Title:
PIPING CONNECTING STRUCTURE AND CONNECTING METHOD FOR HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2006112453
Kind Code:
A
Abstract:
To provide a piping connecting structure and connecting method for a heat exchanger preventing a tool from being left after connection.
In this piping connecting structure for the heat exchanger, second piping (2Ha to 2Hf) for circulating fluid is connected to a plurality of first piping (1Ha to 1Hd) formed in the heat exchanger (R) or a plurality of first piping (1Ha to 1Hf) formed in the heat exchanger (R) and its vicinity, respectively. Groups (A to C) in which the first piping (1Ha to 1Hf) is arranged along the vertical direction by predetermined number (including a singular number) of units are formed so as not to be superposed on each other in the vehicle width direction.
Inventors:
ITO OSAMU
WATANABE TOSHIHARU
SUEMATSU NOBUYASU
TOMINAGA YASUTAKA
WATANABE TOSHIHARU
SUEMATSU NOBUYASU
TOMINAGA YASUTAKA
Application Number:
JP2004297690A
Publication Date:
April 27, 2006
Filing Date:
October 12, 2004
Export Citation:
Assignee:
CALSONIC KANSEI CORP
NISSAN MOTOR
NISSAN MOTOR
International Classes:
F16L39/00; F28F9/02
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu