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. 17, 2022
Filed:
Aug. 29, 2018
Dais Analytic Corporation, Odessa, FL (US);
Brian Johnson, Tampa, FL (US);
Rasool Nasr Isfahani, Tampa, FL (US);
DAIS ANALYTIC CORPORATION, Odessa, FL (US);
Abstract
A membrane evaporative condenser (MEC) includes a repeating sequence of channels for evaporation and/or condensation are arranged, each sequence of channels includes a condensation channel for condensation of a vapor to a liquid, an evaporation channel, and zero to one hundred evaporation-condensation channels. The condensation channel has walls of a non-permeable material which exterior to the condensation channel share the wall with a liquid evaporative medium (LEM) conduit that contains a LEM. The LEM conduit includes a moisture transfer membrane (MTM), where the LEM can evaporate into an evaporation channel or an evaporation-condensation channel that can amplify the effect of the heat transfer for additional mass transfer.