ES296861U - Intercambiador de calor de lecho fluidizado perfeccionado. - Google Patents

Intercambiador de calor de lecho fluidizado perfeccionado.

Info

Publication number
ES296861U
ES296861U ES1986296861U ES296861U ES296861U ES 296861 U ES296861 U ES 296861U ES 1986296861 U ES1986296861 U ES 1986296861U ES 296861 U ES296861 U ES 296861U ES 296861 U ES296861 U ES 296861U
Authority
ES
Spain
Prior art keywords
tubes
heat transfer
chamber
transfer medium
fluidization
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.)
Granted
Application number
ES1986296861U
Other languages
English (en)
Other versions
ES296861Y (es
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9318631&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES296861(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Charbonnages de France CDF filed Critical Charbonnages de France CDF
Publication of ES296861U publication Critical patent/ES296861U/es
Application granted granted Critical
Publication of ES296861Y publication Critical patent/ES296861Y/es
Expired legal-status Critical Current

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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • 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
    • F28D13/00—Heat-exchange apparatus using a fluidised bed
    • 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
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

INTERCAMBIADOR DE CALOR DE LECHO FLUIDIZADO PERFECCIONADO, COMPRENDIENDO DOS RECINTOS (1, 2) DE FLUIDIZACION, CADA UNO DE LOS CUALES POSEE UNA ALIMENTACION SEPARADA (5, 6) DEL GAS DE FLUIDIZACION, ESTANDO EL PRIMER RECINTO (1) DE FLUIDIZACION PROVISTO DE MEDIOS DE ALIMENTACION (9) SOLIDOS EN FORMA DE PARTICULAS, MIENTRAS QUE EL SEGUNDO RECINTO (2) DE FLUIDIZACION SE HALLA EN COMUNICACION CON EL PRIMER RECINTO (1) A TRAVES DE UNA ABERTURA INFERIOR (12), POSEYENDO UN ELEMENTO SUPERIOR DE EVACUACION (13, 14) DEL SOLIDO EN PARTICULAS Y CONTENIENDO UN HAZ (16) DE TUBOS (17) DE INTERCAMBIO DE CALOR, DISPUESTOS SUSTANCIALMENTE HORIZONTALES, CARACTERIZADO EN QUE LAS PARTICULAS DEL MEDIO SOLIDO TIENEN UNAS DIMENSIONES MEDIAS COMPRENCIDAS ENTRE 50 Y 3.000 MICRAS, LA VELOCIDAD MAXIMA DEL GAS DE FLUIDIZACION EN EL SEGUNDO RECINTO (2) ESTA COMPRENDIDO ENTRE 1,5 Y 10 VECES LA VELOCIDAD MINIMA DE FLUIDIZACION DE LASPARTICULAS DEL MEDIO SOLIDO, LOS TUBOS (17) DE INTERCAMBIO DE CALOR SE ENCUENTRAN SEPARADOSPOR UNA DISTANCIA HORIZONTAL (EH) COMPRENDIDA ENTRE 1,2 Y 3 VECES LA DIMENSION DE SU DIAMETRO EXTERIOR Y UNA DISTANCIA VERTICAL (EV) COMPRENDIDA ENTRE 1,2 Y 3 VECES DICHO DIAMETRO EXTERIOR DE LOS TUBOS.
ES1986296861U 1985-04-24 1986-04-23 Intercambiador de calor de lecho fluidizado perfeccionado. Expired ES296861Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506248A FR2581173B1 (fr) 1985-04-24 1985-04-24 Echangeur a lit fluidise pour transfert de chaleur

Publications (2)

Publication Number Publication Date
ES296861U true ES296861U (es) 1988-11-01
ES296861Y ES296861Y (es) 1989-04-16

Family

ID=9318631

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986296861U Expired ES296861Y (es) 1985-04-24 1986-04-23 Intercambiador de calor de lecho fluidizado perfeccionado.

Country Status (11)

Country Link
US (1) US4796691A (es)
EP (1) EP0199655B1 (es)
JP (1) JPS61250489A (es)
CN (1) CN1008771B (es)
AT (1) ATE38428T1 (es)
AU (1) AU591665B2 (es)
DE (1) DE3661110D1 (es)
ES (1) ES296861Y (es)
FR (1) FR2581173B1 (es)
IN (1) IN166939B (es)
ZA (1) ZA863034B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1329338C (en) * 1987-12-21 1994-05-10 Michael Gerar Alliston Fluidized bed heat exchanger and method of operating same
US5184671A (en) * 1987-12-21 1993-02-09 Foster Wheeler Energy Corporation Fluidized bed heat exchanger and method of operating same
US5108712A (en) * 1987-12-21 1992-04-28 Foster Wheeler Energy Corporation Fluidized bed heat exchanger
US4881592A (en) * 1988-02-01 1989-11-21 Uop Heat exchanger with backmix and flow through particle cooling
FR2643571A1 (fr) * 1989-02-24 1990-08-31 Charbonnages De France Regulateur non mecanique du debit de solides etabli entre deux milieux fluidises
FI91971C (fi) * 1992-04-10 1994-09-12 Borealis Holding As Leijupetireaktori
US5540894A (en) * 1993-05-26 1996-07-30 A. Ahlstrom Corporation Method and apparatus for processing bed material in fluidized bed reactors
FI93701C (fi) * 1993-06-11 1995-05-26 Ahlstroem Oy Menetelmä ja laite kuumien kaasujen käsittelemiseksi
US5569329A (en) * 1995-06-06 1996-10-29 Carbomedics, Inc. Fluidized bed with uniform heat distribution and multiple port nozzle
EP0857930A1 (de) * 1997-02-11 1998-08-12 Allgaier-Werke GmbH & Co. KG Vorrichtung und Verfahren zum Trocknen von feuchten Feststoffpartikeln in Wirbelschichten
US6263958B1 (en) 1998-02-23 2001-07-24 William H. Fleishman Heat exchangers that contain and utilize fluidized small solid particles
FI110205B (fi) * 1998-10-02 2002-12-13 Foster Wheeler Energia Oy Menetelmä ja laite leijupetilämmönsiirtimessä
SE0003796D0 (sv) * 2000-10-20 2000-10-20 Astrazeneca Ab Apparatus and method for monitoring
KR101445405B1 (ko) * 2006-07-28 2014-09-26 가부시키가이샤 브리지스톤 상간 영역을 갖는 중합체성 코어-쉘 나노입자
DE102009021661A1 (de) * 2009-05-16 2010-11-25 Outotec Oyj Wirbelschicht-Wärmetauscher
KR101700436B1 (ko) * 2015-06-29 2017-01-31 한국전력공사 순환유동층 보일러의 열교환장치
FR3048764B1 (fr) * 2016-03-08 2018-04-20 Haffner Energy Dispositif d'echange d'enthalpie entre un gaz et un liquide
CN107764110B (zh) * 2016-08-23 2019-05-14 中国石油化工股份有限公司 固体颗粒充分循环的外循环式流化床换热器
CN107764107B (zh) * 2016-08-23 2019-05-14 中国石油化工股份有限公司 外循环式流化床换热器固体颗粒充分循环的方法
US20220299270A1 (en) * 2019-08-22 2022-09-22 Commonwealth Scientific And Industrial Research Organisation Moving-bed particle heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128881A (fr) * 1954-08-05 1957-01-11 Combustion Eng Perfectionnements apportés aux procédés pour la production de vapeur surchauffée
FR1288835A (fr) * 1961-02-14 1962-03-30 Procédé d'échange de chaleur par surface entre fluides d'une part et matières granuleuses ou pulvérulentes d'autre part
DE1909039B2 (de) * 1969-02-22 1973-01-04 Metallgesellschaft Ag, 6000 Frankfurt Wirbelschichtkühler
GB1395900A (en) * 1971-10-14 1975-05-29 Technical Dev Capital Ltd Fluidized bed heat exchangers
GB1439457A (en) * 1972-06-22 1976-06-16 Exxon Research Engineering Co Fluidised bed apparatus and uses thereof
GB1448196A (en) * 1972-10-20 1976-09-02 Sprocket Properties Ltd Fluidised bed incinerators
NO143955C (no) * 1979-04-09 1982-10-26 Norsk Viftefabrikk As Varmeveksler for gass.
DE3167387D1 (en) * 1980-03-28 1985-01-10 Peabody Encomech Heat exchange apparatus
GB2105455A (en) * 1981-09-09 1983-03-23 Vyzk Ustav Chem Zarizeni An apparatus for indirect cooling of fluids by a gas stream
FR2527760B1 (fr) * 1982-05-26 1985-08-30 Creusot Loire Procede de controle du transfert de chaleur entre une matiere granulaire et une surface d'echange et echangeur de chaleur pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
AU5655386A (en) 1986-10-30
FR2581173B1 (fr) 1989-03-31
ZA863034B (en) 1986-12-30
EP0199655A1 (fr) 1986-10-29
AU591665B2 (en) 1989-12-14
EP0199655B1 (fr) 1988-11-02
US4796691A (en) 1989-01-10
CN86102930A (zh) 1986-10-22
ES296861Y (es) 1989-04-16
DE3661110D1 (en) 1988-12-08
CN1008771B (zh) 1990-07-11
ATE38428T1 (de) 1988-11-15
IN166939B (es) 1990-08-11
JPS61250489A (ja) 1986-11-07
FR2581173A1 (fr) 1986-10-31

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