DOUBLE-COMPRESSOR REFRIGERATION SYSTEM FOR REFRIGERATOR SYSTEM

Title:

DOUBLE-COMPRESSOR REFRIGERATION SYSTEM FOR REFRIGERATOR SYSTEM

Document Type and Number:

WIPO Patent Application WO/2016/004869

Kind Code:

A1

Abstract:

A double-compressor refrigeration system for a refrigerator system comprises two refrigeration systems. A first refrigeration system comprises a first compressor (1); a first condenser (2); a first electronic control valve (3) switched between a first position and a second position; a first capillary tube (4) communicated with the first electronic control valve (3); a second capillary tube (5), the second capillary tube (5) and the first capillary tube (4) being parallelly communicated with the first electronic control valve (3); a first evaporator (8) arranged in a first chamber (9) and communicated with the first capillary tube (4); and a second evaporator (6) arranged in a second chamber (7) and communicated with the first evaporator (8) and the second capillary tube (5). A second refrigeration system comprises a second compressor (16); a second condenser (15); a second electronic control valve (14) switched between the first position and the second position; a third capillary tube (12) communicated with the second electronic control valve (14); a fourth capillary tube (13), the fourth capillary tube (13) and the third capillary tube (12) being parallelly communicated with the second electronic control valve (14); a third evaporator (11) arranged in the second chamber (7) and communicated with the third capillary tube (12); and a fourth evaporator (10) arranged in the first chamber (9) and communicated with the third evaporator (11) and the fourth capillary tube (13).

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Inventors:

ZHAO YALI (CN)

Application Number:

PCT/CN2015/083551

Publication Date:

January 14, 2016

Filing Date:

July 08, 2015

Export Citation:

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Assignee:

WHIRLPOOL SA (BR)
ZHAO YALI (CN)

International Classes:

F25D19/04; F25B1/00; F25D11/02

Foreign References:

CN102798245A	2012-11-28
CN203980771U	2014-12-03
CN2674371Y	2005-01-26
KR20140006678A	2014-01-16
US20100107658A1	2010-05-06
JPH10153375A	1998-06-09

Attorney, Agent or Firm:

KING & WOOD MALLESONS (CN)
北京市金杜律师事务所 (CN)

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