ACCUMULATOR, AIR CONDITIONING DEVICE, AND METHOD FOR MANUFACTURING ACCUMULATOR

Title:

ACCUMULATOR, AIR CONDITIONING DEVICE, AND METHOD FOR MANUFACTURING ACCUMULATOR

Document Type and Number:

WIPO Patent Application WO/2015/093126

Kind Code:

A1

Abstract:

A accumulator (1) is provided with a container (2), a low-pressure refrigerant inlet pipe (3), and a low-pressure refrigerant outlet body (4) which has, within the container (2), an upstream-side pipe-like section, a low-pressure refrigerant bend section, and a downstream-side pipe-like section. At least a part of the upstream-side pipe-like section is covered with a first outer pipe (14) with a gap therebetween, at least a part of the downstream-side pipe-like section is covered with a second outer pipe (15) with a gap therebetween, the first outer pipe (14) and the second outer pipe (15) are connected by a bridge pipe (16), and a high-pressure refrigerant flows through the gap between the upstream-side pipe-like section and the first outer pipe (14), the bridge pipe (16), and the gap between the downstream-side pipe-like section and the second outer pipe (15).

Inventors:

KUDO JUMPEI (JP)
SAKAI MIZUO (JP)
SHIMAZU YUSUKE (JP)
AOKI MASANORI (JP)
OTSUKA MOTOKI (JP)

Application Number:

PCT/JP2014/076204

Publication Date:

June 25, 2015

Filing Date:

September 30, 2014

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

F25B43/00; F25B1/00; F25B40/00

Foreign References:

JPS6183849A	1986-04-28
JP2005098581A	2005-04-14
JP2011163671A	2011-08-25
JP2004156896A	2004-06-03
JP2009150573A	2009-07-09
JPS56144279U	1981-10-30
JPS54108454U	1979-07-31
US20060010905A1	2006-01-19
JP2006273049A	2006-10-12
JPS6183849A	1986-04-28

Other References: