FR1521628A - Congélateur pour tuyauterie - Google Patents
Congélateur pour tuyauterieInfo
- Publication number
- FR1521628A FR1521628A FR98297A FR98297A FR1521628A FR 1521628 A FR1521628 A FR 1521628A FR 98297 A FR98297 A FR 98297A FR 98297 A FR98297 A FR 98297A FR 1521628 A FR1521628 A FR 1521628A
- Authority
- FR
- France
- Prior art keywords
- pipe freezer
- freezer
- pipe
- 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
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
-
- 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
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/70—Cooling of pipes or pipe systems
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/103—Means for stopping flow from or in pipes or hoses by temporarily freezing liquid sections in the pipe
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pipe Accessories (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR98297A FR1521628A (fr) | 1967-03-10 | 1967-03-10 | Congélateur pour tuyauterie |
FR22179A FR94489E (fr) | 1967-03-10 | 1968-02-26 | Congélateur pour tuyauterie. |
DE19681601916 DE1601916A1 (de) | 1967-03-10 | 1968-03-09 | Vorrichtung zum Unterkuehlen von Rohrleitungen |
FR166357A FR95788E (fr) | 1967-03-10 | 1968-09-16 | Congélateur pour tuyauterie. |
DE19691941323 DE1941323A1 (de) | 1967-03-10 | 1969-08-14 | Vorrichtung zum Unterkuehlen von Rohrleitungen und Verfahren zu deren Anwendung |
DE6932106U DE6932106U (de) | 1967-03-10 | 1969-08-14 | Vorrichtung zum voruebergehenden absperren von rohrleitungen. |
ES371041A ES371041A1 (es) | 1967-03-10 | 1969-08-30 | Perfeccionamientos en la construccion de congeladores para tuberias. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR98297A FR1521628A (fr) | 1967-03-10 | 1967-03-10 | Congélateur pour tuyauterie |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1521628A true FR1521628A (fr) | 1968-04-19 |
Family
ID=8626723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR98297A Expired FR1521628A (fr) | 1967-03-10 | 1967-03-10 | Congélateur pour tuyauterie |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1601916A1 (fr) |
FR (1) | FR1521628A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857255A (en) * | 1971-11-26 | 1974-12-31 | A Elwood | Cryogenic control valve |
DE4227874C1 (de) * | 1992-08-22 | 1993-09-30 | Rothenberger Werkzeuge Masch | Einfriervorrichtung für flüssigkeitsgefüllte Leitungen |
CN114893639A (zh) * | 2022-05-20 | 2022-08-12 | 深圳市天健棚改投资发展有限公司 | 适用于水管道维护的局部速冻装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3324292C2 (de) * | 1983-07-06 | 1986-02-20 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Vorrichtung zum Einfrieren einer mediendurchströmten Rohrleitung in einer kerntechnischen Anlage |
FR2706347B1 (fr) * | 1993-06-09 | 1995-08-04 | Puntous Rene | Procédé et dispositif pour obtenir la rupture fragile d'éléments en acier. |
-
1967
- 1967-03-10 FR FR98297A patent/FR1521628A/fr not_active Expired
-
1968
- 1968-03-09 DE DE19681601916 patent/DE1601916A1/de active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857255A (en) * | 1971-11-26 | 1974-12-31 | A Elwood | Cryogenic control valve |
DE4227874C1 (de) * | 1992-08-22 | 1993-09-30 | Rothenberger Werkzeuge Masch | Einfriervorrichtung für flüssigkeitsgefüllte Leitungen |
CN114893639A (zh) * | 2022-05-20 | 2022-08-12 | 深圳市天健棚改投资发展有限公司 | 适用于水管道维护的局部速冻装置 |
CN114893639B (zh) * | 2022-05-20 | 2024-05-03 | 深圳市天健棚改投资发展有限公司 | 适用于水管道维护的局部速冻装置 |
Also Published As
Publication number | Publication date |
---|---|
DE1601916A1 (de) | 1970-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH499049A (fr) | Raccord pour tuyaux | |
FI47337C (fi) | Tyhjennysputki. | |
DK119957B (da) | Drænledning. | |
BE745473Q (fr) | Support pour tuyaux | |
FR1460993A (fr) | Raccord pour tuyauteries | |
DK133690B (da) | Køleapparat. | |
FR1521628A (fr) | Congélateur pour tuyauterie | |
AT275426B (de) | Hydrant | |
FR1524574A (fr) | Compresseur pour frigorifique | |
FR94489E (fr) | Congélateur pour tuyauterie. | |
CH499050A (fr) | Raccord pour tuyau | |
DK118807B (da) | Adskilleligt mortérrør. | |
FR1518079A (fr) | Pipe perfectionnée | |
CH471997A (fr) | Raccord pour tuyaux | |
FR95788E (fr) | Congélateur pour tuyauterie. | |
FR1534895A (fr) | Robinet | |
CH464252A (de) | Kälteanlage | |
CH488437A (de) | Kühltruhe | |
FR1547995A (fr) | Raccord pour tuyaux | |
AT293118B (de) | Leitungsrohr | |
FR1523311A (fr) | Raccord de branchement pour canalisation | |
FR1537834A (fr) | Raccord pour conduites | |
FR1533982A (fr) | Raccord étanche pour tuyaux | |
FR91484E (fr) | Raccord pour tuyauteries | |
FR1488774A (fr) | Aiguillage pour tuyaux |