GB322797A - Improvements in and relating to methods and apparatus for cleaning articles, particularly metallic goods - Google Patents
Improvements in and relating to methods and apparatus for cleaning articles, particularly metallic goodsInfo
- Publication number
- GB322797A GB322797A GB17176/28A GB1717628A GB322797A GB 322797 A GB322797 A GB 322797A GB 17176/28 A GB17176/28 A GB 17176/28A GB 1717628 A GB1717628 A GB 1717628A GB 322797 A GB322797 A GB 322797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vapour
- articles
- grease
- passed
- solvent
- 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
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
322,797. Carrier Engineering Co., Ltd., and Robertson, K. J. R. June 13, 1928. Fats and fatty oils, extracting by solvents.- Grease is removed from metal and other articles by immersing them in or passing them through a vapour solvent for the grease while they are at a temperature below that of condensation of the vapour, so that the vapour condenses on the articles and dissolves the grease which falls off in solution and leaves the articles dry. Vapour is regenerated from the resulting solution, and the grease and dirt are discharged. In the apparatus shown, the articles 4 are passed through vapour 7 by means of a conveyer 2, the vapours being admitted through nozzles 8, and the liquid and grease being passed through pipes 10, 11 to thermostatically heated stills 12, 13 having curved bottoms. Coils 20 are provided for cooling the vapour in the upper part of the chamber. In a modification, the condensed liquid is vaporized by means of heating pipes 26 which may be thermostatically controlled. After cleaning, the articles may be passed by the same or another conveyer through a hot air chamber to remove the last traces of solvent. Specifications 278,061 and 314,912 are referred to.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE354144D BE354144A (en) | 1928-06-13 | ||
US20359D USRE20359E (en) | 1928-06-13 | Method and apparatus for cleaning | |
GB17176/28A GB322797A (en) | 1928-06-13 | 1928-06-13 | Improvements in and relating to methods and apparatus for cleaning articles, particularly metallic goods |
US302038A US1905968A (en) | 1928-06-13 | 1928-08-25 | Method and apparatus for cleaning articles, particularly metallic goods |
FR660110D FR660110A (en) | 1928-06-13 | 1928-09-08 | Improvements in methods and apparatus for cleaning objects and particularly metal objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17176/28A GB322797A (en) | 1928-06-13 | 1928-06-13 | Improvements in and relating to methods and apparatus for cleaning articles, particularly metallic goods |
Publications (1)
Publication Number | Publication Date |
---|---|
GB322797A true GB322797A (en) | 1929-12-13 |
Family
ID=10090586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17176/28A Expired GB322797A (en) | 1928-06-13 | 1928-06-13 | Improvements in and relating to methods and apparatus for cleaning articles, particularly metallic goods |
Country Status (4)
Country | Link |
---|---|
US (2) | US1905968A (en) |
BE (1) | BE354144A (en) |
FR (1) | FR660110A (en) |
GB (1) | GB322797A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE742414C (en) * | 1942-09-26 | 1943-12-02 | Wacker Chemie Gmbh | Method and device for treating objects with solvent steam |
US2510859A (en) * | 1946-03-15 | 1950-06-06 | Circo Products Company | Degreaser control apparatus |
US2456335A (en) * | 1946-08-20 | 1948-12-14 | Circo Products Company | Degreasing |
US3011914A (en) * | 1958-12-08 | 1961-12-05 | American Motors Corp | Dip painting apparatus and method |
US3147135A (en) * | 1961-09-05 | 1964-09-01 | William P Brown | Method and apparatus for washing and waxing vehicles and the like |
US3156248A (en) * | 1962-03-20 | 1964-11-10 | Dow Chemical Co | Cleaning apparatus |
US3663293A (en) * | 1970-07-16 | 1972-05-16 | Dow Chemical Co | Vapor generating apparatus for vapor degreasing process |
US3929586A (en) * | 1973-05-07 | 1975-12-30 | Organic Chemicals Company Inc | Process for treatment of organic solvent-containing waste sludges |
-
0
- US US20359D patent/USRE20359E/en not_active Expired
- BE BE354144D patent/BE354144A/xx unknown
-
1928
- 1928-06-13 GB GB17176/28A patent/GB322797A/en not_active Expired
- 1928-08-25 US US302038A patent/US1905968A/en not_active Expired - Lifetime
- 1928-09-08 FR FR660110D patent/FR660110A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE354144A (en) | |
USRE20359E (en) | 1937-05-11 |
US1905968A (en) | 1933-04-25 |
FR660110A (en) | 1929-07-08 |
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