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:
Jun. 12, 2012
Filed:
May. 10, 2007
Erwin Oser, Cologne, DE;
Hubert Hamm, Recklinghausen, DE;
Michael Rannow, Lennestadt, DE;
Ecoenergy Patent GmbH, Darmstadt, DE;
Abstract
A method for converting heat energy into mechanical, electrical and/or thermal energy, includes two circuits which are connected one common subsection. The first circuit has an expansion apparatus, and the common subsection is connected to the first and second circuit via a jet compressor. A working medium is routed in the first circuit and a propellant is routed in the second circuit and a mixture of working medium and propellant is routed in the common subsection. The mixture is separated into a working medium stream and a propellant stream in a separation apparatus. The working medium is recirculated into the first circuit and is supplied to an evaporator unit. The evaporated working medium is supplied to the expansion apparatus and subsequently to the jet compressor. The separated propellant is recirculated into the second circuit and is supplied to a collector and is then supplied to the jet compressor.