SA96170212B1 - جهاز وطريقة للتبادل الحراري - Google Patents
جهاز وطريقة للتبادل الحراري Download PDFInfo
- Publication number
- SA96170212B1 SA96170212B1 SA96170212A SA96170212A SA96170212B1 SA 96170212 B1 SA96170212 B1 SA 96170212B1 SA 96170212 A SA96170212 A SA 96170212A SA 96170212 A SA96170212 A SA 96170212A SA 96170212 B1 SA96170212 B1 SA 96170212B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- heat exchange
- zone
- tube
- tubes
- process fluid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 93
- 239000012530 fluid Substances 0.000 claims abstract description 88
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 238000002407 reforming Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 35
- 239000003054 catalyst Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000000629 steam reforming Methods 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 21
- 229910021529 ammonia Inorganic materials 0.000 description 10
- 238000009966 trimming Methods 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000013138 pruning Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
- F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
-
- 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
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/0007—Pressure measurement
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0838—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel
- C01B2203/0844—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel the non-combustive exothermic reaction being another reforming reaction as defined in groups C01B2203/02 - C01B2203/0294
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0866—Methods of heating the process for making hydrogen or synthesis gas by combination of different heating methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9516125.3A GB9516125D0 (en) | 1995-08-07 | 1995-08-07 | Heat exchange apparatus and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA96170212B1 true SA96170212B1 (ar) | 2006-07-30 |
Family
ID=10778853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA96170212A SA96170212B1 (ar) | 1995-08-07 | 1996-08-06 | جهاز وطريقة للتبادل الحراري |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5958364A (enExample) |
| EP (1) | EP0843590B1 (enExample) |
| JP (1) | JP3920337B2 (enExample) |
| CN (1) | CN1089627C (enExample) |
| AT (1) | ATE183667T1 (enExample) |
| AU (1) | AU718655B2 (enExample) |
| BR (1) | BR9609838A (enExample) |
| CA (1) | CA2205002C (enExample) |
| DE (1) | DE69603970T2 (enExample) |
| DK (1) | DK0843590T3 (enExample) |
| ES (1) | ES2138365T3 (enExample) |
| GB (1) | GB9516125D0 (enExample) |
| MY (1) | MY115037A (enExample) |
| NO (1) | NO316058B1 (enExample) |
| NZ (1) | NZ313697A (enExample) |
| SA (1) | SA96170212B1 (enExample) |
| TW (1) | TW332254B (enExample) |
| WO (1) | WO1997005947A1 (enExample) |
| ZA (1) | ZA966505B (enExample) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5811065A (en) * | 1997-04-24 | 1998-09-22 | Ballard Generation Systems Inc. | Burner exhaust gas collection assembly for a catalytic reformer |
| JPH11217573A (ja) * | 1998-02-02 | 1999-08-10 | Japan Atom Energy Res Inst | 水蒸気改質器 |
| AU4733199A (en) * | 1998-09-04 | 2000-03-16 | Linde Aktiengesellschaft | Process and primary reformer for generating synthesis gas |
| EP0997433B1 (en) * | 1998-10-30 | 2004-03-24 | Casale Chemicals SA | Process and burner for the partial oxidation of hydrocarbons |
| GB0001540D0 (en) * | 2000-01-25 | 2000-03-15 | Gratwick Christopher | Stream reforming |
| DE10021986A1 (de) * | 2000-05-05 | 2001-11-15 | Deggendorfer Werft Eisenbau | Röhrenreaktor zur Durchführung exothermer Gasphasenreaktionen |
| JP4815668B2 (ja) * | 2000-05-15 | 2011-11-16 | トヨタ自動車株式会社 | 水素生成装置 |
| GB0124172D0 (en) * | 2001-10-09 | 2001-11-28 | Ici Plc | Reactor |
| GB0130145D0 (en) | 2001-12-17 | 2002-02-06 | Ici Plc | Metal passivation |
| GB0225961D0 (en) | 2002-11-07 | 2002-12-11 | Johnson Matthey Plc | Production of hydrocarbons |
| US7462209B2 (en) * | 2003-04-15 | 2008-12-09 | Shell Oil Company | Reactor for performing a steam reforming reaction and a process to prepare synthesis gas |
| EA008048B1 (ru) | 2003-05-02 | 2007-02-27 | Джонсон Мэтти Плс | Получение углеводородов путём риформинга с водяным паром и реакции фишера-тропша |
| JP2005089209A (ja) * | 2003-09-12 | 2005-04-07 | Nippon Oil Corp | 改質器および燃料電池システム |
| GB0507269D0 (en) | 2005-04-11 | 2005-05-18 | Johnson Matthey Plc | Steam reforming |
| GB0521534D0 (en) | 2005-10-24 | 2005-11-30 | Johnson Matthey Catalysts | Metal passivation |
| US20080260631A1 (en) | 2007-04-18 | 2008-10-23 | H2Gen Innovations, Inc. | Hydrogen production process |
| JP2008267496A (ja) * | 2007-04-20 | 2008-11-06 | Taiyo Nippon Sanso Corp | 水素ガス冷却装置 |
| FR2932173B1 (fr) * | 2008-06-05 | 2010-07-30 | Air Liquide | Procede de reformage a la vapeur avec ecoulement des fumees ameliore |
| GB0901472D0 (en) | 2009-01-30 | 2009-03-11 | Johnson Matthey Plc | Hydrogen process |
| WO2011001808A1 (ja) * | 2009-07-01 | 2011-01-06 | 日産自動車株式会社 | 車両用芳香装置及び芳香吹き出し方法 |
| GB0916161D0 (en) | 2009-09-15 | 2009-10-28 | Johnson Matthey Plc | Desulphurisation process |
| GB0922411D0 (en) | 2009-12-22 | 2010-02-03 | Johnson Matthey Plc | Conversion of hydrocarbons to carbon dioxide and electrical power |
| GB0922410D0 (en) | 2009-12-22 | 2010-02-03 | Johnson Matthey Plc | Conversion of hydrocarbons to carbon dioxide and electrical power |
| GB201015022D0 (en) | 2010-09-09 | 2010-10-20 | Johnson Matthey Plc | Metal passivation |
| GB201015021D0 (en) | 2010-09-09 | 2010-10-20 | Johnson Matthey Plc | Metal passivation |
| TWI409423B (zh) * | 2010-10-11 | 2013-09-21 | Heat exchange device | |
| US9039794B2 (en) | 2010-11-05 | 2015-05-26 | Midrex Technologies, Inc. | Reformer tube apparatus having variable wall thickness and associated method of manufacture |
| CA2810832C (en) * | 2010-11-05 | 2017-10-31 | Midrex Technologies, Inc. | Reformer tube apparatus having variable wall thickness and associated method of manufacture |
| WO2013004254A1 (en) * | 2011-07-01 | 2013-01-10 | Haldor Topsøe A/S | Heat exchange reactor |
| WO2013117948A1 (en) * | 2012-02-06 | 2013-08-15 | Helbio Societé Anonyme Hydrogen And Energy Production Systems | Heat integrated reformer with catalytic combustion for hydrogen production |
| EP2671636A1 (en) * | 2012-06-06 | 2013-12-11 | Ammonia Casale S.A. | Pressure vessel with replaceable tubes |
| GB201403787D0 (en) | 2014-03-04 | 2014-04-16 | Johnson Matthey Plc | Steam reforming |
| CN105241085B (zh) * | 2015-11-12 | 2017-05-31 | 中首能能源投资（北京）有限公司 | 一种太阳能换热系统 |
| EP3411329B1 (en) * | 2016-02-04 | 2020-04-15 | Technip France | Method for reducing temperature spread in reformer |
| CN108067162B (zh) * | 2016-11-17 | 2020-12-08 | 中国石油化工股份有限公司 | 一种加氢反应器及加氢工艺方法 |
| CN108067164B (zh) * | 2016-11-17 | 2020-12-08 | 中国石油化工股份有限公司 | 一种加氢反应器及加氢工艺 |
| JP6911469B2 (ja) | 2017-03-31 | 2021-07-28 | 株式会社Ihi | 熱処理装置 |
| GB201908449D0 (en) * | 2019-06-12 | 2019-07-24 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
| EP4073447B1 (de) * | 2019-12-10 | 2025-01-22 | Nejdet ULUDAG | Heizkörper |
| GB202009969D0 (en) | 2020-06-30 | 2020-08-12 | Johnson Matthey Plc | Low-carbon hydrogen process |
| GB202102787D0 (en) | 2021-02-26 | 2021-04-14 | Johnson Matthey Plc | Heat exchange reactor seal apparatus |
| EP4433413A1 (en) | 2021-11-17 | 2024-09-25 | Johnson Matthey Public Limited Company | Method for retrofitting a hydrogen production unit |
| GB202117591D0 (en) | 2021-12-06 | 2022-01-19 | Johnson Matthey Plc | Method for retrofitting a hydrogen production unit |
| GB202201332D0 (en) | 2022-02-02 | 2022-03-16 | Johnson Matthey Plc | Low-carbon hydrogen process |
| US12264627B2 (en) * | 2022-03-02 | 2025-04-01 | General Electric Company | Heat exchanger for a gas turbine engine |
| GB202211765D0 (en) | 2022-08-11 | 2022-09-28 | Johnson Matthey Plc | Method of preventing metal dusting in a gas heated reforming apparatus |
| EP4385946A1 (en) | 2022-12-15 | 2024-06-19 | Johnson Matthey Public Limited Company | Decarbonisation of a chemical plant |
| GB202219362D0 (en) | 2022-12-21 | 2023-02-01 | Johnson Matthey Plc | Process for producing hydrogen |
| EP4455076A1 (en) | 2023-04-25 | 2024-10-30 | Johnson Matthey Public Limited Company | Decarbonisation of a hydrotreatment plant |
| CN117264654A (zh) * | 2023-10-16 | 2023-12-22 | 金浦新材料股份有限公司 | 一种新型乙烯裂解抑焦剂及其制备方法和应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2458756A (en) * | 1945-01-01 | 1949-01-11 | Universal Oil Prod Co | Means for controlling and equalizing tube temperatures |
| GB1320148A (en) * | 1969-08-06 | 1973-06-13 | Humphreys & Glasgow Ltd | Tubular reactors |
| GB1316886A (en) * | 1970-12-24 | 1973-05-16 | Semenov V P | Apparatus for use in reforming hydrocarbons under pressure |
| IT1007028B (it) * | 1974-01-23 | 1976-10-30 | Montedison Spa | Sistema di termoregolazione di reattori catalitici a letto flui do operanti a temperatura elevata |
| US4337170A (en) * | 1980-01-23 | 1982-06-29 | Union Carbide Corporation | Catalytic steam reforming of hydrocarbons |
| US4871014A (en) * | 1983-03-28 | 1989-10-03 | Tui Industries | Shell and tube heat exchanger |
| US4919844A (en) * | 1984-08-16 | 1990-04-24 | Air Products And Chemicals, Inc. | Enhanced heat transfer reformer and method |
| US5264202A (en) * | 1990-11-01 | 1993-11-23 | Air Products And Chemicals, Inc. | Combined prereformer and convective heat transfer reformer |
-
1995
- 1995-08-07 GB GBGB9516125.3A patent/GB9516125D0/en active Pending
-
1996
- 1996-07-29 BR BR9609838A patent/BR9609838A/pt not_active IP Right Cessation
- 1996-07-29 DE DE69603970T patent/DE69603970T2/de not_active Expired - Lifetime
- 1996-07-29 CN CN96196120A patent/CN1089627C/zh not_active Expired - Lifetime
- 1996-07-29 EP EP96925857A patent/EP0843590B1/en not_active Expired - Lifetime
- 1996-07-29 ES ES96925857T patent/ES2138365T3/es not_active Expired - Lifetime
- 1996-07-29 NZ NZ313697A patent/NZ313697A/xx not_active IP Right Cessation
- 1996-07-29 AU AU66224/96A patent/AU718655B2/en not_active Expired
- 1996-07-29 AT AT96925857T patent/ATE183667T1/de not_active IP Right Cessation
- 1996-07-29 DK DK96925857T patent/DK0843590T3/da active
- 1996-07-29 CA CA002205002A patent/CA2205002C/en not_active Expired - Lifetime
- 1996-07-29 US US08/849,023 patent/US5958364A/en not_active Expired - Lifetime
- 1996-07-29 JP JP50820297A patent/JP3920337B2/ja not_active Expired - Lifetime
- 1996-07-29 WO PCT/GB1996/001812 patent/WO1997005947A1/en not_active Ceased
- 1996-07-31 ZA ZA9606505A patent/ZA966505B/xx unknown
- 1996-08-05 TW TW085109456A patent/TW332254B/zh not_active IP Right Cessation
- 1996-08-05 MY MYPI96003201A patent/MY115037A/en unknown
- 1996-08-06 SA SA96170212A patent/SA96170212B1/ar unknown
-
1998
- 1998-02-06 NO NO19980520A patent/NO316058B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU718655B2 (en) | 2000-04-20 |
| ZA966505B (en) | 1997-02-07 |
| CA2205002C (en) | 2006-05-16 |
| NO980520L (no) | 1998-02-06 |
| MX9706722A (es) | 1997-11-29 |
| US5958364A (en) | 1999-09-28 |
| NO980520D0 (no) | 1998-02-06 |
| CN1192706A (zh) | 1998-09-09 |
| WO1997005947A1 (en) | 1997-02-20 |
| ES2138365T3 (es) | 2000-01-01 |
| DK0843590T3 (da) | 2000-02-07 |
| EP0843590A1 (en) | 1998-05-27 |
| MY115037A (en) | 2003-03-31 |
| DE69603970D1 (de) | 1999-09-30 |
| CN1089627C (zh) | 2002-08-28 |
| NZ313697A (en) | 1999-05-28 |
| TW332254B (en) | 1998-05-21 |
| AU6622496A (en) | 1997-03-05 |
| ATE183667T1 (de) | 1999-09-15 |
| EP0843590B1 (en) | 1999-08-25 |
| JPH11510431A (ja) | 1999-09-14 |
| GB9516125D0 (en) | 1995-10-04 |
| CA2205002A1 (en) | 1997-02-20 |
| BR9609838A (pt) | 1999-03-09 |
| DE69603970T2 (de) | 1999-12-09 |
| JP3920337B2 (ja) | 2007-05-30 |
| NO316058B1 (no) | 2003-12-08 |
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