DE3460705D1 - Process for the vapour degreasing of work pieces - Google Patents
Process for the vapour degreasing of work piecesInfo
- Publication number
- DE3460705D1 DE3460705D1 DE8484110856T DE3460705T DE3460705D1 DE 3460705 D1 DE3460705 D1 DE 3460705D1 DE 8484110856 T DE8484110856 T DE 8484110856T DE 3460705 T DE3460705 T DE 3460705T DE 3460705 D1 DE3460705 D1 DE 3460705D1
- Authority
- DE
- Germany
- Prior art keywords
- workpieces
- vapour
- work pieces
- degreasing
- vapour degreasing
- 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
-
- 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 And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
1. Process for the vapour degreasing of workpieces, the workpieces being immersed together with the necessary workpiece carriers of a degreasing system through a cooling zone to a vapour zone of a solvent, characterized in that the immersion speed is chosen such that the cooling power caused by the workpieces and workpiece carriers (7) always remains less than the heating power expended for vaporization of the solvent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8484110856T DE3460705D1 (en) | 1983-10-03 | 1984-09-12 | Process for the vapour degreasing of work pieces |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833335889 DE3335889A1 (en) | 1983-10-03 | 1983-10-03 | METHOD FOR STEAM DEGREASING FROM WORKPIECES |
DE8484110856T DE3460705D1 (en) | 1983-10-03 | 1984-09-12 | Process for the vapour degreasing of work pieces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3460705D1 true DE3460705D1 (en) | 1986-10-16 |
Family
ID=6210825
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833335889 Withdrawn DE3335889A1 (en) | 1983-10-03 | 1983-10-03 | METHOD FOR STEAM DEGREASING FROM WORKPIECES |
DE8484110856T Expired DE3460705D1 (en) | 1983-10-03 | 1984-09-12 | Process for the vapour degreasing of work pieces |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833335889 Withdrawn DE3335889A1 (en) | 1983-10-03 | 1983-10-03 | METHOD FOR STEAM DEGREASING FROM WORKPIECES |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0140090B1 (en) |
AT (1) | ATE22120T1 (en) |
DE (2) | DE3335889A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048548A (en) * | 1990-02-15 | 1991-09-17 | E. I. Du Pont De Nemours And Company | Vapor control system for vapor degreasing/defluxing equipment |
US5142873A (en) * | 1990-02-15 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Vapor control system for vapor degreasing/defluxing equipment |
DE4128699A1 (en) * | 1991-08-29 | 1993-03-04 | Peter Warthmann | Process and equipment for solvent degreasing and cleaning - by solvent evapn. and condensn. on goods due to temp. differential, with continuous multistage treatment at increasing solvent pressure and temp. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR209964A1 (en) * | 1975-06-02 | 1977-06-15 | Elektrokemiska Ab | DEVICE FOR SUPPLYING HEAT TO THE SOLVENT BATH OF A DEGREASER APPLIANCE |
DE3039407A1 (en) * | 1980-10-18 | 1982-06-03 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD FOR REGULATING STEAM INTENSITY IN SOLVENT PLANTS |
-
1983
- 1983-10-03 DE DE19833335889 patent/DE3335889A1/en not_active Withdrawn
-
1984
- 1984-09-12 DE DE8484110856T patent/DE3460705D1/en not_active Expired
- 1984-09-12 AT AT84110856T patent/ATE22120T1/en not_active IP Right Cessation
- 1984-09-12 EP EP84110856A patent/EP0140090B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3335889A1 (en) | 1985-04-11 |
ATE22120T1 (en) | 1986-09-15 |
EP0140090A1 (en) | 1985-05-08 |
EP0140090B1 (en) | 1986-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |