JPS6231720U - - Google Patents
Info
- Publication number
- JPS6231720U JPS6231720U JP12220785U JP12220785U JPS6231720U JP S6231720 U JPS6231720 U JP S6231720U JP 12220785 U JP12220785 U JP 12220785U JP 12220785 U JP12220785 U JP 12220785U JP S6231720 U JPS6231720 U JP S6231720U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- supply tank
- passage
- tank
- water jacket
- 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 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図面はこの考案の実施例を示す概略構成図であ
る。
２…エンジンウオータジヤケツト、３…コンデ
ンサ、７…蒸気通路、８…冷媒通路、１０…リザ
ーバタンク、１１…フロート弁、１２…供給タン
ク、１３…逆止弁、１４…供給通路、１５，２１
，２４…圧力弁、１６…導圧通路、２２…排出通
路、２３…開放通路、３５…負圧応動弁。
The drawing is a schematic diagram showing an embodiment of this invention. 2... Engine water jacket, 3... Condenser, 7... Steam passage, 8... Refrigerant passage, 10... Reservoir tank, 11... Float valve, 12... Supply tank, 13... Check valve, 14... Supply passage, 15, 21
, 24...Pressure valve, 16...Pressure passage, 22...Discharge passage, 23...Open passage, 35...Negative pressure responsive valve.
Claims (1)
ジヤケツトと内部を気相状に保つたコンデンサと
を、冷媒蒸気を流す蒸気通路と液化冷媒を戻す冷
媒通路とで連通して冷媒が循環する閉回路を形成
した内燃機関の沸騰冷却装置において、上記閉回
路の外部で所定の高さ位置に冷媒の供給タンクを
設け、供給タンクの上方に所定の液相冷媒を貯溜
するリザーバタンクを設ける一方、リザーバタン
クの冷媒を供給タンクに補給するための通路に供
給タンク内の液面レベルに応じてこれを開閉する
フロート弁を設けると共に、供給タンクの冷媒を
ウオータジヤケツトに供給するための通路に逆止
弁を、またウオータジヤケツト付近の圧力を供給
タンクに導入するための通路に圧力弁を介装した
ことを特徴とする内燃機関の沸騰冷却装置。 A closed circuit in which the engine water jacket, which is mostly filled with liquid-phase refrigerant, and the condenser, which maintains the interior in the vapor phase, are connected through a vapor passage through which refrigerant vapor flows and a refrigerant passage in which liquefied refrigerant is returned, and the refrigerant circulates. In the boiling cooling system for an internal combustion engine, a refrigerant supply tank is provided at a predetermined height position outside the closed circuit, and a reservoir tank for storing a predetermined liquid phase refrigerant is provided above the supply tank. A float valve is installed in the passage for replenishing the refrigerant in the tank to the supply tank, which opens and closes according to the liquid level in the supply tank, and a back check is installed in the passage for supplying the refrigerant in the supply tank to the water jacket. 1. A boiling cooling device for an internal combustion engine, characterized in that a pressure valve is interposed in a passage for introducing pressure near a water jacket into a supply tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12220785U JPS6231720U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12220785U JPS6231720U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231720U true JPS6231720U (en) | 1987-02-25 |
Family
ID=31012187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12220785U Pending JPS6231720U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231720U (en) |
-
1985
- 1985-08-09 JP JP12220785U patent/JPS6231720U/ja active Pending