EP1970623A3 - Chaudière à combustible solide - Google Patents

Chaudière à combustible solide Download PDF

Info

Publication number
EP1970623A3
EP1970623A3 EP08152357A EP08152357A EP1970623A3 EP 1970623 A3 EP1970623 A3 EP 1970623A3 EP 08152357 A EP08152357 A EP 08152357A EP 08152357 A EP08152357 A EP 08152357A EP 1970623 A3 EP1970623 A3 EP 1970623A3
Authority
EP
European Patent Office
Prior art keywords
solid fuel
fuel boiler
grille
burner
space
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Withdrawn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
EP08152357A
Other languages
German (de)
English (en)
Other versions
EP1970623A2 (fr
Inventor
Michele Cavallini
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.)
Arca Srl
Original Assignee
Arca Srl
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 Arca Srl filed Critical Arca Srl
Publication of EP1970623A2 publication Critical patent/EP1970623A2/fr
Publication of EP1970623A3 publication Critical patent/EP1970623A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/06—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the flue gases being removed downwards through one or more openings in the fuel-supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F23B1/02—Combustion apparatus using only lump fuel for indirect heating of a medium in a vessel, e.g. for boiling water
    • F23B1/08—Internal furnaces, i.e. with furnaces inside the vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
    • F23B50/08—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom with fuel-deflecting bodies forming free combustion spaces inside the fuel layer
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • 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)
  • Gas Burners (AREA)
  • Solid-Fuel Combustion (AREA)
EP08152357A 2007-03-14 2008-03-06 Chaudière à combustible solide Withdrawn EP1970623A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMN20070006 ITMN20070006A1 (it) 2007-03-14 2007-03-14 Caldaia per combustibile solido

Publications (2)

Publication Number Publication Date
EP1970623A2 EP1970623A2 (fr) 2008-09-17
EP1970623A3 true EP1970623A3 (fr) 2009-01-07

Family

ID=39473397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08152357A Withdrawn EP1970623A3 (fr) 2007-03-14 2008-03-06 Chaudière à combustible solide

Country Status (2)

Country Link
EP (1) EP1970623A3 (fr)
IT (1) ITMN20070006A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITLE20130017A1 (it) * 2013-12-30 2015-06-30 Giovanni Pellegrino Bruciatore pirolitico a depressione
IT201700018014A1 (it) * 2017-02-17 2018-08-17 Ar Ca S R L Caldaia per la combustione di biomasse granulari.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084852A2 (fr) * 1982-01-26 1983-08-03 UNICAL S.p.A. Chaudière en acier à combustible solide pour chauffage domestique
US4516534A (en) * 1984-03-16 1985-05-14 Unical S.P.A. Steel construction solid-fuel firing boiler for civil heating applications
EP0154956A2 (fr) * 1984-03-16 1985-09-18 UNICAL S.p.A. Brûleur pour chaudière en acier à combustible solide
US5617841A (en) * 1991-08-14 1997-04-08 Pyro Industries, Inc. Grate with self ignitor for burning pellet fuel
WO2002084174A1 (fr) * 2001-04-11 2002-10-24 Danergi A/S Procede permettant de bruler des combustibles solides dans un bruleur et dispositif permettant de mettre en oeuvre ce procede

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084852A2 (fr) * 1982-01-26 1983-08-03 UNICAL S.p.A. Chaudière en acier à combustible solide pour chauffage domestique
US4516534A (en) * 1984-03-16 1985-05-14 Unical S.P.A. Steel construction solid-fuel firing boiler for civil heating applications
EP0154956A2 (fr) * 1984-03-16 1985-09-18 UNICAL S.p.A. Brûleur pour chaudière en acier à combustible solide
US5617841A (en) * 1991-08-14 1997-04-08 Pyro Industries, Inc. Grate with self ignitor for burning pellet fuel
WO2002084174A1 (fr) * 2001-04-11 2002-10-24 Danergi A/S Procede permettant de bruler des combustibles solides dans un bruleur et dispositif permettant de mettre en oeuvre ce procede

Also Published As

Publication number Publication date
EP1970623A2 (fr) 2008-09-17
ITMN20070006A1 (it) 2008-09-15

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