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:
Jan. 07, 1986
Filed:
Nov. 30, 1983
Martin Schaub, Winterthur, CH;
Alexander Stucheli, Winterthur, CH;
Sulzer Brothers Limited, Winterthur, CH;
Abstract
A quantity of tritium of less than 1 mol per hour is continuously withdrawn from the vaporization chamber of a low-temperature rectifying column by means of a withdrawal system. The withdrawal system consists basically of two parallel-connected vacuum tanks which are alternately connected to the vaporization chamber via a withdrawal line containing a control valve. During operation, one of the vacuum tanks is connected to the low-temperature rectifying column and filled with tritium. As soon as one of the vacuum tanks has been filled with tritium, emptying of the tank starts while the second vacuum tank is connected to the vaporization chamber and similarly filled and then emptied.