GB1108144A - Method and apparatus for pressurizing tube sections - Google Patents
Method and apparatus for pressurizing tube sectionsInfo
- Publication number
- GB1108144A GB1108144A GB14972/66A GB1497266A GB1108144A GB 1108144 A GB1108144 A GB 1108144A GB 14972/66 A GB14972/66 A GB 14972/66A GB 1497266 A GB1497266 A GB 1497266A GB 1108144 A GB1108144 A GB 1108144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- nitrogen source
- duration
- plug
- solenoid 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
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- 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
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- 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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/21—Shaping processes
- F17C2209/2154—Winding
- F17C2209/2163—Winding with a mandrel
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
- F17C2227/044—Methods for emptying or filling by purging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/003—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing corrosion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Cleaning In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1,108,144. Compressors. CALUMET & HECLA Inc. April 4, 1966 [June 28, 1965], No. 14972/66. Heading FIN. Prior to welding a length of refrigerator tubing 12 Fig. 1 to an external support, the tube 12 is purged with compressed nitrogen from a source 28, opposite ends 24, 26 of the tube 12 are then closed by resilient plugs 16, 18 a hollow needle 132 Fig. 4 connected to a compressed nitrogen source 90 is inserted through plug 18 and when the tube is charged to the desired pressure the needle is removed from plug 18 and the welding operation carried out without oxidation of the tube interior and finally the plugs 16, 18 are removed. The duration of purging is controlled by a conventional electrical timing circuit which includes a solenoid valve 34 in the line 32 between the nitrogen source 28 and a tubular member 30 in sealing abutment with the adjacent end 24 of the tube 12. The duration of charging of tube 12 from nitrogen source 90 through a solenoid valve 92 is similarly controlled.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US467237A US3364958A (en) | 1965-06-28 | 1965-06-28 | Method of and structure for pressurizing tube sections |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1108144A true GB1108144A (en) | 1968-04-03 |
Family
ID=23854920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14972/66A Expired GB1108144A (en) | 1965-06-28 | 1966-04-04 | Method and apparatus for pressurizing tube sections |
Country Status (6)
Country | Link |
---|---|
US (1) | US3364958A (en) |
BE (1) | BE679679A (en) |
DE (1) | DE1551569B2 (en) |
FR (1) | FR1476330A (en) |
GB (1) | GB1108144A (en) |
SE (1) | SE333486B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392320A1 (en) * | 1977-05-27 | 1978-12-22 | Draegerwerk Ag | Respiratory gas vessel pressure filling process - has vessel heated and flushed with dry respiratory or flushing gas |
WO1997048944A1 (en) * | 1996-06-20 | 1997-12-24 | Empresa Brasileira De Compressores S/A. - Embraco | A pressurizing and sealing device and process for hermetic systems |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3545279A (en) * | 1966-06-24 | 1970-12-08 | Bodenseewerk Perkin Elmer Co | Sample injection for gas chromatographs |
US3442303A (en) * | 1966-10-06 | 1969-05-06 | Reynolds Metals Co | Apparatus for charging container means with a charging fluid |
US3468348A (en) * | 1967-01-09 | 1969-09-23 | Lawrence R Sperberg | Method of inflating elastomeric chambers with nitrogen gas |
US3735550A (en) * | 1971-01-11 | 1973-05-29 | Babcock & Wilcox Co | Loading of fuel rods |
US4199915A (en) * | 1978-09-19 | 1980-04-29 | Levine Harris D | Anerobic adhesive package and method for the production thereof |
FR2917071A1 (en) | 2007-06-08 | 2008-12-12 | Bericap Sarl | ENCLAQUETABLE PLUG WITH SEAL LIP |
FR2917070A1 (en) | 2007-06-08 | 2008-12-12 | Bericap Sarl | ENCLICABLE CAP AND METHOD OF MAKING SAME |
DE102020105038A1 (en) | 2020-02-26 | 2021-08-26 | Fachhochschule Bielefeld | Heat pipe and method for its filling with a working medium |
CN111810320B (en) * | 2020-07-22 | 2021-04-13 | 北京星际荣耀空间科技股份有限公司 | Control and blowing system, liquid rocket engine and rocket |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1207814A (en) * | 1915-03-06 | 1916-12-12 | Frank W Stockton | Method for preserving tennis-balls or other objects containing fluid under pressure. |
US1667782A (en) * | 1922-10-23 | 1928-05-01 | Handelan Daniel | Grease gun |
US1770337A (en) * | 1926-10-25 | 1930-07-08 | Arthur H Hood | Method and apparatus for making pastry |
US2017365A (en) * | 1934-04-26 | 1935-10-15 | Blatz Brewing Company | Device for tapping kegs |
US2388990A (en) * | 1942-07-25 | 1945-11-13 | Sloan Valve Co | Electrically operated flush valve |
US2438128A (en) * | 1946-02-04 | 1948-03-23 | Frank C Poyner | Lubrication adapter |
US2712402A (en) * | 1948-09-16 | 1955-07-05 | Tecalemit Ltd | Nozzles for grease guns and the like |
US3198039A (en) * | 1961-12-21 | 1965-08-03 | Edwin A Price | Tool for sealing an aperture in a wall |
US3238784A (en) * | 1964-01-07 | 1966-03-08 | Warren G Dorsey | Hooded seeding and sampling needle |
-
1965
- 1965-06-28 US US467237A patent/US3364958A/en not_active Expired - Lifetime
-
1966
- 1966-04-04 GB GB14972/66A patent/GB1108144A/en not_active Expired
- 1966-04-18 BE BE679679D patent/BE679679A/xx unknown
- 1966-04-18 FR FR58044A patent/FR1476330A/en not_active Expired
- 1966-06-28 DE DE19661551569 patent/DE1551569B2/en not_active Withdrawn
- 1966-06-28 SE SE08769/66A patent/SE333486B/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2392320A1 (en) * | 1977-05-27 | 1978-12-22 | Draegerwerk Ag | Respiratory gas vessel pressure filling process - has vessel heated and flushed with dry respiratory or flushing gas |
WO1997048944A1 (en) * | 1996-06-20 | 1997-12-24 | Empresa Brasileira De Compressores S/A. - Embraco | A pressurizing and sealing device and process for hermetic systems |
US5918620A (en) * | 1996-06-20 | 1999-07-06 | Empresa Brasileira De Compressores S./A-Embraco | Pressurized and sealing device and a process for hermetic systems |
CN1091498C (en) * | 1996-06-20 | 2002-09-25 | 巴西船用压缩机有限公司 | Pressurizing and sealing device and process for hermetic systems |
Also Published As
Publication number | Publication date |
---|---|
FR1476330A (en) | 1967-04-07 |
DE1551569A1 (en) | 1970-02-12 |
DE1551569B2 (en) | 1972-01-20 |
BE679679A (en) | 1966-10-03 |
US3364958A (en) | 1968-01-23 |
SE333486B (en) | 1971-03-15 |
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