GB930018A - Improvements in or relating to apparatus for the vacuum degasification of fluids by the circulatory degasification process - Google Patents
Improvements in or relating to apparatus for the vacuum degasification of fluids by the circulatory degasification processInfo
- Publication number
- GB930018A GB930018A GB8842/61A GB884261A GB930018A GB 930018 A GB930018 A GB 930018A GB 8842/61 A GB8842/61 A GB 8842/61A GB 884261 A GB884261 A GB 884261A GB 930018 A GB930018 A GB 930018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- container
- liquid
- vacuum
- chamber
- 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
- B01D19/0047—Atomizing, spraying, trickling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
930,018. Degassing metal. W. C. HERAEUS G.m.b.H., and RUHRSTAHL A.G. March 10, 1961 [March 12, 1960; Sept. 24, 1960], No. 8842/61. Class 72. Apparatus for the vacuum degassing of molten metal and other liquids by the circulatory process comprises a container for the liquid to be treated which is sealed by, a lid and is evacuated. As shown, a container 2 is closed by a lid 3 and is connected by a pipe 15 to a vacuum pump 16. The container 2 is connected to a second vacuum chamber 10 by a pipe 8, through liquid enters the second chamber, and a pipe 9 through which the degassed liquid returns to the container. A Roots pump 19 produces a vacuum in the chamber 10 of greater value than that in the container and the liquid flows from the container to chamber. In order that the pressures in the two vessels may be controlled the Roots pump is by-passed by a valved pipe 20 leading to the pipe 15 and the pipe 15 has a valve 22 connected to the discharge side of the Roots pump. An inert gas may be supplied to the liquid in the pipe 8 and the chamber 10 may be provided with baffles 25 over which the liquid may flow in a thin stream.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0034402 | 1960-03-12 | ||
| DEM0040514 | 1960-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB930018A true GB930018A (en) | 1963-07-03 |
Family
ID=25979509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8842/61A Expired GB930018A (en) | 1960-03-12 | 1961-03-10 | Improvements in or relating to apparatus for the vacuum degasification of fluids by the circulatory degasification process |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1280904A (en) |
| GB (1) | GB930018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790368A (en) * | 1971-06-01 | 1974-02-05 | United States Steel Corp | Method for enhancing the removal of volatile species from liquids |
| CN112305130A (en) * | 2020-11-24 | 2021-02-02 | 山东电力研究院 | Preposed automatic degassing sample introduction device and method for transformer oil chromatography |
-
1961
- 1961-01-26 FR FR850788A patent/FR1280904A/en not_active Expired
- 1961-03-10 GB GB8842/61A patent/GB930018A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790368A (en) * | 1971-06-01 | 1974-02-05 | United States Steel Corp | Method for enhancing the removal of volatile species from liquids |
| CN112305130A (en) * | 2020-11-24 | 2021-02-02 | 山东电力研究院 | Preposed automatic degassing sample introduction device and method for transformer oil chromatography |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1280904A (en) | 1962-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1343841A (en) | Apparatus and method for the degassification of liquids for example drilling muds | |
| GB1438054A (en) | Method and an apparatus for purifying molten metal | |
| GB1023413A (en) | Degassing of metal or alloys | |
| GB1113827A (en) | Improvements in or relating to purification of molten metal | |
| ES386534A1 (en) | Method of controlling vacuum decarburization | |
| GB930018A (en) | Improvements in or relating to apparatus for the vacuum degasification of fluids by the circulatory degasification process | |
| GB954036A (en) | Improvements in or relating to apparatus for degasifying liquid steel by the circulation degasification process | |
| GB816331A (en) | Improvements in liquid-gas separators | |
| GB1351537A (en) | Apparatus for the controlled venting of gaseous effluents | |
| GB1092051A (en) | Process and device for the degassing of molten steel | |
| JPS57165007A (en) | Method and apparatus for degassing dissolved gas in liquid | |
| US3102678A (en) | Diffusion pump | |
| GB937583A (en) | Improvements in or relating to filling apparatus | |
| SU487947A1 (en) | Device for processing metal with liquid slag in a ladle | |
| GB1396716A (en) | Liquid seals | |
| GB1031961A (en) | Discharging of fluent solids from pressure chambers | |
| CN218200153U (en) | Safety and environment-friendly device of raw oil storage tank for carbon black production | |
| GB812445A (en) | Apparatus for degasifying liquid metal | |
| GB1418262A (en) | Apparatus comprising a mould for continuous casting of metal and means for cooling the mould | |
| GB964734A (en) | Method and apparatus for de-gassing molten metal | |
| GB847862A (en) | Improved method and apparatus for the vacuum treatment of molten metals | |
| GB802252A (en) | Improvements in or relating to devices or appliances for dispensing liquids | |
| GB911714A (en) | Degassing steel | |
| JPS5551409A (en) | Filtering apparatus | |
| FR2290978A1 (en) | Transferring liqs or molten metals between containers - using siphons with vacuum or pressure and an intermediate container |