EP0155453A3 - Testable corrosion resistant pumps - Google Patents

Testable corrosion resistant pumps Download PDF

Info

Publication number
EP0155453A3
EP0155453A3 EP85100586A EP85100586A EP0155453A3 EP 0155453 A3 EP0155453 A3 EP 0155453A3 EP 85100586 A EP85100586 A EP 85100586A EP 85100586 A EP85100586 A EP 85100586A EP 0155453 A3 EP0155453 A3 EP 0155453A3
Authority
EP
European Patent Office
Prior art keywords
testable
corrosion resistant
resistant pumps
pumps
terline
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.)
Withdrawn
Application number
EP85100586A
Other languages
German (de)
French (fr)
Other versions
EP0155453A2 (en
Inventor
Benno Lebkuchner
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.)
Taco Inc
Original Assignee
Taco Inc
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 Taco Inc filed Critical Taco Inc
Publication of EP0155453A2 publication Critical patent/EP0155453A2/en
Publication of EP0155453A3 publication Critical patent/EP0155453A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • C23F11/126—Aliphatic acids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines

Abstract

A pump including a small but effective quantity of anti-wa­ terline corrosion material.
EP85100586A 1984-02-06 1985-01-21 Testable corrosion resistant pumps Withdrawn EP0155453A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57704184A 1984-02-06 1984-02-06
US577041 1984-02-06

Publications (2)

Publication Number Publication Date
EP0155453A2 EP0155453A2 (en) 1985-09-25
EP0155453A3 true EP0155453A3 (en) 1986-12-30

Family

ID=24307050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100586A Withdrawn EP0155453A3 (en) 1984-02-06 1985-01-21 Testable corrosion resistant pumps

Country Status (1)

Country Link
EP (1) EP0155453A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809150A (en) * 1973-04-16 1974-05-07 Opti Cap Inc Minimizing corrosion of overflow receptacle equipped engine cooling system
US3911300A (en) * 1971-08-13 1975-10-07 Taco Inc Encapsulated wet dynamoelectric machine rotor
DE3013363A1 (en) * 1979-05-17 1980-11-20 Borg Warner AUTOMATIC ADDITION OF A CORROSION INHIBATOR TO A COOLING SYSTEM THROUGH OSMOTIC PRESSURE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911300A (en) * 1971-08-13 1975-10-07 Taco Inc Encapsulated wet dynamoelectric machine rotor
US3809150A (en) * 1973-04-16 1974-05-07 Opti Cap Inc Minimizing corrosion of overflow receptacle equipped engine cooling system
DE3013363A1 (en) * 1979-05-17 1980-11-20 Borg Warner AUTOMATIC ADDITION OF A CORROSION INHIBATOR TO A COOLING SYSTEM THROUGH OSMOTIC PRESSURE

Also Published As

Publication number Publication date
EP0155453A2 (en) 1985-09-25

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Effective date: 19870203

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LEBKUCHNER, BENNO