IT1239011B - Circuit for regenerating the active carbon filter in machines and/or equipment for washing with solvents - Google Patents
Circuit for regenerating the active carbon filter in machines and/or equipment for washing with solventsInfo
- Publication number
- IT1239011B IT1239011B IT3506A IT350690A IT1239011B IT 1239011 B IT1239011 B IT 1239011B IT 3506 A IT3506 A IT 3506A IT 350690 A IT350690 A IT 350690A IT 1239011 B IT1239011 B IT 1239011B
- Authority
- IT
- Italy
- Prior art keywords
- circuit
- primary circuit
- washing
- equipment
- active carbon
- Prior art date
Links
- 239000002904 solvent Substances 0.000 title abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title abstract 2
- 238000005406 washing Methods 0.000 title abstract 2
- 230000001172 regenerating effect Effects 0.000 title 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The active carbon filter regeneration circuit (6) for the recovery of the solvent in a machine and/or equipment for washing with solvents comprises a primary circuit (1), along which the following are provided: the filter (6) and a fan or supply or recycling pump (4), and a secondary circuit (2), arranged in parallel to the primary circuit (1) and along which is provided at least a condenser (7) which can coincide with that of the machine itself; the filter (6) is subjected to the action of means of heating (3) capable of causing the evaporation or stripping of the solvent absorbed by the active carbons (5); the secondary circuit (2) has a lower capacity than that of the primary circuit (1) and has a choke effect on the capacity of the primary circuit (1) in the sense of continuously drawing off a small quantity of the fluid which runs through the primary circuit (1) and returns it to the latter after having subjected it to the action of the condenser (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3506A IT1239011B (en) | 1990-05-15 | 1990-05-15 | Circuit for regenerating the active carbon filter in machines and/or equipment for washing with solvents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3506A IT1239011B (en) | 1990-05-15 | 1990-05-15 | Circuit for regenerating the active carbon filter in machines and/or equipment for washing with solvents |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9003506A0 IT9003506A0 (en) | 1990-05-15 |
| IT9003506A1 IT9003506A1 (en) | 1991-11-16 |
| IT1239011B true IT1239011B (en) | 1993-09-18 |
Family
ID=11108655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3506A IT1239011B (en) | 1990-05-15 | 1990-05-15 | Circuit for regenerating the active carbon filter in machines and/or equipment for washing with solvents |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1239011B (en) |
-
1990
- 1990-05-15 IT IT3506A patent/IT1239011B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IT9003506A0 (en) | 1990-05-15 |
| IT9003506A1 (en) | 1991-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970529 |