| Document |
Document Title |
|
WO/1987/005822 |
Oil emerging from a storage tank and containing all forms of pollution is placed in extensive surface contact with an underlying washing liquid having a greater specific gravity, on to which it diffuses, gives up to it material soluble t...
|
|
WO/1987/005281 |
When a variable but regular flow of a particulate material is dosed, an apparatus is used, which includes a storage container (1) for the material (7), a packing chamber (2) for the material (7'), means (3, 9) in order to convey the mate...
|
|
WO/1987/005132 |
A control system (40) particularly suited for effecting control over the fineness of the particles that are ground, i.e., pulverized in a bowl mill (10) of the type that is designed to be employed for purposes of pulverizing coal. The su...
|
|
WO/1987/001177 |
Recovery of heat values from biomass materials such as wood waste or peat. Wood waste or "hog fuel" from the forest industries is of particular interest. It has been discovered that this material can be burned with no fossil fuel support...
|
|
WO/1987/001178 |
The recovery of heat values from biomass materials such as wood waste or peat. Wood waste or ''hog fuel'' from the forest industries is of particular interest. It has been discovered that this material can be burned with no fossil fuel s...
|
|
WO/1987/001179 |
The recovery of heat values from biomass materials such as wood waste or peat. Wood waste or ''hog fuel'' from the forest industries is of particular interest. It has been discovered that this material can be burned with no fossil fuel s...
|
|
WO/1987/001176 |
Preparation and burning of biomas-derived fuels such as wood waste or peat. Wood waste or "hog fuel" from the forest industries is of particular interest. Normally the entire stream of this material must be finely ground if it is to be s...
|
|
WO/1987/000604 |
A method for preparing hog fuel, other biomass, or peat for efficient burning and heat recovery in a water-wall boiler (20). The process requires drying the fuel to less than a 30% moisture content. The fuel is then pulverized to an uppe...
|
|
WO/1986/005258 |
A mixing block (1) to mix a combustible gas mixture made up of at least two components, for the treatment of materials (3) through temperature and pressure bursts. For each gas component there is a feed pipe (12, 17, 19; reps. 13, 18, 20...
|
|
WO/1986/005257 |
A burner particularly for burning biomass. The burner comprises a combustion chamber (6) whereinto the fuel is fed, an ash pit (8) which is located below the combustion chamber (6), and an automatic stoker (4) which is connected to the c...
|
|
WO/1986/004404 |
An apparatus for tearing up and stocking bales of straw as well as automatically stocking chips and pieces of wood, paper, industrial garbage, rubbish, lignite, coal, briquettes, pallets and other similar solid fuel, comprises a number o...
|
|
WO/1986/003425 |
Method for desulphurising smoke gas from coal heatings, wherein coal is burned in the boiler in the presence of an additive, optionally while feeding a cold gas. The partially non-transformed additive leaves the boiler with the smoke gas...
|
|
WO/1986/002860 |
The essence of the process is to expose the mixture to high-speed impact(s) and/or periodical pressure change at room temperature or optionally in pre-heated state.
|
|
WO/1986/002978 |
A fuel vaporization and injection system applicable for use on gasoline and diesel powered internal combustion engines, turbo-jet engines and boilers or furnaces. The system utilizes both heat and pressure and employs an engine driven pu...
|
|
WO/1986/002630 |
The method is intended to the purification of water, particularly waste water containing large amounts of special waste materials and domestic water of which the chemical and bacteriological quality has to be improved. The absorbing agen...
|
|
WO/1986/001877 |
A feed-in device for fuel in a fire-place with plane grate (5). The feed-in occurs through an opening (60) in the grate and comprises a tubular straight passageway (34), which extends upward from below to the opening (60), so that the ce...
|
|
WO/1986/001873 |
The term "burner" here refers to a fuel feeding and combustion apparatus which can be installed as auxiliary equipment in combination with a furnace. The burner (1) comprises the combustion chamber (7), the grate (8) placed at the bottom...
|
|
WO/1986/000390 |
Heating boiler intended to be used for burning straw, paper and similar fuel material in the form of compressed bales. The boiler is capable of supplying the material to be burned as a function of the heat requirements. It is necessary t...
|
|
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/1985/001036 |
The apparatus comprises two elongate, adjacent supporting members (3) which move in turns back and forth in the transport direction and on the same level; in the upper part of the supporting members there are arranged the shifting member...
|
|
WO/1985/000419 |
An apparatus and heating method for vaporizing liquid fuel within a tank (12) whereby the heat of vaporization is supplied from the ambient environment by utilizing a metallic foil tank insert (22) in heat conductive contact with the tan...
|
|
WO/1984/004954 |
A fluidised bed furnace and boiler for the combustion of flyash with a moisture content of 45% by weight. The flyash is produced as a by-product of a coal gasification process and transported in water to a slime dam. From the slime dam a...
|
|
WO/1984/004798 |
A throttled fluid mixing device comprises a valve having an axially extending valve casing (2) containing a disc-shaped valve member (3) located axially within said casing and arranged for axial movement relatively to a flared inner wall...
|
|
WO/1984/004374 |
In a heating boiler with a vibrating grate (3), a supply pipe (6) from which fuel material in particle form, in particular pellets, is supplied to the grate, is mechanically connected to the grate (3) and arranged to freely support the g...
|
|
WO/1984/003754 |
An apparatus for controlling the flow of liquid fuel which comprises a hollow atomizer bulb (10) having a convex exterior surface (12) which tapers toward an aperture (14) through which air is forced to atomize fuel as it flows in a film...
|
|
WO/1984/002385 |
A tunnel shaped stoker hearth comprises a lower U-shaped portion (42) made conventionally as a double walled steel construction having injection holes (46) for combustion air in the inner wall thereof, and a top portion (48), which is ma...
|
|
WO/1984/002092 |
Oil combustion system (10) for burning waste oil in which oil is pumped by an oil transfer pump (16) from an oil reservoir (18) through a bouyant swirling filter (49). The oil is supplied to a high pressure input (50) of a pressure reduc...
|
|
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/1984/000996 |
The process and the device are intended to dissolve a gas, particularly carbon dioxide or compressed air, in a liquid fuel with pressure and temperature conditions such that upon introducing the saturated solution in the combustion air, ...
|
|
WO/1984/001016 |
A direct-fired, pulverized coal-fired furnace (2), wherein the fuel supply system is modified so that a load carrying pulverizer (10) supplying pulverized coal to the furnace through a plurality of burners (4) may simultaneously also sup...
|
|
WO/1984/000600 |
To supply granulates of solid fuels to small consumers, particularly on a domestic scalor, the granulates are loaded in a central warehouse (1) in a tank (3) of a truck (2) subdivided into individual containers (4, 5) and are transported...
|
|
WO/1984/000412 |
The device for loading a reactor, particularly a rotary drum furnace, with materials to be thermally treated, particularly waste, comprises a loading channel (19) delivering the materials to the reactor, which are introduced therein thro...
|
|
WO/1983/004085 |
A system for pulverizing and burning solid fuel, such as coal or other fossil fuel, characterized by a possible turndown ratio of up to as least one to fifteen, includes a unique pulverizer (12) capable of both impact and autogenous pulv...
|
|
WO/1983/002733 |
Apparatus for mixing fluids comprises a housing (10) affording a substantially annular mixing chamber (15), and an annular rotor (20) mounted for rotation in the mixing chamber, outwardly extending individual passages (19) being located ...
|
|
WO/1983/001672 |
A tunnel fuel burner (10) in which wood pellets/chips (16) may be burned in which longitudinal outer (34) and inner (35) concentric cylindrical housings form a longitudinal annular air preheating chamber (46) for supplying combustion air...
|
|
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/1983/001210 |
An apparatus and method for the emulsification of fluids. Mixing of the fluids may occur before the fluids enter the apparatus (100), or in the apparatus. Extremely low pressure is created and maintained in an apparatus chamber by accele...
|
|
WO/1983/001247 |
An apparatus for distributing particulate material includes a feeder (2) having a charging inlet (4) and a discharge outlet duct (12) having converging walls. Coaxially aligned with the discharge outlet duct (12) is a deflector (26) incl...
|
|
WO/1983/000911 |
A mode for, in a furnace, carrying forward and moving fuel made of combustible materials by cutting, crushing, compressing or by a similar method, such as wood, peat, straw, etc., e.g., in the form of chips, briquettes or pellets. The fu...
|
|
WO/1983/000446 |
A device according to the invention comprises a first block (1) wherein a cavity (2) is arranged, said cavity being symmetric with respect to a plan PP' of which the side walls are provided with cylindrical grooves (3, 4, 3a, 4a, 7) and ...
|
|
WO/1983/000209 |
The incandescent firing head (1) is used for intermittently introducing solid combustible materials by means of compressed air. Inside the firing head an explosion occurs which propulses the granular solid combustible material, particula...
|
|
WO/1982/004113 |
Feeding means (10) for feeding solid fuel (32) from a storage silo (27) or equivalent to a solid fuelusing heating boiler (31). The feeding means (10) comprises a piston means (22), which has been disposed to carry out a reciprocating mo...
|
|
WO/1982/003065 |
Apparatus for feeding granular or particulate material to a conveying pipe includes a closable container (3) for holding the material, means (19) for delivering material from the container into the pipe (29), means (31, 33, 35) for suppl...
|
|
WO/1982/003064 |
Apparatus for conveying particulate material, for instance, dust or coal in lump form, includes a plurality of inlet chambers (4) to a common conveying conduit (7), means (1, 2) for feeding particulate material to the inlet chambers, eac...
|
|
WO/1982/002426 |
A device for feeding the pulverized coal to the burners of furnace chambers comprises, connected consecutively, a bunker (1), a dose feeder (2), a dust conductor (3) and the burner (4). The dust conductor has a split joint and the open e...
|
|
WO/1982/001478 |
A method of continuous mixing and homogenization of a main substance and at least one additive substance, liquids in particular, and a device for executing the method, said device comprising a primary conduit (1) for circulating the main...
|
|
WO/1982/000189 |
Furnace installation designed for solid fuels and exhibiting a fire grate receiving the fuel from a fuel feeding device. The grate comprises a disc (3, 21) of substantially circular circumference, which cooperates with at least one distr...
|
|
WO/1981/003629 |
Ingots (4) of product dehydrated by compression are pushed into the pipe (11) up to hearth (15). The hot gases of the hearth passing around the pipe (11) heat the latter to release the gases and to carbonise the solids which bum as coke ...
|
|
WO/1981/003336 |
Fuel especially for use in cyclone burners is prepared in such a way that wood is ground in a first step to a powder with a particle size of up to 15 mm, that the resulting powder is dried to a moisture content of maximum 15%, preferably...
|
