The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 23, 2021
Filed:
May. 26, 2017
Qingdao Haier Air Conditioner General Corp., Qingdao, CN;
Beibei Xu, Qingdao, CN;
Juke Liu, Qingdao, CN;
Lin Ma, Qingdao, CN;
Jian Miao, Qingdao, CN;
Xiangjun Li, Qingdao, CN;
Jinlong Liu, Qingdao, CN;
Huihua Wang, Qingdao, CN;
Yongfu Cheng, Qingdao, CN;
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD., Qingdao, CN;
Abstract
A heating mode control method of an air conditioner, comprises: obtaining an indoor temperature and calculating the difference between the indoor temperature and an indoor target temperature to obtain an indoor temperature difference as air conditioner running at heating mode; performing a coil temperature control process as the indoor temperature difference in a set indoor temperature difference range, wherein the coil temperature control process including: obtaining an indoor coil temperature and controlling the frequency of the compressor according to the indoor coil temperature and a coil target temperature. The application of the method can achieve the purpose of improving the heating effect by increasing the outlet air temperature, thus improving the heating performance of an air-conditioner.