SE390754B - Avstengningsventil for vermeisolerande underjordsforlagda rorsystem - Google Patents
Avstengningsventil for vermeisolerande underjordsforlagda rorsystemInfo
- Publication number
- SE390754B SE390754B SE7302438A SE7302438A SE390754B SE 390754 B SE390754 B SE 390754B SE 7302438 A SE7302438 A SE 7302438A SE 7302438 A SE7302438 A SE 7302438A SE 390754 B SE390754 B SE 390754B
- Authority
- SE
- Sweden
- Prior art keywords
- shut
- valve
- heat
- piped systems
- insulating underground
- Prior art date
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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/163—Branch units ; Insulation forming a whole with branches
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/006—Construction of housing; Use of materials therefor of hydrants
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB812072A GB1417851A (en) | 1972-02-22 | 1972-02-22 | Stop valves in heat insulated pipe systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE390754B true SE390754B (sv) | 1977-01-17 |
Family
ID=9846158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7302438A SE390754B (sv) | 1972-02-22 | 1973-02-21 | Avstengningsventil for vermeisolerande underjordsforlagda rorsystem |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE795760A (sv) |
| CA (1) | CA982537A (sv) |
| CH (1) | CH557980A (sv) |
| DE (1) | DE2307939A1 (sv) |
| FR (1) | FR2173046B1 (sv) |
| GB (1) | GB1417851A (sv) |
| NL (1) | NL7302377A (sv) |
| SE (1) | SE390754B (sv) |
-
0
- BE BE795760D patent/BE795760A/xx unknown
-
1972
- 1972-02-22 GB GB812072A patent/GB1417851A/en not_active Expired
-
1973
- 1973-02-17 DE DE19732307939 patent/DE2307939A1/de active Pending
- 1973-02-20 CH CH243173A patent/CH557980A/xx not_active IP Right Cessation
- 1973-02-20 FR FR7305878A patent/FR2173046B1/fr not_active Expired
- 1973-02-21 SE SE7302438A patent/SE390754B/sv unknown
- 1973-02-21 NL NL7302377A patent/NL7302377A/xx unknown
- 1973-02-21 CA CA164,277A patent/CA982537A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH557980A (de) | 1975-01-15 |
| FR2173046B1 (sv) | 1977-02-04 |
| GB1417851A (en) | 1975-12-17 |
| DE2307939A1 (de) | 1973-09-06 |
| NL7302377A (sv) | 1973-08-24 |
| CA982537A (en) | 1976-01-27 |
| FR2173046A1 (sv) | 1973-10-05 |
| BE795760A (nl) | 1973-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL171486C (nl) | Afsluitklep. | |
| NL167018C (nl) | Afsluitkraan. | |
| ZA739132B (en) | Cryogenic fluid supply system | |
| SE400623B (sv) | Universell avstengningsventil for rorledningar | |
| CH550351A (de) | Absperrventil mit servokolben. | |
| ES197320Y (es) | Valvula de expansion para fluido. | |
| AT326437B (de) | Absperrventil | |
| SE393666B (sv) | Tryckbegrensningsventil for hydrauliska anleggningar | |
| AT324792B (de) | Ventilsystem | |
| SE381718B (sv) | Ventilkombination for hydraulanleggningar | |
| SE390754B (sv) | Avstengningsventil for vermeisolerande underjordsforlagda rorsystem | |
| AT285265B (de) | Absperrventil | |
| IT993815B (it) | Valvola di intergettazione | |
| CH531134A (de) | Absperrventil | |
| CA988044A (en) | Piping systems for cold fluids | |
| AR221808A1 (es) | Dispositivo de almacenamiento subterraneo para gas licuado | |
| SE393846B (sv) | Tetningskonstruktion for kulventilhus | |
| SE391016B (sv) | Anslutningsforbindningsstycke for gasledningar | |
| CH486656A (de) | Druckventil für Schutzräume | |
| AT311604B (de) | Druckminderventil, vorzugsweise für Fernheizungsanlagen | |
| IT1000441B (it) | Valvola per autocisterne | |
| SU523235A1 (ru) | Криогенный трубопровод | |
| CH492908A (fr) | Vanne de sectionnement | |
| DE6900133U (de) | Gas-hauptabsperrhahn | |
| BR7205309D0 (pt) | Valvula para fluidos com lacre |