DE3172626D1 - Thermal reactor of fluidizing bed type - Google Patents

Thermal reactor of fluidizing bed type

Info

Publication number
DE3172626D1
DE3172626D1 DE8181109623T DE3172626T DE3172626D1 DE 3172626 D1 DE3172626 D1 DE 3172626D1 DE 8181109623 T DE8181109623 T DE 8181109623T DE 3172626 T DE3172626 T DE 3172626T DE 3172626 D1 DE3172626 D1 DE 3172626D1
Authority
DE
Germany
Prior art keywords
bed type
thermal reactor
fluidizing bed
fluidizing
reactor
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.)
Expired
Application number
DE8181109623T
Other languages
English (en)
Inventor
Hideo Ishihara
Takahiro Ohshita
Harumitsu Saito
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.)
Ebara Corp
Original Assignee
Ebara Corp
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=26345801&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3172626(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP1052081A external-priority patent/JPS57124608A/ja
Priority claimed from JP1084181A external-priority patent/JPS57127716A/ja
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of DE3172626D1 publication Critical patent/DE3172626D1/de
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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/033—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment comminuting or crushing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/442—Waste feed arrangements
    • F23G5/444—Waste feed arrangements for solid waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/16—Over-feed arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
DE8181109623T 1981-01-27 1981-11-11 Thermal reactor of fluidizing bed type Expired DE3172626D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1052081A JPS57124608A (en) 1981-01-27 1981-01-27 Fluidized bed type heat-reactive furnace
JP1084181A JPS57127716A (en) 1981-01-29 1981-01-29 Fluidized incineration

Publications (1)

Publication Number Publication Date
DE3172626D1 true DE3172626D1 (en) 1985-11-14

Family

ID=26345801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181109623T Expired DE3172626D1 (en) 1981-01-27 1981-11-11 Thermal reactor of fluidizing bed type

Country Status (3)

Country Link
US (2) US4419330A (de)
EP (2) EP0056851B1 (de)
DE (1) DE3172626D1 (de)

Families Citing this family (40)

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JP3153091B2 (ja) * 1994-03-10 2001-04-03 株式会社荏原製作所 廃棄物の処理方法及びガス化及び熔融燃焼装置
US4419330A (en) * 1981-01-27 1983-12-06 Ebara Corporation Thermal reactor of fluidizing bed type
DE3306512A1 (de) * 1983-02-24 1984-08-30 Johannes Josef Edmund 1000 Berlin Martin Einrichtung zum zufuehren von heterogenem brennstoff, insbesondere von muell bei verbrennungsanlagen
FR2543660B1 (fr) * 1983-03-29 1987-12-31 Hamon Joseph Alimentation automatique d'une chaudiere polycombustible
DE3340099C1 (de) * 1983-11-05 1985-04-25 Ewald 4133 Neukirchen-Vluyn Schwing Vorrichtung fuer die Wirbelbettbehandlung von metallischen und nichtmetallischen Gegenstaenden
CA1285375C (en) * 1986-01-21 1991-07-02 Takahiro Ohshita Thermal reactor
US5138982A (en) * 1986-01-21 1992-08-18 Ebara Corporation Internal circulating fluidized bed type boiler and method of controlling the same
GB2189164A (en) * 1986-03-14 1987-10-21 Univ Birmingham Apparatus for fluidised beds
BR8707989A (pt) * 1987-07-20 1990-05-22 Ebara Corp Caldeira do tipo de leito fluidizado circulante interno e metodo para seu controle
JPH0815549B2 (ja) * 1987-12-10 1996-02-21 呉羽化学工業株式会社 流動層反応装置及び流動層反応方法
DE3818006A1 (de) * 1988-05-27 1989-11-30 Evt Energie & Verfahrenstech Wirbelschichtfeuerung
US4940007A (en) * 1988-08-16 1990-07-10 A. Ahlstrom Corporation Fast fluidized bed reactor
US5156099A (en) * 1988-08-31 1992-10-20 Ebara Corporation Composite recycling type fluidized bed boiler
NL8902935A (nl) * 1989-11-28 1991-06-17 Leonardus Mathijs Marie Nevels Werkwijze voor het verwerken van asresten alsmede daarbij te gebruiken verglazingsoven.
US5270189A (en) * 1990-07-03 1993-12-14 Martin Marietta Energy Systems, Inc. Biparticle fluidized bed reactor
GB2264352A (en) * 1992-01-31 1993-08-25 Richards Eng Ltd Incineration apparatus
US5504267A (en) * 1992-04-06 1996-04-02 S-P Reclamation, Inc. Resource recovery by catalytic conversion of polymers
US5369215A (en) * 1992-04-06 1994-11-29 S-P Reclamation, Inc. Depolymerization method for resource recovery from polymeric wastes
US5401130A (en) * 1993-12-23 1995-03-28 Combustion Engineering, Inc. Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof
US5922090A (en) * 1994-03-10 1999-07-13 Ebara Corporation Method and apparatus for treating wastes by gasification
TW270970B (en) * 1995-04-26 1996-02-21 Ehara Seisakusho Kk Fluidized bed combustion device
US6902711B1 (en) 1996-04-23 2005-06-07 Ebara Corporation Apparatus for treating wastes by gasification
US5900224A (en) * 1996-04-23 1999-05-04 Ebara Corporation Method for treating wastes by gasification
US5980858A (en) 1996-04-23 1999-11-09 Ebara Corporation Method for treating wastes by gasification
DE19700653C1 (de) * 1997-01-10 1998-04-02 Siemens Ag Einfüllvorrichtung für Abfall und Verfahren zur Beschickung einer Kammer oder einer Fördereinrichtung mit Abfall
US6042369A (en) * 1998-03-26 2000-03-28 Technomics, Inc. Fluidized-bed heat-treatment process and apparatus for use in a manufacturing line
US20040096568A1 (en) * 2002-07-05 2004-05-20 Sofral Societe Francaise D'alimentation S.A. Process for the production of foodstuff smoke by pyrolysis, use of a reactor particularly adapted to said process, smoke and smoked foodstuffs thus obtained
GB0503080D0 (en) * 2005-02-15 2005-03-23 Dedar Ltd Gasifiers
US20070234589A1 (en) * 2006-04-05 2007-10-11 Peter Bernegger Pressurized Drying/Dehydration Apparatus and Method
US7712353B2 (en) * 2006-12-28 2010-05-11 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid treatment system
JP5308797B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
JP5308794B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 噴流層装置を用いたポリオレフィン製造方法
JP5308795B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 ポリオレフィン製造方法、並びに、噴流層装置を備えたポリオレフィン製造システム
JP5427396B2 (ja) * 2007-12-11 2014-02-26 住友化学株式会社 粉体移送装置、及び、ポリオレフィンの製造方法
JP5249730B2 (ja) * 2007-12-11 2013-07-31 住友化学株式会社 オレフィン重合反応装置及びポリオレフィン製造方法
JP5545800B2 (ja) * 2009-06-08 2014-07-09 住友化学株式会社 噴流−流動層型オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
US20110256647A1 (en) * 2011-06-28 2011-10-20 Bridgelux Inc Methods of manufacturing elongated lenses for use in light emitting apparatuses
JP6902337B2 (ja) 2016-08-03 2021-07-14 住友化学株式会社 ヘテロファジックプロピレン重合材料の製造方法
CN108816345A (zh) * 2018-06-01 2018-11-16 苏州古柏利电子科技有限公司 一种电子元器件废品处理装置
CN114455216B (zh) * 2022-03-04 2023-08-29 广州环投增城环保能源有限公司 一种垃圾焚烧电厂石灰存储供给系统

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Publication number Priority date Publication date Assignee Title
CA809948A (en) * 1969-04-08 Tada Mitsuru Incinerator for waste materials
NL110991C (de) * 1957-09-03
US3132739A (en) * 1962-12-18 1964-05-12 Landsverk Ab Driving means
US3370938A (en) * 1965-07-30 1968-02-27 Allied Chem Method and apparatus for controlling particle size of fluidized beds
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
DE1946997A1 (de) * 1969-09-17 1971-05-06 Werner & Pfleiderer Kontinuierlicher Wirbelschicht-Trockner
GB1475992A (en) * 1974-04-11 1977-06-10 Fluidfire Dev Apparatus in which combustion takes place in a fludised bed
SE7413296L (sv) * 1975-07-25 1975-10-30 Sprocket Properties Ltd Forbrenningsugn med tryckgasbedd
GB1577717A (en) * 1976-03-12 1980-10-29 Mitchell D A Thermal reactors incorporating fluidised beds
GB1604221A (en) * 1977-05-02 1981-12-02 Appa Thermal Exchanges Ltd Removal of ash from fluidised beds
NO148086C (no) * 1977-08-19 1983-08-03 Flameless Furnaces Ltd Hvirvelskikt-forbrenningsinnretning.
GB2007811B (en) * 1977-11-15 1982-03-03 Coal Industry Patents Ltd Fluised beds
US4196676A (en) * 1978-07-21 1980-04-08 Combustion Power Company, Inc. Fluid bed combustion method and apparatus
JPS55118515A (en) * 1979-03-08 1980-09-11 Ebara Corp Fluidizing bed type combustion furnace
JPS55165416A (en) * 1979-06-13 1980-12-23 Ebara Corp Fluidized bed incinerator
JPS5630523A (en) * 1979-08-20 1981-03-27 Ebara Corp Fluidized bed type thermal reaction furnace
US4330502A (en) * 1980-06-16 1982-05-18 A. Ahlstrom Osakeyhtio Fluidized bed reactor
US4400150A (en) * 1980-10-20 1983-08-23 Stone-Platt Fluidfire Limited Fluidized bed combustor distributor plate assembly
US4419330A (en) * 1981-01-27 1983-12-06 Ebara Corporation Thermal reactor of fluidizing bed type

Also Published As

Publication number Publication date
EP0056851A3 (en) 1982-09-22
EP0154717A3 (en) 1986-01-08
EP0056851A2 (de) 1982-08-04
US4419330A (en) 1983-12-06
EP0056851B1 (de) 1985-10-09
US4452155A (en) 1984-06-05
EP0154717B1 (de) 1988-08-24
EP0154717A2 (de) 1985-09-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings