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:
Mar. 24, 2026
Filed:
Jul. 11, 2023
Rheem Manufacturing Company, Atlanta, GA (US);
Kevin Mercer, Atlanta, GA (US);
Rheem Manufacturing Company, Atlanta, GA (US);
Abstract
An integrated refrigerant charge collector for a heat pump system is provided. The charge collector includes an elongated housing, and a divider plate disposed within the elongated housing to define an accumulator compartment and a receiver compartment. A horizontal plane of the divider plate is perpendicular to a longitudinal axis of the elongated housing. The accumulator compartment is in fluid communication with a reversing valve and a compressor of the heat pump system, and allows a desired flow of a refrigerant charge into the compressor during a heating mode and a cooling mode. The receiver compartment is in fluid communication with an indoor coil and an outdoor coil of the heat pump system, and extracts a liquid refrigerant from a circuit of the heat pump system during the heating mode, and adds the liquid refrigerant to the circuit during the cooling mode.