BR112012011013A2 - lavadora a gás com trocador de calor integrado - Google Patents

lavadora a gás com trocador de calor integrado

Info

Publication number
BR112012011013A2
BR112012011013A2 BR112012011013A BR112012011013A BR112012011013A2 BR 112012011013 A2 BR112012011013 A2 BR 112012011013A2 BR 112012011013 A BR112012011013 A BR 112012011013A BR 112012011013 A BR112012011013 A BR 112012011013A BR 112012011013 A2 BR112012011013 A2 BR 112012011013A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
integrated heat
gas washer
gas
washer
Prior art date
Application number
BR112012011013A
Other languages
English (en)
Other versions
BR112012011013B1 (pt
Inventor
Christoph Steden
Dominic Walter
Frank Castillo-Welter
Georg Ehring
Martin Müller-Hasky
Original Assignee
Lurgi Gmbh
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 Lurgi Gmbh filed Critical Lurgi Gmbh
Publication of BR112012011013A2 publication Critical patent/BR112012011013A2/pt
Publication of BR112012011013B1 publication Critical patent/BR112012011013B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/56—Preparation of melamine
    • C07D251/60—Preparation of melamine from urea or from carbon dioxide and ammonia
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F28F3/14—Elements constructed in the shape of a hollow panel, e.g. with channels by separating portions of a pair of joined sheets to form channels, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Abstract

lavadora a gás com trocador de calor integrado. a presente invenção refere-se a uma lavadora a gás, equipada com superfícies para a troca de calor, constituídas de termo-chapas, adequadas para po arrefecimento e limpeza de um gás quente, evintando-se solicitação térmica excessiva do líquido de lavagem.
BR112012011013-6A 2009-11-11 2010-09-24 Lavadora de gás e processo para a lavagem e arrefecimento de um gás BR112012011013B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009052506.8A DE102009052506B4 (de) 2009-11-11 2009-11-11 Gaswäscher mit integriertem Wärmetauscher
DE102009052506.8 2009-11-11
PCT/DE2010/001136 WO2011057597A1 (de) 2009-11-11 2010-09-24 Gaswäscher mit integriertem wärmetauscher

Publications (2)

Publication Number Publication Date
BR112012011013A2 true BR112012011013A2 (pt) 2016-07-05
BR112012011013B1 BR112012011013B1 (pt) 2019-07-30

Family

ID=43513927

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011013-6A BR112012011013B1 (pt) 2009-11-11 2010-09-24 Lavadora de gás e processo para a lavagem e arrefecimento de um gás

Country Status (8)

Country Link
US (1) US8974584B2 (pt)
EP (1) EP2498897B1 (pt)
CN (1) CN102596367B (pt)
BR (1) BR112012011013B1 (pt)
DE (1) DE102009052506B4 (pt)
LT (1) LT2498897T (pt)
RU (1) RU2553297C2 (pt)
WO (1) WO2011057597A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8882890B2 (en) * 2012-12-27 2014-11-11 Uop Llc Apparatuses and methods for separating liquefiable hydrocarbons from hydrogen-, hydrocarbon-containing gas streams
AT516987B1 (de) * 2015-03-24 2017-07-15 Gussing Renewable Energy Int Holding Gmbh Verfahren zum Kühlen eines heißen Synthesegases
CN105771556B (zh) * 2016-03-15 2017-03-01 东北石油大学 一体式换热吸收塔
US11090600B2 (en) 2017-01-04 2021-08-17 General Electric Company Particle separator assembly for a turbine engine
CN107961666B (zh) * 2017-12-06 2021-03-23 瑞和信(山东)电力科技有限公司 一种废气处理装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE307343B (pt) * 1965-06-16 1969-01-07 Johnson Construction Co Ab
NL6801577A (pt) * 1968-02-02 1969-08-05
US3822742A (en) 1972-10-16 1974-07-09 Tranter Mfg Inc Plate type heat exchanger and production
DE2525781C3 (de) 1975-06-10 1980-07-17 Basf Ag, 6700 Ludwigshafen Verfahren zum Abscheiden von Melamin aus den Abgasen der Melaminsynthese
US4138560A (en) * 1975-06-10 1979-02-06 Basf Aktiengesellschaft Process for cooling melamine synthesis waste gases
SU1445768A2 (ru) * 1987-07-07 1988-12-23 Краснодарский политехнический институт Распределитель жидкости в колонне
DD270661A1 (de) * 1988-04-20 1989-08-09 Wolfen Filmfab Veb Abscheider zum desublimieren von stoffen aus gasgemischen
DE4300131C2 (de) * 1993-01-06 1999-08-05 Hoechst Ag Kolonne mit integriertem Wärmetauscher
EP0647823B1 (en) * 1993-10-06 1998-12-02 The Kansai Electric Power Co., Inc. Heat pipe and gas-liquid contacting apparatus capable of heat exchange using the heat pipes and heat exchanger of gas-liquid contacting plate type
WO1996007467A1 (en) * 1994-09-09 1996-03-14 Contaminant Separations, Inc. Method and apparatus for removing organic contaminants
EP0972999A4 (en) * 1997-03-25 2000-09-13 Sanyo Electric Co ABSORBENT REFRIGERATOR WITH ABSORPTION
US6086055A (en) * 1998-10-05 2000-07-11 Air Products And Chemicals, Inc. Combined vapor/liquid distributor for packed columns
EP1138676A1 (en) * 2000-03-27 2001-10-04 Casale Chemicals SA Process for producing melamine at high pureness
US6883788B1 (en) * 2002-07-03 2005-04-26 Uop Llc Shielding of heat exchangers in columns
US7410622B2 (en) * 2003-07-24 2008-08-12 Basf Aktiengesellschaft Reactor for partial oxidations having thermoplate modules
US7268254B2 (en) 2003-07-24 2007-09-11 Basf Aktiengesellschaft Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules
DE102004061770A1 (de) * 2004-12-22 2006-07-06 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
KR101693175B1 (ko) * 2008-01-28 2017-01-06 프라이무트 요아힘 마롤트 다중 통로 열 시트 및 그것을 장착한 열교환기
US8043417B2 (en) * 2008-06-30 2011-10-25 Uop Llc Column installed condenser

Also Published As

Publication number Publication date
US20120234167A1 (en) 2012-09-20
BR112012011013B1 (pt) 2019-07-30
DE102009052506B4 (de) 2015-08-20
LT2498897T (lt) 2016-12-27
EP2498897A1 (de) 2012-09-19
EP2498897B1 (de) 2016-09-14
RU2012123721A (ru) 2013-12-20
DE102009052506A1 (de) 2011-06-01
US8974584B2 (en) 2015-03-10
CN102596367B (zh) 2015-03-25
RU2553297C2 (ru) 2015-06-10
CN102596367A (zh) 2012-07-18
WO2011057597A1 (de) 2011-05-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/09/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/09/2010, OBSERVADAS AS CONDICOES LEGAIS