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:
Jun. 08, 2021
Filed:
Jul. 06, 2017
Applicant:
Hill Phoenix, Inc., Conyers, GA (US);
Inventors:
Timothy D. Swofford, Midlothian, VA (US);
Roy Bates, Chesterfield, VA (US);
Assignee:
Hill Phoenix, Inc., Conyers, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 41/31 (2021.01); F25B 49/02 (2006.01); F25B 41/37 (2021.01); F25B 41/39 (2021.01); F25B 41/385 (2021.01);
U.S. Cl.
CPC ...
F25B 41/31 (2021.01); F25B 41/37 (2021.01); F25B 49/02 (2013.01); F25B 41/385 (2021.01); F25B 41/39 (2021.01); F25B 2341/062 (2013.01); F25B 2400/0411 (2013.01); F25B 2600/21 (2013.01); F25B 2600/2513 (2013.01);
Abstract
A refrigeration system includes an evaporator, a condenser, a compressor, a capillary tube, and an expansion device. The compressor is configured to circulate a refrigerant between the evaporator and the condenser. The capillary tube is configured to receive the refrigerant from the condenser. The expansion device is configured to receive the refrigerant from the capillary tube and provide the refrigerant to the evaporator. The expansion device is adjustable to control a flow of the refrigerant through the capillary tube.