JPS61128333U - - Google Patents
Info
- Publication number
- JPS61128333U JPS61128333U JP1251685U JP1251685U JPS61128333U JP S61128333 U JPS61128333 U JP S61128333U JP 1251685 U JP1251685 U JP 1251685U JP 1251685 U JP1251685 U JP 1251685U JP S61128333 U JPS61128333 U JP S61128333U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- liquid phase
- water jacket
- phase refrigerant
- circulation passage
- 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
Links
- 239000003507 refrigerant Substances 0.000 claims description 15
- 239000007791 liquid phase Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図はこの考案の一実施例を示す構成説明図
、第２図はそのエゼクタポンプ部分の拡大断面図
である。
１……内燃機関、２……ウオータジヤケツト、
３……コンデンサ、４……冷媒供給ポンプ、９…
…蒸気通路、１３……ロアタンク、１４……冷却
フアン、１５……冷媒循環通路、１７……エゼク
タポンプ、１８……第２電磁弁、２０……液相冷
媒回収器、２１……冷媒回収通路、２２……ノズ
ル部、２４……ポンプハウジング、２６……突出
管、３１……リザーバタンク、３４……第３電磁
弁、３５……空気排出通路、３６……第１電磁弁
、４１……制御装置、４２……第１液面センサ、
４３……温度センサ、４４……第２液面センサ、
４５……負圧スイツチ。
FIG. 1 is a structural explanatory diagram showing an embodiment of this invention, and FIG. 2 is an enlarged sectional view of the ejector pump portion thereof. 1... Internal combustion engine, 2... Water jacket,
3... Condenser, 4... Refrigerant supply pump, 9...
...Steam passage, 13...Lower tank, 14...Cooling fan, 15...Refrigerant circulation passage, 17...Ejector pump, 18...Second electromagnetic valve, 20...Liquid phase refrigerant recovery device, 21...Refrigerant recovery Passage, 22... Nozzle part, 24... Pump housing, 26... Projection pipe, 31... Reservoir tank, 34... Third solenoid valve, 35... Air discharge passage, 36... First solenoid valve, 41 ...Control device, 42...First liquid level sensor,
43... Temperature sensor, 44... Second liquid level sensor,
45... Negative pressure switch.
Claims (1)
相冷媒が貯留されるウオータジヤケツトと、上記
蒸気出口に蒸気通路を介して接続され、かつ下部
に凝縮した液相冷媒が貯留されるコンデンサと、
このコンデンサの下部とウオータジヤケツトとを
連通した冷媒循環通路に配設され、かつ上記ウオ
ータジヤケツト内の冷媒液面を略一定に保つよう
に駆動される冷媒供給ポンプと、上記蒸気通路に
介装された液相冷媒回収器と、上記冷媒循環通路
とウオータジヤケツトとの接続部に設けられ、か
つ上記液相冷媒回収器で回収した液相冷媒を、上
記冷媒循環通路の冷媒流により吸引するエゼクタ
ポンプとを備えてなる内燃機関の沸騰冷却装置。 A water jacket having a vapor outlet at the top and storing liquid phase refrigerant up to a predetermined level, and a condenser connected to the vapor outlet via a steam passage and storing condensed liquid phase refrigerant at the bottom. ,
A refrigerant supply pump is disposed in a refrigerant circulation passage that communicates the lower part of the condenser with the water jacket, and is driven to maintain a substantially constant refrigerant liquid level in the water jacket; A liquid phase refrigerant recovery device is installed at a connection between the refrigerant circulation passage and the water jacket, and the liquid phase refrigerant recovered by the liquid phase refrigerant recovery device is sucked by the refrigerant flow of the refrigerant circulation passage. An evaporative cooling system for an internal combustion engine, comprising an ejector pump for cooling an internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1251685U JPS61128333U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1251685U JPS61128333U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128333U true JPS61128333U (en) | 1986-08-12 |
Family
ID=30495653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1251685U Pending JPS61128333U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128333U (en) |
-
1985
- 1985-01-31 JP JP1251685U patent/JPS61128333U/ja active Pending
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