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.

Date of Patent:
Jul. 24, 2018

Filed:

May. 08, 2013
Applicant:

Nicolae Dumitrescu, Stamford, CT (US);

Inventor:

Nicolae Dumitrescu, Stamford, CT (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H 1/12 (2006.01); G05D 23/19 (2006.01); G01N 35/10 (2006.01); G01N 35/00 (2006.01);
U.S. Cl.
CPC ...
F24H 1/12 (2013.01); G01N 35/1016 (2013.01); G05D 23/1919 (2013.01); G01N 35/0099 (2013.01); G01N 2035/00346 (2013.01);
Abstract

Disclosed are systems and apparatus adapted to control a temperature of a process liquid in a metering line of an instrument. In one aspect, a temperature-controlled liquid delivery apparatus has a pre-flux member operable to control a first temperature set point SPof the process liquid in a flow path between a feed tank and a metering apparatus, a metering line connecting the metering apparatus and a probe, and a line flux member directly thermally coupled to the metering line and operable to control a second temperature set point SPof the process liquid contained in the metering line. Methods of operating the system are provided, as are other aspects.


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