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:
Apr. 15, 2003
Filed:
Sep. 04, 2001
Seung-don Seo, Kwangju, KR;
Samsung Kwangju Electronics., Ltd., Kwangju, KR;
Abstract
A reciprocating compressor has a pair of discharge mufflers disposed on a lower portion of a cylinder block, a first and a second refrigerant channels for intercommunicating the pair of discharge mufflers with a refrigerant discharge chamber of a cylinder head, a pair of muffler covers for sealing the pair of discharge mufflers, respectively, a connecting pipe for connecting the pair of muffler covers with each other, and a refrigerant discharge pipe connected to either one of the pair of muffler covers that is intercommunicated with the second refrigerant channel. The first and the second refrigerant channels have refrigerant inflow sides connected to the refrigerant discharge chamber, and refrigerant outflow sides having a cross-sectional area smaller than the cross-sectional area of the refrigerant inflow sides. The relationship between the cross-sectional areas of the refrigerant outflow side of the first refrigerant channel, the refrigerant outflow side of the second refrigerant channel, and the connecting pipe, is varied according to an exhaust air volume of the compressor. In the reciprocating compressor, by increasing flow resistance of the refrigerant channels, discharge pulsation of refrigerant can be reduced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile