JPS603231U - Internal combustion engine cooling system - Google Patents

Internal combustion engine cooling system

Info

Publication number
JPS603231U
JPS603231U JP9532183U JP9532183U JPS603231U JP S603231 U JPS603231 U JP S603231U JP 9532183 U JP9532183 U JP 9532183U JP 9532183 U JP9532183 U JP 9532183U JP S603231 U JPS603231 U JP S603231U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
refrigerant vapor
compressor
cooling system
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
JP9532183U
Other languages
Japanese (ja)
Inventor
藤ケ谷　和幸
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP9532183U priority Critical patent/JPS603231U/en
Publication of JPS603231U publication Critical patent/JPS603231U/en
Pending legal-status Critical Current

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  • Air-Conditioning For Vehicles (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 the drawing]

第１図は従来例の概略図である。第２図は本考案の一実
施例の概略図である。　　　　１・・・内燃機関本体、
２・・・ウォータジャケット、３・・・コンプレッサ、
４・・・コンデンサ、５・・・制御弁、７〜１０・・・
配管（冷媒の通路）、１３・・・排気管、１４°°°熱
交換室、１５・・・外筒部。FIG. 1 is a schematic diagram of a conventional example. FIG. 2 is a schematic diagram of an embodiment of the present invention. 1... Internal combustion engine body,
2...Water jacket, 3...Compressor,
4... Capacitor, 5... Control valve, 7-10...
Piping (refrigerant passage), 13...exhaust pipe, 14°°° heat exchange chamber, 15...outer cylinder part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関のウォータジャケット内に発生した冷媒蒸気を断熱
圧縮するコンプレッサと、コンプレッサから圧送された
冷媒蒸気を凝縮して液化するコンデンサと、コンデンサ
からの液状冷媒を再びウォータジャケットに戻す制御弁
とを備えた内燃機関の冷却装置において、冷媒蒸気をコ
ンプレッサに導入する通路の途中に、機関の排気熱に基
づいて前記冷媒蒸気通路を加熱する排気加熱手段を設け
たことを特徴とする内燃機関の冷却装置。Equipped with a compressor that adiabatically compresses the refrigerant vapor generated in the engine's water jacket, a condenser that condenses and liquefies the refrigerant vapor pumped from the compressor, and a control valve that returns the liquid refrigerant from the condenser to the water jacket. A cooling device for an internal combustion engine, characterized in that an exhaust heating means for heating the refrigerant vapor passage based on engine exhaust heat is provided in the middle of a passage for introducing refrigerant vapor into a compressor.
JP9532183U 1983-06-21 1983-06-21 Internal combustion engine cooling system Pending JPS603231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9532183U JPS603231U (en) 1983-06-21 1983-06-21 Internal combustion engine cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9532183U JPS603231U (en) 1983-06-21 1983-06-21 Internal combustion engine cooling system

Publications (1)

Publication Number Publication Date
JPS603231U true JPS603231U (en) 1985-01-11

Family

ID=30227693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9532183U Pending JPS603231U (en) 1983-06-21 1983-06-21 Internal combustion engine cooling system

Country Status (1)

Country Link
JP (1) JPS603231U (en)

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