Title:
Air conditioner
Document Type and Number:
Japanese Patent JP6041995
Kind Code:
B2
Abstract:
A heat source-side heat exchanger comprises: a heat source-side primary heat exchanger having heat transfer pipes provided with refrigerant inlets and refrigerant outlets, the refrigerant inlets and outlets being connected to a flow passage switching device; and a heat source-side secondary heat exchanger formed integrally with the heat source-side primary heat exchanger and having a refrigerant flow passage connected to the refrigerant outlets of the heat source-side primary heat exchanger and to a throttle device. If it is determined that a refrigerant flowing into a header distributor cannot be equally distributed, a control device controls the distribution of a refrigerant performed by the header distributor, the control being performed so as to change the dryness of a refrigerant flowing out of the heat source-side secondary heat exchanger. The above-described configuration provides an air conditioner which can equally distribute the refrigerant even if the flow rate and dryness of the refrigerant change according to the operating conditions.
Inventors:
Takashi Matsumoto
Hiroaki Nakamune
Yoji Onaka
Murakami Taijo
Mizuro Sakai
Hiroaki Nakamune
Yoji Onaka
Murakami Taijo
Mizuro Sakai
Application Number:
JP2015538932A
Publication Date:
December 14, 2016
Filing Date:
April 04, 2014
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F11/02; F25B5/04; F25B13/00; F25B41/00
Domestic Patent References:
| JPS6419873U | 1989-01-31 | |||
| JP2007303806A | 2007-11-22 | |||
| JP2010139114A | 2010-06-24 | |||
| JP2006336947A | 2006-12-14 | |||
| JP2002106918A | 2002-04-10 | |||
| JP2002372320A | 2002-12-26 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office