24/06/2005 - Controller General of Patents, Designs, and Trade Marks

(12) PATENT APPLICATION PUBLICATION
(19)
INDIA (21) Application No:1029/MUM/2001 A
(22) Date of filing of Application
:22/10/2001
(54) Title of the invention:
(51) International Classification: G 01 N 17/00
(31) Priority Document No. : NIL
(32) Priority Date :
(33) Name of priority country :
(86)
(43) Publication Date: 24/06/2005
A MEASURING SYSTEM FOR ON-LINE MEASUREMENT OF
CORROSION RATE OF METLS IN AN AQUEOUS MEDIUM.
NIL
NIL
International Application : NIL
No. and Filing Date :
NIL
(87) International :
Publication No.
NIL
(61) Patent of addition to
Application No. : NIL
Filed on N.A.
(62)
Divisional to
Application No. : NIL
Filed on : N.A.
(71)
(72)
Name of the Applicant:
DEPARTMENT OF ATOMIC ENERGY
Address of the Applicant:
ANUSHAKTI BHAVAN,
CHATRAPATI SHIVAJI MAHARAJ
MARG,
MUMBAI 4000 39,
INDIA.
Name of the Inventors:
1. CHERUVARY RAMESH
2. NACHIMUTHU MURUGESAN
3. DR. SANKARALILNGAM
VELMURUGAN
4. AMLADOSS ANTONY
MICHAEL PRINCE
5. DR. VEDARAMAN GANESAN
6. DR.SECILLIMEDU VEERVALLI
NARASIMHAN.
Filed U/S 5(2) before the
Patents (Amendment)
Ordinance,2004 : NO
(57) Abstract : A measurement system for on-line measurement of corrosion rate of metals in aqueous
medium, The device having a hydrogen doped argon source being connected through a mass flow controller
for controlling the flow of hydrogen doped argon to a mixing chamber and an argon source being connected
through a mass flow controller for controlling the flow or argon to the said mixing chamber, the mixing
chamber being connected to a reaction chamber for receiving the mixed gas from the mixing chamber a
hydrogen sensor being connected to the reaction chamber for continuously monitoring and measuring the
hydrogen evolved in the reaction chamber and the output of the on chamber being connected to a metter for
measuring the corrosion rate. By the of the system the corrosion rate can be measured accruable.
( Figure: NIL )
Total Pages : 12
The Patent Office Journal 24.06.2005 17742