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:
Nov. 24, 2009
Filed:
Dec. 17, 2003
Kåre Aflekt, Trondheim, NO;
Armin Hafner, Trondheim, NO;
Arne Jakobsen, Trondheim, NO;
Petter Nekså, Trondheim, NO;
Jostein Pettersen, Trondheim, NO;
Håvard Rekstad, Trondheim, NO;
Geir Skaugen, Trondheim, NO;
Trond Andresen, Trondheim, NO;
Espen Tøndell, Trondheim, NO;
Munan Elgsæther, Trondheim, NO;
Kåre Aflekt, Trondheim, NO;
Armin Hafner, Trondheim, NO;
Arne Jakobsen, Trondheim, NO;
Petter Nekså, Trondheim, NO;
Jostein Pettersen, Trondheim, NO;
Håvard Rekstad, Trondheim, NO;
Geir Skaugen, Trondheim, NO;
Trond Andresen, Trondheim, NO;
Espen Tøndell, Trondheim, NO;
Munan Elgsæther, Trondheim, NO;
Sinvent AS, Trondheim, NO;
Abstract
The present invention involves a compression refrigeration system including a compressor, a heat rejector, expansion means and a heat absorber connected in a closed circulation circuit that may operate with supercritical high-side pressure. An apparatus and method are provided to optimize energy efficiency.