EP2003396A3 - Rostelement - Google Patents

Rostelement Download PDF

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Publication number
EP2003396A3
EP2003396A3 EP08165650A EP08165650A EP2003396A3 EP 2003396 A3 EP2003396 A3 EP 2003396A3 EP 08165650 A EP08165650 A EP 08165650A EP 08165650 A EP08165650 A EP 08165650A EP 2003396 A3 EP2003396 A3 EP 2003396A3
Authority
EP
European Patent Office
Prior art keywords
channels
oxidizing
water guiding
unit
deflecting units
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.)
Withdrawn
Application number
EP08165650A
Other languages
English (en)
French (fr)
Other versions
EP2003396A2 (de
Inventor
Ernst Schenkel
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
Publication of EP2003396A2 publication Critical patent/EP2003396A2/de
Publication of EP2003396A3 publication Critical patent/EP2003396A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H17/00—Details of grates
    • F23H17/12—Fire-bars
    • 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
    • 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)
  • Furnace Details (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Processing Of Solid Wastes (AREA)
  • Tunnel Furnaces (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Silicon Compounds (AREA)
  • Paper (AREA)

Abstract

Das einteilig aus Gussstahl erstellte Rostelement (1) weist zwei parallele, durch eine Übergangszone (Ü) verbundene Kühlkanäle (K1,K2) auf. Von den Aussenwänden (6,7) und einer Zwischenwand (5) ragen ins Kanalinnere turbulenzerzeugende Umlenkorgane (8), die einen mäanderförmigen Strömungsweg definieren und die Bildung stagnierender Luftblasen im Innern des Rostelementes verhindern. Der Durchflussquerschnitt der Übergangszone (Ü) ist vorzugsweise grösser als der Querschnitt jedes einzelnen Kühlkanals (K1,K2).
Zur periodischen Reinigung der Verbrennungsrückstände, die sich im Bereich der Lufteinlassöffnungen ansammeln, sind an einer Aussenfläche jedes Rostelementes Freiräumer (12) angeformt, die mit den am darunter liegenden Rostelement angeformten Lufteinlassöffnungen (11) zusammenwirken. Diese Freiräumer sind vorzugsweise zwei- oder mehrteilig ausgebildet und weisen beispielsweise zwei im gegenseitigen Abstand angeordnete Abstreifnasen (12a) auf, deren Gesamtquerschnitt, abgesehen vom erforderlichen Bewegungsspiel, kleiner als der Querschnitt der Lufteinlassöffnung (11) ist.
Figure imgaf001
EP08165650A 2005-09-06 2006-08-10 Rostelement Withdrawn EP2003396A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH14522005 2005-09-06
EP06016746A EP1760400B1 (de) 2005-09-06 2006-08-10 Wassergekühltes Rostelement

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP06016746.7 Division 2006-08-10
EP06016746A Division EP1760400B1 (de) 2005-09-06 2006-08-10 Wassergekühltes Rostelement

Publications (2)

Publication Number Publication Date
EP2003396A2 EP2003396A2 (de) 2008-12-17
EP2003396A3 true EP2003396A3 (de) 2012-11-07

Family

ID=35686542

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08165650A Withdrawn EP2003396A3 (de) 2005-09-06 2006-08-10 Rostelement
EP06016746A Expired - Lifetime EP1760400B1 (de) 2005-09-06 2006-08-10 Wassergekühltes Rostelement

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP06016746A Expired - Lifetime EP1760400B1 (de) 2005-09-06 2006-08-10 Wassergekühltes Rostelement

Country Status (4)

Country Link
EP (2) EP2003396A3 (de)
AT (1) ATE420323T1 (de)
DE (1) DE502006002556D1 (de)
PL (1) PL1760400T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011050826A1 (en) 2009-10-28 2011-05-05 Synthon B.V. Process for making crystalline form a of linezolid
EP2690100A1 (de) 2010-08-11 2014-01-29 Synhton B.V. Verfahren zur Linezpolid Herstellung
WO2012019632A1 (en) 2010-08-11 2012-02-16 Synthon B.V. Process for making linezolid
WO2013029680A1 (de) 2011-09-01 2013-03-07 Ernst Schenkel Rost zur feststoffverbrennung
ES2603252T3 (es) 2012-11-09 2017-02-24 Synthon Bv Proceso para preparar linezolid
CN106439868A (zh) * 2016-08-17 2017-02-22 光大环保技术研究院（深圳）有限公司 一种水冷炉排片和焚烧炉
ES2987363T3 (es) 2020-09-09 2024-11-14 Kanadevia Inova Ag Bloque de parrilla refrigerado por agua para una instalación de incineración

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498538C (de) * 1930-05-23 L & C Steinmueller Wassergekuehlter Treppenrost
CH608090A5 (en) * 1976-06-09 1978-12-15 Barkhuus Per W Grate for combustion hearth of a furnace for waste incineration
DE4400992C1 (de) * 1994-01-14 1995-05-11 Noell Abfall & Energietech Roststab und Rost mit Kühleinrichtung
DE19607007C1 (de) * 1996-02-24 1997-03-06 Noell Abfall & Energietech Rost mit Reinigungseinrichtungen
EP0811804A2 (de) * 1996-06-04 1997-12-10 MARTIN GmbH für Umwelt- und Energietechnik Rostelement und Rost für Verbrennungsanlagen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2137671T3 (es) 1995-03-23 1999-12-16 Theodor Koch Parrilla de combustion y procedimiento para optimizar el funcionamiento de una parrilla de combustion.
JPH0933016A (ja) * 1995-07-18 1997-02-07 Kubota Corp ゴミ焼却炉
DE19528310A1 (de) 1995-08-02 1997-02-06 Abb Management Ag Rost für eine Feuerungsanlage
DE19753981C2 (de) 1997-12-05 2000-04-06 Alstom Energy Syst Gmbh Flüssigkeitsgekühlte Rostplatte
EP1219898B1 (de) 2000-12-29 2006-06-14 Von Roll Umwelttechnik AG Rostblock als Teil eines Rostes für eine Anlage zur thermischen Behandlung von Abfall

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498538C (de) * 1930-05-23 L & C Steinmueller Wassergekuehlter Treppenrost
CH608090A5 (en) * 1976-06-09 1978-12-15 Barkhuus Per W Grate for combustion hearth of a furnace for waste incineration
DE4400992C1 (de) * 1994-01-14 1995-05-11 Noell Abfall & Energietech Roststab und Rost mit Kühleinrichtung
DE19607007C1 (de) * 1996-02-24 1997-03-06 Noell Abfall & Energietech Rost mit Reinigungseinrichtungen
EP0811804A2 (de) * 1996-06-04 1997-12-10 MARTIN GmbH für Umwelt- und Energietechnik Rostelement und Rost für Verbrennungsanlagen

Also Published As

Publication number Publication date
DE502006002556D1 (de) 2009-02-26
EP1760400A2 (de) 2007-03-07
EP1760400A3 (de) 2007-07-18
EP2003396A2 (de) 2008-12-17
ATE420323T1 (de) 2009-01-15
PL1760400T3 (pl) 2009-08-31
EP1760400B1 (de) 2009-01-07

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