Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 1,598

Document Document Title
WO/2009/154796A1
One embodiment of a heat exchange system is disclosed having a heat exchange compressor and multiple evaporators capable of operating at different heat transfer requirements. The heat exchange compressor may be a single- stage or multi-s...  
WO/2009/146101A2
The present invention provides for the utilization of a cushion gas in compressed air energy storage (CAES). In particular, the use of carbon dioxide (CO2) as the cushion gas has been provided. Using CO2 as the cushion gas enhances the e...  
WO/2009/135536A1
Combustion engine comprising: - a combustion chamber (104) - means for forcing comburent air in contact with the fuel into the combustion chamber - means for converting heat developed during the combustion into mechanical work said combu...  
WO/2009/115746A2
The subject of the invention is a device for producing energy from biomass, comprising: - a first run of shafts (24) to which there are connected a compressor (26) and a first turbine (28); a first exchanger (30) performing heat exchange...  
WO/2009/112421A1
The invention relates to a device and a method for using overcapacities in the power grid (9), wherein in case of an oversupply of energy it is transferred to a thermal storage device directly via a heating element and in the discharge c...  
WO/2009/114205A2
In an embodiment of the present disclosure, an energy storage device is presented. The energy storage device includes a porous material that adsorbs air and a compressor. The compressor converts mechanical energy into pressurized air and...  
WO/2009/113114A1
A controlled sequence of explosions of calculated amounts of exploding materials inside an explosion chamber, efficiently transfers a quantity of motion between a massive hammer obstructing the explosion chamber and a lighter dancer plac...  
WO/2009/105434A2
An abatement apparatus for introducing fuel into an electronic device manufacturing effluent abatement tool, including: a manifold; a fuel source adapted to supply fuel to the manifold through a fuel conduit; and a plurality of nozzles a...  
WO/2009/048129A1
To provide a closed cycle plant which can be easily maintained and inspected, and of which the stable starting can be immediately realized. The closed cycle plant comprises a high-temperature gas furnace having a nuclear reactor, a gas t...  
WO/2009/016827A1
An air circulation circuit for efficiently rotating a power supply air motor. The air circulation circuit has a starting air tank, a stop valve, a three-way valve, an accelerator, a solenoid valve, an air control unit, a first air amplif...  
WO/2009/004133A1
System for producing power, particularly electrical power, comprising a gas turbine (10) with at least one compressor (12; 12a, 12b) that has at least one compression stage, at least one expansion turbine (16), a heat exchanger (14) betw...  
WO/2008/147523A1
The present invention provides systems, methods, and apparatus for abating effluent from an electronic device manufacturing system using cogeneration. The invention includes a pump adapted to couple to a processing chamber and adapted to...  
WO/2008/147987A1
A system includes a first source containing a liquid fuel, a second source containing a gaseous fuel, and a combustion burner connected to the first and second sources and selectively in fluid communication with the liquid fuel and the g...  
WO/2008/140410A1
A combined heat and power generating system comprises a compressor (1), a turbine (2) and a generator (3) connected to a main shaft (4), the compressor (1) communicating with the turbine (2) through at least one pipe (b, c, d). A recuper...  
WO/2008/133695A1
The combustor consists of a can-type configuration which combusts fuel premixed with air and delivers the hot gases to a turbine. Fuel is premixed with air and is delivered to the combustor with a swirl motion. This swirling mixture of r...  
WO/2008/132315A2
The invention relates to a rotary seal that comprises first (7, 8) and second (7, 8) parts mobile relative to each other about a rotation axis (A). The first and second mobile parts (7, 8) each include an interface area (30) having a plu...  
WO/2008/131432A1
One embodiment of the present invention comprises a first layer defining a plurality of inlets and a plurality of injection ports, a second layer defining a plurality of outlets, the second layer being disposed adjacent to, but spaced ap...  
WO/2008/116667A1
The present invention discloses an engine system, that houses a fluid compound, comprising a refrigeration element to receive a fluid compound, refrigerate the fluid compound and output liquid fluid compound; a pump, in fluid communicati...  
WO/2008/108435A1
[PROBLEMS] To efficiently extract at least the same level of energy as that by conventional internal combustion engine without the occurrence of problems attributed to fuel resources. [MEANS FOR SOLVING PROBLEMS] The circulating internal...  
WO/2008/108433A1
[PROBLEMS] To efficiently extract at least the same level of electric power energy as that by conventional power generation system without the occurrence of problems attributed to fuel resources. [MEANS FOR SOLVING PROBLEMS] The power ge...  
WO/2008/108063A1
A motor-integrated magnetic bearing device in which the long term durability of rolling bearings under a thrust load is improved, which is compact and can cope with high-speed rotation, and in which the motor can be cooled by a simple st...  
WO/2008/108432A1
[PROBLEMS] To efficiently extract at least the same level of energy as that by conventional internal combustion engine without the occurrence of problems attributed to fuel resources. [MEANS FOR SOLVING PROBLEMS] The circulating internal...  
WO/2008/108434A1
[PROBLEMS] To efficiently extract at least the same level of energy as that by conventional internal combustion engine without the occurrence of problems attributed to fuel resources. [MEANS FOR SOLVING PROBLEMS] The circulating internal...  
WO/2008/108436A1
[PROBLEMS] To efficiently extract at least the same level of electric power energy as that by conventional power generation system without the occurrence of problems attributed to fuel resources. [MEANS FOR SOLVING PROBLEMS] The power ge...  
WO/2008/097295A2
A gas generator includes an oxygen inlet, a gaseous fuel inlet, a water, steam and/or CO2 inlet and a water borne fuel inlet. The water borne fuel is combusted within the gas generator along with the oxygen and the gaseous fuel to produc...  
WO/2008/091502A2
A combustion turbine power generation system (10) includes a combustion turbine assembly (11) including a main compressor (12) for receiving ambient inlet air, a main expansion turbine (14) associated with the main compressor, a combusto...  
WO/2008/089082A1
A high-pressure system and method utilizing an input fluid. The system includes a reactor treating a material to produce an effluent having an energy content, a plurality of stages compressing the input fluid in a stepwise manner providi...  
WO/2008/071008A1
A method to pre-heat gas at gas Pressure Reducing Stations. A first step involve providing at least one electrical line heater having a flow path for passage of natural gas through electrical heating elements. A second step involves pass...  
WO/2008/065036A1
In the case of a method of operating a power generating plant (10) which is equipped with a gas turbine (13) and is operated with a half-closed recuperated CO2 cyclic gas-turbine process, in a first step (16) a working fluid containing C...  
WO2008040475B1
The invention relates to an apparatus for obtaining electrical energy from low-temperature heat or exhaust heat. Then, the thermal energy is converted into electrical energy. According to the invention, the object is achieved by virtue o...  
WO/2008/039095A1
The invention relates to heat power engineering. The inventive method consists in transferring heat in a cooler and a regenerator to a section of a slow-moving working medium from the section of the same working medium, which moves at hi...  
WO/2008/033107A2
A system for the generation, storage and use of Brown gas comprising at least one Brown gas generator (116), in communication with an electricity supply (104) and water supply (102); at least one first storage chamber (122), in fluid com...  
WO/2008/032215A2
A machine for recovering power from a flow of compressed gas, for example, natural gas comprises, firstly, a turbo-expander 2 having a turbo-expander wheel 6 and, secondly, a generator 4 having a rotor 10 able to be driven by the turbo-e...  
WO/2008/022372A1
This invention relates to a device (10) for generating electricity from solar energy including an air passage (20), preferably in the form of a tower, for a current of air to flow through the air passage to thereby drive a turbine genera...  
WO/2008/015777A1
An turbine unit for air cycle refrigerating machines which stably rotates at high rotational speed with a small gap between the disc wheel and the diffuser, has a roller bearing having an improved long-term durability against thrust load...  
WO/2008/004861A1
A system for generating mechanical energy on the basis of thermal energy is presented. This system comprises two circuits in mutual heat-exchanging contact, each of which is filled with a heat-transfer medium. The circuits are both provi...  
WO/2007/148369A1
Electricity is generated by effectively using gas pressure and exhaust heat of combustion exhaust gas exhausted from an internal combustion engine. Electricity is generated by using a supercharger (8) having a turbine (4) driven by gas p...  
WO/2007/141356A1
Using the pressure of a gas and its expansion, a liquid that will attack the blades of a hydraulic turbine that moves an electric generator is propelled and accelerated, which gives rise to a greater energy yield than if this gas were to...  
WO/2007/136731A2
A wind turbine system (16) for producing compressed air from wind energy. The wind turbine harvests energy from wind to produce mechanical energy. A compressor (22) receives mechanical energy from the wind turbine to compress air to an e...  
WO/2007/124592A1
An indirect-fired gas turbine power plant comprises a compressor; a turbine mechanically coupled to the compressor; a furnace; a heat exchanger inside the furnace and fluidly coupled at an inlet end to the compressor and at an outlet end...  
WO/2007/096656A1
The present invention concerns systems for storing energy and using the stored energy to generate electrical energy or drive a propeller (505). In particular, the present invention provides a method of storing energy comprising: providin...  
WO/2007/090420A1
In a method for operating a thermodynamic flow machine with a gas as the working agent and on the basis of the Brayton cycle or the inverse Brayton cycle, the gas is compressed and expanded in the interior of a body which rotates about a...  
WO/2007/091093A1
Apparatus for generating back-up electrical power comprising a turbine (10) in an enclosure (11), a supply (at 12) of compressed gas connectable (at 13) to the interior of the enclosure to rotate the turbine, and a generator (16) connect...  
WO/2007/086729A1
A pneumatic operating driving device, comprising at least one rotor (1) being connected to a rotatable supported shaft (3) and being brought into rotation by means of air. Near the circumference of said rotor (1), at least one cylinder (...  
WO/2007/085045A1
An energy transfer system (101) includes a vessel (1) containing a thermally conductive liquid (2). First, second and third conduits (3, 7, 11) having respective first, second and third thermally conductive sections (6, 10, 14) are immer...  
WO/2007/081420A1
An apparatus for reducing pressure spikes in a fuel line having a shut-off valve is provided. The apparatus comprises a body housing a biasing member and a moveable separation member. The body has first, second, and third chambers. The f...  
WO/2007/077916A1
The second-generation natural science created by the present inventor unifiedly explains the whole universe by using the minimum composite particles filling the universe, the universe basic energy source, the nuclear force, and the compo...  
WO/2007/077944A1
In an air type composite engine, compressed air supplied from a compressed air tank is supplied to a cylinder unit of an air motor (1v) by opening/closing performed by using an air pressure adjusting valve (4x), a cam (4a), a coil spring...  
WO/2007/073714A1
Disclosed is an internal combustion engine comprising a compressor for the combustion air (mixed air). In order to increase the thermal efficiency and lower the thermal NOx formation rate, a separate premixing device in which some of the...  
WO/2007/074570A1
A heat medium supply facility where, even if a heat medium has a continuous temperature variation, the variation is leveled off, so that it is sufficiently suppressed at the time of recovery of heat in a heat exchanger. The facility has ...  

Matches 351 - 400 out of 1,598