JPH0351133U - - Google Patents
Info
- Publication number
- JPH0351133U JPH0351133U JP11095489U JP11095489U JPH0351133U JP H0351133 U JPH0351133 U JP H0351133U JP 11095489 U JP11095489 U JP 11095489U JP 11095489 U JP11095489 U JP 11095489U JP H0351133 U JPH0351133 U JP H0351133U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- engine body
- passage
- thermostat
- radiator
- 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
- 239000000498 cooling water Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図〜第３図は本考案の実施例を示すもので
、第１図はＶ型エンジンの冷却装置の構成図、第
２図はＶ型エンジンの要部の部分縦断正面図、第
３図は同要部の縦断側面図、第４図は従来技術に
係る第１図相当図である。
１……エンジン本体、３……左バンク、４……
右バンク、５……ラジエータ、７……冷却水ポン
プ、８……出口側通路、９……サクシヨン通路、
１１ａ，１１ｂ……冷却水出口、１２……連通路
、１３……入口側通路、１５……サーモスタツト
、１６……ボトムバイパス通路。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a configuration diagram of a cooling system for a V-type engine, FIG. The figure is a longitudinal sectional side view of the main part, and FIG. 4 is a view corresponding to FIG. 1 according to the prior art. 1...Engine body, 3...Left bank, 4...
Right bank, 5...Radiator, 7...Cooling water pump, 8...Outlet side passage, 9...Suction passage,
11a, 11b...Cooling water outlet, 12...Communication passage, 13...Inlet side passage, 15...Thermostat, 16...Bottom bypass passage.
Claims (1)
と入口側冷却水通路とを介してラジエータとエン
ジン本体とに亙つて冷却水を循環させる冷却水ポ
ンプと、上記出口側及び入口側冷却水通路を接続
するバイパス通路と、サーモスタツトとを備えた
Ｖ型エンジンの冷却装置において、 ウオータポンプをエンジン本体の前面に配設し
、エンジン本体の左右のバンクの冷却水出口をエ
ンジン本体の前端面に設けるとともに、これら冷
却水出口を連通し且つ入口側冷却水通路に連なる
連通路をエンジン本体の前面に設け、サーモスタ
ツトをエンジン本体の前面の幅方向中央部のうち
上記連通路よりも上方に設け、上記出口側冷却水
通路の下流端部のサーモスタツトから冷却水ポン
プの吸入口へ連なるサクシヨン通路をエンジン本
体の左右のバンク間のＶ型空間前端部とＶ型空間
前端部の下方のエンジン本体の部分とに亙つて配
設し、上記連通路からサーモスタツトへ連なる立
向きのボトムバイパス通路を設けたことを特徴と
するＶ型エンジンの冷却装置。[Claims for Utility Model Registration] A radiator, a cooling water pump that circulates cooling water between the radiator and the engine body via an outlet-side cooling water passage and an inlet-side cooling water passage of the radiator, In a cooling system for a V-type engine that is equipped with a bypass passage that connects the inlet side cooling water passage and a thermostat, the water pump is installed in the front of the engine body, and the cooling water outlet of the left and right banks of the engine body is connected to the engine body. A thermostat is provided on the front end surface of the engine body, and a communication passage that communicates these cooling water outlets and connects with the inlet side cooling water passage is provided on the front face of the engine body, and the thermostat is connected to the communication passage in the widthwise central part of the front surface of the engine body. A suction passage connected from the thermostat at the downstream end of the outlet cooling water passage to the intake port of the cooling water pump is connected to the front end of the V-shaped space between the left and right banks of the engine body and the front end of the V-shaped space. 1. A cooling device for a V-type engine, characterized in that a vertical bottom bypass passage is disposed over a lower part of the engine body and continues from the communication passage to a thermostat.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11095489U JPH077539Y2 (en) | 1989-09-23 | 1989-09-23 | V-type engine cooling device |
| US07/580,375 US5022354A (en) | 1989-09-23 | 1990-09-11 | Cooling system for V-type engine |
| EP90118214A EP0420067B1 (en) | 1989-09-23 | 1990-09-21 | Cooling system for v-type engine |
| KR2019900014596U KR940000895Y1 (en) | 1989-09-23 | 1990-09-21 | Cooling system for v-type engine |
| KR2019900014596U KR920006505U (en) | 1989-09-23 | 1990-09-21 | Cooling system of V-type engine |
| DE90118214T DE69001414T2 (en) | 1989-09-23 | 1990-09-21 | Cooling system for V internal combustion engine. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11095489U JPH077539Y2 (en) | 1989-09-23 | 1989-09-23 | V-type engine cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0351133U true JPH0351133U (en) | 1991-05-17 |
| JPH077539Y2 JPH077539Y2 (en) | 1995-02-22 |
Family
ID=31659457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11095489U Expired - Lifetime JPH077539Y2 (en) | 1989-09-23 | 1989-09-23 | V-type engine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077539Y2 (en) |
-
1989
- 1989-09-23 JP JP11095489U patent/JPH077539Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077539Y2 (en) | 1995-02-22 |
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