Title:
冷凍装置
Document Type and Number:
Japanese Patent JP5839084
Kind Code:
B2
Abstract:
In a refrigeration apparatus (1), a receiver liquid level detection pipe (43) for detecting whether or not the liquid level in a receiver (28) has reached a predetermined position on the lower side of a position where a receiver degassing pipe (41) is connected is connected to the receiver (28), the receiver liquid level detection pipe (43) merges with the receiver degassing pipe (41) via a capillary tube (43a), and the refrigeration apparatus detects whether or not the liquid level in the receiver (28) has reached the predetermined position on the lower side of the position where the receiver degassing pipe (41) is connected, using the temperature of the refrigerant flowing though the receiver degassing pipe (41) after the refrigerant extracted from the receiver liquid level detection pipe (43) merges with the refrigerant extracted from the receiver degassing pipe (41).
More Like This:
Inventors:
Satoshi Kono
Junya Minami
Mari Susaki
Masahiro Oka
Junya Minami
Mari Susaki
Masahiro Oka
Application Number:
JP2014110069A
Publication Date:
January 06, 2016
Filing Date:
May 28, 2014
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F25B43/00; F25B1/00; F25B49/02
Domestic Patent References:
| JP6201234A | ||||
| JP2009210151A | ||||
| JP2005308393A | ||||
| JP2001099512A | ||||
| JP11118266A | ||||
| JP2002350014A | ||||
| JP2010175190A | ||||
| JP2006292212A |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation