JPH0243421U - - Google Patents
Info
- Publication number
- JPH0243421U JPH0243421U JP1988122876U JP12287688U JPH0243421U JP H0243421 U JPH0243421 U JP H0243421U JP 1988122876 U JP1988122876 U JP 1988122876U JP 12287688 U JP12287688 U JP 12287688U JP H0243421 U JPH0243421 U JP H0243421U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- opening
- flow path
- turbine
- cooling fan
- 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
- 238000007599 discharging Methods 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Exhaust Silencers (AREA)
Description
第１，２図は本考案の一実施例としての車両用
排ガス駆動型冷却フアン装置を示すもので、第１
図はその断面図、第２図はその開閉機構の変形例
を示す模式的な断面図である。
１……排ガス流路、２……タービン、３……回
転軸、３ａ……潤滑油路、４……冷却フアン、５
……ラジエータ、６……バイパス流路、７……バ
イパスバルブ（開閉機構）、７ａ……ロツド、７
ｂ……弁体、７ｃ……弁座、８……圧力応動機構
、８ａ……ダイヤフラム、８ｂ……スプリング、
８ｃ……圧力室、８ｄ……大気圧室、９……三方
切替電磁弁、１０……リレー、１１……水温セン
サ、１２……電源、１３……開閉板（開閉機構）
、１３ａ……回転軸。
Figures 1 and 2 show an exhaust gas-driven cooling fan device for a vehicle as an embodiment of the present invention.
The figure is a sectional view thereof, and FIG. 2 is a schematic sectional view showing a modification of the opening/closing mechanism. DESCRIPTION OF SYMBOLS 1... Exhaust gas flow path, 2... Turbine, 3... Rotating shaft, 3a... Lubricating oil path, 4... Cooling fan, 5
...Radiator, 6...Bypass flow path, 7...Bypass valve (opening/closing mechanism), 7a...Rod, 7
b...Valve body, 7c...Valve seat, 8...Pressure response mechanism, 8a...Diaphragm, 8b...Spring,
8c...Pressure chamber, 8d...Atmospheric pressure chamber, 9...Three-way switching solenoid valve, 10...Relay, 11...Water temperature sensor, 12...Power supply, 13...Opening/closing plate (opening/closing mechanism)
, 13a...rotation axis.
Claims (1)
流路内に上記排ガスにより回転駆動されるタービ
ンをそなえるとともに、同タービンに連結され同
タービンの回転に伴つて回転駆動される冷却フア
ンをそなえてなる車両用排ガス駆動型冷却フアン
装置において、上記タービンを迂回させて排ガス
を排出しうるバイパス流路が上記排ガス流路に設
けられ、上記バイパス流路を開閉しうる開閉機構
と、同開閉機構を開閉制御する制御手段とがそな
えられたことを特徴とする、車両用排ガス駆動型
冷却フアン装置。 For a vehicle, the exhaust gas flow path for discharging exhaust gas from a vehicle engine is provided with a turbine that is rotationally driven by the exhaust gas, and a cooling fan that is connected to the turbine and is rotationally driven as the turbine rotates. In the exhaust gas-driven cooling fan device, a bypass flow path capable of bypassing the turbine and discharging exhaust gas is provided in the exhaust gas flow path, and an opening/closing mechanism capable of opening/closing the bypass flow path and controlling opening/closing of the opening/closing mechanism. An exhaust gas-driven cooling fan device for a vehicle, characterized in that it is equipped with a control means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122876U JPH0243421U (en) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988122876U JPH0243421U (en) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243421U true JPH0243421U (en) | 1990-03-26 |
Family
ID=31371216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988122876U Pending JPH0243421U (en) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040037727A (en) * | 2002-10-30 | 2004-05-07 | 현대자동차주식회사 | Cooling device using exhaust gas |
-
1988
- 1988-09-19 JP JP1988122876U patent/JPH0243421U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040037727A (en) * | 2002-10-30 | 2004-05-07 | 현대자동차주식회사 | Cooling device using exhaust gas |
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