DE2205483A1 - Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre - Google Patents
Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohreInfo
- Publication number
- DE2205483A1 DE2205483A1 DE19722205483 DE2205483A DE2205483A1 DE 2205483 A1 DE2205483 A1 DE 2205483A1 DE 19722205483 DE19722205483 DE 19722205483 DE 2205483 A DE2205483 A DE 2205483A DE 2205483 A1 DE2205483 A1 DE 2205483A1
- Authority
- DE
- Germany
- Prior art keywords
- flange
- welding
- pipe
- heated
- edge
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims description 35
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000013459 approach Methods 0.000 claims description 12
- 239000002826 coolant Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000004243 sweat Anatomy 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
-
- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
-
- 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722205483 DE2205483A1 (de) | 1972-02-05 | 1972-02-05 | Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre |
CH130973A CH546915A (de) | 1972-02-05 | 1973-01-30 | Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre. |
AT83173A AT333554B (de) | 1972-02-05 | 1973-01-31 | Vorschweissflansch fur beheizte bzw. gekuhlte doppelmantelrohre |
NL7301356A NL7301356A (US08088816-20120103-C00036.png) | 1972-02-05 | 1973-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722205483 DE2205483A1 (de) | 1972-02-05 | 1972-02-05 | Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2205483A1 true DE2205483A1 (de) | 1973-08-16 |
Family
ID=5835127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722205483 Pending DE2205483A1 (de) | 1972-02-05 | 1972-02-05 | Vorschweissflansch fuer beheizte bzw. gekuehlte doppelmantelrohre |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT333554B (US08088816-20120103-C00036.png) |
CH (1) | CH546915A (US08088816-20120103-C00036.png) |
DE (1) | DE2205483A1 (US08088816-20120103-C00036.png) |
NL (1) | NL7301356A (US08088816-20120103-C00036.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2341094A1 (fr) * | 1976-02-16 | 1977-09-09 | Pichon Michel | Embout a souder pour tuyauteries a double paroi |
FR2653852A1 (fr) * | 1989-11-02 | 1991-05-03 | British Nuclear Fuels Plc | Systeme de tuyaux coaxiaux. |
DE19837296A1 (de) * | 1998-08-18 | 2000-03-02 | Karl Weinhold | Rohrkupplung |
EP1452790A1 (de) * | 2003-02-07 | 2004-09-01 | Alfred Schlemenat | Abdicht- und Verspannelement zum Anschweissen an zwei lösbar zu verbindenden Doppelrohrleitungen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072372A1 (de) * | 1981-08-19 | 1983-02-23 | Schulz & Co. KG | Flansch |
JP2669446B2 (ja) * | 1992-03-23 | 1997-10-27 | 信越化学工業株式会社 | 医薬品コーティング液用原料粉粒体 |
-
1972
- 1972-02-05 DE DE19722205483 patent/DE2205483A1/de active Pending
-
1973
- 1973-01-30 CH CH130973A patent/CH546915A/xx not_active IP Right Cessation
- 1973-01-31 NL NL7301356A patent/NL7301356A/xx not_active Application Discontinuation
- 1973-01-31 AT AT83173A patent/AT333554B/de not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2341094A1 (fr) * | 1976-02-16 | 1977-09-09 | Pichon Michel | Embout a souder pour tuyauteries a double paroi |
FR2653852A1 (fr) * | 1989-11-02 | 1991-05-03 | British Nuclear Fuels Plc | Systeme de tuyaux coaxiaux. |
DE19837296A1 (de) * | 1998-08-18 | 2000-03-02 | Karl Weinhold | Rohrkupplung |
DE19837296B4 (de) * | 1998-08-18 | 2006-02-02 | Weinhold, Karl, Dipl.-Ing. | Rohrkupplung für temperierbare Doppelmantelrohre |
EP1452790A1 (de) * | 2003-02-07 | 2004-09-01 | Alfred Schlemenat | Abdicht- und Verspannelement zum Anschweissen an zwei lösbar zu verbindenden Doppelrohrleitungen |
Also Published As
Publication number | Publication date |
---|---|
NL7301356A (US08088816-20120103-C00036.png) | 1973-08-07 |
ATA83173A (de) | 1976-03-15 |
AT333554B (de) | 1976-11-25 |
CH546915A (de) | 1974-03-15 |
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