JPS56155335A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS56155335A
JPS56155335A JP5753480A JP5753480A JPS56155335A JP S56155335 A JPS56155335 A JP S56155335A JP 5753480 A JP5753480 A JP 5753480A JP 5753480 A JP5753480 A JP 5753480A JP S56155335 A JPS56155335 A JP S56155335A
Authority
JP
Japan
Prior art keywords
engine
circuit
heat exchanger
heat
solar heat
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
JP5753480A
Other languages
Japanese (ja)
Inventor
Yoriaki Inoue
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 JP5753480A priority Critical patent/JPS56155335A/en
Publication of JPS56155335A publication Critical patent/JPS56155335A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE: To make it possible to collect energy to be utilized without loss and to improve heat exchanger efficiency as a whole, by providing a refrigerating cycle circuit driven by an engine, an engine heat circuit for absorbing heat generated by the engine, etc., and a solar heat circuit.
CONSTITUTION: When an engine 1 is driven, a refrigerant is compressed in a compressor 2 and is discharged therefrom, and the refrigerant gas at a high temperature and high pressure is circulated through a refrigerating cycle circuit 6 as shown by the solid arrows so that the room to be air-conditioned can be cooled by an interior heat exchanger 5. When a circulating pump 14 is driven, and three-way change- over valves 12, 16 are switched to communicate an engine heat circuit 18 and a solar heat circuit 19 in series, hot water which has absorbed the solar heat at a solar heat collector 15 to be heated is heated succesively through an engine heat exchanger 10 and an exhaust heat exchanger 8 as shown by the dotted arrows, and is then introduced into a main heat exchanger 13 to be used for obtaining hot water or for heating. When cooling is not required, as shown by the broken arrows only the solar heat circuit 19 is operated to circulate hot water.
COPYRIGHT: (C)1981,JPO&Japio
JP5753480A 1980-04-30 1980-04-30 Heat exchanger Pending JPS56155335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5753480A JPS56155335A (en) 1980-04-30 1980-04-30 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5753480A JPS56155335A (en) 1980-04-30 1980-04-30 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS56155335A true JPS56155335A (en) 1981-12-01

Family

ID=13058412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5753480A Pending JPS56155335A (en) 1980-04-30 1980-04-30 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS56155335A (en)

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