EP4253840C0 - Feuerrost und brenneinheit - Google Patents

Feuerrost und brenneinheit

Info

Publication number
EP4253840C0
EP4253840C0 EP23163666.3A EP23163666A EP4253840C0 EP 4253840 C0 EP4253840 C0 EP 4253840C0 EP 23163666 A EP23163666 A EP 23163666A EP 4253840 C0 EP4253840 C0 EP 4253840C0
Authority
EP
European Patent Office
Prior art keywords
fire grate
combustion unit
combustion
unit
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.)
Active
Application number
EP23163666.3A
Other languages
English (en)
French (fr)
Other versions
EP4253840B1 (de
EP4253840A1 (de
Inventor
Andreas Mozuch
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
Hitachi Zosen Inova Steinmueller 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 Hitachi Zosen Inova Steinmueller GmbH filed Critical Hitachi Zosen Inova Steinmueller GmbH
Publication of EP4253840A1 publication Critical patent/EP4253840A1/de
Application granted granted Critical
Publication of EP4253840B1 publication Critical patent/EP4253840B1/de
Publication of EP4253840C0 publication Critical patent/EP4253840C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
    • 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
    • F23H7/06—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
    • F23H7/00—Inclined or stepped grates
    • F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
    • F23H7/10—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding rocking about their axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/101—Furnace arrangements with stepped or inclined grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H2700/00—Grates characterised by special features or applications
    • F23H2700/009—Grates specially adapted for incinerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/08—Preheating the air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)
EP23163666.3A 2022-03-28 2023-03-23 Feuerrost und brenneinheit Active EP4253840B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022107205.3A DE102022107205B4 (de) 2022-03-28 2022-03-28 Feuerrost und Brenneinheit

Publications (3)

Publication Number Publication Date
EP4253840A1 EP4253840A1 (de) 2023-10-04
EP4253840B1 EP4253840B1 (de) 2024-09-11
EP4253840C0 true EP4253840C0 (de) 2024-09-11

Family

ID=85726285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23163666.3A Active EP4253840B1 (de) 2022-03-28 2023-03-23 Feuerrost und brenneinheit

Country Status (3)

Country Link
EP (1) EP4253840B1 (de)
JP (1) JP2023145362A (de)
DE (1) DE102022107205B4 (de)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444831A (en) * 1967-08-24 1969-05-20 Combustion Eng Furnace grate and air supply therefor
CH567230A5 (de) * 1973-10-08 1975-09-30 Kuenstler Hans
JPS54135073U (de) * 1978-03-11 1979-09-19
DE3301783A1 (de) 1983-01-20 1984-07-26 Wärmetechnik Dr. Pauli GmbH & Co Betriebs KG, 8035 Gauting Seitenwandplatten
JPS60196131U (ja) * 1984-05-30 1985-12-27 日立造船株式会社 焼却炉用火格子
US5323718A (en) * 1992-12-04 1994-06-28 Leon Industries, Inc. Overfire air system for incinerating
JPH08135934A (ja) * 1994-11-04 1996-05-31 Kubota Corp 焼却炉
JP2984191B2 (ja) * 1994-12-27 1999-11-29 株式会社クボタ ホッパ部の構造
NO312644B1 (no) * 1997-04-23 2002-06-10 Doikos Investments Ltd Vannkjölt trykkforbrenningsrist
JP3922992B2 (ja) * 2002-09-24 2007-05-30 株式会社荏原製作所 ストーカ式焼却炉用燃焼装置
CN1320308C (zh) * 2003-04-17 2007-06-06 株式会社田熊 垃圾焚烧炉的阶梯式机动炉排燃烧装置
BR112013002141A2 (pt) * 2010-07-30 2016-05-24 Doikos Investments Ltd grelha de combustão deslizante resfriada por água
CH703509B1 (de) 2010-07-30 2014-08-29 Doikos Investments Ltd Wassergekühlter Schub-Verbrennungsrost mit einem hydraulischen Antrieb für seine beweglichen Rostplatten.
KR102196355B1 (ko) * 2018-07-31 2020-12-30 (주)이에스 고형연료 소각로

Also Published As

Publication number Publication date
DE102022107205B4 (de) 2025-11-06
JP2023145362A (ja) 2023-10-11
EP4253840B1 (de) 2024-09-11
DE102022107205A1 (de) 2023-09-28
EP4253840A1 (de) 2023-10-04

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