Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2005257168
Kind Code:
A
Abstract:
To suppress tank deformation in a recessed part 224 vicinity due to an internal pressure in a heat exchanger formed with the recessed part 224 for avoiding interference with another apparatus 3.
The heat exchanger is composed such that by extending the recessed part 224 to a position deviated three millimeters or more toward a core plate 21 side than a portion B most nearest to a side wall surface 222 in the other apparatus 3, a range of the recessed part 224 is enlarged, a deforming direction cross sectional secondary moment of the recessed part 224 is increased, rigidity is improved, and the tank deformation in the recessed part 224 vicinity due to the internal pressure is suppressed.
Inventors:
CHAKITA HIROSHI
TOYODA MASANOBU
TOYODA MASANOBU
Application Number:
JP2004069024A
Publication Date:
September 22, 2005
Filing Date:
March 11, 2004
Export Citation:
Assignee:
DENSO CORP
International Classes:
F01P3/18; F28F9/02; (IPC1-7): F28F9/02; F01P3/18
Domestic Patent References:
| JPH11287585A | 1999-10-19 | |||
| JPH10267588A | 1998-10-09 | |||
| JPS5363771U | 1978-05-29 |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno
Previous Patent: CONTROLLER FOR INDOOR OPEN TYPE COMBUSTOR
Next Patent: COMBUSTION DEVICE FOR DIFFERENT FUEL
Next Patent: COMBUSTION DEVICE FOR DIFFERENT FUEL