EP2442046A3 - Boiler - Google Patents

Boiler Download PDF

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Publication number
EP2442046A3
EP2442046A3 EP20110455002 EP11455002A EP2442046A3 EP 2442046 A3 EP2442046 A3 EP 2442046A3 EP 20110455002 EP20110455002 EP 20110455002 EP 11455002 A EP11455002 A EP 11455002A EP 2442046 A3 EP2442046 A3 EP 2442046A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
cleaning inserts
exchanger tubes
actuating shaft
inserts
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.)
Granted
Application number
EP20110455002
Other languages
German (de)
French (fr)
Other versions
EP2442046B1 (en
EP2442046A2 (en
Inventor
Anton sen. Hargassner
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.)
Hargassner GmbH
Original Assignee
Hargassner 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 Hargassner GmbH filed Critical Hargassner GmbH
Publication of EP2442046A2 publication Critical patent/EP2442046A2/en
Publication of EP2442046A3 publication Critical patent/EP2442046A3/en
Application granted granted Critical
Publication of EP2442046B1 publication Critical patent/EP2442046B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/0042—Cleaning arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2230/00—Solid fuel fired boiler

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Air Supply (AREA)

Abstract

Es wird ein Heizkessel mit einem über eine Beschickungstür (1) mit festem Brennstoff beschickbaren Füllraum (2), mit einem Wärmetauscher, der vertikale, von Rauchgasen durchströmte Wärmetauscherrohre (4) aufweist, mit in den Wärmetauscherrohren (4) axial verlagerbaren Putzeinsätzen (7) und mit einem Stelltrieb (8) für die Putzeinsätze (7) beschrieben, der eine Betätigungswelle (9) mit Schwenkarmen (10) zur Verlagerung der einzelnen Putzeinsätze (7) umfasst. Um eine vorteilhafte Wartung sicherzustellen, wird vorgeschlagen, dass die Betätigungswelle (9) über ein Gestänge (12) mit der Beschickungstür (1) antriebsverbunden ist.

Figure imgaf001
The invention relates to a heating boiler with a filling space (2) which can be charged with solid fuel via a charging door (1), with a heat exchanger which has vertical heat exchanger tubes (4) through which flue gases pass, with cleaning inserts (7) axially displaceable in the heat exchanger tubes (4). and with an actuating drive (8) for the cleaning inserts (7), which comprises an actuating shaft (9) with pivoting arms (10) for displacing the individual cleaning inserts (7). To ensure advantageous maintenance, it is proposed that the actuating shaft (9) via a linkage (12) is drivingly connected to the loading door (1).
Figure imgaf001
EP11455002.3A 2010-10-12 2011-10-10 Boiler Active EP2442046B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT16912010A AT510680B1 (en) 2010-10-12 2010-10-12 BOILER

Publications (3)

Publication Number Publication Date
EP2442046A2 EP2442046A2 (en) 2012-04-18
EP2442046A3 true EP2442046A3 (en) 2014-08-27
EP2442046B1 EP2442046B1 (en) 2016-06-08

Family

ID=44759637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11455002.3A Active EP2442046B1 (en) 2010-10-12 2011-10-10 Boiler

Country Status (2)

Country Link
EP (1) EP2442046B1 (en)
AT (1) AT510680B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799622A (en) * 1997-06-30 1998-09-01 Decker Manufacturing Furnace heat exchanger tube cleaning system
EP1962033A1 (en) * 2007-02-23 2008-08-27 Viessmann Werke GmbH & Co. KG Solid fuel boiler
GB2447952A (en) * 2007-03-29 2008-10-01 Alley Enterprises Ltd Solid fuel boiler
US20090183693A1 (en) * 2008-01-02 2009-07-23 Furman Dale C High efficiency wood or biomass boiler
EP2213940A2 (en) * 2009-01-30 2010-08-04 Ariterm Sweden AB Cleaning device for pellet-fired heaters

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5799622A (en) * 1997-06-30 1998-09-01 Decker Manufacturing Furnace heat exchanger tube cleaning system
EP1962033A1 (en) * 2007-02-23 2008-08-27 Viessmann Werke GmbH & Co. KG Solid fuel boiler
GB2447952A (en) * 2007-03-29 2008-10-01 Alley Enterprises Ltd Solid fuel boiler
US20090183693A1 (en) * 2008-01-02 2009-07-23 Furman Dale C High efficiency wood or biomass boiler
EP2213940A2 (en) * 2009-01-30 2010-08-04 Ariterm Sweden AB Cleaning device for pellet-fired heaters

Also Published As

Publication number Publication date
AT510680A1 (en) 2012-05-15
EP2442046B1 (en) 2016-06-08
AT510680B1 (en) 2012-08-15
EP2442046A2 (en) 2012-04-18

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