GB880920A - Improvements in or relating to degasification equipment for insulating and impregnating oils - Google Patents
Improvements in or relating to degasification equipment for insulating and impregnating oilsInfo
- Publication number
- GB880920A GB880920A GB1016360A GB1016360A GB880920A GB 880920 A GB880920 A GB 880920A GB 1016360 A GB1016360 A GB 1016360A GB 1016360 A GB1016360 A GB 1016360A GB 880920 A GB880920 A GB 880920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conduit
- container
- pump
- oil
- degasified
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Transformer Cooling (AREA)
Abstract
Oil to be degasified is fed by a pump through a conduit 2 into a container 3 in which are fitted <PICT:0880920/III/1> built-in parts 4, represented in the example shown as irrigation plates. The heated oil spreads over the irrigation plates and so assumes a large surface area and emits gases and vapours easily. With the container 3 a vacuum pump 6 is joined by means of a conduit 5. This sucks out gases and vapours from the container 3 and passes them through conduit 7 into the air. The oil which has collected on the floor of the container 3, and which is already extensively degasified, flows through a conduit 8 to a second container 9. A part 10 of the conduit 8 is the shape of a U-tube and forms a gastight seal between the containers 3 and 9. The container 9 is also fitted with built-in parts 4 and is joined to a pump 12 through a conduit 11, the pressure conduit 13 of which is connected to the suction piping 5 of the pump 6, that is to say the pump 6 acts as a pre-vacuum pump for the pump 12. The oil flows from the container 9 through a conduit 14, corresponding to the conduit 8, and into a container 15. A high vacuum pump 17 is connected to this by a conduit 16, the pressure piping of this pump being joined to the suction piping 11 of the pump 12. The construction shown in the drawings has three containers but a larger number may be used. If the container 15 is the last one, then the oil flows through a conduit 19 into a collecting reservoir 20, from which the degasified and dried oil can then be removed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1016360A GB880920A (en) | 1960-03-22 | 1960-03-22 | Improvements in or relating to degasification equipment for insulating and impregnating oils |
| FR822308A FR1251903A (en) | 1960-03-22 | 1960-03-24 | Device for degassing insulating and impregnating oils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1016360A GB880920A (en) | 1960-03-22 | 1960-03-22 | Improvements in or relating to degasification equipment for insulating and impregnating oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB880920A true GB880920A (en) | 1961-10-25 |
Family
ID=9962695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1016360A Expired GB880920A (en) | 1960-03-22 | 1960-03-22 | Improvements in or relating to degasification equipment for insulating and impregnating oils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB880920A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242643A (en) * | 1963-03-04 | 1966-03-29 | Gen Electric | Method and apparatus for degasifying epoxy resin |
| US3339346A (en) * | 1966-06-16 | 1967-09-05 | J O Buchanan & Company Ltd | Mobile degassing unit for transformer oil |
| US4187327A (en) * | 1975-09-10 | 1980-02-05 | Mcgraw-Edison Company | Method of processing an electrical apparatus |
| US4236484A (en) * | 1979-02-22 | 1980-12-02 | Mcgraw-Edison Company | Apparatus for processing an electrical apparatus |
| CN103572802A (en) * | 2013-11-15 | 2014-02-12 | 桂林优利特医疗电子有限公司 | Foam-breaking water supply device for biochemical experiments and application method |
-
1960
- 1960-03-22 GB GB1016360A patent/GB880920A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242643A (en) * | 1963-03-04 | 1966-03-29 | Gen Electric | Method and apparatus for degasifying epoxy resin |
| US3339346A (en) * | 1966-06-16 | 1967-09-05 | J O Buchanan & Company Ltd | Mobile degassing unit for transformer oil |
| US4187327A (en) * | 1975-09-10 | 1980-02-05 | Mcgraw-Edison Company | Method of processing an electrical apparatus |
| US4236484A (en) * | 1979-02-22 | 1980-12-02 | Mcgraw-Edison Company | Apparatus for processing an electrical apparatus |
| CN103572802A (en) * | 2013-11-15 | 2014-02-12 | 桂林优利特医疗电子有限公司 | Foam-breaking water supply device for biochemical experiments and application method |
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