JPS62156773U - - Google Patents

Info

Publication number
JPS62156773U
JPS62156773U JP1986045522U JP4552286U JPS62156773U JP S62156773 U JPS62156773 U JP S62156773U JP 1986045522 U JP1986045522 U JP 1986045522U JP 4552286 U JP4552286 U JP 4552286U JP S62156773 U JPS62156773 U JP S62156773U
Authority
JP
Japan
Prior art keywords
compressor
heat pump
bypass passage
engine
refrigerant
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
JP1986045522U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1986045522U priority Critical patent/JPS62156773U/ja
Publication of JPS62156773U publication Critical patent/JPS62156773U/ja
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
    • 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

Landscapes

  • Air-Conditioning For Vehicles (AREA)

Description

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

図面は本考案の一実施例に係り、第１図はエン
ジンヒートポンプ装置の全体概略図、第２図は一
体形成されたエンジン本体とコンプレツサの断面
図、第３図は第２図の―断面図である。 １……エンジン本体、２……コンプレツサ本体
、２ｇ……吸入通路、２ｈ……吐出通路、１９…
…冷却水熱交換器、２０……排気熱交換器、２１
……冷媒通路、２２……凝縮器、２５……バルブ
制御回路、２６……制御バルブ、２７……バイパ
ス通路。 The drawings relate to one embodiment of the present invention, in which Fig. 1 is a general schematic diagram of an engine heat pump device, Fig. 2 is a cross-sectional view of the engine body and compressor that are integrally formed, and Fig. 3 is a cross-sectional view of Fig. 2. It is. 1...Engine body, 2...Compressor body, 2g...Suction passage, 2h...Discharge passage, 19...
... Cooling water heat exchanger, 20 ... Exhaust heat exchanger, 21
... Refrigerant passage, 22 ... Condenser, 25 ... Valve control circuit, 26 ... Control valve, 27 ... Bypass passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン本体に、ヒートポンプの冷媒を循環さ
せるコンプレツサが一体的に組付けられ、このコ
ンプレツサの吸入側と吐出側にバイパス通路の両
端が連通され、さらにこのバイパス通路が制御バ
ルブを介して選択的に開閉自在にされていること
を特徴とするエンジンヒートポンプ装置。 A compressor that circulates the refrigerant of the heat pump is integrated into the engine body, and both ends of a bypass passage communicate with the suction and discharge sides of this compressor, and this bypass passage can be selectively opened and closed via a control valve. An engine heat pump device characterized by being freely adjustable.
JP1986045522U 1986-03-28 1986-03-28 Pending JPS62156773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986045522U JPS62156773U (en) 1986-03-28 1986-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986045522U JPS62156773U (en) 1986-03-28 1986-03-28

Publications (1)

Publication Number Publication Date
JPS62156773U true JPS62156773U (en) 1987-10-05

Family

ID=30864330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986045522U Pending JPS62156773U (en) 1986-03-28 1986-03-28

Country Status (1)

Country Link
JP (1) JPS62156773U (en)

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