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:
Nov. 06, 1979
Filed:
Jun. 20, 1977
Applicant:
Inventors:
Erwin J Nunlist, Penfield, NY (US);
James Mitchell, Leven, GB;
Assignee:
Sybron Corporation, Rochester, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
159 / ; 159 / ; 159D / ;
Abstract
A glassed steel wiped film evaporator is provided with an improved feed distributor comprising a one piece circular non-metallic distribution chamber, attached to and rotating with the evaporator wiper assembly, and corrosion resistant feed conduits extending outwardly from said distribution chamber and terminating near the wall of the vessel. This distributor provides the efficiencies of distribution of previous flat plate alloy distributors; and at the same time it is of a sound construction that can be built at reasonable cost from commercially available fluorocarbon and other corrosion resistant materials.