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WO/2011/058217A1 |
The present invention relates to a method and an apparatus for feeding fuel into a circulating fluidized bed boiler. The invention is specifically concerned on feeding fine, light and/or moist fuel into the boiler. The method and apparat...
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WO/2011/045776A1 |
This invention relates to a fuel consumption controller for a heating installation burner, a method of controlling a heating installation burner and a heating installation comprising a burner. The fuel consumption controller can set a fu...
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WO/2011/044911A2 |
A piston member (1,1',1'') comprising a piston rod (4) provided with a piston (3,3',3'') serves for reciprocating inside a cylinder barrel (5,6,7,5',6',7',5'',6'',7''), said piston (3,3',3'') divides the cylinder barrel chamber (34a,34a'...
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WO/2011/042432A1 |
The invention relates to a method for the in situ production of fuel mixtures such as fuel/water mixtures, in particular (micro-/nano-)emulsions in combustion engines, to suitable additive compounds for this purpose, and to special fuel ...
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WO/2011/043351A1 |
A device for preventing ash adhesion in a boiler, comprising: a calculator (9) which, in the case of mixing one or more kinds of solid fuels, calculates and determines the mixing ratio of said solid fuels so that the resultant solid fuel...
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WO/2011/041024A1 |
A system for use in a gasification system, comprises a solid pump that delivers a pressurized fuel and a high-pressure transition vessel. The transition vessel comprises a first inlet connected to an outlet of the solid pump so that all ...
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WO/2011/037077A1 |
Disclosed are a low-cost combustion apparatus and a low-cost combustion method, which are suitable for continuously performing production of an emulsion fuel and combustion using the produced emulsion fuel. Specifically disclosed is a co...
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WO/2011/021473A1 |
Provided is an emulsion fuel producing device which has an extremely small and simple structure and which can efficiently produce an emulsion fuel having an excellent ignition property without using an emulsifying agent. An emulsion fuel...
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WO/2011/020202A1 |
The invention relates to a wood pellet stove, comprising a feed device for automatically adding wood pellets in a metered manner from a pellet hopper belonging to the stove. Said pellet hopper having the feed device and a grate is accomm...
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WO/2011/015448A2 |
The invention relates to a heat exchanger (1), particularly a tube heat exchanger, for contaminated media such as exhaust gas, having a gas inlet opening (20) and a gas outlet opening (21), having a temperature-control medium inlet openi...
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WO/2011/010704A1 |
In order to stably operate a boiler using several kinds of solid fuels including depleted ashes as fuels, adhesion of ashes is suppressed. A calculator (9) preliminarily collects properties of a solid fuel, such as the content rate of as...
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WO/2011/002655A1 |
A dual fuel heating source (10) can have a dual entry valve unit (3) with a main body at least partially defining a certain flow paths or channels therethrough. The dual entry valve can have first and second inlets and first and second o...
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WO/2010/150340A1 |
Provided is a fuel reforming material capable of ensuring more complete combustion of a liquid fuel by simply being introduced into a fuel tank, and also capable of improving fuel efficiency and exhaust gas purification. Also provided i...
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WO/2010/150523A1 |
Disclosed is a compact, economical processing device for organic sludge, which can continuously incinerate organic sludge. The disclosed device is provided with a dehydrator (10), which continuously turns organic sludge into dried sludge...
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WO/2010/143382A1 |
Provided is a shutoff valve unit whose housing is easy to attach to a press-worked metal plate gas meter, and which is resistant to foreign matters or water in the pipe line, misbehavior and inexpensive. The shutoff valve unit includes a...
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WO/2010/144173A1 |
A combustion control system [100] for a combustion system [7] having a plurality of fuel pipes [5]. The combustion control system [100] including a plurality of flow meters [10], a controller [8], fuel flow controls [11] and secondary ai...
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WO/2010/137591A1 |
Provided is a drying unit for drying solid fuel containing water with which low energy-consuming, efficient drying is possible by effectively using the sensible heat and latent heat of a heating medium for drying, and the like. A drying ...
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WO/2010/134040A1 |
A gas supply control device for an apparatus, particularly a coking apparatus, includes timing means (20) and a first command means (12) for manually setting a an opening time interval of a safety valve of a gas tap (1), equipped with a ...
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WO/2010/134338A1 |
A newly-purchased gas appliance is detected, and is notified to a gas manager. Disclosed is a gas blocking device comprised of a flow rate detection portion (201), a flow rate calculation portion (202), a code extraction portion (206), a...
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WO/2010/124670A1 |
In a furnace for the thermal recycling of solid fuel, comprising a furnace bottom and a vertically extending feed pipe through which fuel is delivered into the furnace, the feed pipe leading from underneath into the furnace bottom such t...
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WO/2010/119215A1 |
The invention relates to detecting an icing condition of a fuel circuit (1) of a turbine engine including: a step of acquiring information representative of a first fuel temperature T1 downstream from the fuel metering valve (10) and of ...
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WO/2010/115396A1 |
The invention relates to a method for improving the dynamic behavior of a coal-fired power plant for primary and/or secondary requirements of the power grid operator with respect to the current output into the grid, wherein the power pla...
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WO/2010/101261A1 |
To increase the combustion efficiency of a fuel in a combustion device. An ionized liquid (H3O++OH-) obtained by electrolysis in an electrolysis tank (11) is vaporized via adsorption in a mixing tank (12) to form an ionized active gas (H...
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WO/2010/097999A1 |
Provided is a thermal power plant using low-grade coal as a fuel, which can improve the thermal efficiency of the entire plant. The thermal power plant is comprised of a drying device (3) which dries low-grade coal supplied to an ignite ...
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WO/2010/096038A1 |
The auger gasifier described includes, in its preferred embodiments, a vertically elongated ("oblong") primary gasifier chamber with an auger that can move up and down, allowing for large amounts of fuel input when necessary. This improv...
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WO/2009/062462A9 |
The invention relates to a fuel extraction device (11) for extracting fuel from a fuel tank (12) of a vehicle, wherein the fuel extraction device (11) has a fuel pump bypass line (48) and a first fuel pump (20) with a fuel intake side (2...
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WO/2010/087185A1 |
Disclosed is a gas shutoff device for appropriately registering the flow rate of a device and appropriately limiting the operating time of the device. The gas shutoff device is comprised of a flow rate detection means (10) for measuring ...
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WO/2010/081703A2 |
The invention relates to a method and to a device for delivering deliverable materials through a hollow chamber that is closed off from the outside air in a pressure-tight manner and that is supplied with materials (1) via a storage cont...
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WO/2010/080990A2 |
An automatic feed oven for material processing (1) comprising an insulated heating chamber (4), the heating chamber having the product discharge outlet (21) and a material inlet (39), a heating source (14) operatively arranged to heat th...
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WO/2010/075613A1 |
The invention relates to solid fuel boilers, which are used in households for heating apartments, houses, villas and other buildings. For some types of the solid fuel boilers the solid fuel affect the normal operation of the temperature ...
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WO/2010/075911A1 |
The invention relates to a method and to a system for homogenizing and controlling the solid fuels delivered pneumatically using dense flow conveyance to a gasifier for generating syngas, configured such that considerably homogenized fee...
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WO/2010/073125A2 |
The present invention provides fuel saving systems. Fuel consumption can be reduced by 5% to 40% or more by pre-combustion heating the fuels. The heat exhaust of a combustion chamber can be used to heat a heat transfer fluid, which excha...
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WO/2010/070692A1 |
A method for supplying a gas turbine plant includes the steps of : supplying a gas to premix nozzles (31) of a combustion chamber of the gas turbine; supplying a liquid fuel to the premix nozzles (31) of the gas turbine (11) through a pr...
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WO/2010/070903A1 |
A more appropriate function of restricting the duration of use is achieved by appropriately registering the flow volumes of appliances. Provided is a gas shut-off device, wherein a flow volume detecting means measures the flow volume, a ...
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WO/2010/067689A1 |
For the purpose of greatly improving the efficiency of coal pulverization and improving the combustion efficiency of a pulverized coal-fired boiler, a pulverization assistant containing fine silica (SiO2) having an average particle size ...
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WO/2010/057744A2 |
According to one embodiment of the invention, a supply unit for mounting onto a supply channel of an aircraft is provided, comprising a fastening device and a connecting device. Both devices interact such that the fastening and the autom...
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WO/2010/057712A2 |
The present invention is directed to a by-product fuel delivery assembly (5) for delivering by-product fuel to a fluidised bed unit (3), the by-product fuel delivery assembly comprising a fuel hopper (25), a fuel conveyer (29) and a fuel...
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WO/2010/055581A1 |
A liquid mixing device capable of continuously mixing two or more kinds of liquids in an accurate mixing ratio. The liquid mixing device has a first supply system for supplying a first liquid, a second supply system for supplying a secon...
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WO/2010/052434A2 |
The invention relates to a system for supplying a turbine with liquid fuel, including a liquid fuel intake (3), a set of lines (4) connecting the intake to the turbine, and purging means for purging at least one portion of said set of li...
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WO/2010/050364A1 |
Disclosed is a device for controlling a coal mill capable of estimating the amount of coal outputted with a desired accuracy. The device estimates the amount of coal pulverized by the coal mill and outputted to a boiler. The device inc...
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WO/2010/041455A1 |
It is possible to avoid the difference between the gross amount of used gas and the sum of a plurality of amounts of variation that the gas-blast circuit breaker holds. The gas-blast circuit breaker comprises a flow detection unit (11), ...
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WO/2010/041456A1 |
Appropriate registrations of alliance flow-rates are performed to provide an appropriate use time limiting function. There are included a flow rate determining means (10) that determines flow rates; a flow rate calculating means (11) th...
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WO/2010/037601A1 |
According to the invention, pulverised fuel, in particular for feeding an entrained flow gasifier, is passed through a lock at high pressures of between 40 and 100 bar, the pressure increase being achieved in a first pressure stage by an...
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WO/2010/037657A1 |
The invention relates to a cooking appliance, in particular a vegetable oil stove, comprising a burner unit (2) for producing an open flame by the combustion of a liquid fuel, and a connecting piece (32) which is arranged between the bur...
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WO/2010/035422A1 |
A fuel-activating substance comprising a fuel-activating material and having heat resistance imparted thereto. This fuel-activating substance can hence be applied or attached even to parts to be used under such temperature conditions th...
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WO/2010/035423A1 |
A heat-resistant fuel activation substance is affixed to a combustion device such as a boiler in an adequate manner, that is, the substance is affixed in an adequate position over an adequate area, whereby the effect of activating combus...
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WO/2010/032149A1 |
A description is given of a method for burning raw materials such as cement raw meal, limestone or other mineral-containing raw materials by which method the raw material and a secondary fuel are separately introduced to one and the same...
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WO/2010/029271A1 |
The invention relates to a turbine 1 including at least one combustion chamber 2 and a scavenging device, the combustion chamber capable of being supplied with liquid fuel through a first circuit 5 comprising a non-return valve 9, the sc...
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WO/2008/017153A9 |
A consumer appliance comprises a source of humidified hydrogen; and, a combustion zone in fluid flow communication with a source of oxygen and the source of humidified hydrogen. A method of producing a visible hydrogen flame comprising p...
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WO/2010/024333A1 |
Coal especially of a low grade is efficiently dried at low cost while keeping an environmentally satisfactory state, and the dried coal is effectively utilized in coal-using facilities. A system for coal treatment (1) is provided which c...
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