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:
Feb. 16, 2021
Filed:
Aug. 28, 2018
Efficient Energy Gmbh, Feldkirchen, DE;
Oliver Kniffler, Sauerlach, DE;
Holger Sedlak, Lochhofen / Sauerlach, DE;
EFFICIENT ENERGY GMBH, Feldkirchen, DE;
Abstract
A heat pump includes a condenser for condensing compressed working vapor, a gas trap coupled to the condenser via a foreign gas feed inlet and including: a housing having a foreign gas feed entrance, a working liquid feed inlet within the housing; a working liquid discharge outlet within the housing, and a pump for pumping off gas from the housing, wherein the housing, the working liquid feed inlet and the working liquid discharge outlet are configured such that during operation, a working liquid flow takes place, within the housing, from the working liquid feed inlet to the working liquid discharge outlet, and wherein the working liquid feed inlet is coupled to the heat pump so as to direct, during operation of the heat pump, working liquid which is colder than a working liquid within the condenser.