DE3903009C2 - - Google Patents
Info
- Publication number
- DE3903009C2 DE3903009C2 DE19893903009 DE3903009A DE3903009C2 DE 3903009 C2 DE3903009 C2 DE 3903009C2 DE 19893903009 DE19893903009 DE 19893903009 DE 3903009 A DE3903009 A DE 3903009A DE 3903009 C2 DE3903009 C2 DE 3903009C2
- Authority
- DE
- Germany
- Prior art keywords
- cooling
- line
- jaws
- jaw
- cooling jaws
- 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
- 238000001816 cooling Methods 0.000 claims description 58
- 239000003507 refrigerant Substances 0.000 claims description 13
- 238000007710 freezing Methods 0.000 claims description 11
- 230000008014 freezing Effects 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow in pipes or hoses
- F16L55/103—Means for stopping flow in pipes or hoses by temporarily freezing liquid sections in the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893903009 DE3903009A1 (de) | 1989-02-02 | 1989-02-02 | Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893903009 DE3903009A1 (de) | 1989-02-02 | 1989-02-02 | Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3903009A1 DE3903009A1 (de) | 1990-08-09 |
| DE3903009C2 true DE3903009C2 (enrdf_load_stackoverflow) | 1992-02-13 |
Family
ID=6373250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893903009 Granted DE3903009A1 (de) | 1989-02-02 | 1989-02-02 | Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3903009A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8763411B2 (en) | 2010-06-15 | 2014-07-01 | Biofilm Ip, Llc | Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4305785A1 (enrdf_load_stackoverflow) * | 1992-03-03 | 1993-09-09 | Rothenberger Werkzeuge Masch | |
| IT237452Y1 (it) * | 1996-06-19 | 2000-09-13 | Rothenberger Werkzeuge Ag | Dispositivo di congelamento per tubazioni piene di liquido |
| US6408638B1 (en) * | 2001-08-02 | 2002-06-25 | Spectronics Corporation | Pipe freezer with quick connect evaporator heads |
| DE102008027182B3 (de) * | 2008-06-06 | 2009-09-10 | Sanden, John, van der | Vorrichtung zum peripheren Einfrieren des Inhalts von flüssigkeitsführenden Rohrleitungen |
| TWI525184B (zh) | 2011-12-16 | 2016-03-11 | 拜歐菲樂Ｉｐ有限責任公司 | 低溫注射組成物，用於低溫調節導管中流量之系統及方法 |
| US9605789B2 (en) | 2013-09-13 | 2017-03-28 | Biofilm Ip, Llc | Magneto-cryogenic valves, systems and methods for modulating flow in a conduit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB586225A (en) * | 1944-11-03 | 1947-03-11 | Thomas Nicholas Young | Apparatus for temporarily stopping pipes |
| US3742723A (en) * | 1971-11-05 | 1973-07-03 | Grise Frederick Gerard J | Pipe freezing device |
| DE3477417D1 (en) * | 1983-08-02 | 1989-04-27 | Ronald Hallett | Pipe freezing device |
| DE8715225U1 (de) * | 1987-11-17 | 1988-01-14 | Bantin, Horst | Vorrichtung zur äußeren Beaufschlagung einer einfrierbare Medien führenden Rohrleitung mit Kältemittel |
| DE8803407U1 (de) * | 1988-03-14 | 1988-12-15 | Rothenberger Werkzeuge-Maschinen GmbH, 6000 Frankfurt | Rohr-Einfriergerät |
-
1989
- 1989-02-02 DE DE19893903009 patent/DE3903009A1/de active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8763411B2 (en) | 2010-06-15 | 2014-07-01 | Biofilm Ip, Llc | Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit |
| US9010132B2 (en) | 2010-06-15 | 2015-04-21 | Biofilm Ip, Llc | Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit |
| US9528780B2 (en) | 2010-06-15 | 2016-12-27 | Biofilm Ip, Llc | Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3903009A1 (de) | 1990-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: ROTHENBERGER WERKZEUGE-MASCHINEN GMBH, 6233 KELKHE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |