WO2012012909A3 - Wassergekühlter schubverbrennungsrost mit parallelantrieb - Google Patents

Wassergekühlter schubverbrennungsrost mit parallelantrieb Download PDF

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Publication number
WO2012012909A3
WO2012012909A3 PCT/CH2011/000169 CH2011000169W WO2012012909A3 WO 2012012909 A3 WO2012012909 A3 WO 2012012909A3 CH 2011000169 W CH2011000169 W CH 2011000169W WO 2012012909 A3 WO2012012909 A3 WO 2012012909A3
Authority
WO
WIPO (PCT)
Prior art keywords
grate
plates
grate plates
movable
water
Prior art date
Application number
PCT/CH2011/000169
Other languages
English (en)
French (fr)
Other versions
WO2012012909A2 (de
Inventor
Martin Stiefel
Original Assignee
Doikos Investments Ltd.
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 CH01258/10A external-priority patent/CH703509B1/de
Priority claimed from CH00661/11A external-priority patent/CH704830A2/de
Priority to EP11745476.9A priority Critical patent/EP2598801B1/de
Priority to JP2013520937A priority patent/JP5746341B2/ja
Priority to US13/812,395 priority patent/US9157632B2/en
Priority to KR1020137002840A priority patent/KR20130040239A/ko
Application filed by Doikos Investments Ltd. filed Critical Doikos Investments Ltd.
Priority to CN201180047510.9A priority patent/CN103154615B/zh
Priority to EA201300036A priority patent/EA201300036A1/ru
Priority to BR112013002141A priority patent/BR112013002141A2/pt
Priority to CA2806893A priority patent/CA2806893A1/en
Publication of WO2012012909A2 publication Critical patent/WO2012012909A2/de
Publication of WO2012012909A3 publication Critical patent/WO2012012909A3/de

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
    • F23H11/00—Travelling-grates
    • F23H11/06—Travelling-grates with the bars movable relatively to one another
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H11/00—Travelling-grates
    • F23H11/18—Details
    • F23H11/20—Driving-means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H13/00—Grates not covered by any of groups F23H1/00-F23H11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/08—Bearers; Frames; Spacers; Supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H7/00—Inclined or stepped grates
    • F23H7/02—Inclined or stepped grates with fixed bars
    • F23H7/04—Inclined or stepped grates with fixed bars in parallel disposition
    • 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
    • F23H2900/00—Special features of combustion grates
    • F23H2900/03021—Liquid cooled grates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

Der wassergekühlte Schub-Verbrennungsrost besteht entweder aus lauter beweglichen Rostplatten (6) oder aber aus einer Kombination von beweglichen Rostplatten (6) und stationären Rostplatten (5). Diese Rostplatten (5,6) liegen treppenförmig aufeinander auf und die beweglichen Rostplatten (6) können quer zu ihrer Längsrichtung hin und her bewegt werden. Die Länge der über die Rostbahnbreite durchgehenden Rostplatten (5,6) misst mehr als 6 Meter. Hierzu sind sie auf zwischenliegenden Stahlträgern (45) abgestützt. Die beweglichen Rostplatten (6) sind von je einem Parallel-Antrieb aus zwei gesonderten Antriebseinheiten angetrieben, mittels welcher Antriebseinheiten je ein Endbereich einer beweglichen Rostplatte (6) hin und her verschiebbar ist, wobei die beiden Antriebseinheiten synchronisierbar sind. Zur Separierung der Primärluft über mehrere Bereiche quer über die Rostbahn kann mindestens eine Trennwand sich längs der Rostbahn unter dem Rost und seinen stationären Rostplatten (5) und beweglichen Rostplatten (6) erstrecken.
PCT/CH2011/000169 2010-07-30 2011-07-21 Wassergekühlter schubverbrennungsrost mit parallelantrieb WO2012012909A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA2806893A CA2806893A1 (en) 2010-07-30 2011-07-21 Water-cooled sliding combustion grate having a parallel drive
BR112013002141A BR112013002141A2 (pt) 2010-07-30 2011-07-21 grelha de combustão deslizante resfriada por água
JP2013520937A JP5746341B2 (ja) 2010-07-30 2011-07-21 並行駆動装置を有する水冷式スラスト燃焼火格子
US13/812,395 US9157632B2 (en) 2010-07-30 2011-07-21 Water-cooled sliding combustion grate having a parallel drive
KR1020137002840A KR20130040239A (ko) 2010-07-30 2011-07-21 평행한 드라이브를 구비하는 수냉식 슬라이딩 연소 화격자
EP11745476.9A EP2598801B1 (de) 2010-07-30 2011-07-21 Wassergekühlter schubverbrennungsrost mit parallelantrieb
CN201180047510.9A CN103154615B (zh) 2010-07-30 2011-07-21 具有平行设置驱动装置的水冷式滑动燃烧炉箅
EA201300036A EA201300036A1 (ru) 2010-07-30 2011-07-21 Переталкивающая колосниковая решётка, охлаждаемая жидкой средой, с параллельным приводом

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1258/10 2010-07-30
CH01258/10A CH703509B1 (de) 2010-07-30 2010-07-30 Wassergekühlter Schub-Verbrennungsrost mit einem hydraulischen Antrieb für seine beweglichen Rostplatten.
CH661/11 2011-04-14
CH00661/11A CH704830A2 (de) 2011-04-14 2011-04-14 Wassergekühlter Schubverbrennungsrost mit Parallelantrieb.

Publications (2)

Publication Number Publication Date
WO2012012909A2 WO2012012909A2 (de) 2012-02-02
WO2012012909A3 true WO2012012909A3 (de) 2013-03-28

Family

ID=45530524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2011/000169 WO2012012909A2 (de) 2010-07-30 2011-07-21 Wassergekühlter schubverbrennungsrost mit parallelantrieb

Country Status (9)

Country Link
US (1) US9157632B2 (de)
EP (1) EP2598801B1 (de)
JP (1) JP5746341B2 (de)
KR (1) KR20130040239A (de)
CN (1) CN103154615B (de)
BR (1) BR112013002141A2 (de)
CA (1) CA2806893A1 (de)
EA (1) EA201300036A1 (de)
WO (1) WO2012012909A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3112786B2 (de) * 2015-07-03 2021-02-17 Alite GmbH Klinkereinlassverteilung eines zementklinkerkühlers
US10309648B2 (en) * 2016-11-22 2019-06-04 General Electric Company System and method for active cooling of a grate bar for an incinerator of a waste-to-energy plant
CN108443892A (zh) * 2018-03-09 2018-08-24 西格斯先进技术有限公司 一体式水冷炉排
CN110360584B (zh) * 2019-07-17 2021-12-28 湖北长方缘环保设备有限公司 一种防回火自动排渣锅炉
CN110686262B (zh) * 2019-10-09 2023-12-22 科能亚太铸造（武汉）有限公司 一种垃圾焚烧用炉条及垃圾焚烧处理装置
CN112228885B (zh) * 2020-10-30 2023-06-27 重庆电力高等专科学校 一种炉排出灰防卡结构
CN114526486B (zh) * 2022-02-18 2022-12-02 江苏大鸿环保设备有限公司 一种增加生活垃圾进料量的炉排装置
CN114777132A (zh) * 2022-04-27 2022-07-22 无锡华光环保能源集团股份有限公司 一种水冷式固废焚烧炉排
CN115446084B (zh) * 2022-10-13 2023-08-04 桦甸市润洁环保有限公司 一种生活垃圾衍生燃料加工设备及其加工工艺

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019852A1 (de) * 1968-10-03 1970-07-10 Fonderie Officine Saronn
US3664232A (en) * 1970-08-05 1972-05-23 Hagan Ind Inc Drive system
DE2806356A1 (de) * 1978-02-15 1979-08-16 Peters Ag Claudius Antrieb fuer vorschubroste
EP0757206A2 (de) * 1995-08-02 1997-02-05 Asea Brown Boveri Ag Rost für eine Feuerungsanlage
EP0874195A1 (de) * 1997-04-23 1998-10-28 Doikos Investments Ltd Wassergekühlter Schub-Verbrennungsrost
DE102007033825A1 (de) * 2007-07-18 2009-01-22 Fisia Babcock Environment Gmbh Walzenrost mit Hydraulikantrieb und ein Verfahren zum Betreiben des Walzenrostes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1629282A (en) * 1923-04-19 1927-05-17 Combustion Eng Corp Underfeed stoker
CH585372A5 (de) * 1975-03-17 1977-02-28 Von Roll Ag
GB2120764B (en) * 1982-05-13 1985-08-14 Voelund Miljoeteknik A stepped grate for an incinerator plant
JPS59183210A (ja) * 1983-04-01 1984-10-18 Takuma Co Ltd スト−カ速度制御方法
JPS59183212A (ja) * 1983-04-04 1984-10-18 Takuma Co Ltd 階段式スト−カの侵入異物排出装置
JP2995792B2 (ja) * 1990-03-22 1999-12-27 日本鋼管株式会社 ごみ焼却炉駆動装置の油圧同調制御方法
DE4105328C1 (de) * 1991-02-18 1992-11-19 Noell - K + K Abfalltechnik Gmbh, 4040 Neuss, De
CN1059787A (zh) * 1991-11-02 1992-03-25 张发兴 活动水冷往复炉排
CH684118A5 (de) 1993-04-20 1994-07-15 Doikos Investments Ltd Verfahren zum Verbrennen von Kehricht auf einem Verbrennungsrost sowie Verbrennungsrost zur Ausübung des Verfahrens und Rostplatte für einen solchen Verbrennungsrost.
JPH1019212A (ja) * 1996-06-28 1998-01-23 Kubota Corp ゴミ焼却炉のストーカ駆動機構
DE19648128C2 (de) * 1996-11-21 2002-11-07 Alstom Rost für eine Feuerungsanlage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019852A1 (de) * 1968-10-03 1970-07-10 Fonderie Officine Saronn
US3664232A (en) * 1970-08-05 1972-05-23 Hagan Ind Inc Drive system
DE2806356A1 (de) * 1978-02-15 1979-08-16 Peters Ag Claudius Antrieb fuer vorschubroste
EP0757206A2 (de) * 1995-08-02 1997-02-05 Asea Brown Boveri Ag Rost für eine Feuerungsanlage
EP0874195A1 (de) * 1997-04-23 1998-10-28 Doikos Investments Ltd Wassergekühlter Schub-Verbrennungsrost
DE102007033825A1 (de) * 2007-07-18 2009-01-22 Fisia Babcock Environment Gmbh Walzenrost mit Hydraulikantrieb und ein Verfahren zum Betreiben des Walzenrostes

Also Published As

Publication number Publication date
JP5746341B2 (ja) 2015-07-08
EP2598801B1 (de) 2015-03-11
EP2598801A2 (de) 2013-06-05
US20130118390A1 (en) 2013-05-16
CA2806893A1 (en) 2012-02-02
CN103154615A (zh) 2013-06-12
BR112013002141A2 (pt) 2016-05-24
EA201300036A1 (ru) 2013-07-30
WO2012012909A2 (de) 2012-02-02
KR20130040239A (ko) 2013-04-23
US9157632B2 (en) 2015-10-13
JP2013535646A (ja) 2013-09-12
CN103154615B (zh) 2015-07-15

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