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JPS5577649A - Air-conditioning and hot-water supplying system - Google Patents

Air-conditioning and hot-water supplying system

Info

Publication number
JPS5577649A
JPS5577649A JP15143178A JP15143178A JPS5577649A JP S5577649 A JPS5577649 A JP S5577649A JP 15143178 A JP15143178 A JP 15143178A JP 15143178 A JP15143178 A JP 15143178A JP S5577649 A JPS5577649 A JP S5577649A
Authority
JP
Japan
Prior art keywords
heat
condenser
exchanger
hot
water
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.)
Granted
Application number
JP15143178A
Other languages
Japanese (ja)
Other versions
JPS6122750B2 (en
Inventor
Koichiro Yamaguchi
Satoshi Imabayashi
Yuki Koishi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15143178A priority Critical patent/JPS5577649A/en
Publication of JPS5577649A publication Critical patent/JPS5577649A/en
Publication of JPS6122750B2 publication Critical patent/JPS6122750B2/ja
Granted 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine

Abstract

PURPOSE:To plan effective utilizations of heat by connecting a condenser in Rankine cycle to a heat-exchanger, effecting heat-exchange with a refrigerant in a heat-pump cycle, and to another heat-exchanger, effecting heat-exchange with water used for hot-water supplying. CONSTITUTION:A first condenser 4 in Rankine cycle is connected to a second outdoor heat-exchanger 12 in a heat-pump cycle, while a second condenser 5 in the Rankine cycle is connected to a heater 17 in a water circuit for a hot-water supplying. An operating fluid gas from an expansion device 3 is flown into the first condenser 4 which is cooled in case the heat-pump cycle is operated for room- heating operation, and a part of the operating fluid gas is condensed, thus, the condensation heat promotes vaporization of a refrigerant in the second outdoor heat-exchanger 12. The operating fluid from the first condenser 4 is condensed perfectly in the second condenser 5 and the condensation heat thereof heats the water being flown in the heater 17. Thus, effective utilizations of heat may be planned.
JP15143178A 1978-12-06 1978-12-06 Air-conditioning and hot-water supplying system Granted JPS5577649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15143178A JPS5577649A (en) 1978-12-06 1978-12-06 Air-conditioning and hot-water supplying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15143178A JPS5577649A (en) 1978-12-06 1978-12-06 Air-conditioning and hot-water supplying system

Publications (2)

Publication Number Publication Date
JPS5577649A true JPS5577649A (en) 1980-06-11
JPS6122750B2 JPS6122750B2 (en) 1986-06-02

Family

ID=15518459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15143178A Granted JPS5577649A (en) 1978-12-06 1978-12-06 Air-conditioning and hot-water supplying system

Country Status (1)

Country Link
JP (1) JPS5577649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673384A (en) * 2012-12-04 2014-03-26 摩尔动力(北京)技术股份有限公司 Refrigeration system using waste heat of engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673384A (en) * 2012-12-04 2014-03-26 摩尔动力(北京)技术股份有限公司 Refrigeration system using waste heat of engine
CN103673384B (en) * 2012-12-04 2017-01-04 摩尔动力(北京)技术股份有限公司 Engine exhaust heat refrigeration system

Also Published As

Publication number Publication date
JPS6122750B2 (en) 1986-06-02

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