JPS61160221U - - Google Patents
Info
- Publication number
- JPS61160221U JPS61160221U JP4457485U JP4457485U JPS61160221U JP S61160221 U JPS61160221 U JP S61160221U JP 4457485 U JP4457485 U JP 4457485U JP 4457485 U JP4457485 U JP 4457485U JP S61160221 U JPS61160221 U JP S61160221U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- passage
- vapor
- condenser
- engine
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000012808 vapor phase Substances 0.000 claims 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の実施例を示す構成断面図、第
２図はエンジン停止直後の制御動作を示すフロー
チヤートである。
２……ウオータジヤケツト、３……コンデンサ
、５……供給ポンプ、６……冷却フアン、７……
蒸気通路、８……冷媒通路、９……制御回路、１
３……リザーバタンク、１４……導入通路、１７
……開閉弁、１８……三方切換弁、１９……開閉
弁、２０……排出通路、２１……開閉弁、２４…
…エンジンキースイツチ。
FIG. 1 is a cross-sectional view of the configuration of an embodiment of the present invention, and FIG. 2 is a flowchart showing the control operation immediately after the engine is stopped. 2... Water jacket, 3... Condenser, 5... Supply pump, 6... Cooling fan, 7...
Steam passage, 8... Refrigerant passage, 9... Control circuit, 1
3...Reservoir tank, 14...Introduction passage, 17
...Opening/closing valve, 18... Three-way switching valve, 19... Opening/closing valve, 20... Discharge passage, 21... Opening/closing valve, 24...
...Engine key switch.
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、上部の冷媒蒸気を流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冷却フアンを
設けた内燃機関の沸騰冷却装置において、液相冷
媒を貯留したリザーバタンクを設け、このリザー
バタンクの貯留冷媒を前記閉回路内に導入する通
路と、閉回路内の冷媒蒸気を外部に排出する通路
とを形成し、これらの通路をそれぞれエンジンの
停止直後に開く弁を設けたことを特徴とする内燃
機関の沸騰冷却装置。 The engine water jacket, which is mostly filled with liquid-phase refrigerant, and the condenser, which maintains the interior in a vapor phase, are connected to a vapor passage through which refrigerant vapor flows in the upper part, and a refrigerant passage, which returns the liquefied refrigerant from the condenser via a supply pump. to form a closed circuit in which refrigerant circulates,
In a boiling cooling device for an internal combustion engine that is provided with a cooling fan that supplies forced cooling air to a condenser, a reservoir tank that stores liquid phase refrigerant is provided, and a passage that introduces the refrigerant stored in the reservoir tank into the closed circuit; 1. A boiling cooling device for an internal combustion engine, comprising a passage for discharging refrigerant vapor in the circuit to the outside, and a valve that opens each of these passages immediately after the engine is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4457485U JPH0324828Y2 (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4457485U JPH0324828Y2 (en) | 1985-03-27 | 1985-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61160221U true JPS61160221U (en) | 1986-10-04 |
| JPH0324828Y2 JPH0324828Y2 (en) | 1991-05-30 |
Family
ID=30557272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4457485U Expired JPH0324828Y2 (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324828Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5108333B2 (en) * | 2007-03-01 | 2012-12-26 | トヨタ自動車株式会社 | Vehicle cooling system |
-
1985
- 1985-03-27 JP JP4457485U patent/JPH0324828Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324828Y2 (en) | 1991-05-30 |