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WO2014006459A1 - Foyer mécanique à grille vibrante - Google Patents

Foyer mécanique à grille vibrante Download PDF

Info

Publication number
WO2014006459A1
WO2014006459A1 PCT/IB2012/053485 IB2012053485W WO2014006459A1 WO 2014006459 A1 WO2014006459 A1 WO 2014006459A1 IB 2012053485 W IB2012053485 W IB 2012053485W WO 2014006459 A1 WO2014006459 A1 WO 2014006459A1
Authority
WO
WIPO (PCT)
Prior art keywords
grate
grates
fuel
combustion
cascade
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/IB2012/053485
Other languages
English (en)
Inventor
Jørgen Hansen
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.)
Babcock and Wilcox Volund AS
Original Assignee
Babcock and Wilcox Volund AS
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 Babcock and Wilcox Volund AS filed Critical Babcock and Wilcox Volund AS
Priority to PCT/IB2012/053485 priority Critical patent/WO2014006459A1/fr
Priority to EP12750816.6A priority patent/EP2870412A1/fr
Publication of WO2014006459A1 publication Critical patent/WO2014006459A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H3/00—Grates with hollow bars
    • F23H3/02—Grates with hollow bars internally cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H7/00—Inclined or stepped grates
    • F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
    • F23H7/08—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding reciprocating along their axes

Definitions

  • the method further comprises the step of vibrating the last grate at a lower frequency or at a shorter time than the first grate,
  • the pauses between the vibrations of the last grate are longer than the pauses between the vibrations of the first grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
PCT/IB2012/053485 2012-07-06 2012-07-06 Foyer mécanique à grille vibrante Ceased WO2014006459A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IB2012/053485 WO2014006459A1 (fr) 2012-07-06 2012-07-06 Foyer mécanique à grille vibrante
EP12750816.6A EP2870412A1 (fr) 2012-07-06 2012-07-06 Foyer mécanique à grille vibrante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2012/053485 WO2014006459A1 (fr) 2012-07-06 2012-07-06 Foyer mécanique à grille vibrante

Publications (1)

Publication Number Publication Date
WO2014006459A1 true WO2014006459A1 (fr) 2014-01-09

Family

ID=46727271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/053485 Ceased WO2014006459A1 (fr) 2012-07-06 2012-07-06 Foyer mécanique à grille vibrante

Country Status (2)

Country Link
EP (1) EP2870412A1 (fr)
WO (1) WO2014006459A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104930499A (zh) * 2015-06-24 2015-09-23 天津机电进出口有限公司 一种棕榈废料锅炉分段燃烧炉膛
CN105757648A (zh) * 2014-12-16 2016-07-13 哈尔滨东升锅炉有限公司 防倒烧电动除渣生物质燃烧器
CN111351025A (zh) * 2020-03-16 2020-06-30 张茂排 一种生物质发电燃烧锅炉

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482757C (de) * 1925-09-04 1929-09-25 Alexej Lomschakoff Stufenrost
EP0754907A2 (fr) * 1995-07-18 1997-01-22 BURMEISTER & WAIN ENERGI A/S Procédé pour contrÔler la combustion dans une chaudière à grille vibrante
EP0966635A1 (fr) 1997-03-19 1999-12-29 Ansaldo Volund A/S Installation aux fins de l'incineration des boues et des dechets industriels et menagers et procede correspondant
US6220190B1 (en) 1999-01-15 2001-04-24 George David Dumbaugh Water-cooled oscillating grate system
EP1106921A1 (fr) * 1999-12-09 2001-06-13 Ansaldo Volund A/S Procédé de fonctionnement d' une grille vibrante dans un foyer à biomasse
US6655304B1 (en) * 1999-05-21 2003-12-02 Barlow Projects, Inc. Mass fuel combustion system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482757C (de) * 1925-09-04 1929-09-25 Alexej Lomschakoff Stufenrost
EP0754907A2 (fr) * 1995-07-18 1997-01-22 BURMEISTER & WAIN ENERGI A/S Procédé pour contrÔler la combustion dans une chaudière à grille vibrante
EP0966635A1 (fr) 1997-03-19 1999-12-29 Ansaldo Volund A/S Installation aux fins de l'incineration des boues et des dechets industriels et menagers et procede correspondant
US6220190B1 (en) 1999-01-15 2001-04-24 George David Dumbaugh Water-cooled oscillating grate system
US6655304B1 (en) * 1999-05-21 2003-12-02 Barlow Projects, Inc. Mass fuel combustion system
EP1106921A1 (fr) * 1999-12-09 2001-06-13 Ansaldo Volund A/S Procédé de fonctionnement d' une grille vibrante dans un foyer à biomasse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105757648A (zh) * 2014-12-16 2016-07-13 哈尔滨东升锅炉有限公司 防倒烧电动除渣生物质燃烧器
CN105757648B (zh) * 2014-12-16 2018-09-21 泉州兴哲商贸有限公司 防倒烧电动除渣生物质燃烧器
CN104930499A (zh) * 2015-06-24 2015-09-23 天津机电进出口有限公司 一种棕榈废料锅炉分段燃烧炉膛
CN111351025A (zh) * 2020-03-16 2020-06-30 张茂排 一种生物质发电燃烧锅炉

Also Published As

Publication number Publication date
EP2870412A1 (fr) 2015-05-13

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