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公开(公告)号：EP2074300A2
公开(公告)日：2009-07-01
申请号：EP07839359.2
申请日：2007-10-09
发明人： HAGEN, David L. , GINTER, Gary , TRAVERSO, Alberto , GOHEEN, Bill , MCGUIRE, Allan , RANKIN, Janet , MASSARDO, Aristide , KLAUS, Ronald L.
IPC分类号： F02G3/00
摘要： Thermodynamic cycles with diluent that produce mechanical power, electrical power, and/or fluid streams for heating and/or cooling are described. Systems contain a combustion system producing an energetic fluid by combusting fuel with oxidant. Thermal diluent is preferably used in the cycle to improve performance, including one or more of power, efficiency, economics, emissions, dynamic and off-peak load performance, temperature regulation, and/or cooling heated components. Cycles include a heat recovery system and preferably recover and recycle thermal diluent from expanded energetic fluid to improve cycle thermodynamic efficiency and reduce energy conversion costs. Cycles preferably include controls for temperatures, pressures, and flow rates within a combined heat and power (CHP) system, and controls for power, thermal output, efficiency, and/or emissions.
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公开(公告)号：EP1496220A3
公开(公告)日：2006-03-08
申请号：EP04010558.7
申请日：1999-03-10
发明人： Ginter, Lyell J.
CPC分类号： F01D25/285 , F01K21/047 , F02C3/30 , F02C7/00 , F05D2270/082 , Y02T50/672
摘要： An energy conversion system having a combustor (200) including a combustion chamber (25) therein, means for delivering fuel, air, and liquid thermal diluent to the combustor, whereby combustion results in creation of an energetic fluid comprising thermal diluent, combustion products and residual components in the air and fuel for delivery to a utilization device, and a controller for the delivery means. The controller is operative to control the amount of air and fuel being delivered so that substantially all of the fuel, and a majority of the oxygen in the air is consumed in the combustion process; and to control the quantity and location of delivery of thermal diluent to the combustor to achieve, substantially through heat absorption by the thermal diluent, a desired combustion flame temperature, a desired combustor temperature profile, and an acceptably low pollutant content in the energetic fluid exiting the combustor.
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公开(公告)号：EP1496220A2
公开(公告)日：2005-01-12
申请号：EP04010558.7
申请日：1999-03-10
发明人： Ginter, Lyell J.
CPC分类号： F01D25/285 , F01K21/047 , F02C3/30 , F02C7/00 , F05D2270/082 , Y02T50/672
摘要： An energy conversion system having a combustor (200) including a combustion chamber (25) therein, means for delivering fuel, air, and liquid thermal diluent to the combustor, whereby combustion results in creation of an energetic fluid comprising thermal diluent, combustion products and residual components in the air and fuel for delivery to a utilization device, and a controller for the delivery means. The controller is operative to control the amount of air and fuel being delivered so that substantially all of the fuel, and a majority of the oxygen in the air is consumed in the combustion process; and to control the quantity and location of delivery of thermal diluent to the combustor to achieve, substantially through heat absorption by the thermal diluent, a desired combustion flame temperature, a desired combustor temperature profile, and an acceptably low pollutant content in the energetic fluid exiting the combustor.
摘要翻译： 具有燃烧器（200）包括燃烧室（25）的能量转换系统。其中的装置，用于输送燃料，空气和液体的热稀释剂到燃烧器，从而燃烧导致产生高能流体包括热稀释剂，燃烧产物和 在空气和燃料以输送到利用装置的残留成分，和用于传送装置的控制器。 所述控制器可操作以控制空气和燃料的量被递送所以没有基本上所有的燃料，并在空气中大部分的氧在燃烧过程中消耗; 并控制输送热稀释剂的数量和位置，以在燃烧器来实现的，基本上通过由热稀释剂，期望的燃烧火焰温度，期望的燃烧器的温度分布的热吸收，并且在高能流体可接受的低污染物含量离开 燃烧器中。
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公开(公告)号：EP1062409B1
公开(公告)日：2004-07-07
申请号：EP99913847.2
申请日：1999-03-10
发明人： GINTER, J., Lyell
CPC分类号： F01D25/285 , F01K21/047 , F02C3/30 , F02C7/00 , F05D2270/082 , Y02T50/672
摘要： A power generating system is described which operates at high pressure and utilizes a working fluid consisting of a mixture of compressed non-flammable air components, fuel combustion products and steam. The working fluid exiting the power generating system is substantially free of NOx and CO. Working fluid is provided at constant pressure and temperature. Combustion air is supplied by one or more stages of compression. Fuel is injected at pressure as needed. Substantially all of the oxygen in the compressed air is consumed when the fuel is burned. Inert liquid is injected at high pressure to produce an inert mass of high specific heat diluent vapor for use for internal cooling of the combustion chamber. The use of non-flammable liquid injection inhibits the formation of pollutants, increases the efficiency and available horsepower from the system, and reduces specific fuel consumption. Control systems allow the independent control of the quantity, temperature and pressure of the air, fuel and non-flammable liquid introduced in the combustion chamber allowing control of the maximum temperature and average temperature within the combustion chamber as well as the temperature of the exhaust from the combustion chamber. Substantially all of the temperature control of the system is provided by the latent heat of vaporization of the inert liquid, which is preferably water, the latent heat of vaporization counteracting the heat generated by combustion of the fuel. If the injected water contains inorganic or organic contaminants, they are collected as a molten or solid residue or, if flammable, ignited by the flame.
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公开(公告)号：EP2074300A4
公开(公告)日：2018-03-21
申请号：EP07839359
申请日：2007-10-09
发明人： HAGEN DAVID L , GINTER GARY , TRAVERSO ALBERTO , GOHEEN BILL , MCGUIRE ALLAN , RANKIN JANET , MASSARDO ARISTIDE , KLAUS RONALD L
摘要： Thermodynamic cycles with diluent that produce mechanical power, electrical power, and/or fluid streams for heating and/or cooling are described. Systems contain a combustion system producing an energetic fluid by combusting fuel with oxidant. Thermal diluent is preferably used in the cycle to improve performance, including one or more of power, efficiency, economics, emissions, dynamic and off-peak load performance, temperature regulation, and/or cooling heated components. Cycles include a heat recovery system and preferably recover and recycle thermal diluent from expanded energetic fluid to improve cycle thermodynamic efficiency and reduce energy conversion costs. Cycles preferably include controls for temperatures, pressures, and flow rates within a combined heat and power (CHP) system, and controls for power, thermal output, efficiency, and/or emissions.
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