) may include any one or more of the following: magnesium (Mg), aluminium (Al), magnesium plus aluminium, magnesium-aluminium alloy, ma...
|
|
JP2011214821 |
To provide a mixed combustion boiler device capable of being moved and installed on a place where a fuel can be effectively utilized, and easily operating a mixed combustion boiler to respond to safety processing of the mixed combustion ...
|
|
JP2011214823 |
To provide a rice hull heater which has a structure for utilizing rice hull combustion energy, and in which fumatory combustion effect of rice hull is stable for a long time and minimum necessary heating can be achieved, and further to p...
|
|
JP2011214767 |
To provide a turning combustion device capable of effectively using biomass fuel such as chaff and rice straw while maintaining a favorable combustion state.The turning combustion device comprises: a combustion cylinder 1 forming a combu...
|
|
JP2011190986 |
To provide a solid fuel storing/conveying device capable of automatically supplying solid fuel such as firewood, for example, for a long time without manpower, and capable of reducing an occupied area of the device on a floor surface by ...
|
|
JP2011191040 |
To provide a woody pellet combustion device capable of improving a combustion state of woody pellet by suppressing accumulation of ash and generation of clinker on a combustion section.In a pellet stove 10, the woody pellet 14 is conveye...
|
|
JP2011191041 |
To provide a woody pellet combustion device capable of improving a combustion state of woody pellet by suppressing accumulation of ash and generation of clinker on a combustion section.In a pellet stove 10, the woody pellet 14 is conveye...
|
|
JP2011185546 |
To enhance a purification rate of hot air by increasing a recovery rate of ash and soot.This combustion device 100 includes: a pellet burner 110 with a burner port 111 burning a burning object and supplying combustion heat; a first combu...
|
