Title:
ENGINE COOLING WATER CIRCUIT
Document Type and Number:
Japanese Patent JP2004286242
Kind Code:
A
Abstract:
To provide a circuit configuration capable of generally filling a cooling circuit with cooling water in a short time without requiring a special air removing device when the cooling water is filled in the engine cooling water circuit having a radiator.
The connection part of a radiating tube 38a of the radiator 35 to the return header 35B thereof is slightly displaced upward. By this, the generally entire area in the radiating tube 38a is filled with the cooling water before the water level of the return header 35B reaches the upper end of the connected position of the radiating tube 38a when water is filled in the engine cooling water circuit.
Inventors:
SUMIYA KOSUKE
HIRAMOTO KENJI
ONO MASAAKI
HIRAMOTO KENJI
ONO MASAAKI
Application Number:
JP2003075460A
Publication Date:
October 14, 2004
Filing Date:
March 19, 2003
Export Citation:
Assignee:
YANMAR CO LTD
International Classes:
F01P3/18; F01P11/00; F01P11/04; F28F9/02; (IPC1-7): F28F9/02; F01P3/18; F01P11/00; F01P11/04
Attorney, Agent or Firm:
Yoshiro Kurauchi
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