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Title:
EQUIPMENT DETECTION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/024690
Kind Code:
A1
Abstract:
An equipment detection method and device, which are applied to the technical field of air conditioning, increase to a certain extent the efficiency of determining whether a heating device is arranged in equipment, and reduce operation costs. The equipment detection method comprises: detecting the temperature change rate of an air outlet when a specified mode is operating (101); and when the temperature change rate is greater than or equal to a temperature change threshold, determining that a heating device is provided in equipment (102).

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Inventors:
CHENG SHAOJIANG (CN)
ZHANG WANYING (CN)
SHAO WENJUN (CN)
SHI BIN (CN)
Application Number:
PCT/CN2018/096406
Publication Date:
February 07, 2019
Filing Date:
July 20, 2018
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
International Classes:
F24F11/00
Foreign References:
CN107504628A2017-12-22
CN104132421A2014-11-05
CN2739525Y2005-11-09
CN104596019A2015-05-06
CN104390312A2015-03-04
CN106403195A2017-02-15
US20170184321A12017-06-29
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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