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    HYBRID OXY-FUEL COMBUSTION POWER PROCESS
    5.
    发明公开
    HYBRID OXY-FUEL COMBUSTION POWER PROCESS 审中-公开
    互补发电微氧燃料燃烧

    公开(公告)号：EP1991770A2

    公开(公告)日：2008-11-19

    申请号：EP07751369.5

    申请日：2007-02-21

    申请人： Clean Energy Systems, Inc.

    发明人： MACADAM, Scott ,  HOFFMAN, Lawrence, C. ,  VITERI, Fermin

    IPC分类号： F02C1/06

    CPC分类号： F02C3/30 ,  F01K17/025 ,  F02C1/10 ,  F02C3/34 ,  F05D2260/61 ,  Y02E20/344

    摘要： A closed loop oxy-fuel combustion power generation cycle is disclosed. The closed cycle has a gas generator which combusts oxygen with a hydrocarbon fuel to produce a drive gas mixture of steam and carbon dioxide that drives a turbine directly with the drive gas mixture. The drive gas mixture then enters a condenser where carbon dioxide is removed and water is recirculated to a heat exchanger where heat is transferred from the drive gas mixture to the water, to produce high pressure steam. This high pressure steam acts as a separate drive gas for a steam turbine. This steam is only indirectly heated by the gas generator through the heat exchanger, such that the cycle includes both direct and indirect heating of working fluids. Water/steam downstream from the steam turbine is then routed back to the gas generator or downstream of the gas generator to close the cycle.

    METHOD AND SYSTEM FOR ENHANCING POWER OUTPUT OF RENEWABLE THERMAL CYCLE POWER PLANTS
    8.
    发明公开
    METHOD AND SYSTEM FOR ENHANCING POWER OUTPUT OF RENEWABLE THERMAL CYCLE POWER PLANTS 审中-公开
    方法和体系改善可再生能源供热循环电厂的性能

    公开(公告)号：EP2406468A2

    公开(公告)日：2012-01-18

    申请号：EP10751110.7

    申请日：2010-02-19

    申请人： Clean Energy Systems, Inc. ,  Macadam, Scott ,  Anderson, Roger E.

    发明人： MACADAM, Scott ,  ANDERSON, Roger, E. ,  PRONSKE, Keith, L.

    IPC分类号： F01K25/08 ,  F01K27/02 ,  F01K23/02 ,  F01K19/00

    CPC分类号： F01K21/04 ,  F01K7/22 ,  Y02E20/326 ,  Y02E20/344

    摘要： A steam reheat process is provided to enhance a thermal power cycle, and particularly a renewable steam thermal cycle. An oxyfuel combustion gas generator is provided which combusts a hydrogen and/or carbon containing fuel with an oxidizer of primarily oxygen to generate products of combustion including steam and/or carbon dioxide. Water from the thermal cycle is directed to the reheater for mixing with the products of combustion with in the reheater to generate a working fluid containing steam. This steam is routed through a turbine or other expander and power is outputted from the system. The water is optionally thereafter condensed and at least partially routed back to the thermal cycle. Any carbon dioxide within the working fluid can be separated in a condenser downstream of the expander for capture of the carbon dioxide, such that increased power output for the thermal power cycle is achieved without atmospheric emissions.

    HYDROCARBON COMBUSTION POWER GENERATION SYSTEM WITH CO2 SEQUESTRATION
    10.
    发明公开
    HYDROCARBON COMBUSTION POWER GENERATION SYSTEM WITH CO2 SEQUESTRATION 审中-公开
    与碳氢化合物燃烧和CO2分离发电系统

    公开(公告)号：EP1055050A1

    公开(公告)日：2000-11-29

    申请号：EP99913810.0

    申请日：1999-02-12

    申请人： Clean Energy Systems, Inc.

    发明人： VITERI, Fermin ,  TAYLOR, James, P. ,  BRANDT, Harry ,  ANDERSON, Roger, E.

    IPC分类号： F01B31/16

    CPC分类号： B60K6/48 ,  B60K6/24 ,  F01K21/047 ,  F02B75/02 ,  F02G1/04 ,  Y02C10/14 ,  Y02E20/326 ,  Y02T10/6221 ,  Y02T10/6295

    摘要： A low or no pollution engine (20) is provided which collects air from a surrounding environment. After removing a portion of the nitrogen, the remaining gas is primarily oxygen, which is routed to a gas generator (70). The gas generator has an igniter and inputs for the high pressure oxygen and a high pressure hydrogen-containing fuel, such as hydrogen, methane or a light alcohol. The fuel and oxygen are combusted within the gas generator, forming water and carbon dioxide with carbon containing fuels. The combustion products are then expanded through a power generating device (48). The combustion products are then passed through a condenser (80), and then is routed back to the gas generator. The carbon dioxide is compressed and cooled so that it is in a liquid phase or super critical state. The dense phase carbon dioxide is then further processed from which return of the CO2 into the atmosphere is inhibited.