JPS5791384A - Evaporator - Google Patents

Evaporator

Info

Publication number
JPS5791384A
JPS5791384A JP55165863A JP16586380A JPS5791384A JP S5791384 A JPS5791384 A JP S5791384A JP 55165863 A JP55165863 A JP 55165863A JP 16586380 A JP16586380 A JP 16586380A JP S5791384 A JPS5791384 A JP S5791384A
Authority
JP
Japan
Prior art keywords
seawater
temperature
heating
evaporator
evaporation temperature
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.)
Pending
Application number
JP55165863A
Other languages
Japanese (ja)
Inventor
Mikio Takayanagi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55165863A priority Critical patent/JPS5791384A/en
Publication of JPS5791384A publication Critical patent/JPS5791384A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

PURPOSE: To obtain high evaporation temperature and prevent a decrease of the evaporation temperature even in winter when temperature of the surface seawater lowers, by providing a refiecting mirror in the periphery of an evaporator for electric power generation of oceanic temperature difference and performing heating through the sunlight in addition to the heating from the warm seawater.
CONSTITUTION: Warm seawater passes through a water intake pipe 5 of surface temperature seawater and is further heated by direct rays of the sunlight 7 and reflection of a reflecting mirror 2 in addition to the heating by the warm seawater then fed to an evaporator 1 held at high evaporation temperature. In the evaporator the warm seawater is exchanged its heat with a medium of low boiling point and then discharged into the sea from a drain pipe 6 of surface temperature seawater, and steam is fed to a turbine through an outlet pipe 4 of the medium of low boiling point. In this way, the evaporator 1, being applied further heating additionally to the heating by the warm seawater, maintains high evaporation temperature, thus lowering of the evaporation temperature can be prevented even in winter when temperature of the surface temperature seawater is lowered.
COPYRIGHT: (C)1982,JPO&Japio
JP55165863A 1980-11-27 1980-11-27 Evaporator Pending JPS5791384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55165863A JPS5791384A (en) 1980-11-27 1980-11-27 Evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55165863A JPS5791384A (en) 1980-11-27 1980-11-27 Evaporator

Publications (1)

Publication Number Publication Date
JPS5791384A true JPS5791384A (en) 1982-06-07

Family

ID=15820413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55165863A Pending JPS5791384A (en) 1980-11-27 1980-11-27 Evaporator

Country Status (1)

Country Link
JP (1) JPS5791384A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013503299A (en) * 2009-08-27 2013-01-31 マクアリスター テクノロジーズ エルエルシー Increased efficiency of supplemented ocean thermal energy conversion (SOTEC) systems
US8991182B2 (en) 2009-02-17 2015-03-31 Mcalister Technologies, Llc Increasing the efficiency of supplemented ocean thermal energy conversion (SOTEC) systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8991182B2 (en) 2009-02-17 2015-03-31 Mcalister Technologies, Llc Increasing the efficiency of supplemented ocean thermal energy conversion (SOTEC) systems
JP2013503299A (en) * 2009-08-27 2013-01-31 マクアリスター テクノロジーズ エルエルシー Increased efficiency of supplemented ocean thermal energy conversion (SOTEC) systems

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