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Patent Searching and Data


Title:
PHASE-CHANGE ENERGY STORAGE AIR DUCT AND AUTOMOBILE AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/041134
Kind Code:
A1
Abstract:
A phase-change energy storage air duct of an automobile air conditioning system. A phase-change energy storage unit (2) is configured inside an air duct (1) of an air conditioning system. By means of phase-change heat absorption or release, residual heat in air is absorbed, and the heat is released to air with a lower temperature, so that energy is recycled to achieve energy saving. The temperature of air entering a room or a carriage is kept stable, and thus the user experience is improved. When the air conditioning system fails, the phase-change energy storage unit (2) can still utilize stored cooling capacity or heat to cool down or heat up air in the air duct, so that a supply of air can be kept stable for a period of time, and thus the user experience is improved. The present application also relates to an automobile air conditioning system.

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Inventors:
LIU SHAOQING (CN)
LIANG JIANYING (CN)
LIN PENG (CN)
CHEN DAWEI (CN)
WANG WEIBIN (CN)
SUN XIAOGUANG (CN)
LI CHUANYING (CN)
HAN YUNDONG (CN)
YAO SHUANBAO (CN)
ZHANG JINYU (CN)
Application Number:
PCT/CN2017/099641
Publication Date:
March 08, 2018
Filing Date:
August 30, 2017
Export Citation:
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Assignee:
CRRC QINGDAO SIFANG CO LTD (CN)
International Classes:
B60H1/00
Foreign References:
CN106394169A2017-02-15
CN106427468A2017-02-22
JP2015148392A2015-08-20
CN104879855A2015-09-02
CN2603333Y2004-02-11
CN203421842U2014-02-05
Other References:
See also references of EP 3508363A4
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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