JPS6373584U - - Google Patents

Info

Publication number
JPS6373584U
JPS6373584U JP16768786U JP16768786U JPS6373584U JP S6373584 U JPS6373584 U JP S6373584U JP 16768786 U JP16768786 U JP 16768786U JP 16768786 U JP16768786 U JP 16768786U JP S6373584 U JPS6373584 U JP S6373584U
Authority
JP
Japan
Prior art keywords
compressor
pressure
air conditioner
automobile
crank chamber
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
JP16768786U
Other languages
Japanese (ja)
Other versions
JPH0639104Y2 (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 JP1986167687U priority Critical patent/JPH0639104Y2/en
Publication of JPS6373584U publication Critical patent/JPS6373584U/ja
Application granted granted Critical
Publication of JPH0639104Y2 publication Critical patent/JPH0639104Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

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

第１図はこの考案の一実施例に係る自動車用空
調装置を示す概略図、第２図は同上に用いたコン
プレツサの断面図、第３図は同上のコンプレツサ
の封入ガス量に対する吸入圧力の変化を示す特性
線図である。 １……コンプレツサ、５……エバポレータ、７
……圧力検出器、１５……クランク室、２４……
ワブルプレート、３１……低圧室、３６……圧力
制御弁。 Fig. 1 is a schematic diagram showing an automotive air conditioner according to an embodiment of this invention, Fig. 2 is a sectional view of the compressor used in the above, and Fig. 3 is a change in suction pressure with respect to the amount of gas enclosed in the same compressor. FIG. 1... Compressor, 5... Evaporator, 7
...Pressure detector, 15...Crank chamber, 24...
Wobble plate, 31...low pressure chamber, 36...pressure control valve.

Claims (1)

【実用新案登録請求の範囲】 １ クランク室から低圧空間へのガス逃げ量を調
節する圧力制御弁を設け、前記クランク室の圧力
に応じてワブルプレートの揺動角度を変えるよう
にした容量可変式のコンプレツサと、このコンプ
レツサの吸入側に連結されたエバポレータとを有
する自動車用空調装置において、前記コンプレツ
サの吸入圧力が所定値以下の場合に作動する圧力
検出器を設け、この圧力検出器の作動により前記
コンプレツサを停止させるようにしたことを特徴
とする自動車用空調装置。 ２ 圧力検出器は、コンプレツサ内の低圧空間に
配置されたことを特徴とする実用新案登録請求の
範囲第１項記載の自動車用空調装置。[Claims for Utility Model Registration] 1. A variable capacity device that is provided with a pressure control valve that adjusts the amount of gas escaping from the crank chamber to the low-pressure space, and that changes the swing angle of the wobble plate according to the pressure in the crank chamber. An air conditioner for an automobile having a compressor of the type shown in FIG. An air conditioner for an automobile, characterized in that the compressor is stopped by: 2. The air conditioner for an automobile according to claim 1, wherein the pressure detector is disposed in a low pressure space within the compressor.
JP1986167687U 1986-10-31 1986-10-31 Automotive air conditioner Expired - Lifetime JPH0639104Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986167687U JPH0639104Y2 (en) 1986-10-31 1986-10-31 Automotive air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986167687U JPH0639104Y2 (en) 1986-10-31 1986-10-31 Automotive air conditioner

Publications (2)

Publication Number Publication Date
JPS6373584U true JPS6373584U (en) 1988-05-17
JPH0639104Y2 JPH0639104Y2 (en) 1994-10-12

Family

ID=31099850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986167687U Expired - Lifetime JPH0639104Y2 (en) 1986-10-31 1986-10-31 Automotive air conditioner

Country Status (1)

Country Link
JP (1) JPH0639104Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019174048A (en) * 2018-03-28 2019-10-10 三菱重工サーマルシステムズ株式会社 Control device, compressor, electric compressor, belt-drive type compressor, vehicular air conditioning device and control method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145619A (en) * 1983-02-09 1984-08-21 Nippon Denso Co Ltd Protective device for compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145619A (en) * 1983-02-09 1984-08-21 Nippon Denso Co Ltd Protective device for compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019174048A (en) * 2018-03-28 2019-10-10 三菱重工サーマルシステムズ株式会社 Control device, compressor, electric compressor, belt-drive type compressor, vehicular air conditioning device and control method

Also Published As

Publication number Publication date
JPH0639104Y2 (en) 1994-10-12

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