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. 20, 1986
Filed:
Oct. 17, 1984
Marc Franzolini, Chevry II, FR;
Jacques Marjollet, Paris, FR;
Stein Industrie, Velizy-Villacoublay, FR;
Abstract
This steam separator superheater comprises a horizontal axis cylindrical shell (1) enclosing in its lower portion a steam and moisture separator and in its upper portion a two-stage steam superheater resting on running paths supported half way up the shell by a frame (5). Each stage of the steam superheater is constituted by two bundles of hair-pin bent tubes (15, 16 and 17, 18) supplied with superheat steam from steam chests (43, 44, 45, 46). The upper stage rests on the lower stage. Both stages are inserted into the shell via sleeves (47, 48) outside the shell and extending loading openings made through an end plate (2) of the shell. The upper stage is lifted into position by lifting gear outside the shell (1) acting by means of lifting lines passing through passages (49) in the shell. The passages are closed by caps (51) when the separator superheater is in use.