GB329156A - Improvements in or relating to method and means for degreasing articles - Google Patents

Improvements in or relating to method and means for degreasing articles

Info

Publication number
GB329156A
GB329156A GB14675/29A GB1467529A GB329156A GB 329156 A GB329156 A GB 329156A GB 14675/29 A GB14675/29 A GB 14675/29A GB 1467529 A GB1467529 A GB 1467529A GB 329156 A GB329156 A GB 329156A
Authority
GB
United Kingdom
Prior art keywords
solvent
vapour
pipe
articles
bath
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
GB14675/29A
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.)
Haden Drysys International Ltd
Original Assignee
Haden Drysys International Ltd
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 Haden Drysys International Ltd filed Critical Haden Drysys International Ltd
Priority to GB14675/29A priority Critical patent/GB329156A/en
Priority to US371554A priority patent/US1907875A/en
Publication of GB329156A publication Critical patent/GB329156A/en
Expired 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/04—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

329,156. Carrier Engineering Co., Ltd., and Robertson, k. J. R. May 10, 1929. Fats and fatty oils, extracting by solvents.- Greasy articles are cleaned by subjecting them to a vapour solvent for the grease and subsequently to the action of sprays of a solvent, whereby a combined solvent and physical cleaning article is attained. The articles 35 to be cleaned traverse a solvent vapour bath 25, similar to that described in Specification 322,797, and pass into a spray-cleaning duct 27, canopies 28, 29 being provided over the whole plant, as described in Specification 326,299, to prevent loss of vapour. The spray bath 27 is maintained at a temperature below the condensation temperature of the solvent by refrigerating coils 38, 39, 40 and solvent liquor is collected in a duct 41 in its base 42 and conveyed through a pipe 43 to a still 44 wherein the solvent is vaporized. The vapour passes through a pipe 45 provided with a valve 46 and is condensed in a tank 47 cooled by refrigerating coils 50. The purified solvent is drawn off by a pump 51 and supplied under pressure through a pipe 52 to a pair of spray nozzles 53, 54 and impinges on the articles 35. The supply of solvent vapour from the still 44 to the condensing tank 47 may be regulated by the level of condensed solvent in the tank and surplus vapour may be conveyed to the vapour bath, for example, by a pipe 55, which may normally be maintained closed.
GB14675/29A 1929-05-10 1929-05-10 Improvements in or relating to method and means for degreasing articles Expired GB329156A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB14675/29A GB329156A (en) 1929-05-10 1929-05-10 Improvements in or relating to method and means for degreasing articles
US371554A US1907875A (en) 1929-05-10 1929-06-17 Method and apparatus for cleaning articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14675/29A GB329156A (en) 1929-05-10 1929-05-10 Improvements in or relating to method and means for degreasing articles

Publications (1)

Publication Number Publication Date
GB329156A true GB329156A (en) 1930-05-15

Family

ID=10045542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14675/29A Expired GB329156A (en) 1929-05-10 1929-05-10 Improvements in or relating to method and means for degreasing articles

Country Status (2)

Country Link
US (1) US1907875A (en)
GB (1) GB329156A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757314C (en) * 1937-06-17 1951-12-20 Siegfried Hutter Process for cleaning the heating surfaces of steam boilers, preheaters, etc. like
DE974090C (en) * 1950-09-30 1960-09-08 Daimler Benz Ag Device for washing soiled, scratch-sensitive surfaces, in particular on motor vehicles

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450669A (en) * 1942-08-18 1948-10-05 Continental Can Co Apparatus for deoxidizing metal sheet edge portions
US2488156A (en) * 1945-10-12 1949-11-15 Julien G Bamberger Degreasing machine
US2686138A (en) * 1951-09-15 1954-08-10 Chicago Pump Co Method for cleaning diffuser plates
US2910391A (en) * 1954-07-28 1959-10-27 Ohio Commw Eng Co Method of applying aerosol detergent fog
US3030238A (en) * 1957-12-27 1962-04-17 Samuel L Cohn Method of treating metal surfaces
US2975804A (en) * 1958-06-16 1961-03-21 Dunn Fred Cleansing tool
US3049450A (en) * 1958-07-09 1962-08-14 Gen Motors Corp Method and apparatus for steam rinsing dishes
US3011914A (en) * 1958-12-08 1961-12-05 American Motors Corp Dip painting apparatus and method
US3022881A (en) * 1958-12-29 1962-02-27 Hanson Van Winkle Munning Co Automatic conversion immersing machine
NL147791C (en) * 1970-02-17
US3929586A (en) * 1973-05-07 1975-12-30 Organic Chemicals Company Inc Process for treatment of organic solvent-containing waste sludges
WO1991011269A1 (en) * 1990-01-24 1991-08-08 Motorola, Inc. A method for electrical assembly cleaning
US5220936A (en) * 1992-02-03 1993-06-22 Motorola, Inc. Vapor containment apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757314C (en) * 1937-06-17 1951-12-20 Siegfried Hutter Process for cleaning the heating surfaces of steam boilers, preheaters, etc. like
DE974090C (en) * 1950-09-30 1960-09-08 Daimler Benz Ag Device for washing soiled, scratch-sensitive surfaces, in particular on motor vehicles

Also Published As

Publication number Publication date
US1907875A (en) 1933-05-09

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