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:
Jun. 19, 1979
Filed:
Apr. 24, 1978
Applicant:
Inventor:
Bertrand N McDonald, Clearwater, FL (US);
Assignee:
The Babcock & Wilcox Company, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28F / ; F22B / ;
U.S. Cl.
CPC ...
165 71 ; 122381 ; 165 95 ; 165119 ; 1651 / ;
Abstract
A blowdown apparatus for effectuating the removal of contaminants entrained within the boiler water of a vapor generator. The apparatus comprising a perforated blowdown pipe vertically oriented within the generator. In addition, a blowdown and drain connection is provided near the lower end of the pipe so that contaminant bearing blowdown fluid may be expelled from the generator.
McDonald, Bertrand. (1979). Blowdown apparatus (U.S. Patent No. 4158387). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4158387
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile