EA200401314A1 - Аппарат с пучком труб для обработки коррозионно-активных жидкостей - Google Patents

Аппарат с пучком труб для обработки коррозионно-активных жидкостей

Info

Publication number
EA200401314A1
EA200401314A1 EA200401314A EA200401314A EA200401314A1 EA 200401314 A1 EA200401314 A1 EA 200401314A1 EA 200401314 A EA200401314 A EA 200401314A EA 200401314 A EA200401314 A EA 200401314A EA 200401314 A1 EA200401314 A1 EA 200401314A1
Authority
EA
Eurasian Patent Office
Prior art keywords
corrosion
zirconium
titanium
alloy
material selected
Prior art date
Application number
EA200401314A
Other languages
English (en)
Other versions
EA006263B1 (ru
Inventor
Джорджо Гандольфи
Джузеппе Мерелли
Андреа Скотто
Джан Пьетро Теста
Original Assignee
СНАМПРОДЖЕТТИ С. п. А.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by СНАМПРОДЖЕТТИ С. п. А. filed Critical СНАМПРОДЖЕТТИ С. п. А.
Publication of EA200401314A1 publication Critical patent/EA200401314A1/ru
Publication of EA006263B1 publication Critical patent/EA006263B1/ru

Links

Classifications

    • 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
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • 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
    • F28D3/02—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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00018—Construction aspects
    • B01J2219/00024—Revamping, retrofitting or modernisation of existing plants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236—Metal based

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

Аппарат с пучком труб, пригодный для осуществления операций теплообмена при высоких давлениях и температурах в условиях чрезвычайно агрессивного воздействия технологических жидкостей, причем пучок труб аппарата включает ряд труб (4), внутренняя стенка которых по существу состоит из материала, выбранного из титана, циркония или сплава на основе одного из них, коррозионностойкого по отношению к указанным жидкостям, в котором по меньшей мере одна из камер доступа к пучку труб ограничена стенкой, включающей по меньшей мере три металлических слоя в следующей последовательности: А) внешний слой (21), способный выдерживать нагрузку давлением и подвергающийся коррозии при контакте с указанной чрезвычайно агрессивной технологической жидкостью; Б) промежуточный слой (22), изготовленный из нержавеющей стали; В) антикоррозионная футеровка (23), контактирующая с указанной чрезвычайно коррозионно-активной жидкостью и состоящая из материала, выбранного из титана, циркония или сплава одного из них. В частности, указанный аппарат применяют в качестве теплообменника/реактора, например в качестве отпарной колонны в цикле высокого давления при синтезе мочевины.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200401314A 2002-05-13 2003-05-09 Аппарат с пучком труб для обработки коррозионно-активных жидкостей EA006263B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MI001009A ITMI20021009A1 (it) 2002-05-13 2002-05-13 Apparecchiatura a fascio tubiero per processare fluidi corrosivi
PCT/EP2003/004949 WO2003095060A1 (en) 2002-05-13 2003-05-09 Tube bundle apparatus for processing corrosive fluids

Publications (2)

Publication Number Publication Date
EA200401314A1 true EA200401314A1 (ru) 2005-06-30
EA006263B1 EA006263B1 (ru) 2005-10-27

Family

ID=11449881

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200401314A EA006263B1 (ru) 2002-05-13 2003-05-09 Аппарат с пучком труб для обработки коррозионно-активных жидкостей

Country Status (17)

Country Link
US (1) US7712517B2 (ru)
EP (1) EP1503837B1 (ru)
CN (1) CN1331552C (ru)
AR (1) AR039807A1 (ru)
AU (1) AU2003232756B2 (ru)
BR (1) BR0304652B1 (ru)
CA (1) CA2484376C (ru)
CO (1) CO5631411A2 (ru)
EA (1) EA006263B1 (ru)
EG (1) EG24872A (ru)
IT (1) ITMI20021009A1 (ru)
MA (1) MA27307A1 (ru)
MX (1) MXPA04011195A (ru)
MY (1) MY149258A (ru)
NO (1) NO336702B1 (ru)
PL (1) PL211244B1 (ru)
WO (1) WO2003095060A1 (ru)

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EP1577632A1 (en) * 2004-03-16 2005-09-21 Urea Casale S.A. Apparatus for treating highly corrosive agents
EP1577631A1 (en) * 2004-03-18 2005-09-21 Urea Casale S.A. Method for the manufacture of apparatus for the treatment of highly corrosive agents
US7922065B2 (en) 2004-08-02 2011-04-12 Ati Properties, Inc. 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
JP4426415B2 (ja) * 2004-10-01 2010-03-03 東洋エンジニアリング株式会社 反応装置
ITMI20061223A1 (it) * 2006-06-26 2007-12-27 Snam Progetti Tubo bimetallico resistente alla corrosione e suo utilizzo in apparecchiature a fascio tubiwero
FR2913352B1 (fr) * 2007-03-05 2010-11-12 Carbone Lorraine Equipements G Enceinte a paroi de grande epaisseur relative resistant au vide et a la pression
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
EP2359921A1 (en) * 2010-02-12 2011-08-24 Urea Casale SA Falling-film stripper and stripping medium distributor for carbamate decomposition
IT1399757B1 (it) * 2010-04-30 2013-05-03 Saipem Spa Reattore per la conduzione di reazioni bifasiche gas-liquido
KR101457340B1 (ko) * 2012-08-20 2014-11-03 한국원자력연구원 부식방지층을 갖는 증기발생기 튜브시트 및 그 제조 방법
US10118259B1 (en) 2012-12-11 2018-11-06 Ati Properties Llc Corrosion resistant bimetallic tube manufactured by a two-step process
US9170193B2 (en) 2013-06-06 2015-10-27 General Electric Company Detecting coolant leaks in turbine generators
US9097657B2 (en) 2013-07-23 2015-08-04 General Electric Company Leak detection of stator liquid cooling system
DK3186518T3 (da) * 2014-08-29 2019-07-15 Energy Recovery Inc System og fremgangsmåde til pumpebeskyttelse med et hydraulisk energioverføringssytem
CA2959388C (en) * 2014-08-29 2018-10-16 Energy Recovery, Inc. Systems and method for pump protection with a hydraulic energy transfer system
US9302205B1 (en) 2014-10-14 2016-04-05 Neptune-Benson, Llc Multi-segmented tube sheet
US9581395B2 (en) 2014-10-14 2017-02-28 Neptune-Benson, Llc Multi-segmented tube sheet
US9149742B1 (en) 2014-10-14 2015-10-06 Neptune-Benson, Llc Multi-segmented tube sheet
US9303924B1 (en) 2014-10-14 2016-04-05 Neptune-Benson, Llc Multi-segmented tube sheet
CN104880105A (zh) * 2015-05-27 2015-09-02 江阴市森博特种换热设备有限公司 单管密封式碳化硅列管换热器
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
CN115072661B (zh) * 2022-05-31 2023-08-08 中国石油化工股份有限公司 一种防止转化气蒸汽转换器露点腐蚀的方法及蒸汽转换器

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Also Published As

Publication number Publication date
AR039807A1 (es) 2005-03-02
PL371808A1 (en) 2005-06-27
US7712517B2 (en) 2010-05-11
CN1331552C (zh) 2007-08-15
WO2003095060A1 (en) 2003-11-20
CA2484376A1 (en) 2003-11-20
MXPA04011195A (es) 2005-02-14
NO20035565D0 (no) 2003-12-12
AU2003232756B2 (en) 2010-01-28
MA27307A1 (fr) 2005-05-02
US20060032620A1 (en) 2006-02-16
MY149258A (en) 2013-07-31
PL211244B1 (pl) 2012-04-30
EA006263B1 (ru) 2005-10-27
NO336702B1 (no) 2015-10-19
CO5631411A2 (es) 2006-04-28
BR0304652B1 (pt) 2013-10-15
AU2003232756A1 (en) 2003-11-11
EP1503837B1 (en) 2014-07-09
CA2484376C (en) 2014-04-29
ITMI20021009A0 (it) 2002-05-13
EG24872A (en) 2010-11-03
CN1652856A (zh) 2005-08-10
ITMI20021009A1 (it) 2003-11-13
EP1503837A1 (en) 2005-02-09
BR0304652A (pt) 2004-07-20

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU