Title:
冷凍サイクル装置および室外熱源ユニット
Document Type and Number:
Japanese Patent JP5851303
Kind Code:
B2
Abstract:
There is provided a refrigeration cycle apparatus in which an outdoor heat source unit (1; 1a), an indoor unit (2), and a water heating unit (3) are connected, and an air conditioning operation and a water heating operation can be performed separately, and an exhaust-heat recovery operation can be performed by simultaneously performing air cooling and water heating. The outdoor heat source unit (1; 1a) includes a compressor (13) for compressing refrigerant, a refrigerant air-heat exchanger (11) that performs heat exchange between the refrigerant and outside air, a fan for cooling the refrigerant air-heat exchanger (11), a control device (17; 17a) that includes an inverter device (14) for driving the compressor (13), and a heat sink (19; 19a) for dissipating heat of the inverter device (14), and a switching element (15) in the inverter device (14) is constituted by an element formed by a wide bandgap semiconductor.
Inventors:
Katsuyuki Amano
Application Number:
JP2012075150A
Publication Date:
February 03, 2016
Filing Date:
March 28, 2012
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F25B49/02; F24F1/24; F25B6/02; F25B29/00; H02M7/48
Domestic Patent References:
| JP1256762A | ||||
| JP62047830U | ||||
| JP2010169393A | ||||
| JP2001148589A | ||||
| JP2006148145A | ||||
| JP2011024377A | ||||
| JP2011036020A | ||||
| JP2008057425A | ||||
| JP5196262A | ||||
| JP2010236781A | ||||
| JP2004293445A |
Foreign References:
| EP1416230A1 |
Attorney, Agent or Firm:
Hiroaki Sakai