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. 01, 1979
Filed:
Mar. 27, 1978
Applicant:
Inventors:
Walter P Gorzegno, Morristown, NJ (US);
Juan-Antonio Garcia-Mallol, Morristown, NJ (US);
Assignee:
Foster Wheeler Energy Corporation, Livingston, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
F22D / ; F22D / ;
U.S. Cl.
CPC ...
122407 ;
Abstract
A jet pump is provided in the downcomer of a natural circulation fossil fuel burning vapor generator to enhance circulation in the vaporizer circuits of the vapor generator. A driving fluid pump is adapted to introduce liquid taken from the drum as driving fluid for the jet pump, and the liquid passing through the downcomer acts as driven fluid for the jet pump.