Invention Grant
- Patent Title: Time-constrained control of an HVAC system
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Application No.: US16269875Application Date: 2019-02-07
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Publication No.: US10852020B2Publication Date: 2020-12-01
- Inventor: Jason Thomas LeRoy , Kirby N. Bicknell , Christopher Blake Smith , John Hughes , Gregory S. Brown
- Applicant: Trane International Inc.
- Applicant Address: US NC Davidson
- Assignee: Trane International Inc.
- Current Assignee: Trane International Inc.
- Current Assignee Address: US NC Davidson
- Agency: The Salerno Law Firm, P.C.
- Main IPC: F24F11/30
- IPC: F24F11/30 ; F24F13/24 ; F24F11/85 ; F24F11/61 ; F24F11/77 ; F24F11/62 ; F24F11/83 ; F24F11/52 ; F24F110/10

Abstract:
An HVAC system includes an indoor unit, an outdoor unit, a thermostat, and a remote control device. The indoor unit comprises a first variable speed drive (VSD) to control a speed of HVAC rotary components within the indoor unit, and the outdoor unit comprises a second VSD to control a speed of HVAC rotary components within the outdoor unit. The thermostat in communication with the indoor unit and the outdoor unit comprises a communication interface, and a system controller in communication with the communication interface. The remote control device transmits a signal to the system controller to alter the speed of the HVAC rotary components, where the HVAC rotary components operate at a high speed mode which is above the preset speed limit of the respective HVAC rotary component to achieve an enhanced cooling mode.
Public/Granted literature
- US20190170380A1 TIME-CONSTRAINED CONTROL OF AN HVAC SYSTEM Public/Granted day:2019-06-06
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