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:
May. 21, 2013
Filed:
Jun. 23, 2006
Michel Lavanchy, St. Martin D'uriage, FR;
Jean-pierre Concolato, Vif, FR;
Claude Roussel, Echirolles, FR;
Michel Lavanchy, St. Martin D'uriage, FR;
Jean-Pierre Concolato, Vif, FR;
Claude Roussel, Echirolles, FR;
Alfa Laval Vicarb, Fontanil Cornillon, FR;
Abstract
A condenser-type heat exchanger having a set of welded plates that together define fluid systems that interpenetrate each other, comprises at least two modules of welded plates. Each module presenting an independent cooling system (CF, CF), fluid (CF) being preferably colder than fluid (CF), and a connecting chamber that connects the two modules in series in the system of fluid to be condensed such that the direction in which the fluid to be condensed flows is reversed when it changes from one module to the next module.