BE866007A - Reacteur pour la methanisation a echangeur de chaleur incorpore - Google Patents

Reacteur pour la methanisation a echangeur de chaleur incorpore

Info

Publication number
BE866007A
BE866007A BE186812A BE186812A BE866007A BE 866007 A BE866007 A BE 866007A BE 186812 A BE186812 A BE 186812A BE 186812 A BE186812 A BE 186812A BE 866007 A BE866007 A BE 866007A
Authority
BE
Belgium
Prior art keywords
methanization
reactor
built
heat exchanger
exchanger
Prior art date
Application number
BE186812A
Other languages
English (en)
French (fr)
Inventor
V Lagana
F Saviano
S Ferrantino
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BE866007A publication Critical patent/BE866007A/xx

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
    • 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
    • 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
    • B01J8/0005—Catalytic processes under superatmospheric pressure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • 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
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • 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
    • B01J2208/00194—Tubes
    • 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
    • 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
    • B01J2208/00716—Means for reactor start-up

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Industrial Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BE186812A 1977-04-15 1978-04-14 Reacteur pour la methanisation a echangeur de chaleur incorpore BE866007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22499/77A IT1075397B (it) 1977-04-15 1977-04-15 Reattore per metanazione

Publications (1)

Publication Number Publication Date
BE866007A true BE866007A (fr) 1978-10-16

Family

ID=11197086

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186812A BE866007A (fr) 1977-04-15 1978-04-14 Reacteur pour la methanisation a echangeur de chaleur incorpore

Country Status (25)

Country Link
US (2) US4252771A (OSRAM)
JP (2) JPS53130606A (OSRAM)
AT (1) AT361508B (OSRAM)
BE (1) BE866007A (OSRAM)
BG (1) BG33152A3 (OSRAM)
BR (1) BR7802393A (OSRAM)
CS (1) CS219339B2 (OSRAM)
DD (1) DD136342A5 (OSRAM)
DE (1) DE2816062C3 (OSRAM)
DK (1) DK160778A (OSRAM)
ES (1) ES469695A1 (OSRAM)
FR (1) FR2387077A1 (OSRAM)
GB (1) GB1602801A (OSRAM)
HU (1) HU182918B (OSRAM)
IE (1) IE46867B1 (OSRAM)
IN (1) IN148154B (OSRAM)
IT (1) IT1075397B (OSRAM)
LU (1) LU79436A1 (OSRAM)
MX (1) MX147851A (OSRAM)
NL (1) NL7804023A (OSRAM)
NO (1) NO149629C (OSRAM)
PL (1) PL108933B1 (OSRAM)
SE (1) SE7804267L (OSRAM)
SU (1) SU1056878A3 (OSRAM)
YU (1) YU39285B (OSRAM)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1075397B (it) * 1977-04-15 1985-04-22 Snam Progetti Reattore per metanazione
JPS5815588A (ja) * 1981-07-22 1983-01-28 Matsushita Electric Ind Co Ltd ガス改質装置
IT1164464B (it) * 1982-09-06 1987-04-08 Ballestra Spa Dispositivo monostadio per la produzione di so3 gassosa a partire da zolfo fuso adatto per impianti di solfonazione e particolarmente per impianti di additivazione con so3 per la precipitazione delle ceneri dai fumi di forni in genere
DE3336750A1 (de) * 1982-10-15 1984-04-19 Idemitsu Kosan Co., Ltd., Tokyo Reaktor
DE3578009D1 (de) * 1984-01-26 1990-07-05 Asahi Glass Co Ltd Abdichtungsstruktur von mindestens einem rohr in einer rohrplatte.
JPS63141875A (ja) * 1986-12-02 1988-06-14 Mitsubishi Electric Corp モ−タ駆動式パワ−ステアリング装置
US4747752A (en) * 1987-04-20 1988-05-31 Somarakis, Inc. Sealing and dynamic operation of a liquid ring pump
US20050279023A1 (en) * 2004-06-16 2005-12-22 Stewart Albert E Hydrogen generation system with methanation unit
DE102007024934B4 (de) 2007-05-29 2010-04-29 Man Dwe Gmbh Rohrbündelreaktoren mit Druckflüssigkeitskühlung
DE102007026712A1 (de) * 2007-06-06 2008-12-11 Uhde Gmbh Vorrichtung und Verfahren für katalytische Gasphasenreaktionen sowie deren Verwendung
US20090090056A1 (en) * 2007-10-09 2009-04-09 Greatpoint Energy, Inc. Compositions for Catalytic Gasification of a Petroleum Coke
US20090165380A1 (en) * 2007-12-28 2009-07-02 Greatpoint Energy, Inc. Petroleum Coke Compositions for Catalytic Gasification
US8123827B2 (en) 2007-12-28 2012-02-28 Greatpoint Energy, Inc. Processes for making syngas-derived products
WO2009086372A1 (en) * 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Carbonaceous fuels and processes for making and using them
CA2713656C (en) 2007-12-28 2014-07-08 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
CA2709520C (en) * 2007-12-28 2013-06-25 Greatpoint Energy, Inc. Petroleum coke compositions for catalytic gasification
US8709113B2 (en) * 2008-02-29 2014-04-29 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
CN101959996B (zh) * 2008-02-29 2013-10-30 格雷特波因特能源公司 用于气化作用的颗粒状组合物及其制备和连续转化
US20090260287A1 (en) * 2008-02-29 2009-10-22 Greatpoint Energy, Inc. Process and Apparatus for the Separation of Methane from a Gas Stream
US8297542B2 (en) * 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8361428B2 (en) 2008-02-29 2013-01-29 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8652222B2 (en) * 2008-02-29 2014-02-18 Greatpoint Energy, Inc. Biomass compositions for catalytic gasification
US8366795B2 (en) 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
CA2718295C (en) * 2008-04-01 2013-06-18 Greatpoint Energy, Inc. Processes for the separation of methane from a gas stream
CN101983228A (zh) 2008-04-01 2011-03-02 格雷特波因特能源公司 从气流中除去一氧化碳的酸性变换方法
US20090324461A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Four-Train Catalytic Gasification Systems
AU2009262073B2 (en) * 2008-06-27 2012-09-06 Greatpoint Energy, Inc. Four-train catalytic gasification systems for SNG production
WO2009158583A2 (en) * 2008-06-27 2009-12-30 Greatpoint Energy, Inc. Four-train catalytic gasification systems
US20090324460A1 (en) * 2008-06-27 2009-12-31 Greatpoint Energy, Inc. Four-Train Catalytic Gasification Systems
WO2009158579A2 (en) * 2008-06-27 2009-12-30 Greatpoint Energy, Inc. Three-train catalytic gasification systems
US8328890B2 (en) * 2008-09-19 2012-12-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US8647402B2 (en) 2008-09-19 2014-02-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
WO2010033848A2 (en) * 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
WO2010033846A2 (en) * 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
CN102197117B (zh) * 2008-10-23 2014-12-24 格雷特波因特能源公司 碳质原料的气化方法
WO2010078297A1 (en) * 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed carbonaceous particulate
EP2370549A1 (en) * 2008-12-30 2011-10-05 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
US8728183B2 (en) * 2009-05-13 2014-05-20 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2010132551A2 (en) * 2009-05-13 2010-11-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN102597181B (zh) 2009-08-06 2014-04-23 格雷特波因特能源公司 碳质原料的氢化甲烷化方法
CN102575181B (zh) * 2009-09-16 2016-02-10 格雷特波因特能源公司 集成氢化甲烷化联合循环方法
US20110064648A1 (en) 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Two-mode process for hydrogen production
CA2771578A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US20110062721A1 (en) * 2009-09-16 2011-03-17 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
WO2011049858A2 (en) 2009-10-19 2011-04-28 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
AU2010310849B2 (en) * 2009-10-19 2013-05-02 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
US20110146978A1 (en) * 2009-12-17 2011-06-23 Greatpoint Energy, Inc. Integrated enhanced oil recovery process
CN102639435A (zh) 2009-12-17 2012-08-15 格雷特波因特能源公司 整合的强化采油方法
CN102754266B (zh) * 2010-02-23 2015-09-02 格雷特波因特能源公司 集成的加氢甲烷化燃料电池发电
US8652696B2 (en) * 2010-03-08 2014-02-18 Greatpoint Energy, Inc. Integrated hydromethanation fuel cell power generation
EP2563883A1 (en) 2010-04-26 2013-03-06 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with vanadium recovery
CA2793893A1 (en) 2010-05-28 2011-12-01 Greatpoint Energy, Inc. Conversion of liquid heavy hydrocarbon feedstocks to gaseous products
AU2011292046B2 (en) 2010-08-18 2014-06-12 Sure Champion Investment Limited Hydromethanation of carbonaceous feedstock
CN103080285A (zh) 2010-09-10 2013-05-01 格雷特波因特能源公司 含碳原料的加氢甲烷化
AU2011323648A1 (en) 2010-11-01 2013-05-02 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
EP2635662A1 (en) 2010-11-01 2013-09-11 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103391989B (zh) 2011-02-23 2015-03-25 格雷特波因特能源公司 伴有镍回收的碳质原料加氢甲烷化
US20120271072A1 (en) 2011-04-22 2012-10-25 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
CN103582693A (zh) 2011-06-03 2014-02-12 格雷特波因特能源公司 碳质原料的加氢甲烷化
CN103890148A (zh) 2011-08-17 2014-06-25 格雷特波因特能源公司 碳质原料加氢甲烷化
US20130042824A1 (en) 2011-08-17 2013-02-21 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
WO2013052553A1 (en) 2011-10-06 2013-04-11 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
US9034061B2 (en) 2012-10-01 2015-05-19 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
WO2014055351A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
WO2014055353A1 (en) 2012-10-01 2014-04-10 Greatpoint Energy, Inc. Agglomerated particulate low-rank coal feedstock and uses thereof
CN104704204B (zh) 2012-10-01 2017-03-08 格雷特波因特能源公司 用于从原始的低煤阶煤原料产生蒸汽的方法
CN103752227B (zh) * 2014-01-21 2016-08-17 中国五环工程有限公司 甲烷化反应器
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
JP7563871B2 (ja) * 2018-09-12 2024-10-08 日立造船株式会社 メタンガス生成装置及びメタンガス生成方法
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE499694A (OSRAM) *
US1435362A (en) * 1921-08-29 1922-11-14 Layne & Bowler Corp Well mechanism
US1704214A (en) * 1925-04-24 1929-03-05 Nitrogen Engineering Corp Synthetic production of bodies from their component gases
US2051774A (en) * 1932-11-03 1936-08-18 Du Pont Conversion process and apparatus for catalytic chemical reactions
DE692226C (de) * 1932-12-08 1940-06-15 Fried Krupp Akt Ges Behaelter und Behaelterteile zum spaltenden Hydrieren von OElen und Kohlen sowie zur Ammoniaksynthese, die gegen den entkohlenden Angriff von Wasserstoff und wasserstoffhaltigen Gasgemischen bei hohen Temperaturen und Drucken widerstandsfaehig sein muessen
DE683417C (de) * 1938-03-13 1939-11-06 Aeg Einrichtung zur Beseitigung von festen Niederschlaegen an den Spindeldurchfuehrungender Regelventile von Dampfturbinen
US2339368A (en) * 1942-08-05 1944-01-18 Sun Oil Co Apparatus for cracking hydrocarbon oils
US2667804A (en) * 1949-06-21 1954-02-02 Du Pont High-temperature packing
DE858261C (de) * 1949-06-22 1952-12-04 Air Liquide Stopfbuchse fuer bei niedrigen Temperaturen arbeitende Maschinen
DE892743C (de) * 1951-12-09 1953-10-08 Basf Ag Vorrichtung zur Durchfuehrung von katalytischen Gasreaktionen, insbesondere unter Druck
US3041150A (en) * 1956-02-20 1962-06-26 Lummus Co Apparatus for effecting catalytic exothermic reactions
DE1109471B (de) * 1957-02-20 1961-06-22 Nandor Perlaki Dipl Ing Stopfbuechse mit Fluessigkeitsverschluss fuer senkrechte Wellen an abwechselnd unter UEberdruck und Vakuum arbeitenden chemischen Apparaten
NL294879A (OSRAM) * 1962-07-11 1900-01-01
US3492099A (en) * 1964-10-12 1970-01-27 Lummus Co Parallel gas flow reactor
DE1442594A1 (de) * 1965-06-24 1968-11-28 Badische Anilin & Soda Fakrik Hochdrucksyntheseofen fuer exotherme Gasreaktionen
US3516800A (en) * 1965-08-25 1970-06-23 Hisao Yamamoto Synthesis reaction apparatus equipped with means for temperature control of catalyst bed
US3310230A (en) * 1965-09-22 1967-03-21 Chicago Pneumatic Tool Co Hydraulic gas seal system for pistontype gas compressor
US3403915A (en) * 1966-01-18 1968-10-01 Harrison W. Roberts Differential pressure responsive shaft seal apparatus
US3440021A (en) * 1966-07-05 1969-04-22 Chemie Linz Ag High pressure reactor
US3474734A (en) * 1968-03-08 1969-10-28 Halliburton Co Stuffing box for a rotary pump
US3663179A (en) * 1970-04-20 1972-05-16 Chemical Construction Corp Apparatus for exothermic catalytic reactions
US3834715A (en) * 1972-04-26 1974-09-10 Dart Ind Inc Pressure seal assembly
FR2317528A1 (fr) * 1975-07-11 1977-02-04 Creusot Loire Dispositif d'etancheite contre les sorties de gaz aux extremites de l'arbre rotatif d'un compresseur centrifuge
IT1075397B (it) * 1977-04-15 1985-04-22 Snam Progetti Reattore per metanazione

Also Published As

Publication number Publication date
SU1056878A3 (ru) 1983-11-23
NO149629B (no) 1984-02-13
LU79436A1 (fr) 1978-07-12
ATA263178A (de) 1980-08-15
JPS60260526A (ja) 1985-12-23
SE7804267L (sv) 1978-10-16
CS219339B2 (en) 1983-03-25
HU182918B (en) 1984-03-28
JPS53130606A (en) 1978-11-14
IT1075397B (it) 1985-04-22
DE2816062C3 (de) 1980-03-13
GB1602801A (en) 1981-11-18
JPS6124371B2 (OSRAM) 1986-06-10
PL108933B1 (en) 1980-05-31
ES469695A1 (es) 1979-01-16
US4323252A (en) 1982-04-06
FR2387077A1 (fr) 1978-11-10
NL7804023A (nl) 1978-10-17
DK160778A (da) 1978-10-16
YU84478A (en) 1982-08-31
US4252771A (en) 1981-02-24
DE2816062A1 (de) 1978-10-19
NO149629C (no) 1987-10-28
IN148154B (OSRAM) 1980-11-08
MX147851A (es) 1983-01-24
IE46867B1 (en) 1983-10-19
FR2387077B1 (OSRAM) 1982-04-09
AT361508B (de) 1981-03-10
BG33152A3 (en) 1982-12-15
IE780732L (en) 1978-10-15
DE2816062B2 (de) 1979-07-12
NO781277L (no) 1978-10-17
PL206020A1 (pl) 1979-01-02
YU39285B (en) 1984-10-31
DD136342A5 (de) 1979-07-04
BR7802393A (pt) 1979-11-27

Similar Documents

Publication Publication Date Title
LU79436A1 (fr) Reacteur pour la methanisation a echangeur de chaleur incorpore
FR2390694B1 (fr) Echangeur de chaleur soude
JPS53123384A (en) Heat exchange reactor
FR2346662A1 (fr) Echangeur de chaleur a pieces de blocage pour la fixation des tubes
FR2404825B1 (fr) Echangeur de chaleur tubulaire
FR2349811A1 (fr) Echangeur de chaleur
BE864375A (fr) Echangeur de chaleur
FR2339151A1 (fr) Perfectionnements aux echangeurs de chaleur empiles
BE870977A (fr) Echangeur de chaleur a plaques
JPS5468553A (en) Module for producing heat exchanger
FR2398278B1 (fr) Echangeur de chaleur
BE863889A (fr) Echangeur de chaleur
FR2472155B1 (fr) Echangeur de chaleur a regeneration
BE850227A (fr) Echangeur de chaleur a collecteurs epais
IT7868110A0 (it) Scambiatore di calore a piastre
BE873735A (fr) Echangeurs de chaleur
FR2348458A1 (fr) Echangeur de chaleur a plaques
BE870052A (fr) Echangeur de chaleur
FR2394052B1 (fr) Echangeur de chaleur rotatif a regeneration
JPS53113357A (en) Heat exchanging means
FR2439967B1 (fr) Perfectionnements apportes aux echangeurs de chaleur
GB1551106A (en) Heat exchangers
FR2490862B1 (fr) Reacteur nucleaire a echangeurs de chaleur integres
BE861972A (fr) Dispositif pour la retenue de perturbateurs a l'interieur de tubes d'echangeurs de chaleur
JPS5410441A (en) Heat exchanging plate

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SNAMPROGETTI S.P.A.

Effective date: 19870430