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:
Jul. 23, 2002
Filed:
Dec. 11, 1998
William H. Zebuhr, Nashua, NH (US);
Ovation Products Corporation, Nashua, NH (US);
Abstract
A thin film distiller is provided which applies distilland to an evaporative side by the use of wicks which work by capillary action. The evaporated vapor is transferred to the condensate side after being compressed to a higher pressure where it is condensed and removed by similar wicks. The condensing and evaporating surfaces are formed on opposing sides of a bellows-like sheet of heat conducting material. The sheet would preferably be formed into a cylindrical shape with the evaporative stage on the outside and the condensing stage on the inside of the cylinder. Either the wicks or the heat conducting material are moved with respect to the other such that the wicks place a thin film of distilland on the evaporative surface. Removal of condensate is performed in a similar manner by the wicks in the condensate stage.