JPS62101027U - - Google Patents
Info
- Publication number
- JPS62101027U JPS62101027U JP19218485U JP19218485U JPS62101027U JP S62101027 U JPS62101027 U JP S62101027U JP 19218485 U JP19218485 U JP 19218485U JP 19218485 U JP19218485 U JP 19218485U JP S62101027 U JPS62101027 U JP S62101027U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- refrigerant
- condenser
- vapor
- internal pressure
- 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 5
- 239000003507 refrigerant Substances 0.000 claims 4
- 238000009835 boiling Methods 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は制御フローチヤート図、第３図は従来装
置を示す全体構成図である。
Ｒ…エンジンルーム、２…冷却ジヤケツト、８
…蒸気通路、１０…コンデンサ、１１…温度セン
サ、１７…電動フアン、４０…コントローラ、４
１…ボツクス、４２…開閉シヤツタ、４３…アク
チユエータ、４４…アクセル開度センサ。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a control flowchart, and FIG. 3 is an overall configuration diagram showing a conventional device. R...Engine room, 2...Cooling jacket, 8
...Steam passage, 10...Condenser, 11...Temperature sensor, 17...Electric fan, 40...Controller, 4
DESCRIPTION OF SYMBOLS 1... Box, 42... Opening/closing shutter, 43... Actuator, 44... Accelerator opening 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化冷媒を供給
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
風を供給する電動フアンを設けたエンジンの沸騰
冷却装置において、エンジンの周囲を密閉してエ
ンジンルームを形成する外周部材を設けるととも
に、電動フアンの起動時に外周部材の一部を所定
時間閉じてエンジンルームの内圧を高める内圧調
整手段を設けたことを特徴とするエンジンの沸騰
冷却装置。 The cooling jacket, which is mostly filled with liquid-phase refrigerant, and the condenser, which maintains the interior in a vapor phase, are connected by a vapor passage through which refrigerant vapor passes, and a refrigerant passage, which returns the liquefied refrigerant from the condenser via a supply pump. In an engine boiling cooling system that is equipped with an electric fan that forms a closed circuit in which air circulates and supplies forced cooling air to the condenser, an outer peripheral member that seals the area around the engine to form an engine room is provided, and an electric fan is installed. 1. A boiling cooling device for an engine, characterized in that an internal pressure adjusting means is provided for increasing internal pressure in an engine room by closing a part of an outer circumferential member for a predetermined period of time during startup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19218485U JPS62101027U (en) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19218485U JPS62101027U (en) | 1985-12-16 | 1985-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62101027U true JPS62101027U (en) | 1987-06-27 |
Family
ID=31147021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19218485U Pending JPS62101027U (en) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101027U (en) |
-
1985
- 1985-12-16 JP JP19218485U patent/JPS62101027U/ja active Pending