GB1416812A - Valve tray arrangements for flud contact apparatus - Google Patents
Valve tray arrangements for flud contact apparatusInfo
- Publication number
- GB1416812A GB1416812A GB104073A GB104073A GB1416812A GB 1416812 A GB1416812 A GB 1416812A GB 104073 A GB104073 A GB 104073A GB 104073 A GB104073 A GB 104073A GB 1416812 A GB1416812 A GB 1416812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flud
- contact apparatus
- valve tray
- tray arrangements
- tray
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Sliding Valves (AREA)
Abstract
1416812 Gas liquid contact tray valve D E NUTTER 8 Jan 1973 [7 Jan 1972] 1040/73 Heading B1R [Also in Division F2] In a check valve for a gas/liquid contact tray, the closure element 16 is formed with legs 22 having side flanges 26 and apertures 12 in the tray have flanges 14 so that no edge to edge contact is formed, thus reducing the vulnerability to erosion and corrosion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21610672A | 1972-01-07 | 1972-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1416812A true GB1416812A (en) | 1975-12-10 |
Family
ID=22805716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB104073A Expired GB1416812A (en) | 1972-01-07 | 1973-01-08 | Valve tray arrangements for flud contact apparatus |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4874471A (en) |
CA (1) | CA993789A (en) |
DE (1) | DE2300717A1 (en) |
FR (1) | FR2167778B1 (en) |
GB (1) | GB1416812A (en) |
IT (1) | IT976767B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2661618B1 (en) * | 1990-05-07 | 1992-08-28 | Metaleurop Sa | TRAY FOR A DISTILLER COLUMN COMPRISING SUCH TRAYS AND USE OF SUCH A COLUMN. |
ATE391540T1 (en) * | 2005-07-29 | 2008-04-15 | Sulzer Chemtech Ag | FLOOR VALVE FOR A FLOOR COLUMN |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL287652A (en) * | 1962-01-11 | 1900-01-01 | ||
FR1442371A (en) * | 1964-04-17 | 1966-06-17 | Contact apparatus for fluids and method of using this apparatus | |
GB1292037A (en) * | 1969-09-23 | 1972-10-11 | Fractionation Res Ltd | Closure elements for valve-tray plates |
-
1973
- 1973-01-05 FR FR7300418A patent/FR2167778B1/fr not_active Expired
- 1973-01-05 IT IT4754373A patent/IT976767B/en active
- 1973-01-05 CA CA160,694A patent/CA993789A/en not_active Expired
- 1973-01-08 JP JP512073A patent/JPS4874471A/ja active Pending
- 1973-01-08 GB GB104073A patent/GB1416812A/en not_active Expired
- 1973-01-08 DE DE19732300717 patent/DE2300717A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2300717A1 (en) | 1973-07-19 |
FR2167778B1 (en) | 1976-04-30 |
FR2167778A1 (en) | 1973-08-24 |
JPS4874471A (en) | 1973-10-06 |
CA993789A (en) | 1976-07-27 |
IT976767B (en) | 1974-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |