CA2703317A1 - Echangeurs de chaleur a tubes et calandre - Google Patents

Echangeurs de chaleur a tubes et calandre Download PDF

Info

Publication number
CA2703317A1
CA2703317A1 CA 2703317 CA2703317A CA2703317A1 CA 2703317 A1 CA2703317 A1 CA 2703317A1 CA 2703317 CA2703317 CA 2703317 CA 2703317 A CA2703317 A CA 2703317A CA 2703317 A1 CA2703317 A1 CA 2703317A1
Authority
CA
Canada
Prior art keywords
gas
hot
exchanger
cold
tube
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.)
Abandoned
Application number
CA 2703317
Other languages
English (en)
Inventor
Orlando G. Perez
Daniel S. Norton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemetics Inc
Original Assignee
Chemetics Inc
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 Chemetics Inc filed Critical Chemetics Inc
Priority to CA 2703317 priority Critical patent/CA2703317A1/fr
Priority to PCT/CA2011/000478 priority patent/WO2011137506A1/fr
Publication of CA2703317A1 publication Critical patent/CA2703317A1/fr
Abandoned legal-status Critical Current

Links

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
    • 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
    • F28D7/163—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • F28D7/1676—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 with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geometry (AREA)
  • Inorganic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA 2703317 2010-05-06 2010-05-06 Echangeurs de chaleur a tubes et calandre Abandoned CA2703317A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2703317 CA2703317A1 (fr) 2010-05-06 2010-05-06 Echangeurs de chaleur a tubes et calandre
PCT/CA2011/000478 WO2011137506A1 (fr) 2010-05-06 2011-04-20 Échangeurs de chaleur à tubes et calandre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2703317 CA2703317A1 (fr) 2010-05-06 2010-05-06 Echangeurs de chaleur a tubes et calandre

Publications (1)

Publication Number Publication Date
CA2703317A1 true CA2703317A1 (fr) 2011-11-06

Family

ID=44903530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2703317 Abandoned CA2703317A1 (fr) 2010-05-06 2010-05-06 Echangeurs de chaleur a tubes et calandre

Country Status (2)

Country Link
CA (1) CA2703317A1 (fr)
WO (1) WO2011137506A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910592B (zh) * 2012-10-31 2014-04-09 宜兴市化工成套设备有限公司 一种准等温文丘里热能置换转化器
CA2894569A1 (fr) * 2012-12-17 2014-06-26 Chemetics Inc. Appareil de contact pour oxyder le dioxyde de soufre et systemes pour produire de l'acide sulfurique
DE102013210039A1 (de) * 2013-05-29 2014-12-04 Wacker Chemie Ag Verfahren zur Herstellung von granularem Polysilicium
DE102014201908A1 (de) * 2014-02-03 2015-08-06 Duerr Cyplan Ltd. Verfahren zur Führung eines Fluidstroms, Strömungsapparat und dessen Verwendung
RU2643366C1 (ru) * 2017-08-30 2018-02-01 Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" Технологическая схема установки дегидрирования парафиновых углеводородов С3-С5 (варианты)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1108499A (fr) * 1979-03-15 1981-09-08 Canadian Gas Research Institute Echangeur de chaleur bi-etage
US5477846A (en) * 1994-08-17 1995-12-26 Cameron; Gordon M. Furnace-heat exchanger preheating system
CA2206747C (fr) * 1996-09-05 2001-10-16 Gordon M. Cameron Echangeurs de chaleur gaz-gaz pour usine d'acide sulfurique
DE10223788C1 (de) * 2002-05-29 2003-06-18 Lurgi Ag Wärmetauscher

Also Published As

Publication number Publication date
WO2011137506A1 (fr) 2011-11-10

Similar Documents

Publication Publication Date Title
CA2154514C (fr) Echangeur de chaleur gaz/gaz pour installation de production d'acide sulfurique
WO2011137506A1 (fr) Échangeurs de chaleur à tubes et calandre
CA2830066C (fr) Procede pour la production d'acide sulfurique
EP3262363B1 (fr) Système de chaudière à récupération de chaleur et procédé de refroidissement d'un gaz de processus
US20140131010A1 (en) Condensing air preheater with heat pipes
WO2006087150A2 (fr) Procede et installation destines a la production d'acide sulfurique
KR20140005865A (ko) 폐열 보일러
US20110272124A1 (en) Shell And Tube Heat Exchangers
CN205709862U (zh) 一种硫磺回收尾气冷凝分离装置
US4483391A (en) Air preheater
CN109562939B (zh) 用于生产三氧化硫的方法
JPS5942236B2 (ja) 凝縮性腐食成分を含有するガスの熱交換における腐食防止法及びそれに用いる装置
CN101031506B (zh) 用于克劳斯设备的废热锅炉
US4478809A (en) Economizer arrangement
US10954127B2 (en) Advanced heat integration in sulfur recovery unit—SafarClaus
US10358349B1 (en) Advanced heat integration in sulfur recovery unit—SafarClaus
CN205127469U (zh) 气体剥离器系统
US20220252254A1 (en) Method of efficiency enhancement of fired heaters without air preheat systems
EP3290794A1 (fr) Procédé permettant de réduire les émissions de nox
JP2001153301A (ja) 排ガス用熱交換器
CA1108598A (fr) Echangeur de chaleur indirect gaz/gaz pour l'emploi avec un debit gazeux a teneur d'elements corrosifs condensables
JPS602891A (ja) 腐食防止型熱交換装置
SU758597A1 (ru) Установка дл очистки выбросных газов
JPS6011005A (ja) 蒸気タ−ビンの再熱装置
VAN DEN BERG Air pre-heater improves energy efficiency

Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20160506