Title:
AIR-CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/076734
Kind Code:
A1
Abstract:
Provided is an air-conditioning system (100), comprising: a compressor (1), in which a variable frequency motor (11) is arranged; a condenser (2) comprising a first refrigerant flow passage and a first water flow passage; an evaporator comprising a second refrigerant flow passage and a second water flow passage; a first water inlet pipe (3) and a first water outlet pipe (4), which are respectively connected with a water inlet and a water outlet of the first water flow passage; a throttling element interposed in series between a second end of the first refrigerant flow passage and a first end of the second refrigerant flow passage; and a frequency converter (5) which is electrically connected with the variable frequency motor (11) to adjust the rotation speed of the variable frequency motor (11) and supplies power to the variable frequency motor (11).
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Inventors:
DAI QIBIN (CN)
WAN XIANG (CN)
LUO RONGJUN (CN)
WAN XIANG (CN)
LUO RONGJUN (CN)
Application Number:
PCT/CN2017/089641
Publication Date:
May 03, 2018
Filing Date:
June 22, 2017
Export Citation:
Assignee:
CHONGQING MIDEA GENERAL REFRIGERATION EQUIPMENT CO LTD (CN)
International Classes:
F25B1/00; F25B31/02; F25B41/20; F25B41/30
Foreign References:
| CN201667606U | 2010-12-08 | |||
| CN202328639U | 2012-07-11 | |||
| CN106546020A | 2017-03-29 | |||
| CN105890210A | 2016-08-24 | |||
| JP5455431B2 | 2014-03-26 | |||
| JP2003021406A | 2003-01-24 |
Other References:
See also references of EP 3534089A4
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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