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. 15, 2018
Filed:
May. 30, 2013
Applicant:
Nanjing University, Nanjing, CN;
Inventors:
Hongqiang Ren, Nanjing, CN;
Zhanhui Shen, Nanjing, CN;
Ke Xu, Nanjing, CN;
Jinju Geng, Nanjing, CN;
Xinkun Ren, Nanjing, CN;
Assignee:
NANJING UNIVERSITY, Nanjing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/00 (2006.01); G01N 33/00 (2006.01); G01N 31/16 (2006.01); B01L 3/08 (2006.01);
U.S. Cl.
CPC ...
G01N 33/00 (2013.01); G01N 31/16 (2013.01); B01L 3/08 (2013.01);
Abstract
A device for evaluating a scale inhibitor for a circulating cooling water system, the device including: an open vessel, the open vessel including a first fixing hole, a second fixing hole, and at least one test hole; a stirrer; a test piece; a condenser; and a constant temperature heater. The open vessel is disposed inside the constant temperature heater. The first fixing hole is used to fix the stirrer. The second fixing hole is used to fix the condenser. The test hole is used to fix the test piece.