GB2206940B - Apparatus and method for isolating a section of a pipe to make repairs - Google Patents
Apparatus and method for isolating a section of a pipe to make repairsInfo
- Publication number
- GB2206940B GB2206940B GB8714577A GB8714577A GB2206940B GB 2206940 B GB2206940 B GB 2206940B GB 8714577 A GB8714577 A GB 8714577A GB 8714577 A GB8714577 A GB 8714577A GB 2206940 B GB2206940 B GB 2206940B
- Authority
- GB
- United Kingdom
- Prior art keywords
- isolating
- pipe
- section
- make repairs
- repairs
- 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 - Fee Related
Links
Classifications
-
- 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
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/023—Mounting details thereof
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8714577A GB2206940B (en) | 1987-06-22 | 1987-06-22 | Apparatus and method for isolating a section of a pipe to make repairs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8714577A GB2206940B (en) | 1987-06-22 | 1987-06-22 | Apparatus and method for isolating a section of a pipe to make repairs |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8714577D0 GB8714577D0 (en) | 1987-07-29 |
GB2206940A GB2206940A (en) | 1989-01-18 |
GB2206940B true GB2206940B (en) | 1991-01-02 |
Family
ID=10619336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8714577A Expired - Fee Related GB2206940B (en) | 1987-06-22 | 1987-06-22 | Apparatus and method for isolating a section of a pipe to make repairs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2206940B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105402924A (en) * | 2015-09-25 | 2016-03-16 | 宁波华斯特林电机制造有限公司 | Rapid freezing device and method |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667985A1 (en) * | 1990-10-16 | 1992-04-17 | Commissariat Energie Atomique | Self-contained electrical power supply device with thermal elements |
US5836167A (en) * | 1995-09-18 | 1998-11-17 | Nowsco Well Service Ltd. | Method and apparatus for freezing large pipe |
GB2453154A (en) | 2007-09-26 | 2009-04-01 | John Christopher Magrath | Apparatus for freezing water pipes |
JP5625535B2 (en) * | 2010-06-23 | 2014-11-19 | 株式会社Ihi | Exhaust gas power generation device and power generation system |
FR2967243B1 (en) * | 2010-11-09 | 2014-10-24 | Lorraine Inst Nat Polytech | REFRIGERANT DEVICE WITH PELTIER EFFECT |
GB2574855A (en) * | 2018-06-20 | 2019-12-25 | Kohler Mira Ltd | Energy recovery |
CN110849027A (en) * | 2019-11-08 | 2020-02-28 | 江苏科技大学 | Thermoelectric cooling device combining flexible flat heat pipe and flowing working medium in pipe |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB586225A (en) * | 1944-11-03 | 1947-03-11 | Thomas Nicholas Young | Apparatus for temporarily stopping pipes |
GB1157159A (en) * | 1966-12-15 | 1969-07-02 | Commissariat Energie Atomique | Freezing System for Pipes |
GB1199188A (en) * | 1966-10-31 | 1970-07-15 | Berthold Scheidler | Improvement in and relating to a method and apparatus for Temporarily Sealing Pipelines |
US3742723A (en) * | 1971-11-05 | 1973-07-03 | Grise Frederick Gerard J | Pipe freezing device |
GB1425050A (en) * | 1973-05-29 | 1976-02-18 | Flomatic Corp | Pipe freezing device |
US4433556A (en) * | 1981-10-19 | 1984-02-28 | Temp-Control Corporation | Pipe freezing device |
US4441328A (en) * | 1981-12-08 | 1984-04-10 | Brister, Incorporated | Method and apparatus for forming a temporary plug in a submarine conduit |
GB2143936A (en) * | 1983-07-06 | 1985-02-20 | Wiederaufarbeitung Von Kernbre | Apparatus for freezing a medium flowing through a pipe in a nuclear installation |
EP0145114A1 (en) * | 1983-08-02 | 1985-06-19 | Ronald Hallett | Pipe freezing device |
-
1987
- 1987-06-22 GB GB8714577A patent/GB2206940B/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB586225A (en) * | 1944-11-03 | 1947-03-11 | Thomas Nicholas Young | Apparatus for temporarily stopping pipes |
GB1199188A (en) * | 1966-10-31 | 1970-07-15 | Berthold Scheidler | Improvement in and relating to a method and apparatus for Temporarily Sealing Pipelines |
GB1157159A (en) * | 1966-12-15 | 1969-07-02 | Commissariat Energie Atomique | Freezing System for Pipes |
US3742723A (en) * | 1971-11-05 | 1973-07-03 | Grise Frederick Gerard J | Pipe freezing device |
US3742723B1 (en) * | 1971-11-05 | 1985-06-25 | ||
GB1425050A (en) * | 1973-05-29 | 1976-02-18 | Flomatic Corp | Pipe freezing device |
US4433556A (en) * | 1981-10-19 | 1984-02-28 | Temp-Control Corporation | Pipe freezing device |
US4441328A (en) * | 1981-12-08 | 1984-04-10 | Brister, Incorporated | Method and apparatus for forming a temporary plug in a submarine conduit |
GB2143936A (en) * | 1983-07-06 | 1985-02-20 | Wiederaufarbeitung Von Kernbre | Apparatus for freezing a medium flowing through a pipe in a nuclear installation |
EP0145114A1 (en) * | 1983-08-02 | 1985-06-19 | Ronald Hallett | Pipe freezing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105402924A (en) * | 2015-09-25 | 2016-03-16 | 宁波华斯特林电机制造有限公司 | Rapid freezing device and method |
Also Published As
Publication number | Publication date |
---|---|
GB8714577D0 (en) | 1987-07-29 |
GB2206940A (en) | 1989-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970622 |