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. 12, 1984
Filed:
Apr. 23, 1982
Applicant:
Inventor:
James K Palmer, San Luis Obispo, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B / ; G01R / ;
U.S. Cl.
CPC ...
122379 ; 324 / ; 324 / ; 122396 ;
Abstract
A system and a method for controlling the concentration of dissolved matter in a liquid in a boiler or still, wherein a first sensor measures the electrical conductivity of the incoming liquid and a second sensor measures the electrical conductivity of the liquid in the boiler or still. The measured conductivities are then compared and a signal is generated which represents the relation of the conductivities. This signal is, in turn, compared with a preset value and the difference is used to control the flow of incoming liquid which serves to dilute the liquid in the boiler.