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:
Oct. 01, 2019
Filed:
Jan. 05, 2017
Carrier Corporation, Palm Beach Gardens, FL (US);
Yinshan Feng, South Windsor, CT (US);
Parmesh Verma, South Windsor, CT (US);
Craig R. Walker, South Glastonbury, CT (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
An HVAC&R system that includes a first pumping device configured to circulate a first volume of a first two-phase medium, a second pumping device configured to circulate a second volume of the first two-phase medium, a first plurality of secondary HVAC&R units, a second plurality of secondary HVAC&R units, a first primary HVAC&R unit, and a second primary HVAC&R unit. At least one of the first plurality of secondary HVAC&R units is operably coupled to the first pumping device. At least one of the second plurality of secondary HVAC&R units is operably coupled to the second pumping device. The first primary HVAC&R unit is operably coupled to at least one of the first plurality of secondary HVAC&R units and the first pumping device. The second primary HVAC&R unit is operably coupled to at least one of the second plurality of secondary HVAC&R units and the second pumping device.