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:
Aug. 11, 2020
Filed:
Mar. 07, 2018
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Bryan Isaac D'Souza, Louisville, KY (US);
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
A sealed system and a method of assembling the sealed system include installing an expansion device such as an electronic expansion valve (EEV) between an indoor heat exchanger and an outdoor heat exchanger. Before or after the expansion device is installed, a predetermined stop position of an adjustable valve is determined, e.g., based on the sealed system capacity. A removable motor assembly moves the adjustable valve to the predetermined stop position and the adjustable valve is permanently fixed within the expansion device, e.g., by removing the motor assembly and/or melting a locking member positioned within the expansion device.