CA1244358A - Apparatus and method for reducing solvent losses - Google Patents
Apparatus and method for reducing solvent lossesInfo
- Publication number
- CA1244358A CA1244358A CA000441449A CA441449A CA1244358A CA 1244358 A CA1244358 A CA 1244358A CA 000441449 A CA000441449 A CA 000441449A CA 441449 A CA441449 A CA 441449A CA 1244358 A CA1244358 A CA 1244358A
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- freeboard
- zone
- chiller
- receptacle
- 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
- 239000002904 solvent Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000013527 degreasing agent Substances 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000012298 atmosphere Substances 0.000 claims description 8
- 238000009420 retrofitting Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 150000008282 halocarbons Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 1
- 238000005238 degreasing Methods 0.000 abstract description 22
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000001629 suppression Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000009467 reduction Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229960002415 trichloroethylene Drugs 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- QQAHAGNPDBPSJP-UHFFFAOYSA-N 1,1,1,2,2,3,3,3-octachloropropane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)C(Cl)(Cl)Cl QQAHAGNPDBPSJP-UHFFFAOYSA-N 0.000 description 1
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000003455 independent Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/009—Collecting, removing and/or treatment of the condensate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
- B01D5/0009—Horizontal tubes
-
- 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45397982A | 1982-12-28 | 1982-12-28 | |
| US453,979 | 1982-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1244358A true CA1244358A (en) | 1988-11-08 |
Family
ID=23802811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000441449A Expired CA1244358A (en) | 1982-12-28 | 1983-11-18 | Apparatus and method for reducing solvent losses |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0112484B1 (enExample) |
| JP (1) | JPS59132902A (enExample) |
| KR (1) | KR880000641B1 (enExample) |
| CA (1) | CA1244358A (enExample) |
| DE (1) | DE3375701D1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2577031B2 (fr) * | 1985-02-04 | 1989-02-03 | Piezo Ceram Electronique | Perfectionnements aux machines de chauffage d'articles ou produits par condensation de vapeurs sur ceux-ci |
| US5142873A (en) * | 1990-02-15 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Vapor control system for vapor degreasing/defluxing equipment |
| US5048548A (en) * | 1990-02-15 | 1991-09-17 | E. I. Du Pont De Nemours And Company | Vapor control system for vapor degreasing/defluxing equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2091182A (en) * | 1934-04-05 | 1937-08-24 | Ici Ltd | Apparatus for degreasing metal and like nonabsorbent articles by means of volatile solvents |
| US2823174A (en) * | 1953-09-09 | 1958-02-11 | Blakeslee & Co G S | Degreasing machine with cooling jacket |
| US3375177A (en) * | 1967-05-05 | 1968-03-26 | Autosonics Inc | Vapor degreasing with solvent distillation and condensation recovery |
| GB2051595B (en) * | 1979-06-28 | 1983-09-14 | Stevens J | Vapour extractor |
-
1983
- 1983-11-17 EP EP83111468A patent/EP0112484B1/en not_active Expired
- 1983-11-17 DE DE8383111468T patent/DE3375701D1/de not_active Expired
- 1983-11-18 CA CA000441449A patent/CA1244358A/en not_active Expired
- 1983-12-21 KR KR1019830006072A patent/KR880000641B1/ko not_active Expired
- 1983-12-26 JP JP58252303A patent/JPS59132902A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0112484B1 (en) | 1988-02-17 |
| EP0112484A1 (en) | 1984-07-04 |
| JPS59132902A (ja) | 1984-07-31 |
| KR840007038A (ko) | 1984-12-04 |
| JPH0442041B2 (enExample) | 1992-07-10 |
| DE3375701D1 (en) | 1988-03-24 |
| KR880000641B1 (ko) | 1988-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3375177A (en) | Vapor degreasing with solvent distillation and condensation recovery | |
| JP3896164B2 (ja) | 過熱蒸気ドライヤーシステム | |
| US4973387A (en) | Apparatus and method for reducing solvent losses | |
| US4029517A (en) | Vapor degreasing system having a divider wall between upper and lower vapor zone portions | |
| US6200428B1 (en) | Wastewater treatment apparatus and method | |
| US2243093A (en) | Degreasing and cleaning apparatus | |
| US3593729A (en) | Vapor degreaser | |
| JPS646882Y2 (enExample) | ||
| US3460990A (en) | Method for cleaning objects with solvent | |
| JP2006305573A (ja) | 減圧蒸留方法および減圧蒸留装置 | |
| US5142873A (en) | Vapor control system for vapor degreasing/defluxing equipment | |
| CA1244358A (en) | Apparatus and method for reducing solvent losses | |
| US5048548A (en) | Vapor control system for vapor degreasing/defluxing equipment | |
| US2101840A (en) | Degreasing apparatus | |
| US4261111A (en) | Degreasing apparatus | |
| US3596439A (en) | Air cleaner | |
| US2253579A (en) | Portable degreasing unit | |
| US4023983A (en) | Vapor cleaning system | |
| US2223595A (en) | Degreasing means | |
| US3154084A (en) | Portable two bath solvent vapor parts cleaner | |
| US5007179A (en) | Cold air lock vapor seal for process solvent vapor recovery and control | |
| US5246501A (en) | Flash drying treatment of solvent from workpieces | |
| RU2187858C1 (ru) | Способ очистки трансформатора от электроизоляционной жидкости на основе полихлорбифенила и устройство для его осуществления | |
| US4246116A (en) | Degreaser freeboard control | |
| US5945016A (en) | Vapor degreaser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |