JPS5483163A - Radiator cooler - Google Patents

Radiator cooler

Info

Publication number
JPS5483163A
JPS5483163A JP15056577A JP15056577A JPS5483163A JP S5483163 A JPS5483163 A JP S5483163A JP 15056577 A JP15056577 A JP 15056577A JP 15056577 A JP15056577 A JP 15056577A JP S5483163 A JPS5483163 A JP S5483163A
Authority
JP
Japan
Prior art keywords
fan
fans
indicated
becomes
cooling efficiency
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
JP15056577A
Other languages
Japanese (ja)
Other versions
JPS5939673B2 (en
Inventor
Masahiro Ikegawa
Takahiro Oguro
Hisashi Nakayama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15056577A priority Critical patent/JPS5939673B2/en
Publication of JPS5483163A publication Critical patent/JPS5483163A/en
Publication of JPS5939673B2 publication Critical patent/JPS5939673B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve cooling efficiency by positioning an upper fan on the rotation direction side of a lower one.
CONSTITUTION: Two fans 4a and 4b are placed on one side face of a radiator so that the upper one positions at a proper distance from the lower one 4b on the left hand of said lower one 4b when viewed from fan side. THereby, the air range of said upper fan 4a becomes such as indicated by right-up slant lines 7a and that of said lower fan 4b becomes such as indicated by right-down slant lines 7b so that the overlap of the air ranges of said fans 4a and 4b is eliminated. Thus, cooling area can be increased and cooling efficiency can be improved.
COPYRIGHT: (C)1979,JPO&Japio
JP15056577A 1977-12-16 1977-12-16 radiator cooling system Expired JPS5939673B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15056577A JPS5939673B2 (en) 1977-12-16 1977-12-16 radiator cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15056577A JPS5939673B2 (en) 1977-12-16 1977-12-16 radiator cooling system

Publications (2)

Publication Number Publication Date
JPS5483163A true JPS5483163A (en) 1979-07-03
JPS5939673B2 JPS5939673B2 (en) 1984-09-25

Family

ID=15499651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15056577A Expired JPS5939673B2 (en) 1977-12-16 1977-12-16 radiator cooling system

Country Status (1)

Country Link
JP (1) JPS5939673B2 (en)

Also Published As

Publication number Publication date
JPS5939673B2 (en) 1984-09-25

Similar Documents

Publication Publication Date Title
JPS5483163A (en) Radiator cooler
JPS51134906A (en) Cooling fan for engine
JPS5439243A (en) Cooling and heating air conditioner
JPS5223749A (en) Cooling towr including of direct and indirect cooling part
JPS5214909A (en) Oil cooling type screw compressor
JPS528243A (en) Radiator fan
JPS51137946A (en) Multi-layor rotary heat exchanger
JPS5264040A (en) Cooling tower
JPS542558A (en) Heat pump operation cir conditioner
JPS5365517A (en) Gas turbine cooling water circulation system
JPS51137944A (en) Cooling radiator
JPS5345036A (en) Air conditioner
JPS52140809A (en) Revolving electric machine
JPS52140806A (en) Motor provided with fan of self cooling type
JPS5257445A (en) Engine generator
JPS5316453A (en) Air conditioning system
JPS52125280A (en) Cooling process for electronic device
JPS5241744A (en) Operation vehicle equipped with water-cooled radiator
JPS54149110A (en) Cooling device
JPS51141320A (en) Cooling device of solid state rectifier
JPS539421A (en) Cooler for electronic devices
JPS5226052A (en) Cross fin heat-exchanger
JPS576554A (en) Motor
JPS53129973A (en) Semiconductor device
JPS5323037A (en) Coolin g thyristor converters