Title:
CORROSION TESTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2004/046692
Kind Code:
A2
Abstract:
A rotational test electrode assembly for use in a corrosive fluid environment as shown in figure I that includes a generally cylindrical heat and electrically conductive member (110) having an annular portion (112) and a solid portion (114): a heating device (130) positioned inside of the annular portion and in heat exchanging relation with the solid portion of the conductive member; a corrosion resistant external protective member (140) that surrounds a portion of the heat conductive member in close-fitting relationship; mounting means for attaching a rotational electrode (150) in close fitting heat and electrically conductive relation, the electrode being selected from the group consisting of cylindrical and disk electrodes; and an electrical connector for receiving a plurality of external electrical connectors that is mounted on the protective member opposite the portion of the conductive member on which the rotational electrode is mounted.
Inventors:
JARALLA ABDULGHANI (SA)
Application Number:
PCT/US2003/037251
Publication Date:
June 03, 2004
Filing Date:
November 18, 2003
Export Citation:
Assignee:
SAUDI ARABIAN OIL CO (SA)
ARAMCO SERVICES CO (US)
JARALLA ABDULGHANI (SA)
ARAMCO SERVICES CO (US)
JARALLA ABDULGHANI (SA)
International Classes:
G01N17/02; G01N17/04; G01N27/30; (IPC1-7): G01N/
Foreign References:
| US5006786A | 1991-04-09 | |||
| JPS6165137A | 1986-04-03 | |||
| US4889608A | 1989-12-26 | |||
| US6621263B2 | 2003-09-16 | |||
| US5579354A | 1996-11-26 | |||
| US4585579A | 1986-04-29 | |||
| US4097341A | 1978-06-27 |
Attorney, Agent or Firm:
Spath, Thomas E. (Frayne & Schwab 150 East 42nd Stree, New York NY, US)
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