REFRIGERATION DEVICE - DAIKIN IND LTD

Title:

REFRIGERATION DEVICE

Document Type and Number:

WIPO Patent Application WO/2015/053168

Kind Code:

A1

Abstract:

A refrigeration device (1) in which a receiver liquid-level detecting tube (43), which is for detecting whether the liquid level within a receiver (28) has reached a prescribed position downstream of the position at which a receiver degassing tube (41) is connected, is connected to the receiver (28). The receiver liquid-level detecting tube (43) converges with the receiver degassing tube (41) via a capillary tube (43a), and uses the temperature of a refrigerant flowing through the receiver degassing tube (41) subsequent to the convergence of the refrigerant drawn out from the receiver degassing tube (41) with a refrigerant drawn out from the receiver liquid-level detecting tube (43) to detect whether the liquid level within the receiver (28) has reached a prescribed position downstream of the position at which the receiver degassing tube (41) is connected.

Inventors:

KAWANO SATOSHI
MINAMI JUNYA
SUSAKI MARI
OKA MASAHIRO

Application Number:

PCT/JP2014/076457

Publication Date:

April 16, 2015

Filing Date:

October 02, 2014

Export Citation:

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Assignee:

DAIKIN IND LTD (JP)

International Classes:

F25B49/02; F25B43/00

Foreign References:

JPH06201234A	1994-07-19
JP2009210151A	2009-09-17
JP2005308393A	2005-11-04
JP2001099512A	2001-04-13
JPH11118266A	1999-04-30
JP2002350014A	2002-12-04
JP2010175190A	2010-08-12
JP2006292212A	2006-10-26
JP2010175190A	2010-08-12
JP2006292212A	2006-10-26

Other References: