GB250567A - A new or improved process and apparatus for determining the nature of the conditions which set up corrosion in plant traversed by flowing liquids - Google Patents

A new or improved process and apparatus for determining the nature of the conditions which set up corrosion in plant traversed by flowing liquids

Info

Publication number
GB250567A
GB250567A GB8633/26A GB863326A GB250567A GB 250567 A GB250567 A GB 250567A GB 8633/26 A GB8633/26 A GB 8633/26A GB 863326 A GB863326 A GB 863326A GB 250567 A GB250567 A GB 250567A
Authority
GB
United Kingdom
Prior art keywords
corrosion
conditions
pieces
condenser
nature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8633/26A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB250567A publication Critical patent/GB250567A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

250,567. Wurstemberger, F. von. April 8, 1925, [Convention date]. Incrustation and corrosion, preventing.- Apparatus, such as a condenser, which is subjected to physical and chemical conditions liable to produce corrosion, is provided with metallic built-in test pieces which are subsequently inspected, and the nature of the conditions within is deduced from their condition. A tubular test piece 2, which may be of the same material as the parts liable to corrosion, is supported between rubber packing 3 and an insulator 4, and makes contact with a rod 5 by means of a spring 6. Test pieces 11 - - 14 may be built into a surface condenser, pieces 11 and 13 being insulated while 12 and 14 are electrically connected to the tubes 17. If the whole condenser is anodic in relation to the water, pieces 12 and 14 will show signs of anodic attack and pieces 11 and 13 will not. If the condenser is acting as an intermediate electrode, for a current flowing from 15 to 16, test piece 12 will be cathodically encrusted with carbonates and test piece 14 will be anodically attacked. Other conditions of the test pieces indicate corresponding corrosion conditions within the condenser.
GB8633/26A 1925-04-08 1926-03-30 A new or improved process and apparatus for determining the nature of the conditions which set up corrosion in plant traversed by flowing liquids Expired GB250567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH250567X 1925-04-08

Publications (1)

Publication Number Publication Date
GB250567A true GB250567A (en) 1926-07-01

Family

ID=4468273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8633/26A Expired GB250567A (en) 1925-04-08 1926-03-30 A new or improved process and apparatus for determining the nature of the conditions which set up corrosion in plant traversed by flowing liquids

Country Status (1)

Country Link
GB (1) GB250567A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805987A (en) * 1955-05-31 1957-09-10 Cathodic Prot Service Anode assembly for cathodic protection service
US3046213A (en) * 1959-06-15 1962-07-24 Tejas Plastics Materials Suppl Anode assembly for cathodic protection
WO1991016614A1 (en) * 1990-04-19 1991-10-31 Long Manufacturing Ltd. Coolant corrosiveness indicator
US5253674A (en) * 1990-04-19 1993-10-19 Long Manufacturing Limited Coolant corrosiveness indicator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805987A (en) * 1955-05-31 1957-09-10 Cathodic Prot Service Anode assembly for cathodic protection service
US3046213A (en) * 1959-06-15 1962-07-24 Tejas Plastics Materials Suppl Anode assembly for cathodic protection
WO1991016614A1 (en) * 1990-04-19 1991-10-31 Long Manufacturing Ltd. Coolant corrosiveness indicator
US5253674A (en) * 1990-04-19 1993-10-19 Long Manufacturing Limited Coolant corrosiveness indicator
AU655583B2 (en) * 1990-04-19 1995-01-05 Long Manufacturing Ltd. Coolant corrosiveness indicator

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