CA2755748A1 - Methods for cooling a carrier fluid of an electric power plant, electric power plants and cooling system - Google Patents

Methods for cooling a carrier fluid of an electric power plant, electric power plants and cooling system Download PDF

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Publication number
CA2755748A1
CA2755748A1 CA2755748A CA2755748A CA2755748A1 CA 2755748 A1 CA2755748 A1 CA 2755748A1 CA 2755748 A CA2755748 A CA 2755748A CA 2755748 A CA2755748 A CA 2755748A CA 2755748 A1 CA2755748 A1 CA 2755748A1
Authority
CA
Canada
Prior art keywords
cooling
carrier fluid
fluid
power plant
carrier
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2755748A
Other languages
English (en)
French (fr)
Inventor
Erik Wolf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CA2755748A1 publication Critical patent/CA2755748A1/en
Abandoned legal-status Critical Current

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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
    • 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
    • F01K25/02—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for the fluid remaining in the liquid phase
    • 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
    • F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
    • F01K19/02—Regenerating by compression
    • F01K19/04—Regenerating by compression in combination with cooling or heating
    • 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
    • F01K7/16—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 only of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
    • F28B9/06—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid with provision for re-cooling the cooling water or other cooling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Motor Or Generator Cooling System (AREA)
CA2755748A 2010-10-26 2011-10-24 Methods for cooling a carrier fluid of an electric power plant, electric power plants and cooling system Abandoned CA2755748A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10188875.8A EP2447479B1 (de) 2010-10-26 2010-10-26 Verfahren zum Kühlen einer Trägerflüssigkeit eines solaren Kraftwerks sowie solares Kraftwerk
EP10188875 2010-10-26

Publications (1)

Publication Number Publication Date
CA2755748A1 true CA2755748A1 (en) 2012-04-26

Family

ID=44146876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2755748A Abandoned CA2755748A1 (en) 2010-10-26 2011-10-24 Methods for cooling a carrier fluid of an electric power plant, electric power plants and cooling system

Country Status (10)

Country Link
US (1) US20120099974A1 (de)
EP (1) EP2447479B1 (de)
JP (1) JP6021313B2 (de)
KR (1) KR20120043660A (de)
CN (1) CN102536353B (de)
AU (1) AU2011239217A1 (de)
CA (1) CA2755748A1 (de)
ES (1) ES2603985T3 (de)
NZ (1) NZ595944A (de)
PT (1) PT2447479T (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436886A1 (de) * 2010-09-30 2012-04-04 Alstom Technology Ltd Dampfkraftwerk und Verfahren zum Betreiben eines Dampfkraftwerks mit einem Erdwärmetauscher
ES2635107T3 (es) * 2013-02-05 2017-10-02 General Electric Technology Gmbh Central termoeléctrica de vapor con una segunda turbina de baja presión y un sistema de condensación adicional y procedimiento para la operación de dicha central termoeléctrica de vapor
EP2871335A1 (de) * 2013-11-08 2015-05-13 Siemens Aktiengesellschaft Modul zur Kondensation von Wrasendampf und zur Kühlung von Turbinenabwasser
EP2927437A1 (de) * 2014-04-03 2015-10-07 Siemens Aktiengesellschaft Kühlwasserleitung mit Steigschacht und Fallschacht und Kraftwerk mit einer solchen Leitung
FR3022015B1 (fr) * 2014-06-05 2020-10-09 Commissariat Energie Atomique Installation de conversion de chaleur en energie mecanique a systeme de refroidissement du fluide de travail ameliore.
CN104197585B (zh) * 2014-09-02 2016-06-08 湖南省工业设备安装有限公司 利用电厂冷却系统换热的复合式热泵热源系统及方法
CN106468185A (zh) * 2015-08-17 2017-03-01 电力规划总院有限公司 一种汽轮发电机组联合冷却系统
CN105674760A (zh) * 2016-03-22 2016-06-15 西安热工研究院有限公司 一种联合空冷系统及控制方法
US11482345B2 (en) * 2017-12-04 2022-10-25 Ge-Hitachi Nuclear Energy Americas Llc Methods of constructing nuclear power plants with geothermal passive cooling
KR102071595B1 (ko) * 2018-03-09 2020-01-30 한국원자력연구원 피동 원자로 공동 냉각장치

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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US3653221A (en) * 1970-07-17 1972-04-04 Frank M Angus Latent storage air-conditioning system
US4270358A (en) * 1979-05-25 1981-06-02 Chicago Bridge & Iron Company Apparatus and methods of cooling a hot fluid stream
US4315404A (en) * 1979-05-25 1982-02-16 Chicago Bridge & Iron Company Cooling system, for power generating plant, using split or partitioned heat exchanger
US4347703A (en) * 1979-07-27 1982-09-07 William Lukasavage Rankine cycle system employing seasonal temperature variations
US4325228A (en) * 1980-05-20 1982-04-20 Wolf Herman B Geothermal heating and cooling system
US4449368A (en) * 1983-05-02 1984-05-22 Chicago Bridge & Iron Company Apparatus and methods of cooling and condensing exhaust steam from a power plant
US6585047B2 (en) * 2000-02-15 2003-07-01 Mcclung, Iii Guy L. System for heat exchange with earth loops
US6896054B2 (en) * 2000-02-15 2005-05-24 Mcclung, Iii Guy L. Microorganism enhancement with earth loop heat exchange systems
US8523963B2 (en) * 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
US8579999B2 (en) * 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
US7340899B1 (en) * 2004-10-26 2008-03-11 Solar Energy Production Corporation Solar power generation system
JP2007205258A (ja) * 2006-02-02 2007-08-16 Matsushita Electric Ind Co Ltd 太陽熱コジェネレーションシステム
AU2007224994A1 (en) * 2006-03-15 2007-09-20 Areva Solar, Inc. Thermal power plant incorporating subterranean cooling of condenser coolant
JP2008190177A (ja) * 2007-02-02 2008-08-21 Kenji Omiya ヒートポンプ用採熱装置
US20090126364A1 (en) * 2007-06-06 2009-05-21 Ausra, Inc. Convective/radiative cooling of condenser coolant
JP2008309027A (ja) * 2007-06-13 2008-12-25 Masahide Ichikawa 太陽熱と地中の温度差を利用した可搬性を有する蒸気発電装置
EP2074290A4 (de) * 2007-09-06 2017-06-21 Korea Institute Of Machinery & Materials Kraftwerk mit brennkammer mit reinem sauerstoff
US20090121488A1 (en) * 2007-11-08 2009-05-14 Mohinder Singh Bhatti Electric power generation system driven by solar flux and geocooling
US20090179429A1 (en) * 2007-11-09 2009-07-16 Erik Ellis Efficient low temperature thermal energy storage
JP2009198037A (ja) * 2008-02-20 2009-09-03 Jfe Steel Corp 地中熱採熱装置
JP3142735U (ja) * 2008-03-21 2008-06-26 株式会社東光工業 ヒートポンプ式冷暖房装置
US20100154417A1 (en) * 2008-06-13 2010-06-24 Roger Ferguson Hybrid Power Solar Facilities
US20100105127A1 (en) * 2008-10-24 2010-04-29 Margin Consulting, Llc Systems and methods for generating resources using wastes
JPWO2010070702A1 (ja) * 2008-12-16 2012-05-24 社団法人日本銅センター 自然エネルギを利用した動力発生装置
AU2010223059B2 (en) * 2009-03-13 2014-08-14 Regents Of The University Of Minnesota Carbon dioxide-based geothermal energy generation systems and methods related thereto
EP2275649B1 (de) * 2009-06-18 2012-09-05 ABB Research Ltd. Thermoelektrisches Energiespeichersystem mit einem Zwischenspeichertank und Verfahren zum Speichern der thermoelektrischen Energie
US8529202B2 (en) * 2010-10-12 2013-09-10 General Electric Company System and method for turbine compartment ventilation

Also Published As

Publication number Publication date
EP2447479A1 (de) 2012-05-02
ES2603985T3 (es) 2017-03-02
JP6021313B2 (ja) 2016-11-09
NZ595944A (en) 2013-08-30
PT2447479T (pt) 2016-11-02
KR20120043660A (ko) 2012-05-04
CN102536353B (zh) 2016-03-23
US20120099974A1 (en) 2012-04-26
CN102536353A (zh) 2012-07-04
AU2011239217A1 (en) 2012-05-10
EP2447479B1 (de) 2016-08-17
JP2012097741A (ja) 2012-05-24

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160829

FZDE Dead

Effective date: 20181024