GB830703A - Device for the controlled dispensation of a liquified gas from a pressurized container - Google Patents
Device for the controlled dispensation of a liquified gas from a pressurized containerInfo
- Publication number
- GB830703A GB830703A GB3228257A GB3228257A GB830703A GB 830703 A GB830703 A GB 830703A GB 3228257 A GB3228257 A GB 3228257A GB 3228257 A GB3228257 A GB 3228257A GB 830703 A GB830703 A GB 830703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- column
- liquid
- pressure
- pressurized container
- oct
- 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
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3021—Discriminating outlet for liquid
- Y10T137/304—With fluid responsive valve
- Y10T137/3052—Level responsive
- Y10T137/3056—Weight or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Vacuum Packaging (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
830,703. Forcing liquids by gaseous pressure. THERMODYN G.m.b.H. Oct. 16, 1957 [Oct. 17, 1956], No. 32282/57. Classes 8(2) and 102(2). Automatic periodic discharge of liquefied gas from a pressurized container e.g. an air rectification column 2 is effected through an overflow tube 13, a pipe 4 and an outlet tube 12 which is controlled by a differential value comprising an obturating head 15 connected by a stem 14 to a diaphragm 7 subjected at one side to the gas pressure above the liquid level 10 of the column 2 and at the other side to this same pressure plus or minus the pressure of a column of liquid H which at a predetermined value effects unseating of the valve head 15. In operation liquid air enters the column through an inlet 3, crude liquid nitrogen leaves through a duct 5 and oxygen-rich liquid is discharged in batches through ducts 13, 4, 12 and a pipe 17.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH830703X | 1956-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB830703A true GB830703A (en) | 1960-03-16 |
Family
ID=4540281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3228257A Expired GB830703A (en) | 1956-10-17 | 1957-10-16 | Device for the controlled dispensation of a liquified gas from a pressurized container |
Country Status (3)
Country | Link |
---|---|
US (1) | US2941376A (en) |
CH (1) | CH345358A (en) |
GB (1) | GB830703A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169998A (en) * | 1985-01-18 | 1986-07-23 | Metal Box Plc | Liquid nitrogen metering device with nozzle of insulating material |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092973A (en) * | 1960-12-05 | 1963-06-11 | Joy Mfg Co | Cryogenic apparatus |
US3429329A (en) * | 1966-10-04 | 1969-02-25 | Smith Corp A O | Drain apparatus for automatically draining condensate |
SE328532B (en) * | 1969-11-13 | 1970-09-14 | Electrolux Ab | |
CA3063409A1 (en) | 2017-05-16 | 2018-11-22 | Terrence J. Ebert | Apparatus and process for liquefying gases |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US207482A (en) * | 1878-08-27 | Improvement in drain-traps | ||
US1851422A (en) * | 1929-10-12 | 1932-03-29 | Eugene G Durando | Liquid level control |
US2280383A (en) * | 1939-09-08 | 1942-04-21 | Baufre William Lane De | Method and apparatus for extracting an auxiliary product of rectification |
US2541409A (en) * | 1943-06-07 | 1951-02-13 | Richard T Cornelius | Gas fractionating apparatus and method |
US2788080A (en) * | 1955-02-24 | 1957-04-09 | Delta Tank Mfg Co Inc | Liquid and gas separator |
-
1956
- 1956-10-17 CH CH345358D patent/CH345358A/en unknown
-
1957
- 1957-10-15 US US69027857 patent/US2941376A/en not_active Expired - Lifetime
- 1957-10-16 GB GB3228257A patent/GB830703A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169998A (en) * | 1985-01-18 | 1986-07-23 | Metal Box Plc | Liquid nitrogen metering device with nozzle of insulating material |
Also Published As
Publication number | Publication date |
---|---|
US2941376A (en) | 1960-06-21 |
CH345358A (en) | 1960-03-31 |
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