JPS6037771U - Air conditioning equipment - Google Patents

Air conditioning equipment

Info

Publication number
JPS6037771U
JPS6037771U JP1983128809U JP12880983U JPS6037771U JP S6037771 U JPS6037771 U JP S6037771U JP 1983128809 U JP1983128809 U JP 1983128809U JP 12880983 U JP12880983 U JP 12880983U JP S6037771 U JPS6037771 U JP S6037771U
Authority
JP
Japan
Prior art keywords
refrigerant
pressure
gas
heat exchanger
liquid
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
JP1983128809U
Other languages
Japanese (ja)
Other versions
JPH0233104Y2 (en
Inventor
種谷　昭一
篠崎　信一郎
和夫 三浦
和田　寿昭
Original Assignee
小型ガス冷房技術研究組合
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 小型ガス冷房技術研究組合 filed Critical 小型ガス冷房技術研究組合
Priority to JP1983128809U priority Critical patent/JPS6037771U/en
Publication of JPS6037771U publication Critical patent/JPS6037771U/en
Application granted granted Critical
Publication of JPH0233104Y2 publication Critical patent/JPH0233104Y2/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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の冷暖房装置の系統図、第２図は本考案の
実施例にかかる冷暖房装置の系統図である。 １・・・圧縮機、３・・・四路切換弁、４・・・室内側
熱交換器、５，６・・・膨張機構、７・・・室外側熱交
換器、８・・・冷媒加熱器、９・・・気液分離器、１１
・・・高圧冷媒ガス回路、１８・・・高圧圧力制御弁、
１９・・・パイ　　。 パス回路。 １（１）１− ：： ［−一ミニーーー］ １□、・FIG. 1 is a system diagram of a conventional heating and cooling system, and FIG. 2 is a system diagram of a heating and cooling system according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Compressor, 3... Four-way switching valve, 4... Indoor heat exchanger, 5, 6... Expansion mechanism, 7... Outdoor heat exchanger, 8... Refrigerant Heater, 9... Gas-liquid separator, 11
... high pressure refrigerant gas circuit, 18 ... high pressure pressure control valve,
19... pie. pass circuit. 1 (1) 1- :: [-1 Minnie-] 1□,・

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮機１、四路切換弁３、室内側熱交換器４、膨張機構
５，６及び室外側熱交換器７等から成り、しかも、前記
室内側熱交換器４と室外側熱交換器７との間に、高圧液
冷媒を加熱する冷媒加熱器８と、該冷媒加熱器８で加熱
された冷媒を液冷媒とガス冷媒とに分離する気液分離器
９とを設け、該気液分離器９で分離したガス冷媒を高圧
冷媒ガス回路１１に導ひく如くなした冷暖房装置におい
て、前記冷媒加熱器８と並列に、高圧圧力制御弁１８を
もつバイパス回路１９を設けて、高圧液冷媒の圧力が設
定圧力以上になると、高圧液冷媒の一部又は全量が高圧
圧力制御弁１８を介して前記冷媒加熱器８をバイパスし
得るように構成したことを特徴とする冷暖房装置。It consists of a compressor 1, a four-way switching valve 3, an indoor heat exchanger 4, an expansion mechanism 5, 6, an outdoor heat exchanger 7, etc., and the indoor heat exchanger 4 and the outdoor heat exchanger 7 A refrigerant heater 8 that heats the high-pressure liquid refrigerant and a gas-liquid separator 9 that separates the refrigerant heated by the refrigerant heater 8 into liquid refrigerant and gas refrigerant are provided between the gas-liquid separator and the gas-liquid separator. In the air-conditioning system in which the gas refrigerant separated in step 9 is guided to a high-pressure refrigerant gas circuit 11, a bypass circuit 19 having a high-pressure pressure control valve 18 is provided in parallel with the refrigerant heater 8 to control the pressure of the high-pressure liquid refrigerant. An air-conditioning and heating system characterized in that a part or all of the high-pressure liquid refrigerant can bypass the refrigerant heater 8 via a high-pressure pressure control valve 18 when the pressure exceeds a set pressure.
JP1983128809U 1983-08-19 1983-08-19 Air conditioning equipment Granted JPS6037771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983128809U JPS6037771U (en) 1983-08-19 1983-08-19 Air conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983128809U JPS6037771U (en) 1983-08-19 1983-08-19 Air conditioning equipment

Publications (2)

Publication Number Publication Date
JPS6037771U true JPS6037771U (en) 1985-03-15
JPH0233104Y2 JPH0233104Y2 (en) 1990-09-06

Family

ID=30292078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983128809U Granted JPS6037771U (en) 1983-08-19 1983-08-19 Air conditioning equipment

Country Status (1)

Country Link
JP (1) JPS6037771U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132845A (en) * 2004-11-05 2006-05-25 Denso Corp Heat pump device, and control method and refrigerant heater for the same
JP2010190511A (en) * 2009-02-19 2010-09-02 Mitsubishi Heavy Ind Ltd Engine-driven air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132845A (en) * 2004-11-05 2006-05-25 Denso Corp Heat pump device, and control method and refrigerant heater for the same
JP2010190511A (en) * 2009-02-19 2010-09-02 Mitsubishi Heavy Ind Ltd Engine-driven air conditioner

Also Published As

Publication number Publication date
JPH0233104Y2 (en) 1990-09-06

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