Title:
FIN-TUBE TYPE HEAT EXCHANGER, HEAT PUMP APPARATUS PROVIDED WITH FIN-TUBE TYPE HEAT EXCHANGER, AND METHOD FOR MANUFACTURING FIN-TUBE TYPE HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2017/208419
Kind Code:
A1
Abstract:
This fin-tube type heat exchanger is configured in such a manner that a flat tube is provided with: a first part which is arranged at a first angle with respect to the gravity direction; a second part arranged at a second angle different from the first angle with respect to the gravity direction; and a connection part connected to the first and second parts, and arranged at a position higher than those of the first and second parts in the gravity direction.
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Inventors:
ISHIBASHI AKIRA (JP)
MAEDA TSUYOSHI (JP)
NAKAMURA SHIN (JP)
YATSUYANAGI AKIRA (JP)
MAEDA TSUYOSHI (JP)
NAKAMURA SHIN (JP)
YATSUYANAGI AKIRA (JP)
Application Number:
PCT/JP2016/066397
Publication Date:
December 07, 2017
Filing Date:
June 02, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F28F1/32; B21D53/08; B23P21/00; F25B39/02; F28D1/053; F28F1/02; F28F1/04; B23P15/26
Foreign References:
| JP2005114308A | 2005-04-28 | |||
| JPS6422187U | 1989-02-03 | |||
| JP2000356488A | 2000-12-26 | |||
| JPH06300473A | 1994-10-28 | |||
| JP2001304792A | 2001-10-31 | |||
| JPH08126916A | 1996-05-21 | |||
| JPH06328173A | 1994-11-29 | |||
| JP2007113895A | 2007-05-10 | |||
| JP2003148889A | 2003-05-21 | |||
| JPS58164995A | 1983-09-29 | |||
| US20100006276A1 | 2010-01-14 | |||
| JPH0525173U | 1993-04-02 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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