WO2009146935A3 - Verfahren und vorrichtung für das zufördern von förderfähigen materialien zu reaktionsöfen - Google Patents

Verfahren und vorrichtung für das zufördern von förderfähigen materialien zu reaktionsöfen Download PDF

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Publication number
WO2009146935A3
WO2009146935A3 PCT/EP2009/004061 EP2009004061W WO2009146935A3 WO 2009146935 A3 WO2009146935 A3 WO 2009146935A3 EP 2009004061 W EP2009004061 W EP 2009004061W WO 2009146935 A3 WO2009146935 A3 WO 2009146935A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
space
feeding
lance
tight
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.)
Ceased
Application number
PCT/EP2009/004061
Other languages
English (en)
French (fr)
Other versions
WO2009146935A2 (de
Inventor
Kurt Himmelfreundpointner
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE200810026836 external-priority patent/DE102008026836B4/de
Priority claimed from DE102008026835A external-priority patent/DE102008026835A1/de
Application filed by Individual filed Critical Individual
Priority to CN200980129113.9A priority Critical patent/CN102159889B/zh
Priority to EP09757318.2A priority patent/EP2297519B1/de
Publication of WO2009146935A2 publication Critical patent/WO2009146935A2/de
Anticipated expiration legal-status Critical
Publication of WO2009146935A3 publication Critical patent/WO2009146935A3/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/08—Screw feeders; Screw dischargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2205/00—Waste feed arrangements
    • F23G2205/12—Waste feed arrangements using conveyors
    • F23G2205/121—Screw conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2205/00—Waste feed arrangements
    • F23G2205/18—Waste feed arrangements using airlock systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2205/00—Waste feed arrangements
    • F23G2205/20—Waste feed arrangements using airblast or pneumatic feeding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/201—Feeding/conveying devices using pneumatic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/202—Feeding/conveying devices using screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/03001—Airlock sections in solid fuel supply lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Nozzles (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung für das Zufördern von förderfähigen Materialen zu Reaktionsöfen durch einen von der Außenluft druckdicht abgeschlossenen, über ein Verbindungsrohr in den Ofenraum mündenden Hohlraum. Aus dem druckdicht von der Außenluft abgeschlossenen Hohlraum in den Ofenraum (7) hinein wird durch ein als Lanze (6) ausgebildetes Rohr gefördert, welche eine gegenüber dem vorgelagerten Förderstrang verringerte Querschnittsfläche aufweist, wobei aus dem der Lanze vorgelagerten Bereich des druckdicht von der Außenluft abgeschlossenen Hohlraumes ein Luft oder Gasstrom in den Ofenraum (7) fließt und wobei durch einen drucklos arbeitenden mechanischen Förderer (5, 15) in den Anfangsbereich der Lanze hinein gefördert wird.
PCT/EP2009/004061 2008-06-05 2009-06-05 Verfahren und vorrichtung für das zufördern von förderfähigen materialien zu reaktionsöfen Ceased WO2009146935A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200980129113.9A CN102159889B (zh) 2008-06-05 2009-06-05 向反应炉内输送能输送的材料的方法和设备
EP09757318.2A EP2297519B1 (de) 2008-06-05 2009-06-05 Verfahren und vorrichtung für das zufördern von förderfähigen materialien zu reaktionsöfen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102008026836.4 2008-06-05
DE102008026835.6 2008-06-05
DE200810026836 DE102008026836B4 (de) 2008-06-05 2008-06-05 Verfahren und Vorrichtung zur Materialförderung durch eine Ofenwand
DE102008026835A DE102008026835A1 (de) 2008-06-05 2008-06-05 Verfahren und Vorrichtung zum Zufördern von förderfähigen Materialien zu Reaktionsöfen

Publications (2)

Publication Number Publication Date
WO2009146935A2 WO2009146935A2 (de) 2009-12-10
WO2009146935A3 true WO2009146935A3 (de) 2011-12-29

Family

ID=41045090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/004061 Ceased WO2009146935A2 (de) 2008-06-05 2009-06-05 Verfahren und vorrichtung für das zufördern von förderfähigen materialien zu reaktionsöfen

Country Status (3)

Country Link
EP (1) EP2297519B1 (de)
CN (1) CN102159889B (de)
WO (1) WO2009146935A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510896B1 (de) 2009-01-15 2013-08-15 Kurt Himmelfreundpointner Verfahren und vorrichtung für das fördern von förderfähigen materialien
CN102433146A (zh) * 2011-11-01 2012-05-02 中冶焦耐(大连)工程技术有限公司 采用螺旋输送系统的新型焦油渣添加工艺
FI124217B (en) * 2012-08-27 2014-05-15 Outotec Oyj ARRANGEMENTS FOR SUPPLYING A GRINDING SUBSTANCE TO A SUSPENSION FROZEN OVEN OR A STONE BURNER
CN103062786B (zh) * 2013-01-25 2015-05-20 福建永恒能源管理有限公司 一种新型煤粉计量式气动储供系统
CN104670917B (zh) * 2015-01-29 2018-04-27 成都绿迪科技有限公司 一种自动气压配料装置
US20170226656A1 (en) * 2016-02-10 2017-08-10 Ebara Corporation Apparatus and method for supplying plating solution to plating tank, plating system, powder container, and plating method
AU2017379142B2 (en) 2016-12-20 2023-04-13 Aduro A/S A combi stove and use of a combi stove
EP3434632B1 (de) * 2017-07-25 2024-11-13 Knauf PFT GmbH & Co. KG Vorrichtung und verfahren zum fördern von zumindest überwiegend aus festkörperpartikeln bestehendem material, insbesondere pulvermaterial, beispielsweise trockenmörtel
CN108534165B (zh) * 2018-03-27 2020-08-28 上海金联热电有限公司 一种供料装置以及带有该装置的锅炉燃烧系统
CN112896955A (zh) * 2019-12-03 2021-06-04 北京航天石化技术装备工程有限公司 一种生活垃圾处理系统的密封给料装置
US11737394B2 (en) * 2020-05-29 2023-08-29 Deere & Company Crop flow nozzle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302047A1 (de) * 1987-07-30 1989-02-01 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Verfahren und Anlage zur Gewinnung von flüssigem Roheisen oder Stahlvorprodukten aus stückigen, eisenoxidhältigen Einsatzstoffen
DE4338161A1 (de) * 1993-11-02 1995-05-04 Ver Energiewerke Ag Verfahren zur Behandlung grubenfeuchter, vorgebrochener Rohbraunkohle für eine pneumatische Förderung in eine Wirbelschichtfeuerung
AT5749U1 (de) * 2001-01-17 2002-11-25 Hamacher Karl Gmbh Vorrichtung zum dosieren und fördern von schüttgütern
WO2007115345A1 (de) * 2006-04-11 2007-10-18 Niederer Hermann Jun Auswurfschleuder
US20080047397A1 (en) * 2004-12-23 2008-02-28 Martin Schmidt Process and Apparatus for Producing Metals and/or Primaryh Metal Products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85200148U (zh) * 1985-04-01 1986-02-19 南京工学院 压力高浓度连续稳定的煤粉添加装置
CN2685292Y (zh) * 2003-11-06 2005-03-16 江苏正昌集团有限公司 一种粘性物料输送机
AT502048B1 (de) * 2005-09-28 2007-01-15 Himmelfreundpointner Kurt Verfahren und vorrichtung zum beschicken von verarbeitungsanlagen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302047A1 (de) * 1987-07-30 1989-02-01 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Verfahren und Anlage zur Gewinnung von flüssigem Roheisen oder Stahlvorprodukten aus stückigen, eisenoxidhältigen Einsatzstoffen
DE4338161A1 (de) * 1993-11-02 1995-05-04 Ver Energiewerke Ag Verfahren zur Behandlung grubenfeuchter, vorgebrochener Rohbraunkohle für eine pneumatische Förderung in eine Wirbelschichtfeuerung
AT5749U1 (de) * 2001-01-17 2002-11-25 Hamacher Karl Gmbh Vorrichtung zum dosieren und fördern von schüttgütern
US20080047397A1 (en) * 2004-12-23 2008-02-28 Martin Schmidt Process and Apparatus for Producing Metals and/or Primaryh Metal Products
WO2007115345A1 (de) * 2006-04-11 2007-10-18 Niederer Hermann Jun Auswurfschleuder

Also Published As

Publication number Publication date
WO2009146935A2 (de) 2009-12-10
CN102159889B (zh) 2013-10-30
EP2297519A2 (de) 2011-03-23
EP2297519B1 (de) 2014-05-07
CN102159889A (zh) 2011-08-17

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