Title:
REFRIGERANT HEATING DEVICE ASSEMBLY AND MOUNTING STRUCTURE FOR SAME
Document Type and Number:
WIPO Patent Application WO/2010/032417
Kind Code:
A1
Abstract:
Provided are a refrigerant heating device assembly configured such that heating piping can be installed easily and has enhanced reliability and that device has increased strength, and a mounting structure for the refrigerant heating device assembly. A refrigerant heating device assembly (30), wherein a copper inner tube (31) forming a part of refrigerant piping of a refrigerant circuit (11) is inserted inside an outer tube (32) consisting of a magnetic material, the inner tube (31) is fitted to the inside of the outer tube (32) by being expanded in the direction in which the outer diameter of the inner tube expands, and an induction heating coil (33) is mounted to the outer periphery of the outer tube (32).
Inventors:
WAKASHIMA MASAHIRO (JP)
Application Number:
PCT/JP2009/004559
Publication Date:
March 25, 2010
Filing Date:
September 14, 2009
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
WAKASHIMA MASAHIRO (JP)
WAKASHIMA MASAHIRO (JP)
International Classes:
F25B41/00; F25B13/00
Foreign References:
| JP2001174055A | 2001-06-29 | |||
| JPS59195067A | 1984-11-06 | |||
| JPS6233264A | 1987-02-13 | |||
| JP2000220912A | 2000-08-08 |
Other References:
See also references of EP 2336678A4
Attorney, Agent or Firm:
Shinjyu Global IP (JP)
fresh green -- a global IP patent business corporation (JP)
fresh green -- a global IP patent business corporation (JP)
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