JPS6381780U - - Google Patents
Info
- Publication number
- JPS6381780U JPS6381780U JP17642886U JP17642886U JPS6381780U JP S6381780 U JPS6381780 U JP S6381780U JP 17642886 U JP17642886 U JP 17642886U JP 17642886 U JP17642886 U JP 17642886U JP S6381780 U JPS6381780 U JP S6381780U
- Authority
- JP
- Japan
- Prior art keywords
- engine room
- opening
- ventilation system
- radiator
- lid
- 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
- 238000009423 ventilation Methods 0.000 claims 4
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Superstructure Of Vehicle (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案に係る実施例を示す説明図、第
２図はその開閉装置の一例を示す説明図、第３図
は従来例を示す説明図である。
１０……開閉装置、１１……ボンネツト又はエ
ンジンルームの一部に設けた開口部、１２……開
口部１１を開閉する蓋体、１３……アクチユエー
タ、１５……ラジエータ、１８……圧力供給管、
１９……三方電磁バルブ、２１……リザーブタン
ク、２３……制御装置。
FIG. 1 is an explanatory diagram showing an embodiment of the present invention, FIG. 2 is an explanatory diagram showing an example of the opening/closing device, and FIG. 3 is an explanatory diagram showing a conventional example. DESCRIPTION OF SYMBOLS 10... Opening/closing device, 11... Opening provided in a part of the bonnet or engine room, 12... Lid for opening and closing the opening 11, 13... Actuator, 15... Radiator, 18... Pressure supply pipe ,
19... Three-way electromagnetic valve, 21... Reserve tank, 23... Control device.
Claims (1)
けた開口部を開閉してエンジンルーム内及びエン
ジンルーム内の熱交換器の放熱性能を向上させる
エンジンルーム換気装置に於て、ボンネツト又は
エンジンルームの一部に設けた開口部に開閉自在
に設けた蓋体と、この蓋体を常態では閉鎖し、ラ
ジエータの内圧が設定値以上になると開放する開
閉装置と、この開閉装置とラジエータとの間に設
けられ、自動車の走行速度が所定値以上の時に蓋
体を開放させない指令を出す制御装置とから構成
したことを特徴とするエンジンルーム換気装置。 (2) 開閉装置が、アクチユエータによつて構成
されていることを特徴とする実用新案登録請求の
範囲第１項記載のエンジンルーム換気装置。 (3) 制御装置は、開閉装置とラジエータとの間
に設けた電磁バルブをオン・オフするように構成
されていることを特徴とする実用新案登録請求の
範囲第１項記載のエンジンルーム換気装置。[Scope of claim for utility model registration] (1) In an engine room ventilation system that opens and closes an opening provided in the bonnet or a part of the engine room to improve the heat dissipation performance of the engine room and the heat exchanger in the engine room. a lid that can be opened and closed in an opening provided in a part of the bonnet or engine room; an opening/closing device that closes this lid under normal conditions and opens it when the internal pressure of the radiator exceeds a set value; 1. An engine room ventilation system comprising: a control device installed between the device and the radiator, and issuing a command not to open a lid when the traveling speed of a vehicle exceeds a predetermined value. (2) The engine room ventilation system according to claim 1, wherein the opening/closing device is constituted by an actuator. (3) The engine room ventilation system according to claim 1, wherein the control device is configured to turn on and off a solenoid valve provided between the opening/closing device and the radiator. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17642886U JPS6381780U (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17642886U JPS6381780U (en) | 1986-11-17 | 1986-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381780U true JPS6381780U (en) | 1988-05-30 |
Family
ID=31116664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17642886U Pending JPS6381780U (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381780U (en) |
-
1986
- 1986-11-17 JP JP17642886U patent/JPS6381780U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6381780U (en) | ||
| JPH0219824U (en) | ||
| JPH0183123U (en) | ||
| JPS5887926U (en) | Internal combustion engine cooling water temperature control device | |
| JPH03116740U (en) | ||
| JPH027326U (en) | ||
| JPS5842355U (en) | Industrial vehicle engine antifreeze device | |
| JPS59185118U (en) | Automotive air conditioner | |
| JPS5853845U (en) | Intake temperature control device for electronically controlled fuel injection internal combustion engines | |
| JPS61132431U (en) | ||
| JPH031216U (en) | ||
| JPS6421257U (en) | ||
| JPS581755U (en) | engine fuel control device | |
| JPS59157550U (en) | Vehicle diesel engine warm-up device | |
| JPS63142226U (en) | ||
| JPH01180308U (en) | ||
| JPS6419028U (en) | ||
| JPS61187955U (en) | ||
| JPS60171967U (en) | Water turbine emergency closure device | |
| JPS62128118U (en) | ||
| JPH031230U (en) | ||
| JPS58156122U (en) | engine exhaust system | |
| JPH0340227U (en) | ||
| JPS6365818U (en) | ||
| JPS61202627U (en) |