Title:
REFRIGERATOR UNIT
Document Type and Number:
Japanese Patent JP2015169410
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a refrigerator unit and joint piping components, capable of suppressing product costs with a simple configuration.SOLUTION: A refrigerator unit comprises a compressor, first piping made of a first metal, a heat exchanger, second piping made of a second metal, and joint piping components. The first piping extends out of the compressor, and the second piping extends out of the heat exchanger. In the joint piping component, a first-part joint side end part 51 of a first part made of the first metal is joined to a second-part joint side end part 61 of a second part made of the second metal, a first-part piping side end part of the first part is joined to the first piping, and a second-part piping side end part of the second part is joined to the second piping. Further, a ceramic spray coating film 42 is formed on a joint part 41 between the first-part joint side end part 51 and the second-part joint side end part 61, so as to cover the joint part 41.
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Inventors:
AOKI HIRONORI
Application Number:
JP2014046201A
Publication Date:
September 28, 2015
Filing Date:
March 10, 2014
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F28F19/02; B23K1/00; B23K1/18; B23K1/19; F16L13/08; F16L58/14; F25B41/00
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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Next Patent: HEAT TRANSPORT DEVICE AND METHOD OF MANUFACTURING THEREOF, AND ELECTRONIC EQUIPMENT
Next Patent: HEAT TRANSPORT DEVICE AND METHOD OF MANUFACTURING THEREOF, AND ELECTRONIC EQUIPMENT