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WO2004031653A1 - Grille de brulage a circulation pour combustion complete - Google Patents

Grille de brulage a circulation pour combustion complete Download PDF

Info

Publication number
WO2004031653A1
WO2004031653A1 PCT/CN2003/000821 CN0300821W WO2004031653A1 WO 2004031653 A1 WO2004031653 A1 WO 2004031653A1 CN 0300821 W CN0300821 W CN 0300821W WO 2004031653 A1 WO2004031653 A1 WO 2004031653A1
Authority
WO
WIPO (PCT)
Prior art keywords
grate
bracket
fixed
movable
movable grate
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/CN2003/000821
Other languages
English (en)
Chinese (zh)
Inventor
Chengguo Ma
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
Application filed by Individual filed Critical Individual
Priority to AU2003271033A priority Critical patent/AU2003271033A1/en
Publication of WO2004031653A1 publication Critical patent/WO2004031653A1/fr
Priority to US11/097,115 priority patent/US20050199163A1/en
Anticipated expiration legal-status Critical
Priority to US12/012,965 priority patent/US8051786B2/en
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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H11/00—Travelling-grates
    • F23H11/12—Travelling-grates inclined travelling grates; Stepped travelling grates

Definitions

  • a circulating ash burner grate which is composed of a fixed grate sheet support, a movable grate sheet support matched with a supporting roller on the fixed grate sheet support, and a fixed
  • the fixed grate sheet matched with the girder bracket mounting cross beam, the movable grate sheet and the transmission device matched with the movable grate sheet bracket mounting cross beam, the movable grate sheet and the fixed grate sheet are interspersed and arranged, and the fixed grate sheet support is a long ring, so
  • the movable grate bracket is composed of a pair of opposite rectangular movable grate brackets and another pair of opposite arc-shaped movable grate brackets.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Transmission Devices (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

La présente invention concerne une grille de brûlage à circulation permettant une combustion complète. Dans la présente invention, les grilles à va-et-vient et les grilles à chaîne existantes sont conçues respectivement en une forme annulaire présentant une extrémité avant ainsi qu'une extrémité arrière lesquelles sont proches et de la houille est brûlée de façon circulaire sur les grilles de brûlage. Ainsi elle résout certains problèmes en ce que le temps de séjour de la houille dans l'étuve est court, de même que les problèmes de résidus générés à cause d'une combustion et d'un brûlage incomplet, ainsi que le rendement thermique diminué de la chaudière.
PCT/CN2003/000821 2002-10-02 2003-09-25 Grille de brulage a circulation pour combustion complete Ceased WO2004031653A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003271033A AU2003271033A1 (en) 2002-10-02 2003-09-25 Circulating firing grate for complete combustion
US11/097,115 US20050199163A1 (en) 2002-10-02 2005-04-01 Stoker grates for circulating burning-up
US12/012,965 US8051786B2 (en) 2002-10-02 2008-02-06 Stoker grates for circulating combustible material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02259882.0 2002-10-02
CN02259882U CN2573878Y (zh) 2002-10-02 2002-10-02 一种循环燃烬炉排

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/097,115 Continuation US20050199163A1 (en) 2002-10-02 2005-04-01 Stoker grates for circulating burning-up

Publications (1)

Publication Number Publication Date
WO2004031653A1 true WO2004031653A1 (fr) 2004-04-15

Family

ID=27794893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000821 Ceased WO2004031653A1 (fr) 2002-10-02 2003-09-25 Grille de brulage a circulation pour combustion complete

Country Status (5)

Country Link
US (1) US20050199163A1 (fr)
CN (1) CN2573878Y (fr)
AU (1) AU2003271033A1 (fr)
RU (1) RU2287740C2 (fr)
WO (1) WO2004031653A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2336469C1 (ru) * 2007-04-03 2008-10-20 Михаил Александрович Валюжинич Водогрейная котельная установка
CN104266201A (zh) * 2014-10-14 2015-01-07 济南锅炉集团有限公司 复合炉排燃烧设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018168A (en) * 1975-03-17 1977-04-19 Von Roll Ag Incinerator feed
CN86205040U (zh) * 1986-07-26 1987-03-18 锦州市炉排厂 具有新型传动机构的往复炉排
US5538128A (en) * 1993-10-21 1996-07-23 W + E Umwelttechnik Ag Grate for a furnace
CN2363183Y (zh) * 1998-12-07 2000-02-09 罗机宣 水平往复炉排燃煤机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035128A (en) * 1934-05-14 1936-03-24 Furnaslave Inc Underfeed stoker grate
US2183386A (en) * 1939-02-11 1939-12-12 Nat Engineering & Mfg Co Inc Mechanical stoker
US2777406A (en) * 1952-08-11 1957-01-15 Flynn & Emrich Company Refuse burning furnace
US3221679A (en) * 1963-05-22 1965-12-07 Morse Boulger Inc Automatic stoking grates
US3460818A (en) * 1966-05-31 1969-08-12 Mckee & Co Arthur G Apparatus for treatment of particulate material on moving support
US4437452A (en) * 1979-07-31 1984-03-20 Detroit Stoker Company Rotary continuous ash discharge stoker
DE4105328C1 (fr) * 1991-02-18 1992-11-19 Noell - K + K Abfalltechnik Gmbh, 4040 Neuss, De
FI95964C (fi) * 1994-05-20 1996-04-10 Sermet Oy Arina
DE4441009C2 (de) * 1994-11-17 2001-03-29 Karl Von Wedel Rostplattenanordnung
RU2115863C1 (ru) * 1996-03-15 1998-07-20 Сергей Федорович Лютин Механическая переталкивающая колосниковая решетка

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018168A (en) * 1975-03-17 1977-04-19 Von Roll Ag Incinerator feed
CN86205040U (zh) * 1986-07-26 1987-03-18 锦州市炉排厂 具有新型传动机构的往复炉排
US5538128A (en) * 1993-10-21 1996-07-23 W + E Umwelttechnik Ag Grate for a furnace
CN2363183Y (zh) * 1998-12-07 2000-02-09 罗机宣 水平往复炉排燃煤机

Also Published As

Publication number Publication date
RU2287740C2 (ru) 2006-11-20
RU2005113273A (ru) 2005-09-20
AU2003271033A1 (en) 2004-04-23
US20050199163A1 (en) 2005-09-15
CN2573878Y (zh) 2003-09-17

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