Invention Grant
- Patent Title: Low load mode of HVAC system
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Application No.: US16186107Application Date: 2018-11-09
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Publication No.: US10914487B2Publication Date: 2021-02-09
- Inventor: David P. Gillmen , Harold J. Dubensky , Sandeep K. Chodapaneedi
- Applicant: Johnson Controls Technology Company
- Applicant Address: US MI Auburn Hills
- Assignee: Johnson Controls Technology Company
- Current Assignee: Johnson Controls Technology Company
- Current Assignee Address: US MI Auburn Hills
- Agency: Fletcher Yoder, P.C.
- Main IPC: F24F11/86
- IPC: F24F11/86 ; F24F11/46 ; F24F11/65 ; F24F110/30 ; F24F140/50

Abstract:
Embodiments of the present disclosure relate to a heating, ventilation, and/or air conditioning (HVAC) system that includes a first control configured to control a supply of power to a plurality of compressors based on an air flow through the HVAC system exceeding a first threshold, and a second control configured to supply power to a subset of compressors of the plurality of compressors based on the air flow through the HVAC system exceeding a second threshold while being below the first threshold.
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