MX2016002907A - Sistema de motor térmico que tiene un circuito de fluido de trabajo selectivamente configurable. - Google Patents

Sistema de motor térmico que tiene un circuito de fluido de trabajo selectivamente configurable.

Info

Publication number
MX2016002907A
MX2016002907A MX2016002907A MX2016002907A MX2016002907A MX 2016002907 A MX2016002907 A MX 2016002907A MX 2016002907 A MX2016002907 A MX 2016002907A MX 2016002907 A MX2016002907 A MX 2016002907A MX 2016002907 A MX2016002907 A MX 2016002907A
Authority
MX
Mexico
Prior art keywords
working fluid
pressure side
high pressure
heat engine
fluid circuit
Prior art date
Application number
MX2016002907A
Other languages
English (en)
Inventor
Giegel Joshua
Original Assignee
Echogen Power Systems Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Echogen Power Systems Llc filed Critical Echogen Power Systems Llc
Priority claimed from PCT/US2014/053994 external-priority patent/WO2015034987A1/en
Publication of MX2016002907A publication Critical patent/MX2016002907A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/32—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines using steam of critical or overcritical pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/02—Arrangements or modifications of condensate or air pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Power Engineering (AREA)

Abstract

Se proporcionan sistemas de motor de calor que tienen circuitos de fluido de trabajo se pueden configurar de manera selectiva; un sistema de motor de calor incluye una bomba que circula un fluido de trabajo a través de un circuito de fluido de trabajo y un expansor que recibe el fluido de trabajo desde un lado de alta presión del circuito de fluido de trabajo y convierte una caída de presión en el fluido de trabajo en energía mecánica; una pluralidad de intercambiadores de calor de desecho cada uno se coloca de manera selectiva en o aislados del lado de alta presión; una pluralidad de recuperadores cada uno se coloca de manera selectiva en o aislados del lado de alta presión y del lado de baja presión; se acciona una pluralidad de válvulas para permitir el control selectivo sobre cuál de la pluralidad de intercambiadores de calor de desecho se coloca en el lado de alta presión, cuál de la pluralidad de recuperadores se coloca en el lado de alta presión, y cuál de la pluralidad de recuperadores se coloca en el lado de baja presión.
MX2016002907A 2013-09-05 2014-09-04 Sistema de motor térmico que tiene un circuito de fluido de trabajo selectivamente configurable. MX2016002907A (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361874321P 2013-09-05 2013-09-05
US201462010706P 2014-06-11 2014-06-11
US201462010731P 2014-06-11 2014-06-11
US14/475,678 US9926811B2 (en) 2013-09-05 2014-09-03 Control methods for heat engine systems having a selectively configurable working fluid circuit
US14/475,640 US9874112B2 (en) 2013-09-05 2014-09-03 Heat engine system having a selectively configurable working fluid circuit
PCT/US2014/053994 WO2015034987A1 (en) 2013-09-05 2014-09-04 Heat engine system having a selectively configurable working fluid circuit

Publications (1)

Publication Number Publication Date
MX2016002907A true MX2016002907A (es) 2017-01-13

Family

ID=52667324

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002907A MX2016002907A (es) 2013-09-05 2014-09-04 Sistema de motor térmico que tiene un circuito de fluido de trabajo selectivamente configurable.

Country Status (9)

Country Link
US (2) US9874112B2 (es)
EP (3) EP3042048B1 (es)
JP (1) JP2016534281A (es)
KR (2) KR102281175B1 (es)
CN (1) CN105765178B (es)
AU (1) AU2014315252B2 (es)
BR (1) BR112016004873B1 (es)
CA (1) CA2923403C (es)
MX (1) MX2016002907A (es)

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CA2923403A1 (en) 2015-03-12
US20150377076A1 (en) 2015-12-31
CN105765178A (zh) 2016-07-13
KR102281175B1 (ko) 2021-07-23
EP3163029B1 (en) 2019-11-13
AU2014315252A1 (en) 2016-04-07
BR112016004873B1 (pt) 2023-04-25
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BR112016004873A2 (es) 2017-09-05
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KR20160125346A (ko) 2016-10-31
KR102304249B1 (ko) 2021-09-23

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