GR1004705B - Μεθοδος και διαταξη για την παραγωγη ενεργειας απο διφασικο, γεωθερμικο υγρο. - Google Patents

Μεθοδος και διαταξη για την παραγωγη ενεργειας απο διφασικο, γεωθερμικο υγρο.

Info

Publication number
GR1004705B
GR1004705B GR930100444A GR930100444A GR1004705B GR 1004705 B GR1004705 B GR 1004705B GR 930100444 A GR930100444 A GR 930100444A GR 930100444 A GR930100444 A GR 930100444A GR 1004705 B GR1004705 B GR 1004705B
Authority
GR
Greece
Prior art keywords
fluid
geothermal fluid
heat exchange
exchange device
vaporized organic
Prior art date
Application number
GR930100444A
Other languages
English (en)
Inventor
Moshe Grassiani
Alex Moritz
Original Assignee
Ormat Industries Ltd
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 Ormat Industries Ltd filed Critical Ormat Industries Ltd
Publication of GR1004705B publication Critical patent/GR1004705B/el

Links

Classifications

    • 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
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

αράγεται ενέργεια από ένα διφασικό γεωθερμικό υγρό το οποίο περιέχει μια σημαντική ποσότητα μη-συμπυκνούμενων αερίων, τυπικά όχι μικρότερη από περίπου 3%, με την εξαγωγή ενός γεωθερμικού υγρού από το έδαφος κάτω από τη δική του πίεση, και τη διελευση όλου του εξηγμένου γεωθερμικού υγρού μέσω μιας διάταξης έμμεσης θερμικής ανταλλαγής που περιέχει ένα οργανικό υγρό για την αεριοποίηση του τελευταιου και την παραγωγή αεριοποιημένου οργανικού υγρού και ελεύθερου από θερμότητα γεωθερμικού υγρού. Τοαεριοποιημένο οργανικό υγρό διαστέλλεται σε μια τουρμπίνα συνδεδεμένη με μια γεννήτρια για την παραγωγή ενέργειας και διεσταλμένου αεριοποιημένου οργανικού υγρού το οποίο συμπυκνώνεται σε υγρό και επαναφέρεται στη διάταξη έμμεσης θερμικής ανταλλαγής. Τελικά, το ελεύθερο από θερμότητα γεωθερμικό υγρό μπορεί να επανέλθει στο έδαφος μεσω μιας πηγής επανέγχυσης. Η ανωτερω διαδικασία αυξάνει την παραγωγή ενέργειας και μειώνει τον κίνδυνο συγκέντρωσης μεταλλικών στην διάταξη θερμικής ανταλλαγής. ΰ
GR930100444A 1993-05-10 1993-11-11 Μεθοδος και διαταξη για την παραγωγη ενεργειας απο διφασικο, γεωθερμικο υγρο. GR1004705B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/058,756 US5400598A (en) 1993-05-10 1993-05-10 Method and apparatus for producing power from two-phase geothermal fluid

Publications (1)

Publication Number Publication Date
GR1004705B true GR1004705B (el) 2004-10-25

Family

ID=22018744

Family Applications (1)

Application Number Title Priority Date Filing Date
GR930100444A GR1004705B (el) 1993-05-10 1993-11-11 Μεθοδος και διαταξη για την παραγωγη ενεργειας απο διφασικο, γεωθερμικο υγρο.

Country Status (5)

Country Link
US (1) US5400598A (el)
GR (1) GR1004705B (el)
IT (1) IT1269485B (el)
PH (1) PH30729A (el)
PT (1) PT101410B (el)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6216463B1 (en) * 1995-10-19 2001-04-17 Leonard Leroux Stewart Method of combining waste water treatment and power generation technologies
US20010022085A1 (en) * 1995-10-19 2001-09-20 Stewart Leonard L. Method of combining wastewater treatment and power generation technologies
US6009711A (en) * 1997-08-14 2000-01-04 Ormat Industries Ltd. Apparatus and method for producing power using geothermal fluid
US6035643A (en) * 1998-12-03 2000-03-14 Rosenblatt; Joel H. Ambient temperature sensitive heat engine cycle
US6960839B2 (en) * 2000-07-17 2005-11-01 Ormat Technologies, Inc. Method of and apparatus for producing power from a heat source
US10135253B2 (en) * 2000-12-29 2018-11-20 Abb Schweiz Ag System, method and computer program product for enhancing commercial value of electrical power produced from a renewable energy power production facility
US20060033392A1 (en) * 2004-08-12 2006-02-16 Ritchey Jonathan G Polyphasic multi-coil generator
US8069678B1 (en) 2006-06-07 2011-12-06 Bernert Robert E Heat transfer in the liquefied gas regasification process
US7584610B2 (en) * 2007-06-08 2009-09-08 Ziegenfuss Mark R Water cycling system with compressor motive force and with turbine electric power generator
US8708046B2 (en) * 2007-11-16 2014-04-29 Conocophillips Company Closed loop energy production from geothermal reservoirs
US20090235664A1 (en) * 2008-03-24 2009-09-24 Total Separation Solutions, Llc Cavitation evaporator system for oil well fluids integrated with a Rankine cycle
US8276381B2 (en) * 2010-12-20 2012-10-02 Chemtreat, Inc. Return carbon dioxide to flashed geothermal brine to control scale deposition in a geothermal power plant
JP5763495B2 (ja) 2011-10-03 2015-08-12 株式会社東芝 バイナリー発電システム
JP6381264B2 (ja) * 2014-04-14 2018-08-29 株式会社あい・あいエナジーアソシエイツ バイナリ発電装置及びバイナリ発電方法
US11421516B2 (en) 2019-04-30 2022-08-23 Sigl-G, Llc Geothermal power generation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102133A (en) * 1977-04-21 1978-07-25 James Hilbert Anderson Multiple well dual fluid geothermal power cycle
US4358930A (en) * 1980-06-23 1982-11-16 The United States Of America As Represented By The United States Department Of Energy Method of optimizing performance of Rankine cycle power plants
JPS6088878A (ja) * 1983-10-21 1985-05-18 Toshiba Corp 地熱バイナリ−サイクルプラント
US5190664A (en) * 1983-12-29 1993-03-02 Union Oil Company Of California Brine heat exchanger treatment method
US5038567A (en) * 1989-06-12 1991-08-13 Ormat Turbines, Ltd. Method of and means for using a two-phase fluid for generating power in a rankine cycle power plant

Also Published As

Publication number Publication date
ITMI940133A1 (it) 1995-07-27
US5400598A (en) 1995-03-28
ITMI940133A0 (it) 1994-01-27
PH30729A (en) 1997-10-02
IT1269485B (it) 1997-04-01
PT101410A (pt) 1994-11-30
PT101410B (pt) 1999-11-30

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Legal Events

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PG Patent granted
ML Lapse due to non-payment of fees

Effective date: 20130604