KR940006636A - 유동상 반응기의 에어디스트리뷰터용 에어노즐 - Google Patents

유동상 반응기의 에어디스트리뷰터용 에어노즐 Download PDF

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Publication number
KR940006636A
KR940006636A KR1019930017765A KR930017765A KR940006636A KR 940006636 A KR940006636 A KR 940006636A KR 1019930017765 A KR1019930017765 A KR 1019930017765A KR 930017765 A KR930017765 A KR 930017765A KR 940006636 A KR940006636 A KR 940006636A
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KR
South Korea
Prior art keywords
air
air distributor
air nozzle
fluidized bed
bed reactor
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Application number
KR1019930017765A
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English (en)
Other versions
KR970011319B1 (ko
Inventor
라이딕 하인쯔
Original Assignee
니콜라우스 짐머만.안토니 루카스
에베테 에네르기-운트 페르파렌슈테흐니크 게엠베하
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Application filed by 니콜라우스 짐머만.안토니 루카스, 에베테 에네르기-운트 페르파렌슈테흐니크 게엠베하 filed Critical 니콜라우스 짐머만.안토니 루카스
Publication of KR940006636A publication Critical patent/KR940006636A/ko
Application granted granted Critical
Publication of KR970011319B1 publication Critical patent/KR970011319B1/ko

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    • 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
    • B01J8/1872—Details of the fluidised bed 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
    • B01J8/44—Fluidisation grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00902—Nozzle-type feeding elements

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

본 발명은 수직방향의 입구 및 출구덕트를 구비한 유동상(流動床) 반응기의 에어디스트리뷰터용 사이펀형 에어 노즐에 관한 것으로서, 출구덕트의 연장선에서 출구덕트의 수직축에 대하여 입구덕트의 방향으로α＝0°∼20°의 각으로 설치되고, 에어디스트리뷰터를 관통하여 윈드박스 내부까지 돌출되고, 에어디스트리뷰터를 관통하여 윈드박스 내부까지 돌출되고, 착탈가능한 커버를 가진 연결슬리브를 구비한다. 또한, 에어노즐 출구개구부의 상부 에지는 에어디스트리뷰터의 내화성 라이닝의 상부 에지와 동일한 높이로 한다.

Description

유동상 반응기의 에어디스트리뷰터용 에어노즐
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 유동상 반응기의 단면도,
제23도는 유동상 반응기의 에어디스트리뷰터 및 윈드박스의 단면도.

Claims (1)

  1. 수직방향의 입구 및 출구덕트를 구비한 유동상(流動床) 반응기의 에어디스트리뷰터용 사이펀형 에어노즐에 있어서, 출구덕트(7)의 연장선에서 출구덕트(7)의 수직축에 대하여 입구덕트(6)의 방향으로α＝0°∼20°의 각으로 설치되고, 에어디스트 리뷰터(3)를 관통하여 윈드박스 내부까지 돌출되고, 착탈가능한 커버(10)를 가진 연결슬리브(9)를 구비하며, 에어노즐 출구개구부(12)의 상부 에지는 에어디스트리뷰터(3)의 내화성 라이닝(4)의 상부 에지와 동일한 높이로 한 것을 특징으로 하는 사이펀형 에어노즐.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930017765A 1992-09-12 1993-09-06 유동상 반응기의 에어디스트리뷰터용 에어노즐 KR970011319B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4230608.6 1992-09-12
DE4230608A DE4230608C1 (de) 1992-09-12 1992-09-12 Luftdüse für den Anströmboden eines Wirbelschichtreaktors

Publications (2)

Publication Number Publication Date
KR940006636A true KR940006636A (ko) 1994-04-25
KR970011319B1 KR970011319B1 (ko) 1997-07-09

Family

ID=6467846

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930017765A KR970011319B1 (ko) 1992-09-12 1993-09-06 유동상 반응기의 에어디스트리뷰터용 에어노즐

Country Status (6)

Country Link
US (1) US5376181A (ko)
JP (1) JPH07112538B2 (ko)
KR (1) KR970011319B1 (ko)
DE (1) DE4230608C1 (ko)
FR (1) FR2695572B1 (ko)
PL (1) PL172918B1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100510880B1 (ko) * 1998-12-18 2006-01-27 삼성엔지니어링 주식회사 분산 노즐 및 이를 이용한 유동층 반응기
US6318383B1 (en) * 1999-07-30 2001-11-20 Charles L. Wood Cleaning and servicing lawn sprinkler heads
US20140102342A1 (en) * 2012-10-17 2014-04-17 Babcock & Wilcox Power Generation Group, Inc. In-bed solids control valve with improved reliability
KR101598133B1 (ko) * 2013-11-18 2016-02-29 쌍용양회공업(주) 시멘트 제조장치의 유동반응기

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794666A (en) * 1955-02-18 1958-05-07 British Titan Products Improvements in or relating to apparatus for the distribution of gases
US2953248A (en) * 1956-03-28 1960-09-20 Bird Machine Co Apparatus for clearing restricted orifice
US3000036A (en) * 1959-08-12 1961-09-19 Tidewater Oil Company Cleaning tool
DE1249829B (de) * 1963-07-15 1967-09-14 Dorr-Oliver Incorporated, Stamford, Conn. (V. St. A.) Gasverteilungsplatte für Wirbelschichtvorrichtungen
BE795348A (fr) * 1972-02-16 1973-05-29 Charbonnages De France Dispositif d'alimentation en gaz d'un reacteur de traitement par fluidisation
IT1193589B (it) * 1982-01-29 1988-07-08 Montedison Spa Distributore di gas per letti fluidizzati
US4475467A (en) * 1982-02-12 1984-10-09 York-Shipley, Inc. Fluidized bed reactor utilizing a plate support and method of operating the reactor
DE3224909A1 (de) * 1982-07-03 1984-01-05 Ferdinand Lentjes, Dampfkessel- und Maschinenbau, 4000 Düsseldorf Wirbelschichtfeuerung
SE442242B (sv) * 1983-03-02 1985-12-09 Stal Laval Turbin Ab Forfaringssett for rengoring av haloppningar och/eller dysor i hetvatten- eller angpannor med tva eller flera fluidiserade beddar
US5014632A (en) * 1988-08-16 1991-05-14 A. Ahlstrom Corporation Distributor plate in a fluidized bed reactor

Also Published As

Publication number Publication date
PL172918B1 (pl) 1997-12-31
FR2695572B1 (fr) 1996-07-26
PL300346A1 (en) 1994-03-21
JPH06190266A (ja) 1994-07-12
FR2695572A1 (fr) 1994-03-18
US5376181A (en) 1994-12-27
KR970011319B1 (ko) 1997-07-09
DE4230608C1 (de) 1994-01-05
JPH07112538B2 (ja) 1995-12-06

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