Invention Grant
- Patent Title: Air conditioner with fluid line diagnostics using feedback signals from a pump
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Application No.: US16996341Application Date: 2020-08-18
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Publication No.: US11353251B2Publication Date: 2022-06-07
- Inventor: Ahrae Jo , Chiwoo Song , Yongcheol Sa , Youngjoo Shin
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2020-0014186 20200206
- Main IPC: F25B49/00
- IPC: F25B49/00 ; F25B41/40 ; F25B13/00
Abstract:
An air conditioning apparatus and a method for controlling an air conditioning apparatus are provided. The air conditioning apparatus may include a controller that performs an abnormal operation diagnosis of the air conditioning apparatus based on an output signal of a pump, thereby directly checking introduction of air into pipes or clogging of valves.
Public/Granted literature
- US20210247119A1 AIR CONDITIONING APPARATUS AND METHOD FOR CONTROLLING AN AIR CONDITIONING APPARATUS Public/Granted day:2021-08-12
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