DE2715499C2 - Geothermisches Wärmekraftwerk - Google Patents

Geothermisches Wärmekraftwerk

Info

Publication number
DE2715499C2
DE2715499C2 DE2715499A DE2715499A DE2715499C2 DE 2715499 C2 DE2715499 C2 DE 2715499C2 DE 2715499 A DE2715499 A DE 2715499A DE 2715499 A DE2715499 A DE 2715499A DE 2715499 C2 DE2715499 C2 DE 2715499C2
Authority
DE
Germany
Prior art keywords
heat exchanger
working medium
power plant
thermal power
steam turbine
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.)
Expired
Application number
DE2715499A
Other languages
German (de)
English (en)
Other versions
DE2715499A1 (de
Inventor
Hugh Brookie Boylston Mass. Matthews
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.)
Unisys Corp
Original Assignee
Sperry Corp
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 Sperry Corp filed Critical Sperry Corp
Publication of DE2715499A1 publication Critical patent/DE2715499A1/de
Application granted granted Critical
Publication of DE2715499C2 publication Critical patent/DE2715499C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/074—Safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/30—Geothermal collectors using underground reservoirs for accumulating working fluids or intermediate fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE2715499A 1976-04-06 1977-04-06 Geothermisches Wärmekraftwerk Expired DE2715499C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67424376A 1976-04-06 1976-04-06

Publications (2)

Publication Number Publication Date
DE2715499A1 DE2715499A1 (de) 1977-10-20
DE2715499C2 true DE2715499C2 (de) 1986-03-06

Family

ID=24705887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2715499A Expired DE2715499C2 (de) 1976-04-06 1977-04-06 Geothermisches Wärmekraftwerk

Country Status (7)

Country Link
US (1) US4142108A (enExample)
JP (1) JPS6042358B2 (enExample)
DE (1) DE2715499C2 (enExample)
FR (1) FR2347545A1 (enExample)
GB (1) GB1519565A (enExample)
IT (1) IT1143566B (enExample)
NZ (1) NZ183668A (enExample)

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US6668554B1 (en) 1999-09-10 2003-12-30 The Regents Of The University Of California Geothermal energy production with supercritical fluids
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US20070193739A1 (en) * 2005-02-14 2007-08-23 Smith Kevin W Scale-inhibited water reduction in solutions and slurries
US8150559B2 (en) * 2006-06-23 2012-04-03 Saudi Arabian Oil Company Systems and program product for heat exchanger network energy efficiency assessment and lifetime retrofit
US7729809B2 (en) * 2006-06-23 2010-06-01 Saudi Arabian Oil Company System, method, and program product for targeting and identification of optimal process variables in constrained energy recovery systems
US8116918B2 (en) * 2006-06-23 2012-02-14 Saudi Arabian Oil Company Systems, program product, and methods for synthesizing heat exchanger networks that exhibit life-cycle switchability and flexibility under all possible combinations of process variations
US8116920B2 (en) 2009-10-08 2012-02-14 Saudi Arabian Oil Company System, method, and program product for synthesizing non-thermodynamically constrained heat exchanger networks
US8311682B2 (en) * 2006-06-23 2012-11-13 Saudi Arabian Oil Company Systems, program product, and methods for synthesizing heat exchanger networks that account for future higher levels of disturbances and uncertainty, and identifying optimal topology for future retrofit
US8150560B2 (en) * 2006-06-23 2012-04-03 Saudi Arabian Oil Company Methods for heat exchanger network energy efficiency assessment and lifetime retrofit
US8364327B2 (en) * 2006-06-23 2013-01-29 Saudi Arabian Oil Company Systems, program product, and methods for targeting optimal process conditions that render an optimal heat exchanger network design under varying conditions
EP2400359B1 (en) * 2006-06-23 2014-07-02 Saudi Arabian Oil Company System, method, and program product for targeting and optimal driving force distribution in energy recovery systems
WO2008116667A1 (en) * 2007-03-28 2008-10-02 John Butler An engine system
RU2371612C1 (ru) * 2008-03-05 2009-10-27 Государственное образовательное учреждение высшего профессионального образования "Курский государственный технический университет" Теплотрубный насос
WO2009158629A1 (en) * 2008-06-26 2009-12-30 Poitras Joshua J Methods and systems for hole reclamation for power generation via geo-saturation of secondary working fluids
JP5010754B2 (ja) * 2009-02-23 2012-08-29 三菱重工業株式会社 高温岩体発電システム
RU2395006C1 (ru) * 2009-03-02 2010-07-20 Государственное образовательное учреждение высшего профессионального образования "Курский государственный технический университет" Теплотрубный шнековый насос
US8672024B2 (en) * 2009-07-28 2014-03-18 Geotek Energy, Llc Subsurface well completion system having a heat exchanger
US8439105B2 (en) * 2009-07-28 2013-05-14 Geotek Energy, Llc Completion system for subsurface equipment
US9331547B2 (en) * 2012-09-13 2016-05-03 Ormat Technologies Inc. Hybrid geothermal power plant
WO2011103560A2 (en) 2010-02-22 2011-08-25 University Of South Florida Method and system for generating power from low- and mid- temperature heat sources
RU2428587C1 (ru) * 2010-04-05 2011-09-10 Государственное образовательное учреждение высшего Профессионального образования "Юго-Западный государственный университет" (ЮЗ ГУ) Теплотрубный центробежный нагнетатель
JP2012013004A (ja) 2010-06-30 2012-01-19 Mitsubishi Heavy Ind Ltd 地熱発電システム
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US8650875B2 (en) 2010-12-08 2014-02-18 Dwpna, Llc Direct exchange geothermal refrigerant power advanced generating system
US8377165B2 (en) 2011-01-28 2013-02-19 Shale And Sands Oil Recovery Llc Recovery of elements from hydrothermal products
US20120324885A1 (en) * 2011-06-27 2012-12-27 Turbine Air Systems Ltd. Geothermal power plant utilizing hot geothermal fluid in a cascade heat recovery apparatus
CN107327327B (zh) 2011-08-19 2020-04-17 科慕埃弗西有限公司 用于由热产生机械能的有机朗肯循环的方法和组合物
US8959885B2 (en) * 2011-08-22 2015-02-24 General Electric Company Heat recovery from a gasification system
WO2013059701A1 (en) * 2011-10-21 2013-04-25 Geotek Energy, Llc Structural arrangement for a down-hole turbine
US9003797B2 (en) 2011-11-02 2015-04-14 E L Du Pont De Nemours And Company Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally Z-1,1,1,4,4,4-hexafluoro-2-butene in power cycles
WO2013096515A1 (en) 2011-12-21 2013-06-27 E. I. Du Pont De Nemours And Company Use of compositions comprising e-1,1,1,4,4,5,5,5-octafluoro-2-pentene and optionally, 1,1,1,2,3-pentafluoropropane in power cycles
WO2013112900A2 (en) 2012-01-27 2013-08-01 Deep Well Power, LLC Single well, self-flowing geothermal system for energy extraction
WO2013163314A1 (en) * 2012-04-27 2013-10-31 William Riley Hydropower and geothermal energy system and methods
JP2014084857A (ja) * 2012-10-28 2014-05-12 Yasuharu Kawabata バイナリー発電システム
EP2743578A1 (en) * 2012-12-12 2014-06-18 Nem B.V. Heat exchange system and method for start-up such a heat exchange system
JP6268714B2 (ja) * 2013-02-18 2018-01-31 株式会社大林組 地熱発電システム
US20140271270A1 (en) * 2013-03-12 2014-09-18 Geotek Energy, Llc Magnetically coupled expander pump with axial flow path
WO2014151339A2 (en) * 2013-03-15 2014-09-25 M.E.C. Systems Sump sprinkler control system
US10060299B2 (en) * 2013-09-19 2018-08-28 Husham Al Ghizzy Thermo-elevation plant and method
JP5848490B1 (ja) * 2014-02-28 2016-01-27 中国電力株式会社 発電設備の熱交換構造
JP5731051B1 (ja) 2014-06-05 2015-06-10 俊一 田原 沸騰水型地熱交換器および沸騰水型地熱発電装置
AU2015312919B2 (en) * 2014-09-02 2019-03-28 Japan New Energy Co., Ltd. Geothermal heat exchanger, liquid transport pipe, liquid raising pipe, geothermal power generation facility, and geothermal power generation method
US20160115372A1 (en) 2014-10-22 2016-04-28 Baker Hughes Incorporated Methods of recovering a hydrocarbon material contained within a subterranean formation, and related working fluids
JP6641364B2 (ja) 2014-10-30 2020-02-05 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー 動力サイクルにおける（２ｅ）−１，１，１，４，５，５，５−ヘプタフルオロ−４−（トリフルオロメチル）ペンタ−２−エンの使用
CN104675360B (zh) * 2014-12-22 2017-03-29 中国石油大学(华东) 注超临界co2开采干热岩地热的预防渗漏工艺
JP5791836B1 (ja) 2015-02-16 2015-10-07 俊一 田原 沸騰水型地熱交換器および沸騰水型地熱発電装置
JP5839528B1 (ja) * 2015-04-27 2016-01-06 俊一 田原 温度低下補償型地熱交換器および温度低下補償型地熱発電装置
WO2017019194A1 (en) 2015-07-28 2017-02-02 The Chemours Company Fc, Llc Use of 1,3,3,4,4,4-hexafluoro-1-butene in power cycles
BR112018015643B1 (pt) 2016-02-25 2023-12-19 The Chemours Company Fc, Llc Processo para converter calor em trabalho mecânico, sistema de ciclo de rankine orgânico e método para substituir o fluido de trabalho
WO2018165623A1 (en) 2017-03-10 2018-09-13 The Chemours Company Fc, Llc Uses of fluorinated epoxides and novel mixtures thereof
JP6868938B2 (ja) 2017-08-24 2021-05-12 日立建機株式会社 建設機械の荷重計測システム
US11421516B2 (en) 2019-04-30 2022-08-23 Sigl-G, Llc Geothermal power generation
US12123406B2 (en) * 2021-08-18 2024-10-22 Babak Bob Arefi Geothermal processes and systems for enhancing electricity generation via increasing a pressure on a primary fluid
CN115077742B (zh) * 2022-08-19 2022-10-28 江苏双辉环境科技有限公司 一种冷却塔用水温自动测量装置

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US3875749A (en) * 1972-11-17 1975-04-08 Petru Baciu Geothermal power plant with high efficiency
US3857244A (en) * 1973-11-02 1974-12-31 R Faucette Energy recovery and conversion system
FR2271412A1 (en) * 1974-05-13 1975-12-12 Sperry Rand Corp Geothermic energy recovery method - from underground hot water sources, for producing superheated steam
GB1457489A (en) * 1974-07-10 1976-12-01 Sperry Rand Corp Geothermal deep well pump apparatus
US3938334A (en) * 1974-07-10 1976-02-17 Sperry Rand Corporation Geothermal energy control system and method

Also Published As

Publication number Publication date
FR2347545B1 (enExample) 1983-04-29
US4142108A (en) 1979-02-27
GB1519565A (en) 1978-08-02
DE2715499A1 (de) 1977-10-20
IT1143566B (it) 1986-10-22
NZ183668A (en) 1979-04-26
JPS6042358B2 (ja) 1985-09-21
JPS52122745A (en) 1977-10-15
FR2347545A1 (fr) 1977-11-04

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SPERRY CORP., 10104 NEW YORK, N.Y., US

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee