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. 24, 1977
Filed:
Feb. 03, 1976
Applicant:
Inventor:
Donald R Schuster, Columbus, OH (US);
Assignee:
White-Westinghouse Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261 30 ; 55259 ; 261 90 ; 261 92 ; 261105 ;
Abstract
An air humidifier for adding moisture to air by aspiration. The humidifier contains a fan surrounded by a shroud having an aspirator duct near its bottom on its low pressure side. The fan draws small droplets of water from a water reservoir disposed beneath the aspirator duct into the flow of air created by the fan. The air flow then passes through an evaporative filter wherein the water is dispersed and evaporated into the air flow and mineral content of the water is substantially filtered from the air flow.