NZ595944A - 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 systemInfo
- Publication number
- NZ595944A NZ595944A NZ595944A NZ59594411A NZ595944A NZ 595944 A NZ595944 A NZ 595944A NZ 595944 A NZ595944 A NZ 595944A NZ 59594411 A NZ59594411 A NZ 59594411A NZ 595944 A NZ595944 A NZ 595944A
- Authority
- NZ
- New Zealand
- Prior art keywords
- electric power
- cooling
- carrier fluid
- methods
- power plant
- Prior art date
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)
Abstract
595944 Disclosed is a method and apparatus for cooling a carrier fluid (13), comprising water, that is used to drive a turbine in an electric power plant (2). At least part of a cooling process is realized by supplying at least some of the carrier fluid (13), and/or at least some of a cooling fluid used to cool the carrier fluid (13), from a cold storage which stores fluid at a significantly lower temperature than a temperature of the carrier fluid (13) in the turbine. The cold storage is situated underground (41) at a depth that is substantially cooler than ambient air.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10188875.8A EP2447479B1 (en) | 2010-10-26 | 2010-10-26 | Methods for cooling a carrier fluid of a solar power plant and solar power plant |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ595944A true NZ595944A (en) | 2013-08-30 |
Family
ID=44146876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ595944A NZ595944A (en) | 2010-10-26 | 2011-10-25 | 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 (en) |
EP (1) | EP2447479B1 (en) |
JP (1) | JP6021313B2 (en) |
KR (1) | KR20120043660A (en) |
CN (1) | CN102536353B (en) |
AU (1) | AU2011239217A1 (en) |
CA (1) | CA2755748A1 (en) |
ES (1) | ES2603985T3 (en) |
NZ (1) | NZ595944A (en) |
PT (1) | PT2447479T (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2436886A1 (en) * | 2010-09-30 | 2012-04-04 | Alstom Technology Ltd | Steam power plant and method for operating a steam power plant with a ground heat exchanger |
ES2635107T3 (en) * | 2013-02-05 | 2017-10-02 | General Electric Technology Gmbh | Thermoelectric steam power plant with a second low pressure turbine and an additional condensation system and procedure for the operation of said steam thermoelectric power plant |
EP2871335A1 (en) | 2013-11-08 | 2015-05-13 | Siemens Aktiengesellschaft | Module for the condensation of water vapour and for cooling turbine waste water |
EP2927437A1 (en) * | 2014-04-03 | 2015-10-07 | Siemens Aktiengesellschaft | Cooling water conduit with ascending and descending shaft |
FR3022015B1 (en) * | 2014-06-05 | 2020-10-09 | Commissariat Energie Atomique | INSTALLATION FOR CONVERSION OF HEAT INTO MECHANICAL ENERGY WITH IMPROVED WORKING FLUID COOLING SYSTEM. |
CN104197585B (en) * | 2014-09-02 | 2016-06-08 | 湖南省工业设备安装有限公司 | Utilize combined heat pump heat source system and the method for electric power plant cooling system heat exchange |
CN106468185A (en) * | 2015-08-17 | 2017-03-01 | 电力规划总院有限公司 | A kind of Turbo-generator Set joint cooling system |
CN105674760A (en) * | 2016-03-22 | 2016-06-15 | 西安热工研究院有限公司 | Joint air-cooling system and control method |
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 (en) * | 2018-03-09 | 2020-01-30 | 한국원자력연구원 | Passive reactor cavity cooling system |
JP7509348B1 (en) | 2023-12-06 | 2024-07-02 | レール・リキード-ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | Water cooling system and air separation unit equipped with same |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3653221A (en) * | 1970-07-17 | 1972-04-04 | Frank M Angus | Latent storage air-conditioning system |
US4315404A (en) * | 1979-05-25 | 1982-02-16 | Chicago Bridge & Iron Company | Cooling system, for power generating plant, using split or partitioned heat exchanger |
US4270358A (en) * | 1979-05-25 | 1981-06-02 | Chicago Bridge & Iron Company | Apparatus and methods of cooling a hot fluid stream |
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 |
US8579999B2 (en) * | 2004-10-12 | 2013-11-12 | Great River Energy | Method of enhancing the quality of high-moisture materials using system heat sources |
US8523963B2 (en) * | 2004-10-12 | 2013-09-03 | Great River Energy | Apparatus for heat treatment of particulate materials |
US7340899B1 (en) * | 2004-10-26 | 2008-03-11 | Solar Energy Production Corporation | Solar power generation system |
JP2007205258A (en) * | 2006-02-02 | 2007-08-16 | Matsushita Electric Ind Co Ltd | Solar heat cogeneration system |
WO2007104080A1 (en) * | 2006-03-15 | 2007-09-20 | Solar Heat And Power Pty Ltd | Thermal power plant incorporating subterranean cooling of condenser coolant |
JP2008190177A (en) * | 2007-02-02 | 2008-08-21 | Kenji Omiya | Heat collecting device for heat pump |
US20090126364A1 (en) * | 2007-06-06 | 2009-05-21 | Ausra, Inc. | Convective/radiative cooling of condenser coolant |
JP2008309027A (en) * | 2007-06-13 | 2008-12-25 | Masahide Ichikawa | Portable steam power generation device using temperature difference between solar heat and underground temperature |
WO2009031747A1 (en) * | 2007-09-06 | 2009-03-12 | Korea Institute Of Machinery And Materials | Power plant having pure oxygen combustor |
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 (en) * | 2008-02-20 | 2009-09-03 | Jfe Steel Corp | Geothermal heat gathering device |
JP3142735U (en) * | 2008-03-21 | 2008-06-26 | 株式会社東光工業 | Heat pump type air conditioner |
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 |
WO2010070702A1 (en) * | 2008-12-16 | 2010-06-24 | 社団法人日本銅センター | Power generator utilizing natural energy |
EP2406562B1 (en) * | 2009-03-13 | 2014-12-17 | Regents of the University of Minnesota | Carbon dioxide-based geothermal energy generation systems and methods related thereto |
EP2554804B1 (en) * | 2009-06-18 | 2016-12-14 | ABB Research Ltd. | Energy storage system with an intermediate storage tank and method for storing thermoelectric energy |
US8529202B2 (en) * | 2010-10-12 | 2013-09-10 | General Electric Company | System and method for turbine compartment ventilation |
-
2010
- 2010-10-26 PT PT101888758T patent/PT2447479T/en unknown
- 2010-10-26 ES ES10188875.8T patent/ES2603985T3/en active Active
- 2010-10-26 EP EP10188875.8A patent/EP2447479B1/en not_active Not-in-force
-
2011
- 2011-10-12 US US13/271,295 patent/US20120099974A1/en not_active Abandoned
- 2011-10-19 AU AU2011239217A patent/AU2011239217A1/en not_active Abandoned
- 2011-10-24 CA CA2755748A patent/CA2755748A1/en not_active Abandoned
- 2011-10-25 NZ NZ595944A patent/NZ595944A/en not_active IP Right Cessation
- 2011-10-26 CN CN201110417910.6A patent/CN102536353B/en not_active Expired - Fee Related
- 2011-10-26 JP JP2011235209A patent/JP6021313B2/en not_active Expired - Fee Related
- 2011-10-26 KR KR1020110110143A patent/KR20120043660A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2447479A1 (en) | 2012-05-02 |
KR20120043660A (en) | 2012-05-04 |
CN102536353B (en) | 2016-03-23 |
CN102536353A (en) | 2012-07-04 |
AU2011239217A1 (en) | 2012-05-10 |
US20120099974A1 (en) | 2012-04-26 |
EP2447479B1 (en) | 2016-08-17 |
JP6021313B2 (en) | 2016-11-09 |
CA2755748A1 (en) | 2012-04-26 |
PT2447479T (en) | 2016-11-02 |
ES2603985T3 (en) | 2017-03-02 |
JP2012097741A (en) | 2012-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 OCT 2016 BY DENNEMEYER + CO Effective date: 20150917 |
|
RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 OCT 2017 BY DENNEMEYER + CO. Effective date: 20160922 |
|
LAPS | Patent lapsed |