JPS55123524A - Cooling device for automobile engine - Google Patents
Cooling device for automobile engineInfo
- Publication number
- JPS55123524A JPS55123524A JP3080079A JP3080079A JPS55123524A JP S55123524 A JPS55123524 A JP S55123524A JP 3080079 A JP3080079 A JP 3080079A JP 3080079 A JP3080079 A JP 3080079A JP S55123524 A JPS55123524 A JP S55123524A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- automobile engine
- length
- shroud
- cooling device
- 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
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
PURPOSE: To lessen drastically the noise generated from automobile engine cooling device, by settling of comparison ratio of intake duct length of fan shroud with outside diameter of fan, in specified value.
CONSTITUTION: Motor fan 2 which is provided in front part of vehicle is turned by selectric motor 1 and air current generated by this fan 2 is guided to radiator 4 by fan shroud 3 and radiation for cooling water for automobile engine is taken place. At that time, among shroud 3, length l of upper stream of cylindrical type 3b, i.e. the length of intake duct 3a from position against blade tip position of fan 2 to car forwarding side, is set in 0.03W0.05 times of outside diameter D of fan 2. By this, it is possible to lessen noise which is generated at the time working for heat radiation for engine cooling water.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3080079A JPS6056892B2 (en) | 1979-03-15 | 1979-03-15 | automobile engine cooling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3080079A JPS6056892B2 (en) | 1979-03-15 | 1979-03-15 | automobile engine cooling system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55123524A true JPS55123524A (en) | 1980-09-24 |
JPS6056892B2 JPS6056892B2 (en) | 1985-12-12 |
Family
ID=12313746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3080079A Expired JPS6056892B2 (en) | 1979-03-15 | 1979-03-15 | automobile engine cooling system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6056892B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990035647A (en) * | 1997-10-31 | 1999-05-15 | 토니헬샴 | Low noise radiator silencer structure |
KR20040045804A (en) * | 2002-11-25 | 2004-06-02 | 현대자동차주식회사 | Front end module structure of automobile |
-
1979
- 1979-03-15 JP JP3080079A patent/JPS6056892B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990035647A (en) * | 1997-10-31 | 1999-05-15 | 토니헬샴 | Low noise radiator silencer structure |
KR20040045804A (en) * | 2002-11-25 | 2004-06-02 | 현대자동차주식회사 | Front end module structure of automobile |
Also Published As
Publication number | Publication date |
---|---|
JPS6056892B2 (en) | 1985-12-12 |
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