JPS61138828U - - Google Patents
Info
- Publication number
- JPS61138828U JPS61138828U JP2194685U JP2194685U JPS61138828U JP S61138828 U JPS61138828 U JP S61138828U JP 2194685 U JP2194685 U JP 2194685U JP 2194685 U JP2194685 U JP 2194685U JP S61138828 U JPS61138828 U JP S61138828U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- condenser
- liquid phase
- passage
- cooling
- 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
- 238000001816 cooling Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims 6
- 239000007791 liquid phase Substances 0.000 claims 3
- 238000009835 boiling Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の第１実施例を示す全体構成図
、第２図は本考案の第２実施例を示す要部の断面
図、の第３図は液面レベルの説明図、第４図は従
来装置を示す全体構成図、第５図は別の従来装置
における上り急勾配路での液面レベルの説明図で
ある。
２…冷却ジヤケツト、８…蒸気通路、１０…コ
ンデンサ、１３…冷却液通路、１５…供給ポンプ
、１７…冷却フアン、４１…オーバーフロー通路
、５２…液面センサ。
Fig. 1 is an overall configuration diagram showing the first embodiment of the present invention, Fig. 2 is a sectional view of main parts showing the second embodiment of the invention, Fig. 3 is an explanatory diagram of the liquid level, and Fig. 4 is an illustration of the liquid level. This figure is an overall configuration diagram showing a conventional device, and FIG. 5 is an explanatory diagram of the liquid level on a steep uphill road in another conventional device. 2... Cooling jacket, 8... Steam passage, 10... Condenser, 13... Coolant passage, 15... Supply pump, 17... Cooling fan, 41... Overflow passage, 52... Liquid level sensor.
Claims (1)
内部を気相状に保つたコンデンサとを冷媒蒸気を
通す蒸気通路とコンデンサからの液相冷媒を供給
ポンプを介して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、コンデンサに強制冷却
風を供給する冷却フアンを設けたエンジンの沸騰
冷却装置において、前記冷却ジヤケツト上部と供
給ポンプ上流側とをオーバーフロー通路を介して
接続するとともに冷却ジヤケツト前端部で車両が
上り急勾配路走行時に液相冷媒が最低レベルにな
る位置に液相冷媒の液面を検出して警報信号を出
力する液面センサを設けたことを特徴とするエン
ジンの沸騰冷却装置。 A cooling jacket that is mostly filled with liquid phase refrigerant and a condenser that maintains the interior in a gas phase are communicated by a vapor passage through which refrigerant vapor passes and a refrigerant passage that returns liquid phase refrigerant from the condenser via a supply pump. In an engine evaporative cooling system that forms a closed circuit in which refrigerant circulates and is provided with a cooling fan that supplies forced cooling air to a condenser, the upper part of the cooling jacket and the upstream side of the supply pump are connected via an overflow passage and are cooled. An engine characterized in that a liquid level sensor is provided at the front end of the jacket at a position where the liquid phase refrigerant reaches its lowest level when the vehicle is running on a steep slope. Boiling cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194685U JPS61138828U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194685U JPS61138828U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138828U true JPS61138828U (en) | 1986-08-28 |
Family
ID=30513796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2194685U Pending JPS61138828U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138828U (en) |
-
1985
- 1985-02-20 JP JP2194685U patent/JPS61138828U/ja active Pending
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