GB310683A - An improved method for the removal of grease and oil from metal articles - Google Patents

An improved method for the removal of grease and oil from metal articles

Info

Publication number
GB310683A
GB310683A GB1543628A GB1543628A GB310683A GB 310683 A GB310683 A GB 310683A GB 1543628 A GB1543628 A GB 1543628A GB 1543628 A GB1543628 A GB 1543628A GB 310683 A GB310683 A GB 310683A
Authority
GB
United Kingdom
Prior art keywords
compartment
cleansing
metal articles
cooling
basket
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
GB1543628A
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.)
ERNST HARBECK
Original Assignee
ERNST HARBECK
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 ERNST HARBECK filed Critical ERNST HARBECK
Priority to GB1543628A priority Critical patent/GB310683A/en
Publication of GB310683A publication Critical patent/GB310683A/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)
  • Lubricants (AREA)

Abstract

310,683. Marks, E. C. R., (Harbeck, E.). May 25, 1928. Fats and fatty oils, extracting by solvents.-In an apparatus for cleansing metal articles by means of vapour of a cleansing agent such as trichlorethylene, a vessel 1, containing the cleansing liquid 15, is open at the top and is divided into a. heating compartment 1<a> and a cooling compartment 1<b>. The compartment 1<a> is provided with double walls containing heat insulation 200 and the compartment 1<b> with a cooling jacket 3 through which a cooling agent circulates. The articles are contained in a basket 13 which is suspended by a rope 20 running over pulleys 16 on a davit 12 secured to the vessel 1 and wound on a drum 23 provided with a crank 24. The liquid 15 is vaporized by a steam coil 9 or other heating means and the basket 13 is lowered into the compartment 1<a>. Vapours ascending into the compartment 1<b> are condensed and fall either into the channel 6 or into the compartment 1<a>.
GB1543628A 1928-05-25 1928-05-25 An improved method for the removal of grease and oil from metal articles Expired GB310683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1543628A GB310683A (en) 1928-05-25 1928-05-25 An improved method for the removal of grease and oil from metal articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1543628A GB310683A (en) 1928-05-25 1928-05-25 An improved method for the removal of grease and oil from metal articles

Publications (1)

Publication Number Publication Date
GB310683A true GB310683A (en) 1929-05-02

Family

ID=10059091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1543628A Expired GB310683A (en) 1928-05-25 1928-05-25 An improved method for the removal of grease and oil from metal articles

Country Status (1)

Country Link
GB (1) GB310683A (en)

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