JPS6415101A - Recovery of solvent in dry cleaning - Google Patents
Recovery of solvent in dry cleaningInfo
- Publication number
- JPS6415101A JPS6415101A JP17184587A JP17184587A JPS6415101A JP S6415101 A JPS6415101 A JP S6415101A JP 17184587 A JP17184587 A JP 17184587A JP 17184587 A JP17184587 A JP 17184587A JP S6415101 A JPS6415101 A JP S6415101A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- recovered
- distillator
- air
- dry cleaning
- 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.)
- Pending
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE:To evaporate a solvent smoothly at a sufficiently low temp. enough for causing no bumping in a distillator by feeding hot air to the solvent which has been used for cleaning in the distillation stage of the solvent thus exposing the solvent to the air. CONSTITUTION:A button trap 3 is provided to a basket A contg. a solvent which has been used for dry cleaning, and the solvent is transferred to a distillator through a pump P. The hot solvent is exposed to hot air heated with an air heater 12 and fed to the distillator 4 through a fan 16. Vapor of the solvent evaporated by said aeration is introduced into a condenser 6 together with the hot air where a part of the solvent is condensed and recovered, and residual part of the solvent vapor is transported to an air cooler 11 where it is condensed and recovered. The recovered solvent is separated from water by the difference of specific gravity in a water separator 7, and recovered in a base tank 1. By this process, deterioration of the solvent is prevented and the running cost of dry cleaning is reduced because the solvent can be distilled at low temp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17184587A JPS6415101A (en) | 1987-07-08 | 1987-07-08 | Recovery of solvent in dry cleaning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17184587A JPS6415101A (en) | 1987-07-08 | 1987-07-08 | Recovery of solvent in dry cleaning |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6415101A true JPS6415101A (en) | 1989-01-19 |
Family
ID=15930834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17184587A Pending JPS6415101A (en) | 1987-07-08 | 1987-07-08 | Recovery of solvent in dry cleaning |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6415101A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176799A (en) * | 1991-02-28 | 1993-01-05 | Zymark Corporation | Evaporator with solvent recovery feature |
JPH08318093A (en) * | 1995-05-26 | 1996-12-03 | Fuji Car Mfg Co Ltd | Dry cleaning machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610990B2 (en) * | 1974-03-07 | 1981-03-11 |
-
1987
- 1987-07-08 JP JP17184587A patent/JPS6415101A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610990B2 (en) * | 1974-03-07 | 1981-03-11 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176799A (en) * | 1991-02-28 | 1993-01-05 | Zymark Corporation | Evaporator with solvent recovery feature |
JPH08318093A (en) * | 1995-05-26 | 1996-12-03 | Fuji Car Mfg Co Ltd | Dry cleaning machine |
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