Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THERMAL SENSATION-BASED AIR CONDITIONER CONTROL METHOD AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/144939
Kind Code:
A1
Abstract:
A thermal sensation-based air conditioner control method, which detects in real time a subjective thermal sensation of a heat source in a room having an air conditioner, the subjective thermal sensation being detected by the following method: sampling a body surface temperature of a heat source, an ambient temperature, and a dressing index Iclo, and calculating a body surface heat dissipation amount of the heat source; calculating a dressing compensation coefficient; determining whether the body surface heat dissipation amount is greater than a set heat dissipation amount: if the body surface heat dissipation amount is greater than the set heat dissipation amount, substituting the body surface heat dissipation amount X and the dressing compensation coefficient Tr into the following formula to calculate a subjective thermal sensation Y, Y = -k1X + Q1 + Tr; if the body surface heat dissipation amount is less than and equal to the set heat dissipation amount, substituting the body surface heat dissipation amount X and the dressing compensation coefficient Tr into the following formula to calculate a subjective thermal sensation Y, Y = -k2X + Q2 + Tr, k1 < k2, Q1 < Q2; and determining a subjective thermal sensation level according to the value of the subjective thermal sensation Y. Further disclosed is an air conditioner. The present invention has the advantage of high degree of intelligence.

Inventors:
MA LIN (CN)
LIU JUKE (CN)
CHENG YONGFU (CN)
Application Number:
PCT/CN2019/073215
Publication Date:
August 01, 2019
Filing Date:
January 25, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
International Classes:
F24F11/89; F24F11/64; F24F110/10
Foreign References:
CN108413589A2018-08-17
CN107525236A2017-12-29
CN1050762A1991-04-17
CN105003998A2015-10-28
CN104949273A2015-09-30
US20050257540A12005-11-24
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: