DE3717020A1 - Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung - Google Patents
Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitungInfo
- Publication number
- DE3717020A1 DE3717020A1 DE19873717020 DE3717020A DE3717020A1 DE 3717020 A1 DE3717020 A1 DE 3717020A1 DE 19873717020 DE19873717020 DE 19873717020 DE 3717020 A DE3717020 A DE 3717020A DE 3717020 A1 DE3717020 A1 DE 3717020A1
- Authority
- DE
- Germany
- Prior art keywords
- cold
- opening
- film
- screw holes
- insulation
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title claims description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000011810 insulating material Substances 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000012774 insulation material Substances 0.000 claims description 12
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 6
- 239000011496 polyurethane foam Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000013022 venting Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000012868 Overgrowth Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
- B29C44/1242—Joining preformed parts by the expanding material the preformed parts being concentric
-
- 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
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool
-
- 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
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Packages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873717020 DE3717020A1 (de) | 1987-05-21 | 1987-05-21 | Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873717020 DE3717020A1 (de) | 1987-05-21 | 1987-05-21 | Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3717020A1 true DE3717020A1 (de) | 1988-12-08 |
| DE3717020C2 DE3717020C2 (enrdf_load_stackoverflow) | 1991-03-28 |
Family
ID=6328020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873717020 Granted DE3717020A1 (de) | 1987-05-21 | 1987-05-21 | Verfahren zur oeffnungsfreien herstellung von rohrisolierungen und kaeltegedaemmte rohrleitung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3717020A1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4416487A1 (de) * | 1994-05-10 | 1995-11-16 | Kulmbacher Klimageraete | Verfahren und Anordnung zur Dämmung von Gerätekomponenten |
| EP2320123A1 (en) * | 2009-11-05 | 2011-05-11 | Korea Gas Corporation | Double barrier for liquefied gas storage tank and method of constructing the same |
| WO2012002834A1 (ru) | 2010-06-28 | 2012-01-05 | Общество С Ограниченной Ответственностью "Cmиt-Яpцebo" | Способ изготовления теплоизолированной гибкой трубы |
| WO2012039638A1 (ru) | 2010-09-20 | 2012-03-29 | Общество С Ограниченной Ответственностью "Cmиt-Яpцebo" | Линия для изготовления теплоизолированной гибкой трубы |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4313589A1 (de) * | 1993-04-26 | 1994-10-27 | Bohle Gmbh Ernst | Isolieranordnung, insbesondere Kältedämmanordnung für Kältemittel oder andere Medien enthaltende Einrichtungen wie Rohrleitungen, Armaturen, Apparate, Behälter u. dgl. |
| DE10240911A1 (de) * | 2002-09-04 | 2004-03-18 | Valeo Klimasysteme Gmbh | Isolationsvorrichtung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2203312A1 (de) * | 1972-01-25 | 1973-08-02 | Wrede & Niedecken Gmbh | Isoliermantel, insbesondere zur kaelteisolierung von behaeltern, rohrleitungen und dergleichen und verfahren zu seiner herstellung |
-
1987
- 1987-05-21 DE DE19873717020 patent/DE3717020A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2203312A1 (de) * | 1972-01-25 | 1973-08-02 | Wrede & Niedecken Gmbh | Isoliermantel, insbesondere zur kaelteisolierung von behaeltern, rohrleitungen und dergleichen und verfahren zu seiner herstellung |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z.: BROCHHAGEN und SCHMIDT "Isolieren von Rohren mit Polyurethan-Schaumstoffen" in DE-Z.: "Kunststoffe" H.4, 1967, S.228-234 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4416487A1 (de) * | 1994-05-10 | 1995-11-16 | Kulmbacher Klimageraete | Verfahren und Anordnung zur Dämmung von Gerätekomponenten |
| DE4416487C2 (de) * | 1994-05-10 | 1998-02-19 | Kulmbacher Klimageraete | Verfahren und Anordnung zur Dämmung von Gerätekomponenten |
| EP2320123A1 (en) * | 2009-11-05 | 2011-05-11 | Korea Gas Corporation | Double barrier for liquefied gas storage tank and method of constructing the same |
| WO2012002834A1 (ru) | 2010-06-28 | 2012-01-05 | Общество С Ограниченной Ответственностью "Cmиt-Яpцebo" | Способ изготовления теплоизолированной гибкой трубы |
| WO2012039638A1 (ru) | 2010-09-20 | 2012-03-29 | Общество С Ограниченной Ответственностью "Cmиt-Яpцebo" | Линия для изготовления теплоизолированной гибкой трубы |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3717020C2 (enrdf_load_stackoverflow) | 1991-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: F. WILLICH DAEMMSTOFFE + ISOLIERSYSTEME GMBH + CO, |
|
| 8339 | Ceased/non-payment of the annual fee |