JPS55123524A - Cooling device for automobile engine - Google Patents

Cooling device for automobile engine

Info

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
Application number
JP3080079A
Other languages
Japanese (ja)
Other versions
JPS6056892B2 (en
Inventor
Hideaki Okamoto
Sumio Susa
Hidekuni Sugi
Teruo Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP3080079A priority Critical patent/JPS6056892B2/en
Publication of JPS55123524A publication Critical patent/JPS55123524A/en
Publication of JPS6056892B2 publication Critical patent/JPS6056892B2/en
Expired legal-status Critical Current

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
JP3080079A 1979-03-15 1979-03-15 automobile engine cooling system Expired JPS6056892B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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