JPS562881A - Solvent recovery apparatus - Google Patents
Solvent recovery apparatusInfo
- Publication number
- JPS562881A JPS562881A JP7834379A JP7834379A JPS562881A JP S562881 A JPS562881 A JP S562881A JP 7834379 A JP7834379 A JP 7834379A JP 7834379 A JP7834379 A JP 7834379A JP S562881 A JPS562881 A JP S562881A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- gas
- stock liquid
- container
- heating
- 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.)
- Granted
Links
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To carry out a solvent recovery efficiently with a reduced energy consumption by providing a flat dish like stock liquid container on a heating surface in a hermetically sealed container wherein a peripheral edge portion of a bottom communicated to a cooling surface provided to one portion of a side wall is formed as a liquid sump, and a central portion is used as a heating surface.
CONSTITUTION: A used solvent is introduced in a stock liquid container 8 and a heating surface 7 is heated to a predetermined temp. by operating a heating means 16. The heated stock liquid is evaporated and the vapor is contacted with a cooling surface 5 to be condensed and flowed downwardly in a liquid from along the surface 5 to be collected in a liquid sump 6. During this time, a circulating inert gas such as air, N2 or Ar is always supplied from a gas exhaust port 13 and, because a gas space within a hermetically sealed container is distrubed by this gas, the evaporation from a stock liquid surface is further promoted.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7834379A JPS562881A (en) | 1979-06-21 | 1979-06-21 | Solvent recovery apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7834379A JPS562881A (en) | 1979-06-21 | 1979-06-21 | Solvent recovery apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS562881A true JPS562881A (en) | 1981-01-13 |
JPS5742387B2 JPS5742387B2 (en) | 1982-09-08 |
Family
ID=13659334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7834379A Granted JPS562881A (en) | 1979-06-21 | 1979-06-21 | Solvent recovery apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS562881A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166203A (en) * | 1983-03-12 | 1984-09-19 | Nippon Denso Co Ltd | Distillation equipment for solvent cleaning apparatus |
JPS59166201A (en) * | 1983-03-11 | 1984-09-19 | Nippon Denso Co Ltd | Distillation equipment for solvent cleaning apparatus |
-
1979
- 1979-06-21 JP JP7834379A patent/JPS562881A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166201A (en) * | 1983-03-11 | 1984-09-19 | Nippon Denso Co Ltd | Distillation equipment for solvent cleaning apparatus |
JPS59166203A (en) * | 1983-03-12 | 1984-09-19 | Nippon Denso Co Ltd | Distillation equipment for solvent cleaning apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5742387B2 (en) | 1982-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3380225D1 (en) | Heat pump | |
JPS562881A (en) | Solvent recovery apparatus | |
JPS57184405A (en) | Concentrator | |
JPS5581777A (en) | Solar-energy-utilizing desalter | |
ES8403733A1 (en) | Multiple-effect evaporators. | |
JPS5312541A (en) | Ebullition cooling device | |
GB1139875A (en) | Horizontal-type vacuum film evaporator for highly viscous solutions | |
JPS5667574A (en) | Method for collecting fresh water from sea water | |
JPS5682381A (en) | Direct type heat exchanger | |
JPS54108453A (en) | Heating evaporation type humidifier | |
JPS567988A (en) | Heat panel | |
JPS53109211A (en) | Heat pump type air conditioner | |
JPS5554885A (en) | Vacuum thawing device | |
JPS5416758A (en) | Heat pump system air conditioner | |
EP0250382A3 (en) | Metallic heat exchanger used in the forced-circulation process for the evaporation of phosphoric acid | |
JPS54111155A (en) | Air harmonizer | |
JPS5387977A (en) | Multiple effect evaporator and spraying method for its brine | |
JPS54108053A (en) | Heat transmission element | |
JPS5439378A (en) | Apparatus equipped with demister function | |
JPS53109242A (en) | Refrigerating plant | |
JPS553817A (en) | Solar energy-utilizing dehumidification | |
JPS536273A (en) | Fresh water making apparatus by solar heat | |
JPS5793232A (en) | Pressurized dissolving container | |
JPS54153775A (en) | Liquid heat evaporation | |
FR2366184A1 (en) | Large vol. fluid storage container - has hollow covers connected together and to collecting tank for condensate |