JPS62746U - - Google Patents
Info
- Publication number
- JPS62746U JPS62746U JP9215285U JP9215285U JPS62746U JP S62746 U JPS62746 U JP S62746U JP 9215285 U JP9215285 U JP 9215285U JP 9215285 U JP9215285 U JP 9215285U JP S62746 U JPS62746 U JP S62746U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- engine
- opens
- turbocharger
- 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
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図はこの考案の一実施例のターボチヤージ
ヤの冷却装置の概略的な構成図である。
１……ターボチヤージヤ、１７……冷却水供給
管、２１……冷却水戻り管、２９……第１制御弁
、５１……第２制御弁、７３……冷却水通路。
FIG. 1 is a schematic diagram of a cooling system for a turbocharger according to an embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Turbocharger, 17... Cooling water supply pipe, 21... Cooling water return pipe, 29... First control valve, 51... Second control valve, 73... Cooling water passage.
Claims (1)
ジヤケツトに連通する冷却水供給管および冷却水
戻り管の途中に機関運転時にそれぞれ開弁し、機
関停止時にそれぞれ閉弁する第１および第２制御
弁をそれぞれ設け、この各制御弁のうち少なくと
も一方が機関停止時に水ジヤケツト内の圧力上昇
により開弁し、この一方の制御弁の開弁動作に伴
つて水ジヤケツトに冷却水を供給する冷却水通路
を設けたことを特徴とするターボチヤージヤの冷
却装置。 First and second control valves are provided in the middle of a cooling water supply pipe and a cooling water return pipe that communicate with a water jacket provided in the housing of the turbocharger, respectively, each of which opens when the engine is running, and which closes when the engine is stopped, A cooling water passage is provided in which at least one of the control valves opens due to an increase in pressure within the water jacket when the engine is stopped, and supplies cooling water to the water jacket when the one control valve opens. A turbocharger cooling system featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9215285U JPS62746U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9215285U JPS62746U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62746U true JPS62746U (en) | 1987-01-06 |
Family
ID=30648690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9215285U Pending JPS62746U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122559A (en) * | 2009-12-14 | 2011-06-23 | Toyota Motor Corp | Cooling device for exhaust-driven supercharger and control device for internal combustion engine provided with the same |
-
1985
- 1985-06-20 JP JP9215285U patent/JPS62746U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122559A (en) * | 2009-12-14 | 2011-06-23 | Toyota Motor Corp | Cooling device for exhaust-driven supercharger and control device for internal combustion engine provided with the same |
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