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:
Jan. 25, 2022
Filed:
Jan. 15, 2018
Applicant:
Johnson Controls Technology Company, Auburn Hills, MI (US);
Inventors:
William F. McQuade, New Cumberland, PA (US);
Neelkanth Gupte, Katy, TX (US);
Assignee:
Johnson Controls Technology Company, Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 11/36 (2018.01); F25B 49/02 (2006.01); G01N 21/63 (2006.01); G01M 3/20 (2006.01); G01N 21/01 (2006.01); F25B 13/00 (2006.01); F25B 49/00 (2006.01);
U.S. Cl.
CPC ...
F24F 11/36 (2018.01); F25B 49/02 (2013.01); G01M 3/20 (2013.01); G01N 21/63 (2013.01); F25B 13/00 (2013.01); F25B 49/005 (2013.01); F25B 2500/222 (2013.01); G01N 2021/0193 (2013.01);
Abstract
A leak detection system of a heating, ventilating, and air conditioning (HVAC) system includes a sensor configured to detect a UV tracer in a monitored gas volume of the HVAC system. The leak detection system also includes a controller communicatively coupled to the sensor. The controller is configured to modify operation of the HVAC system in response to the sensor detecting the UV tracer in the monitored gas volume.