专利名称：Systems and methods for defrost control
依旧的英文发明人：Shawn A. Hern,Brian D. Rigg,Elton D.brawl
Ray,Jedidiah O. Bentz,Theresa N.
Gillette,Tom R. Tasker,Shaun B.
bored>山西英语
Atchison,Tyler McCune,Aneek M. Noor
申请号：US15417182
申请日：20170126
公开号：US10571174B2
公开日：
un是什么意思
20200225
idk专利内容由知识产权出版社提供
专利附图：
afoot摘要：A system for heating a building via refrigerant includes a coil temperature
rawmaterial
nsor, an ambient temperature nsor, and a controller. The controller includes a processing circuit configured to record a system operating parameter and a control step of a control process before performing a sacrificial defrost cycle. The processing circuit is configured to cau the system to perform the sacrificial defrost cycle and operate the system at predefined system operating parameters other than the recorded system operating parameters. The system is configured to cau the system to operate at the recorded system operating parameters and generate calibration data in respon to the sacrificial defrost cycle ending. The processing circuit is configured to cau the control process to operate at the recorded control step and cau the system to perform a defrost cycle bad on the calibration data, the coil temperature, and the ambient temperature.
申请人：Johnson Controls Technology Company
地址：Plymouth MI US
国籍：US
代理机构：Foley & Lardner LLPlack of
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