JPS6247412U - - Google Patents

Info

Publication number
JPS6247412U
JPS6247412U JP1985139991U JP13999185U JPS6247412U JP S6247412 U JPS6247412 U JP S6247412U JP 1985139991 U JP1985139991 U JP 1985139991U JP 13999185 U JP13999185 U JP 13999185U JP S6247412 U JPS6247412 U JP S6247412U
Authority
JP
Japan
Prior art keywords
heat exchanger
exhaust gas
way switching
switching valve
gas 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.)
Granted
Application number
JP1985139991U
Other languages
Japanese (ja)
Other versions
JPH0330161Y2 (en
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 JP1985139991U priority Critical patent/JPH0330161Y2/ja
Publication of JPS6247412U publication Critical patent/JPS6247412U/ja
Application granted granted Critical
Publication of JPH0330161Y2 publication Critical patent/JPH0330161Y2/ja
Expired 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]

第１図及び第２図は本考案の一実施例を示すも
ので、第１図はヒートポンプ式車輌用空調システ
ムを示す配管図、第２図は排ガス熱交換器を示す
一部省略断面斜視図、第３図は従来の車輌用空調
システムを示す説明図である。 図中、１０……エンジン、１１……排気管、１
３……圧縮機、１５……４方向切換え弁、１７…
…室内側熱交換器、１８……室外側熱交換器、２
０……排ガス熱交換器、２１……膨張弁。 Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a piping diagram showing a heat pump type vehicle air conditioning system, and Figure 2 is a partially omitted cross-sectional perspective view showing an exhaust gas heat exchanger. , FIG. 3 is an explanatory diagram showing a conventional vehicle air conditioning system. In the diagram, 10...engine, 11...exhaust pipe, 1
3...Compressor, 15...4-way switching valve, 17...
...Indoor heat exchanger, 18...Outdoor heat exchanger, 2
0...Exhaust gas heat exchanger, 21...Expansion valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンを駆動源とする圧縮機と、該圧縮機に
連結した４方向切換え弁と、該４方向切換え弁に
連結した室内側熱交換器及び室外側熱交換器と、
該各熱交換器に連結した電気的に開度制御される
膨張弁とを備え、前記エンジンの排気管には排気
ガスの熱を回収する排ガス熱交換器を設け、該排
ガス熱交換器の冷媒吸入側は前記室内側熱交換器
と前記膨張弁との接続中点に、また、該排ガス熱
交換器の冷媒吐出側は前記４方向切換え弁と前記
室外側熱交換器との接続中点にそれぞれ連結した
ことを特徴とするヒートポンプ式車輌用空調シス
テム。 a compressor driven by an engine; a four-way switching valve connected to the compressor; an indoor heat exchanger and an outdoor heat exchanger connected to the four-way switching valve;
an expansion valve whose opening degree is controlled electrically connected to each of the heat exchangers, an exhaust gas heat exchanger for recovering exhaust gas heat is provided in the exhaust pipe of the engine, and the refrigerant of the exhaust gas heat exchanger The suction side is at the connection midpoint between the indoor heat exchanger and the expansion valve, and the refrigerant discharge side of the exhaust gas heat exchanger is at the connection midpoint between the four-way switching valve and the outdoor heat exchanger. A heat pump type vehicle air conditioning system that is characterized by being connected to each other.
JP1985139991U 1985-09-12 1985-09-12 Expired JPH0330161Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985139991U JPH0330161Y2 (en) 1985-09-12 1985-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985139991U JPH0330161Y2 (en) 1985-09-12 1985-09-12

Publications (2)

Publication Number Publication Date
JPS6247412U true JPS6247412U (en) 1987-03-24
JPH0330161Y2 JPH0330161Y2 (en) 1991-06-26

Family

ID=31046414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985139991U Expired JPH0330161Y2 (en) 1985-09-12 1985-09-12

Country Status (1)

Country Link
JP (1) JPH0330161Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016060288A (en) * 2014-09-16 2016-04-25 アイシン精機株式会社 Vehicle cooling/heating system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484753U (en) * 1977-11-28 1979-06-15
JPS5614488A (en) * 1979-07-12 1981-02-12 Fuji Industries Co Ltd Manufacture of decorative wall cover material
JPS589771U (en) * 1981-07-15 1983-01-21 コクヨ株式会社 album
JPS5848502U (en) * 1981-09-30 1983-04-01 日産自動車株式会社 Rapid heating device for automobiles
JPS5864505U (en) * 1981-10-27 1983-04-30 日産自動車株式会社 Vehicle air conditioner
JPS5938113A (en) * 1982-08-25 1984-03-01 Mitsubishi Heavy Ind Ltd Air conditioner of heat pump type for vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848502B2 (en) * 1979-04-06 1983-10-28 ティーディーケイ株式会社 metal oxide magnetic materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5484753U (en) * 1977-11-28 1979-06-15
JPS5614488A (en) * 1979-07-12 1981-02-12 Fuji Industries Co Ltd Manufacture of decorative wall cover material
JPS589771U (en) * 1981-07-15 1983-01-21 コクヨ株式会社 album
JPS5848502U (en) * 1981-09-30 1983-04-01 日産自動車株式会社 Rapid heating device for automobiles
JPS5864505U (en) * 1981-10-27 1983-04-30 日産自動車株式会社 Vehicle air conditioner
JPS5938113A (en) * 1982-08-25 1984-03-01 Mitsubishi Heavy Ind Ltd Air conditioner of heat pump type for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016060288A (en) * 2014-09-16 2016-04-25 アイシン精機株式会社 Vehicle cooling/heating system

Also Published As

Publication number Publication date
JPH0330161Y2 (en) 1991-06-26

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