NL1034028C2 - Tegen corrosie bestand zijnde bimetallische buis en de toepassing hiervan in een buizen bevattende bundelapparatuur, werkwijze voor het vervaardigen van een bimetallische buis, de industriele apparatuur voorzien van een dergelijke buis en werkwijze voor het repareren van dergelijke industriele apparatuur. - Google Patents
Tegen corrosie bestand zijnde bimetallische buis en de toepassing hiervan in een buizen bevattende bundelapparatuur, werkwijze voor het vervaardigen van een bimetallische buis, de industriele apparatuur voorzien van een dergelijke buis en werkwijze voor het repareren van dergelijke industriele apparatuur. Download PDFInfo
- Publication number
- NL1034028C2 NL1034028C2 NL1034028A NL1034028A NL1034028C2 NL 1034028 C2 NL1034028 C2 NL 1034028C2 NL 1034028 A NL1034028 A NL 1034028A NL 1034028 A NL1034028 A NL 1034028A NL 1034028 C2 NL1034028 C2 NL 1034028C2
- Authority
- NL
- Netherlands
- Prior art keywords
- tube
- metal
- bimetallic
- tubes
- equipment
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 65
- 238000005260 corrosion Methods 0.000 title claims description 36
- 230000007797 corrosion Effects 0.000 title claims description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 95
- 239000002184 metal Substances 0.000 claims description 94
- 239000012530 fluid Substances 0.000 claims description 53
- 238000003466 welding Methods 0.000 claims description 33
- 239000000956 alloy Substances 0.000 claims description 30
- 229910045601 alloy Inorganic materials 0.000 claims description 29
- 150000002739 metals Chemical class 0.000 claims description 27
- 239000010936 titanium Substances 0.000 claims description 25
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 24
- 229910052726 zirconium Inorganic materials 0.000 claims description 24
- 229910052719 titanium Inorganic materials 0.000 claims description 23
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 21
- 239000004202 carbamide Substances 0.000 claims description 21
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 238000005304 joining Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 8
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 claims description 6
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 36
- 230000003628 erosive effect Effects 0.000 description 12
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 229910000975 Carbon steel Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000010962 carbon steel Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical group NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010955 niobium Substances 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000020030 perry Nutrition 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910001868 water Inorganic materials 0.000 description 2
- RGWOFTGZWJGPHG-NKWVEPMBSA-N (2r)-3-hydroxy-2-[(1r)-2-oxo-1-(6-oxo-3h-purin-9-yl)ethoxy]propanal Chemical compound N1C=NC(=O)C2=C1N([C@@H](C=O)O[C@H](CO)C=O)C=N2 RGWOFTGZWJGPHG-NKWVEPMBSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003842 industrial chemical process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- NMJKIRUDPFBRHW-UHFFFAOYSA-N titanium Chemical compound [Ti].[Ti] NMJKIRUDPFBRHW-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- -1 usually with low Substances 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
- F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- 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
- F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
- F16L13/02—Welded joints
- F16L13/0218—Welded joints having an inner or outer ring
- F16L13/0236—Welded joints having an inner or outer ring having an outer ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
- F28F2275/062—Fastening; Joining by welding by impact pressure or friction welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/06—Fastening; Joining by welding
- F28F2275/068—Fastening; Joining by welding by explosive welding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cable Accessories (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20061223 | 2006-06-26 | ||
| IT001223A ITMI20061223A1 (it) | 2006-06-26 | 2006-06-26 | Tubo bimetallico resistente alla corrosione e suo utilizzo in apparecchiature a fascio tubiwero |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1034028C2 true NL1034028C2 (nl) | 2008-01-02 |
Family
ID=37585561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1034028A NL1034028C2 (nl) | 2006-06-26 | 2007-06-25 | Tegen corrosie bestand zijnde bimetallische buis en de toepassing hiervan in een buizen bevattende bundelapparatuur, werkwijze voor het vervaardigen van een bimetallische buis, de industriele apparatuur voorzien van een dergelijke buis en werkwijze voor het repareren van dergelijke industriele apparatuur. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US9341419B2 (https=) |
| JP (1) | JP5124753B2 (https=) |
| CN (1) | CN101097125B (https=) |
| AR (1) | AR061692A1 (https=) |
| CH (1) | CH701215B1 (https=) |
| DE (1) | DE102007029339B4 (https=) |
| EG (1) | EG26268A (https=) |
| IT (1) | ITMI20061223A1 (https=) |
| MY (1) | MY149755A (https=) |
| NL (1) | NL1034028C2 (https=) |
| RU (1) | RU2448295C2 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20061223A1 (it) * | 2006-06-26 | 2007-12-27 | Snam Progetti | Tubo bimetallico resistente alla corrosione e suo utilizzo in apparecchiature a fascio tubiwero |
| DE102008013358A1 (de) * | 2008-03-10 | 2009-09-17 | Api Schmidt-Bretten Gmbh & Co. Kg | Plattenwärmetauscher, Wärmetauscherplatte und Verfahren zu deren Herstellung |
| IT1391426B1 (it) * | 2008-07-17 | 2011-12-23 | Snam Progetti | Apparecchiatura a fascio tubiero per processare fluidi corrosivi |
| IT1394209B1 (it) * | 2009-05-06 | 2012-06-01 | Saipem Spa | Apparecchiatura a fascio tubiero con elementi regolatori del flusso liquido |
| US9834829B1 (en) * | 2009-07-07 | 2017-12-05 | H.C. Starck Inc. | Niobium-based alloy that is resistant to aqueous corrosion |
| EP2286909A1 (en) * | 2009-08-17 | 2011-02-23 | Stamicarbon B.V. | An apparatus for the decomposition of non-converted ammonium carbamate in urea solutions in a urea synthesis process |
| RU2537671C1 (ru) * | 2013-08-27 | 2015-01-10 | Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр-Всероссийский научно-исследовательский институт экспериментальной физики"-ФГУП "РФЯЦ-ВНИИЭФ" | Способ изготовления биметаллических труб сваркой взрывом |
| RU2675952C2 (ru) * | 2014-01-10 | 2018-12-25 | Эуротекника Меламине, Люксембург, Цвайгнидерлассунг ин Иттиген | Трубчатый теплообменник и установка, в частности реактор для производства меламина, содержащая такой теплообменник |
| CN105598638A (zh) * | 2015-12-24 | 2016-05-25 | 常熟市欧迪管业有限公司 | 盘管式换热器用钛管 |
| CN105422609B (zh) * | 2015-12-28 | 2017-09-26 | 南京斯迈柯特种金属装备股份有限公司 | 外包钛或锆金属材料的防腐蚀的碳钢搅拌轴的机械密封段结构 |
| US10563809B2 (en) * | 2016-06-25 | 2020-02-18 | Xi'an United Pressure Vessel Co., Ltd. | Loose lining structure based on a tantalum plate and a steel clad plate and manufacturing method thereof |
| CN111278804B (zh) | 2017-10-27 | 2021-07-20 | 斯塔米卡邦有限公司 | 高压氨基甲酸盐冷凝器 |
| KR102463206B1 (ko) * | 2017-12-19 | 2022-11-03 | 현대자동차 주식회사 | 차량용 쿨러 |
| RU182261U1 (ru) * | 2017-12-22 | 2018-08-09 | Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения", АО "НПО "ЦНИИТМАШ" | Заготовка биметаллической трубы для трубопроводов перегретого пара |
| EP3797239A1 (en) * | 2018-05-22 | 2021-03-31 | AB Sandvik Materials Technology | Tubular element and assemblies |
| CN109079442A (zh) * | 2018-09-03 | 2018-12-25 | 瑞安市万泰汽车电器有限公司 | 一种发动机电子节温器电热推杆的制造方法 |
| WO2020249260A1 (de) | 2019-06-12 | 2020-12-17 | Linde Gmbh | Plattenwärmetauscher, verfahrenstechnische anlage und verfahren |
| US11746084B2 (en) | 2019-07-05 | 2023-09-05 | Stamicarbon B.V. | Ferritic steel parts in urea plants |
| EP3984663A1 (de) * | 2020-10-16 | 2022-04-20 | Voestalpine Precision Strip GmbH | Metallband und verfahren zur herstellung solch eines metallbands |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1577632A1 (en) * | 2004-03-16 | 2005-09-21 | Urea Casale S.A. | Apparatus for treating highly corrosive agents |
| US20060027628A1 (en) * | 2004-08-02 | 2006-02-09 | Sutherlin Richard C | Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts |
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| DE2139880A1 (de) * | 1971-08-09 | 1973-02-22 | Apv Paramount Ltd | Bi-metall-rohr mit korrosionsbestaendiger aeusserer oberflaeche |
| US3962767A (en) * | 1974-08-13 | 1976-06-15 | Westinghouse Electric Corporation | Method for repairing a heat exchanger tube |
| SU637228A1 (ru) * | 1977-05-20 | 1978-12-15 | Sapelkin Valerij S | Способ получени биметаллических труб |
| US4333597A (en) * | 1980-05-27 | 1982-06-08 | Explosive Fabricators | Method of explosively forming bi-metal tubeplate joints |
| US4504729A (en) * | 1980-11-05 | 1985-03-12 | Babcock-Hitachi Kabushiki Kaisha | Three o'clock welding method in narrow groove |
| US4579087A (en) * | 1983-12-21 | 1986-04-01 | Westinghouse Electric Corp. | Corrosion resistant steam generator and method of making same |
| JPS60177969A (ja) * | 1984-02-24 | 1985-09-11 | Sumitomo Light Metal Ind Ltd | Ｔｉ−Ａｌ二重管とＴｉ管板との組付方法 |
| IT1209532B (it) | 1984-04-20 | 1989-08-30 | Snam Progetti | Processo per la sintesi di urea e materiale utilizzato nello stesso. |
| EP0198570B1 (en) * | 1985-01-22 | 1990-08-29 | Westinghouse Electric Corporation | Process for producing a thin-walled tubing from a zirconium-niobium alloy |
| JPS62224420A (ja) * | 1986-03-27 | 1987-10-02 | Sumitomo Metal Ind Ltd | 二重管の製造方法 |
| SU1763131A1 (ru) * | 1990-04-09 | 1992-09-23 | Опытный завод энергетического машиностроения | Способ подготовки под сварку кольцевых и круговых стыковых соединений |
| FR2688232B1 (fr) * | 1992-03-04 | 1994-04-22 | Cezus Co Europ Zirconium | Procede de fabrication de tubes a base de zirconium formes de couches de composition differente. |
| US5363613A (en) * | 1992-03-12 | 1994-11-15 | Hendry Mechanical Works | Rigid supporting structures |
| CN1036582C (zh) * | 1993-08-02 | 1997-12-03 | 中国五环化学工程总公司 | 节能、节资、安全型尿素生产工艺及装置 |
| US20040105999A1 (en) | 1995-06-29 | 2004-06-03 | Stanley Abkowitz | Bi-metallic macro composite |
| JP2918099B2 (ja) * | 1996-03-22 | 1999-07-12 | 川崎重工業株式会社 | スチレンモノマー製造用の熱交換器 |
| JP2000007615A (ja) * | 1998-06-22 | 2000-01-11 | Toagosei Co Ltd | （メタ）アクリル酸エステルの製造装置及び製造方法 |
| AUPR622001A0 (en) * | 2001-07-06 | 2001-08-02 | Crampton, John Leonard | Improved method and apparatus for spreading of aggregate and road building materials |
| ITMI20021009A1 (it) * | 2002-05-13 | 2003-11-13 | Snam Progetti | Apparecchiatura a fascio tubiero per processare fluidi corrosivi |
| CN2591022Y (zh) * | 2002-12-27 | 2003-12-10 | 西研稀有金属新材料股份有限公司 | 一种硫酸蒸发器 |
| US20050150640A1 (en) * | 2004-01-09 | 2005-07-14 | Ranga Nadig | Double-tube apparatus for use in a heat exchanger and method of using the same |
| RU38916U1 (ru) * | 2004-03-26 | 2004-07-10 | Носаль Василий Иванович | Пучок оребренных теплообменных труб аппарата воздушного охлаждения газа |
| RU2266493C1 (ru) * | 2004-03-26 | 2005-12-20 | Овчар Владимир Герасимович | Способ изготовления аппарата воздушного охлаждения газа |
| ITMI20061223A1 (it) * | 2006-06-26 | 2007-12-27 | Snam Progetti | Tubo bimetallico resistente alla corrosione e suo utilizzo in apparecchiature a fascio tubiwero |
-
2006
- 2006-06-26 IT IT001223A patent/ITMI20061223A1/it unknown
-
2007
- 2007-06-12 US US11/761,735 patent/US9341419B2/en not_active Expired - Fee Related
- 2007-06-19 CH CH00979/07A patent/CH701215B1/it unknown
- 2007-06-22 CN CN2007101120956A patent/CN101097125B/zh not_active Expired - Fee Related
- 2007-06-24 EG EG2007060343A patent/EG26268A/en active
- 2007-06-25 AR ARP070102793A patent/AR061692A1/es not_active Application Discontinuation
- 2007-06-25 MY MYPI20071004A patent/MY149755A/en unknown
- 2007-06-25 RU RU2007124618/06A patent/RU2448295C2/ru not_active IP Right Cessation
- 2007-06-25 NL NL1034028A patent/NL1034028C2/nl active Search and Examination
- 2007-06-26 DE DE102007029339.0A patent/DE102007029339B4/de active Active
- 2007-06-26 JP JP2007167748A patent/JP5124753B2/ja not_active Expired - Fee Related
-
2016
- 2016-04-01 US US15/088,840 patent/US20160216050A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1577632A1 (en) * | 2004-03-16 | 2005-09-21 | Urea Casale S.A. | Apparatus for treating highly corrosive agents |
| US20060027628A1 (en) * | 2004-08-02 | 2006-02-09 | Sutherlin Richard C | Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts |
Also Published As
| Publication number | Publication date |
|---|---|
| AR061692A1 (es) | 2008-09-17 |
| US9341419B2 (en) | 2016-05-17 |
| RU2007124618A (ru) | 2008-12-27 |
| JP5124753B2 (ja) | 2013-01-23 |
| DE102007029339B4 (de) | 2020-07-23 |
| JP2008045739A (ja) | 2008-02-28 |
| CH701215B1 (it) | 2010-12-15 |
| EG26268A (en) | 2013-06-05 |
| ITMI20061223A1 (it) | 2007-12-27 |
| MY149755A (en) | 2013-10-14 |
| US20080093064A1 (en) | 2008-04-24 |
| US20160216050A1 (en) | 2016-07-28 |
| CN101097125A (zh) | 2008-01-02 |
| DE102007029339A1 (de) | 2007-12-27 |
| RU2448295C2 (ru) | 2012-04-20 |
| CN101097125B (zh) | 2011-10-12 |
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