CA2760864C - Tube bundle equipment with liquid flow regulator elements - Google Patents
Tube bundle equipment with liquid flow regulator elements Download PDFInfo
- Publication number
- CA2760864C CA2760864C CA2760864A CA2760864A CA2760864C CA 2760864 C CA2760864 C CA 2760864C CA 2760864 A CA2760864 A CA 2760864A CA 2760864 A CA2760864 A CA 2760864A CA 2760864 C CA2760864 C CA 2760864C
- Authority
- CA
- Canada
- Prior art keywords
- tube
- ferrule
- equipment according
- section
- length
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 66
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 36
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 33
- 239000004202 carbamide Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- 238000003786 synthesis reaction Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 150000002739 metals Chemical class 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 35
- 238000005260 corrosion Methods 0.000 description 32
- 230000007797 corrosion Effects 0.000 description 30
- 229910052726 zirconium Inorganic materials 0.000 description 27
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 26
- 239000010410 layer Substances 0.000 description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 20
- 229910001220 stainless steel Inorganic materials 0.000 description 19
- 239000010936 titanium Substances 0.000 description 19
- 229910052719 titanium Inorganic materials 0.000 description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 18
- 230000003628 erosive effect Effects 0.000 description 18
- 239000000956 alloy Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 17
- 229910045601 alloy Inorganic materials 0.000 description 16
- 239000010408 film Substances 0.000 description 16
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 239000010935 stainless steel Substances 0.000 description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical group NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 11
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 8
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 8
- 230000008595 infiltration Effects 0.000 description 8
- 238000001764 infiltration Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910000975 Carbon steel Inorganic materials 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 239000010962 carbon steel Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000011552 falling film Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229910001868 water Inorganic materials 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- -1 for example Inorganic materials 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 3
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003889 chemical engineering Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 235000020030 perry Nutrition 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 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
- 229920006357 Algoflon Polymers 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000010701 perfluoropolyalkylether Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- NMJKIRUDPFBRHW-UHFFFAOYSA-N titanium Chemical compound [Ti].[Ti] NMJKIRUDPFBRHW-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229920003249 vinylidene fluoride hexafluoropropylene elastomer Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
- F28D3/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits with tubular conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0005—Degasification of liquids with one or more auxiliary substances
- B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
- B01D19/0015—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
- F28D3/04—Distributing arrangements
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- 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
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49391—Tube making or reforming
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2009A000768 | 2009-05-06 | ||
| ITMI2009A000768A IT1394209B1 (it) | 2009-05-06 | 2009-05-06 | Apparecchiatura a fascio tubiero con elementi regolatori del flusso liquido |
| PCT/IB2010/000961 WO2010128371A2 (en) | 2009-05-06 | 2010-04-27 | Tube bundle equipment with liquid flow regulator elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2760864A1 CA2760864A1 (en) | 2010-11-11 |
| CA2760864C true CA2760864C (en) | 2017-06-06 |
Family
ID=41665546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2760864A Active CA2760864C (en) | 2009-05-06 | 2010-04-27 | Tube bundle equipment with liquid flow regulator elements |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9068781B2 (enExample) |
| EP (1) | EP2427711B1 (enExample) |
| JP (1) | JP5808738B2 (enExample) |
| KR (1) | KR101689414B1 (enExample) |
| CN (2) | CN102460053A (enExample) |
| AR (1) | AR076847A1 (enExample) |
| BR (1) | BRPI1014566A2 (enExample) |
| CA (1) | CA2760864C (enExample) |
| ES (1) | ES2497017T3 (enExample) |
| IT (1) | IT1394209B1 (enExample) |
| MX (1) | MX2011011769A (enExample) |
| MY (1) | MY154282A (enExample) |
| PL (1) | PL2427711T3 (enExample) |
| RU (1) | RU2011146253A (enExample) |
| UA (1) | UA104023C2 (enExample) |
| WO (1) | WO2010128371A2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2793387T3 (es) | 2017-12-22 | 2020-11-13 | Saipem Spa | Usos de aceros inoxidables dúplex |
| PE20220305A1 (es) | 2019-06-07 | 2022-03-09 | Stamicarbon | Planta de urea con extractor y metodo de extraccion |
| US11746084B2 (en) | 2019-07-05 | 2023-09-05 | Stamicarbon B.V. | Ferritic steel parts in urea plants |
| CN112958031B (zh) * | 2021-04-30 | 2024-12-17 | 重庆山巨化工机械股份有限公司 | 一种氢氰酸制造羟基乙腈均匀分流的降膜反应器 |
| KR20240006646A (ko) * | 2021-05-11 | 2024-01-15 | 알케마 인코포레이티드 | 열 교환기의 튜브 시트를 모니터링하기 위한 방법 |
| WO2022240723A2 (en) | 2021-05-11 | 2022-11-17 | Arkema Inc. | Method for monitoring a tube sheet of a heat exchanger |
| EP4092368A1 (en) * | 2021-05-21 | 2022-11-23 | Yara International ASA | Heat exchanging device comprising a recirculation system and method for reducing fouling in a heat exchanger |
| EP4261204A1 (en) * | 2022-04-13 | 2023-10-18 | Yara International ASA | A falling film heat exchanger |
| WO2025206949A1 (en) | 2024-03-25 | 2025-10-02 | Stamicarbon B.V. | Urea stripping process with liquid divider |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498752A (en) * | 1944-12-30 | 1950-02-28 | Du Pont | Tubular falling-film exchanger |
| DE1112742B (de) * | 1960-03-30 | 1961-08-17 | Bayer Ag | Vorrichtung zur Verteilung der Fluessigkeit an den aufrecht stehenden Rohrwaenden von Roehrenaustauschern |
| US3016067A (en) * | 1960-08-11 | 1962-01-09 | Henry Vogt Machine Company | Liquid distributing device |
| DE2449753A1 (de) * | 1974-10-19 | 1976-04-29 | Motoren Turbinen Union | Steckverbindung |
| DE2604389A1 (de) * | 1976-02-05 | 1977-08-18 | Metallgesellschaft Ag | Verfahren und vorrichtung zur gleichmaessigen beaufschlagung von heizrohren in fallfilmverdampfern |
| US4296804A (en) * | 1979-06-28 | 1981-10-27 | Resistoflex Corporation | Corrosion resistant heat exchanger element and method of manufacture |
| US4248296A (en) * | 1979-08-07 | 1981-02-03 | Resources Conservation Company | Fluid distributor for condenser tubes |
| IT1148829B (it) * | 1980-05-16 | 1986-12-03 | Snam Progetti | Dispositivo per la distribuzione di liquido sotto forma di film in apparecchiature verticali di scambio termico |
| JPS5828313A (ja) * | 1981-07-10 | 1983-02-19 | Sekisui Chem Co Ltd | ヒユ−ム管の接続方法 |
| CN2048549U (zh) * | 1988-08-22 | 1989-11-29 | 天津市市政勘测设计院 | 密封回转管接头 |
| US5059043A (en) * | 1989-04-24 | 1991-10-22 | Vermont American Corporation | Blast joint for snubbing unit |
| JPH071070B2 (ja) * | 1990-01-23 | 1995-01-11 | 典夫 竹井 | 管継手構造 |
| US5054547A (en) * | 1990-09-28 | 1991-10-08 | Henry Vogt Machine Co. | Vertical tube heat exchanger apparatus having resilient distributor devices and a resilient distributor device therefor |
| JPH05288293A (ja) * | 1992-04-10 | 1993-11-02 | Sekisui Chem Co Ltd | 本管への枝管の接続継手及びその接続方法 |
| IT1264422B1 (it) * | 1993-05-12 | 1996-09-23 | Agip Spa | Giunto per la connessione rapida a tenuta di tubazioni, particolarmente adatto per tubazioni petrolifere |
| CN2480792Y (zh) * | 2001-04-26 | 2002-03-06 | 浙江北峰制冷设备有限公司 | 冷风机均压式液体分布器 |
| ITMI20021009A1 (it) * | 2002-05-13 | 2003-11-13 | Snam Progetti | Apparecchiatura a fascio tubiero per processare fluidi corrosivi |
| JP2004217487A (ja) * | 2003-01-17 | 2004-08-05 | Ishikawajima Harima Heavy Ind Co Ltd | 水素ガス包接水和物の製造方法及び装置 |
| EP1469269A1 (en) * | 2003-04-18 | 2004-10-20 | Urea Casale S.A. | Method to increase the potential of a falling film tube bundle heat exchanger |
| EP1491836A1 (en) * | 2003-06-27 | 2004-12-29 | Urea Casale S.A. | Falling film tube bundle heat exchanger |
| DE10341896A1 (de) * | 2003-09-10 | 2005-04-14 | Uhde Gmbh | Mehrphasen-Flüssigkeitsverteiler für einen Rieselbettreaktor |
| JP2005147256A (ja) * | 2003-11-14 | 2005-06-09 | Denso Corp | 配管継手のシール構造 |
| CN100427819C (zh) * | 2004-02-23 | 2008-10-22 | 株式会社普利司通 | 管接头 |
| EP1577632A1 (en) * | 2004-03-16 | 2005-09-21 | Urea Casale S.A. | Apparatus for treating highly corrosive agents |
| RU2282121C1 (ru) * | 2005-02-09 | 2006-08-20 | Открытое Акционерное Общество "Научно-Исследовательский И Проектный Институт Карбамида И Продуктов Органического Синтеза" (Оао Ниик) | Вертикальный пленочный теплообменник |
| ITMI20061223A1 (it) * | 2006-06-26 | 2007-12-27 | Snam Progetti | Tubo bimetallico resistente alla corrosione e suo utilizzo in apparecchiature a fascio tubiwero |
| CN200999627Y (zh) * | 2007-01-26 | 2008-01-02 | 淮南矿业(集团)有限责任公司 | 可调节套管接头 |
| CN201202903Y (zh) * | 2008-04-22 | 2009-03-04 | 西南石油大学 | 高膨胀率补贴管接头密封结构 |
-
2009
- 2009-05-06 IT ITMI2009A000768A patent/IT1394209B1/it active
-
2010
- 2010-04-27 JP JP2012509105A patent/JP5808738B2/ja not_active Expired - Fee Related
- 2010-04-27 CN CN2010800275767A patent/CN102460053A/zh active Pending
- 2010-04-27 KR KR1020117028496A patent/KR101689414B1/ko not_active Expired - Fee Related
- 2010-04-27 US US13/318,793 patent/US9068781B2/en active Active
- 2010-04-27 ES ES10723295.1T patent/ES2497017T3/es active Active
- 2010-04-27 EP EP10723295.1A patent/EP2427711B1/en active Active
- 2010-04-27 PL PL10723295T patent/PL2427711T3/pl unknown
- 2010-04-27 MX MX2011011769A patent/MX2011011769A/es active IP Right Grant
- 2010-04-27 BR BRPI1014566A patent/BRPI1014566A2/pt not_active Application Discontinuation
- 2010-04-27 MY MYPI2011005337A patent/MY154282A/en unknown
- 2010-04-27 RU RU2011146253/02A patent/RU2011146253A/ru not_active Application Discontinuation
- 2010-04-27 CA CA2760864A patent/CA2760864C/en active Active
- 2010-04-27 UA UAA201113690A patent/UA104023C2/ru unknown
- 2010-04-27 CN CN201510993405.4A patent/CN106403651B/zh not_active Expired - Fee Related
- 2010-04-27 WO PCT/IB2010/000961 patent/WO2010128371A2/en not_active Ceased
- 2010-05-06 AR ARP100101541A patent/AR076847A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2427711B1 (en) | 2014-06-11 |
| CN106403651A (zh) | 2017-02-15 |
| US20120097378A1 (en) | 2012-04-26 |
| CN106403651B (zh) | 2019-03-15 |
| KR20120007067A (ko) | 2012-01-19 |
| MY154282A (en) | 2015-05-29 |
| CA2760864A1 (en) | 2010-11-11 |
| PL2427711T3 (pl) | 2014-11-28 |
| RU2011146253A (ru) | 2013-06-20 |
| IT1394209B1 (it) | 2012-06-01 |
| UA104023C2 (ru) | 2013-12-25 |
| WO2010128371A2 (en) | 2010-11-11 |
| US9068781B2 (en) | 2015-06-30 |
| ES2497017T3 (es) | 2014-09-22 |
| WO2010128371A3 (en) | 2011-01-20 |
| MX2011011769A (es) | 2012-04-10 |
| AR076847A1 (es) | 2011-07-13 |
| JP5808738B2 (ja) | 2015-11-10 |
| CN102460053A (zh) | 2012-05-16 |
| ITMI20090768A1 (it) | 2010-11-07 |
| KR101689414B1 (ko) | 2017-01-02 |
| JP2012526259A (ja) | 2012-10-25 |
| BRPI1014566A2 (pt) | 2016-04-19 |
| EP2427711A2 (en) | 2012-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150212 |