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:
Aug. 13, 2013
Filed:
Sep. 02, 2008
Emmanuel Boudard, Voisins le Bretonneux, FR;
Philippe Marcais, Courbevoie, FR;
Julien Berger, Paris, FR;
Vital Bruzzo, San Germano Dei Berici, IT;
Emmanuel Boudard, Voisins le Bretonneux, FR;
Philippe Marcais, Courbevoie, FR;
Julien Berger, Paris, FR;
Vital Bruzzo, San Germano Dei Berici, IT;
Peugeot Citroën Automobiles SA, Velizy Villacoublay, FR;
Abstract
The invention relates to an absorption air conditioner that comprises a desorber (), a condenser, an evaporator and an absorber, wherein the absorbing fluid may consist of lithium bromide. The method comprises the following steps: calculating the concentration of the absorbing fluid solution at the outlet of the desorber (); and comparing the calculated concentration with a predetermined critical value and, if the calculated concentration gets closer to the predetermined critical value, increasing the charge loss in the duct () connecting the desorber () to the condenser, which interrupts the condensation in the condenser and results in a pressure increase in the desorber that stops the desorption and in a concentration increase, the charge loss being on the other hand reduced for resuming the desorption when the calculated concentration deviates from the predetermined critical value. The invention can be used in automobiles and absorption air-conditioners.