RU2018143999A - Расширяемое центральное устройство - Google Patents

Расширяемое центральное устройство Download PDF

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RU2018143999A
RU2018143999A RU2018143999A RU2018143999A RU2018143999A RU 2018143999 A RU2018143999 A RU 2018143999A RU 2018143999 A RU2018143999 A RU 2018143999A RU 2018143999 A RU2018143999 A RU 2018143999A RU 2018143999 A RU2018143999 A RU 2018143999A
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expandable
pipe
spring elements
central device
reactor
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RU2018143999A
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RU2738288C2 (ru
RU2018143999A3 (ru
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Уильям Алан УИТТЕНБЕРГЕР
Джозеф У. УИТТЕНБЕРГЕР
III Франк Джеймс ПОДОДЖИЛ
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Джонсон Мэтти Паблик Лимитед Компани
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    • 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
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    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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
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    • B01J2219/00049—Controlling or regulating processes
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    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Particle Accelerators (AREA)
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  • Orthopedics, Nursing, And Contraception (AREA)
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Claims (15)

1. Расширяемое центральное устройство для реактора, при этом устройство содержит: расширяющуюся трубу, центральную опору внутри расширяющейся трубы и три или более пружинных элементов, при этом пружинные элементы прикреплены к центральной опоре и проходят дугообразно наружу к расширяющейся трубе.
2. Расширяемое центральное устройство по п.1, в котором расширяющаяся труба образована из задних концов пружинных элементов, проходящих по спирали вокруг друг друга и перекрывающих друг друга.
3. Расширяемое центральное устройство по п.1, в котором расширяющаяся труба является отдельной по отношению к пружинным элементам, и пружинные элементы прижимаются снаружи к расширяющейся трубе.
4. Расширяемое центральное устройство по любому предшествующему пункту, в котором пружинные элементы являются упругими для смещения расширяющейся трубы наружу от центральной опоры.
5. Расширяемое центральное устройство по любому предшествующему пункту, в котором пружинные элементы представляют собой листообразные элементы, выровненные относительно аксиального направления центральной опоры и расширяющейся трубы.
6. Расширяемое центральное устройство по любому предшествующему пункту, в котором расширяющаяся труба содержит, по меньшей мере, один лист, намотанный множество раз для формирования окружной периферии расширяющейся трубы.
7. Расширяемое центральное устройство по любому предшествующему пункту, в котором центральная опора содержит, по меньшей мере, одно отверстие для обеспечения возможности смазки пружинных элементов посредством воздуха, вдуваемого вниз вдоль центральной опоры.
8. Реактор, содержащий: наружную трубу, расширяющуюся трубу внутри наружной трубы, расширяемый носитель катализатора, занимающий кольцевое пространство между расширяющейся трубой и наружной трубой, и три или более изогнутых упругих пружинных элементов, расположенных внутри расширяющейся трубы для смещения расширяющейся трубы по направлению к наружной трубе.
9. Реактор по п.8, в котором расширяющаяся труба образована из задних концов пружинных элементов, проходящих по спирали вокруг друг друга и перекрывающих друг друга.
10. Реактор по п.8 или 9, в котором пружинные элементы представляют собой листообразные элементы, выровненные относительно аксиального направления наружной трубы и расширяющейся трубы.
11. Реактор по любому из пп.8-10, в котором расширяющаяся труба содержит, по меньшей мере, один лист, намотанный множество раз для формирования окружной периферии расширяющейся трубы.
12. Способ установки расширяемого центрального устройства в реакторе, при этом способ включает: выполнение расширяемого центрального устройства, содержащего расширяющуюся трубу и пружинные элементы, расположенные внутри расширяющейся трубы, вставку центрального устройства в реактор, ввод газа под давлением в расширяющуюся трубу для расширения расширяющейся трубы, при этом пружинные элементы противодействуют сжатию расширяющейся трубы после отвода газа под давлением.
13. Способ по п.12, в котором центральное устройство вставляют в реактор, используя инструмент, и газ под давлением вводят посредством того же инструмента.
14. Способ по п.12 или 13, в котором пружинные элементы обеспечивают поджимающее усилие, действующее в направлении наружу на расширяющуюся трубу во время ввода газа под давлением.
15. Способ по любому из пп.12-14, в котором пружинные элементы остаются в контакте с расширяющейся трубой в течение всего ввода газа под давлением.
RU2018143999A 2016-05-23 2017-05-23 Расширяемое центральное устройство RU2738288C2 (ru)

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US201662340100P 2016-05-23 2016-05-23
US62/340,100 2016-05-23
PCT/US2017/033973 WO2017205359A1 (en) 2016-05-23 2017-05-23 Expandable centre arrangement

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RU2018143999A3 RU2018143999A3 (ru) 2020-06-25
RU2018143999A true RU2018143999A (ru) 2020-06-25
RU2738288C2 RU2738288C2 (ru) 2020-12-11

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MY198139A (en) 2023-08-07
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BR112018073989A2 (pt) 2019-02-26
US10099198B2 (en) 2018-10-16
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AU2017269945A1 (en) 2018-12-13
DK3463644T3 (da) 2022-07-11
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EP3463644A1 (en) 2019-04-10
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MX2018014402A (es) 2019-05-20
US20170333866A1 (en) 2017-11-23
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JP7098534B2 (ja) 2022-07-11
CN109414674B (zh) 2021-08-27

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