JPS5981731U - Steam cooling system for internal combustion engines - Google Patents

Steam cooling system for internal combustion engines

Info

Publication number
JPS5981731U
JPS5981731U JP17805282U JP17805282U JPS5981731U JP S5981731 U JPS5981731 U JP S5981731U JP 17805282 U JP17805282 U JP 17805282U JP 17805282 U JP17805282 U JP 17805282U JP S5981731 U JPS5981731 U JP S5981731U
Authority
JP
Japan
Prior art keywords
path
internal combustion
cooling system
pressure
condenser
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
JP17805282U
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 JP17805282U priority Critical patent/JPS5981731U/en
Publication of JPS5981731U publication Critical patent/JPS5981731U/en
Pending legal-status Critical Current

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  • Lubrication Of Internal Combustion Engines (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図は従来例の概略構成図、第2図はこの考案の実施
例の概略構成図、第3図A、 Bは同じくコンプレッサ
の、縦断正面及び側面図である。 1・・・機関本体、2・・・ウォータジャケット、7・
・・コンプレッサ、8・・・コンデンサ、11・・・減
圧弁、10・・・受液タンク、13・・・潤滑通路、1
4・・・導入口、15・・・排出口、12・・・潤滑導
通路、12A・・・上流側通路、12B・・・下流側通
路。
FIG. 1 is a schematic diagram of a conventional example, FIG. 2 is a schematic diagram of an embodiment of this invention, and FIGS. 3A and 3B are longitudinal sectional front and side views of the same compressor. 1... Engine body, 2... Water jacket, 7.
... Compressor, 8 ... Condenser, 11 ... Pressure reducing valve, 10 ... Liquid receiving tank, 13 ... Lubrication passage, 1
4...Introduction port, 15...Discharge port, 12...Lubrication guide path, 12A...Upstream side passage, 12B...Downstream side passage.

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圧縮
するコンプレッサと、このコンプレッサから圧送される
高温高圧の冷媒蒸気を凝縮して液化スルコンデンサと、
このコンデンサからの高圧の液体を減圧してウォータジ
ャケットに戻す減圧弁とを備えた内燃機関の冷却装置に
おいて、上記コンデンサの下流でかつ減圧弁の上流の冷
媒通路から分岐]−てコンプレッサの内部に形成した潤
滑通路の導入口に接続される上流側通路と、該潤滑通路
の排出口と減圧弁の下流の冷媒通路とを結ぶ下流側通路
とからなる潤滑導通路を設けたことを特徴とする内燃機
関の蒸気冷却装置。
A compressor that compresses the refrigerant vapor generated in the water jacket of the engine, and a liquefaction condenser that condenses the high-temperature, high-pressure refrigerant vapor that is pumped from the compressor.
In an internal combustion engine cooling system equipped with a pressure reducing valve that reduces the pressure of high-pressure liquid from the condenser and returns it to the water jacket, the refrigerant passage is branched from the refrigerant passage downstream of the condenser and upstream of the pressure reducing valve. A lubrication guide path is provided, which includes an upstream path connected to the inlet of the formed lubrication path, and a downstream path connecting the outlet of the lubrication path and the refrigerant path downstream of the pressure reducing valve. Steam cooling system for internal combustion engines.
JP17805282U 1982-11-25 1982-11-25 Steam cooling system for internal combustion engines Pending JPS5981731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17805282U JPS5981731U (en) 1982-11-25 1982-11-25 Steam cooling system for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17805282U JPS5981731U (en) 1982-11-25 1982-11-25 Steam cooling system for internal combustion engines

Publications (1)

Publication Number Publication Date
JPS5981731U true JPS5981731U (en) 1984-06-02

Family

ID=30386672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17805282U Pending JPS5981731U (en) 1982-11-25 1982-11-25 Steam cooling system for internal combustion engines

Country Status (1)

Country Link
JP (1) JPS5981731U (en)

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