RS54758B1 - Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem i reaktor sa fluidiziranim slojem - Google Patents

Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem i reaktor sa fluidiziranim slojem

Info

Publication number
RS54758B1
RS54758B1 RS20160339A RSP20160339A RS54758B1 RS 54758 B1 RS54758 B1 RS 54758B1 RS 20160339 A RS20160339 A RS 20160339A RS P20160339 A RSP20160339 A RS P20160339A RS 54758 B1 RS54758 B1 RS 54758B1
Authority
RS
Serbia
Prior art keywords
air
fluidized bed
wall
bed reactor
air distribution
Prior art date
Application number
RS20160339A
Other languages
English (en)
Inventor
Thorsten Friedrich Koppers
Oguzhan Narin
Original Assignee
Doosan Lentjes Gmbh
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 Doosan Lentjes Gmbh filed Critical Doosan Lentjes Gmbh
Publication of RS54758B1 publication Critical patent/RS54758B1/sr

Links

Classifications

    • 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
    • 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
    • B01J8/18—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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices

Landscapes

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

Abstract

Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem sa sledećim karakteristikama u svom funkcionalnom položaju:- dovodna cev (10) za gas, koja sadrži- unutrašnju površinu (10i), spoljašnju površinu (10o), donju krajnju sekciju (10l) prilagođenu za prijem struje vazduha iz priključenog izvora vazduha, i gornju krajnju sekciju (10u),- poklopac (20) za distribuciju vazduha, koji sadrži- gornju granicu (20u), pričvršćenu za gornju krajnju sekciju (10u) dovodne cevi (10) za gas,- donje dno (20l), koje je postavljeno na vertikalnom rastojanju ispod pomenute gornje granice (20u) i okružuje dovodnu cev (10) za gas,- periferni zid (20w), koji ima unutrašnju površinu (20i) i spoljašnju površinu (20o) i pruža se između pomenute gornje granice (20u) i pomenutog donjeg dna (20l), čime definiše najmanje jedan prostor (S) između odgovarajućih sekcija spoljašnje površine (10o) dovodne cevi (10) za gas i unutrašnje površine (20i) zida (20w) poklopca (20) za distribuciju vazduha,- prva odvodna sredstva (12) za vazduh u gornjem kraju (10u) zida (10w) pomenute dovodne cevi (10) za vazduh omogućavaju strujanje vazduha iz centralne dovodne cevi (10) za gas u prostor (S) i- mnoštvo drugih odvodnih sredstava (22) za vazduh omogućava strujanje vazduha iz pomenutog prostora (S) u okolnu oblast (AA),- prva i druga odvodna sredstva (12, 22) za vazduh su raspoređena vertikalno odmaknuto,- najmanje jedno od pomenutih drugih odvodnih sredstava (22) za vazduh ima spoljašnji poprečni presek duž spoljašnje površine (20o) pomenutog zida (20w) koji varira po svojoj vertikalnoj visini duž svog horizontalnog prostiranja, pri čemu je spoljašnji poprečni presek najmanje jednog od pomenutih odvodnih sredstava (22) za vazduh definisan ograničenim prolazom (20c) između njegovih krajnjih zona sa desne i sa leve strane.Prijava sadrži još 12 patentnih zahteva.
RS20160339A 2013-12-11 2013-12-11 Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem i reaktor sa fluidiziranim slojem RS54758B1 (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13196697.0A EP2884171B1 (en) 2013-12-11 2013-12-11 Air distribution nozzle for a fluidized bed reactor and a fluidized bed reactor

Publications (1)

Publication Number Publication Date
RS54758B1 true RS54758B1 (sr) 2016-10-31

Family

ID=49766934

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20160339A RS54758B1 (sr) 2013-12-11 2013-12-11 Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem i reaktor sa fluidiziranim slojem

Country Status (8)

Country Link
US (1) US10066831B2 (sr)
EP (1) EP2884171B1 (sr)
CN (1) CN105683655B (sr)
AR (1) AR098671A1 (sr)
HK (1) HK1223676A1 (sr)
PL (1) PL2884171T3 (sr)
RS (1) RS54758B1 (sr)
WO (1) WO2015086191A1 (sr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10288281B2 (en) * 2015-07-02 2019-05-14 David Allen Brownlee Two-part block nozzle
CN105090942B (zh) * 2015-08-19 2018-06-12 河南科技大学 一种微定向风帽装置
WO2019043830A1 (ja) * 2017-08-30 2019-03-07 三菱日立パワーシステムズ株式会社 空気ノズル、外筒、ボイラ及び発電システム並びに空気ノズルの外筒の交換方法
CN109869715B (zh) * 2019-02-22 2020-10-09 刘沁昱 防漏渣风帽及其制备方法和循环流化床锅炉
KR102153032B1 (ko) * 2019-11-13 2020-09-07 한전케이피에스 주식회사 순환 유동층 보일러의 에어노즐
KR102221563B1 (ko) * 2020-04-23 2021-03-02 한전케이피에스 주식회사 순환 유동층 보일러의 에어노즐
CN115667800A (zh) 2020-05-04 2023-01-31 斗山能捷斯有限责任公司 流化床气体分布喷嘴和流化床反应器
CN113237055B (zh) * 2021-06-23 2024-08-23 国能神福(龙岩)发电有限公司 循环流化床锅炉的风室及循环流化床锅炉
CN114272856B (zh) * 2021-12-17 2023-08-01 中国科学院工程热物理研究所 轴向出风风帽和燃料反应装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298793A (en) * 1963-04-04 1967-01-17 Badger Co Fluid bed diffusion
JPS58182006A (ja) * 1982-04-20 1983-10-24 Ishikawajima Harima Heavy Ind Co Ltd 流動床燃焼装置
CH660561A5 (de) * 1982-08-30 1987-05-15 Escher Wyss Gmbh Ringspaltduese und deren verwendung in einem fliessbetttrockner.
US4589841A (en) * 1984-05-02 1986-05-20 Asea Stal Ab Cap for nozzles in an after combustion fluidized bed
SE8700456L (sv) * 1987-02-06 1988-08-07 Goetaverken Energy Syst Ab Lufttillforseldysa for en fluidbeddeldstad
US4841884A (en) * 1988-05-26 1989-06-27 A. Ahlstrom Corporation Distributor plate for fluidized bed reactor
DE9403330U1 (de) * 1993-03-05 1994-04-07 Joh. Vaillant Gmbh U. Co, 42859 Remscheid Düse
FI105236B (fi) * 1998-06-15 2000-06-30 Outokumpu Oy Syöttölaitteisto sulatusuuniin syötettävän syöttöseoksen esivalmistamiseksi
DE10227473B4 (de) * 2002-06-19 2004-08-26 Alstom Power Boiler Gmbh Primärluftdüse für einen Wirbelschichtreaktor
US8696348B2 (en) * 2006-04-26 2014-04-15 Air Products And Chemicals, Inc. Ultra-low NOx burner assembly
US7819071B2 (en) * 2006-11-16 2010-10-26 Seminatore Salvatore J Nozzle system
CN201764492U (zh) * 2010-07-15 2011-03-16 西安热工研究院有限公司 环形稳流风帽
US8608089B2 (en) * 2010-12-06 2013-12-17 Bp Corporation North America Inc. Nozzle for use in fluidized catalytic cracking
DE102011000734A1 (de) * 2011-02-15 2012-08-16 Alstom Technology Ltd. Düsenbodenanordnung für einen Trockner und Verfahren zu dessen Betrieb
US20120214109A1 (en) * 2011-02-22 2012-08-23 Alstom Technology Ltd Fluidizing nozzle weld collar
KR101510033B1 (ko) * 2011-03-10 2015-04-07 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 산소-연료 버너 장치
DE102011101092A1 (de) * 2011-05-10 2012-11-15 Rwe Power Ag Luftdüse zum Einbringen eines ein Oxidationsmittel umfassenden Gasstroms in einen Feuerraum
CN202253612U (zh) * 2011-09-01 2012-05-30 中国华能集团清洁能源技术研究院有限公司 一种具有自紧功能的风帽
CN202328203U (zh) * 2011-11-26 2012-07-11 江苏南山冶金机械制造有限公司 一种锅炉风帽
CN202442328U (zh) * 2012-02-16 2012-09-19 潍坊实德节能环保技术有限公司 循环流化床锅炉用钟罩式风帽
CN103423739B (zh) * 2013-07-30 2015-08-26 中国华能集团清洁能源技术研究院有限公司 一种带有组合芯管的耐磨防漏渣风帽

Also Published As

Publication number Publication date
HK1223676A1 (zh) 2017-08-04
EP2884171A1 (en) 2015-06-17
CN105683655B (zh) 2018-01-19
US20160281977A1 (en) 2016-09-29
US10066831B2 (en) 2018-09-04
EP2884171B1 (en) 2016-04-13
AR098671A1 (es) 2016-06-08
CN105683655A (zh) 2016-06-15
PL2884171T3 (pl) 2016-08-31
WO2015086191A1 (en) 2015-06-18

Similar Documents

Publication Publication Date Title
RS54758B1 (sr) Mlaznica za distribuciju vazduha u reaktoru sa fluidiziranim slojem i reaktor sa fluidiziranim slojem
AR106077A1 (es) Un sistema de combustión de un gas combustible fluidizado para un proceso de deshidrogenación catalítica
HRP20171986T1 (hr) Uređaj za miješanje i distribuciju sa zonama za miješanje i izmjenu
HRP20171984T1 (hr) Uređaj za miješanje i distribuciju koji sadrži razdjelnu ploču s perifernim otvorima
HRP20150153T1 (hr) Uređaj za pročišćavanje dimnih plinova
LT2013075A (lt) Biofiltras-adsorberis
MX2017005261A (es) Dispositivo de mezclado y distribucion con zonas de mezclado y de intercambio y deflectores.
PL402413A1 (pl) Opalany wymiennik ciepła
EA201690266A1 (ru) Реактор для синтеза углеводородов
EA201690197A1 (ru) Входное сопло для подачи холодной воды в бойлер
IN2014CN04632A (sr)
BR112022014173A2 (pt) Secador para placas ou ladrilhos cerâmicos
MX2014010742A (es) Planta de tratamiento para el tratamiento de aguas residuales.
CN205481041U (zh) 废气催化燃烧装置
RU2010136487A (ru) Теплообменник
ES2492840R1 (es) Estructura de conexión en fundición o forja de pasos múltiples para la conexión de un sistema de conducciones de caldera.
CN202599221U (zh) 一种烟气冷却塔
RS54320B1 (sr) Dno livačkog lonca i livački lonac
RU2013100325A (ru) Барботажный экстрактор
UA59790U (ru) Система для распыления сорбента в среде дымовых газов теплотехнических установок
UA84324U (uk) Опалювальний котел
HRP20210023T1 (hr) Uređaj za miješanje fluida za katalitički sloj
UA85933C2 (uk) Повітророзподільник
PL398456A1 (pl) Instalacja do podgrzewania wody uzytkowej z panelem solarnym
RU2013123475A (ru) Подогреватель воды