Title:
CONNECTION APPARATUS IN HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP3418752
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To facilitate the manufacture without wasteful use of a material.
SOLUTION: A connection apparatus in a heat exchanger is adapted such that a block shaped connection member body 7 including two horizontal through- holes 5, 6 corresponding to a one end opening 3 and an other end opening 4 in a fluid circulation passage 2 existent laterally on one side of the heat exchanger 1 and an other end opening 4 is fixed to the heat exchanger 1 such that the openings 3, 4 are coincident with the through-holes 5, 6. Cylinders 8, 9 are fitted to both through-holes 5, 6 in a fluid tight such that a connection end portion is protruded to the side of a tool 10 to be connected, and the connection end is fitted to female portions 11, 1 of the instrument 10 as male portions 13, 14.
Inventors:
Ichiyanagi, Shigeji
Application Number:
JP1999000122307
Publication Date:
April 18, 2003
Filing Date:
April 28, 1999
Export Citation:
Assignee:
SHOWA ALUM CORP
International Classes:
F28F9/02; F25B39/00; F25B41/00; F28F9/04; F28F9/02; F25B39/00; F25B41/00; F28F9/04; (IPC1-7): F25B41/00; F25B39/00; F28F9/02
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