FR1508503A - Pumping cryogenic liquids - Google Patents
Pumping cryogenic liquidsInfo
- Publication number
- FR1508503A FR1508503A FR91261A FR91261A FR1508503A FR 1508503 A FR1508503 A FR 1508503A FR 91261 A FR91261 A FR 91261A FR 91261 A FR91261 A FR 91261A FR 1508503 A FR1508503 A FR 1508503A
- Authority
- FR
- France
- Prior art keywords
- casing
- pump
- container
- outlet
- foot valve
- 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
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000005086 pumping Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 239000003949 liquefied natural gas Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
- F04D29/608—Mounting in cavities means for removing without depressurizing the cavity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/001—Preventing vapour lock
- F04D9/002—Preventing vapour lock by means in the very pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
1,129,432. Emptying tanks. J. C. CARTER CO. 14 Dec., 1966 [10 May, 1966], No. 56062/66. Heading B8T. [Also in Divisions F1 and H2] An apparatus for pumping pressurized cryogenic fluids (see Division F1) e.g. liquefied natural gas, methane, butane, propane, ammonia, ethylene and the like, from a container 10 comprises a vertical casing 12 having an outlet 21 and a foot valve 25, and a suspended motor-pump unit 23 arranged to open the foot valve when at the bottom of the casing and thereafter to pump liquid through the casing to the outlet. The pump is suspended from a cover 27 by a cable, as of stainless steel, or by a rigid tube. The container may be a hole in the ground with its walls made impervious by freezing, or a storage tank above or below ground, e.g. in tank cars, tanker ships and the like.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US548985A US3369715A (en) | 1966-05-10 | 1966-05-10 | Submerged pumping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1508503A true FR1508503A (en) | 1968-01-05 |
Family
ID=24191185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR91261A Expired FR1508503A (en) | 1966-05-10 | 1967-01-16 | Pumping cryogenic liquids |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS494407B1 (en) |
| DE (1) | DE1653684B1 (en) |
| ES (1) | ES335956A1 (en) |
| FR (1) | FR1508503A (en) |
| GB (1) | GB1129432A (en) |
| NL (1) | NL6700548A (en) |
| SE (1) | SE319386B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581136A1 (en) * | 1985-04-30 | 1986-10-31 | Klein Schanzlin & Becker Ag | CENTRIFUGAL MOTOR PUMP GROUP MOUNTED IN ONE FUTURE |
| EP0396601A1 (en) * | 1988-01-15 | 1990-11-14 | Henry Filters, Inc. | Filtration assembly comprising a pump |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212717A (en) * | 1975-07-19 | 1977-01-31 | Etsuji Shiyouji | Prefabricated house element and its construction method |
| US4080106A (en) * | 1976-01-12 | 1978-03-21 | International Telephone And Telegraph Corporation | Purged valve assembly and method of sealing |
| DE3135426A1 (en) * | 1980-10-09 | 1982-06-24 | Deutsche Itt Industries Gmbh, 7800 Freiburg | FOLDABLE PUMP SYSTEM |
| CH652687A5 (en) * | 1981-10-30 | 1985-11-29 | Ruetschi Ag Pumpenbau Brugg K | PUMP DEVICE FOR CONVEYING PARTICULAR TOXIC LIQUIDS FROM A TANK. |
| DE3509539C2 (en) * | 1985-03-16 | 1995-09-07 | Flux Geraete Gmbh | Pump for liquids, especially barrel pump |
| DE3745084C2 (en) * | 1987-10-02 | 2003-02-13 | Flux Geraete Gmbh | Valve body for a pump, especially a barrel pump |
| GB2385893A (en) * | 2002-01-22 | 2003-09-03 | Robert Sidney Ireland | A device to indicate the correct positioning of a submersible pump |
| SE533329C2 (en) * | 2009-01-20 | 2010-08-31 | Gva Consultants Ab | Submersible pump and submersible pump system for a marine structure |
| ITVI20120020A1 (en) * | 2012-01-25 | 2013-07-26 | Calpeda A Spa | METHOD OF TRANSFORMATION OF A SUBMERSIBLE PUMP INTO A IMMERSED-STEM PUMP AND A PULL-UP PUMP IMMEDIATELY OBTAINED THROUGH THE ABOVE PROCESSING METHOD |
| EP2698544A1 (en) * | 2012-08-15 | 2014-02-19 | Dipra | Submerged pump, resting on a ground, with adjustable suction height |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2034419A (en) * | 1932-04-19 | 1936-03-17 | Potter Arthur Crawley | Bore hole pump equipment |
| GB545878A (en) * | 1941-01-20 | 1942-06-17 | Thomas Lancelot Reed Cooper | Improvements in or relating to submersible electric pumping equipment |
| FR1312668A (en) * | 1961-12-18 | 1962-12-21 | Conch Int Methane Ltd | Pumping installation |
| US3149472A (en) * | 1963-08-08 | 1964-09-22 | Texas Eastern Trans Corp | Storage system |
-
1966
- 1966-12-14 GB GB5606266A patent/GB1129432A/en not_active Expired
-
1967
- 1967-01-06 JP JP110967A patent/JPS494407B1/ja active Pending
- 1967-01-13 NL NL6700548A patent/NL6700548A/ unknown
- 1967-01-16 FR FR91261A patent/FR1508503A/en not_active Expired
- 1967-01-18 DE DE19671653684 patent/DE1653684B1/en active Pending
- 1967-01-23 SE SE99567A patent/SE319386B/xx unknown
- 1967-01-23 ES ES0335956A patent/ES335956A1/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581136A1 (en) * | 1985-04-30 | 1986-10-31 | Klein Schanzlin & Becker Ag | CENTRIFUGAL MOTOR PUMP GROUP MOUNTED IN ONE FUTURE |
| EP0396601A1 (en) * | 1988-01-15 | 1990-11-14 | Henry Filters, Inc. | Filtration assembly comprising a pump |
| EP0396601A4 (en) * | 1988-01-15 | 1991-01-09 | Henry Filters, Inc. | Pump for filtration systems |
Also Published As
| Publication number | Publication date |
|---|---|
| ES335956A1 (en) | 1967-12-16 |
| NL6700548A (en) | 1967-11-13 |
| SE319386B (en) | 1970-01-12 |
| GB1129432A (en) | 1968-10-02 |
| JPS494407B1 (en) | 1974-01-31 |
| DE1653684B1 (en) | 1970-07-09 |
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