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:
Dec. 18, 2018
Filed:
Aug. 15, 2016
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yusuke Kurata, Gumma, JP;
Kazuhiko Mihara, Gumma, JP;
Abstract
Refrigeration apparatus R that includes a refrigerant circuit composed of compression section, gas cooler, electric expansion valve, and evaporatorincludes: electric expansion valve; tank; split heat exchanger; electric expansion valve; electric expansion valvesand; auxiliary circuit, main circuit, and control apparatus, in which control apparatusregulates the gas cooler outlet temperature based on outside air temperature when the outside air temperature is higher than a specified temperature, and regulates the gas cooler outlet temperature based on saturation temperature ST of saturated liquid of the refrigerant after the refrigerant flows out of compressorbut before flows into electric expansion valve, when the outside air temperature is lower than the specified temperature.