ATE80931T1 - BOILER. - Google Patents

BOILER.

Info

Publication number
ATE80931T1
ATE80931T1 AT89201098T AT89201098T ATE80931T1 AT E80931 T1 ATE80931 T1 AT E80931T1 AT 89201098 T AT89201098 T AT 89201098T AT 89201098 T AT89201098 T AT 89201098T AT E80931 T1 ATE80931 T1 AT E80931T1
Authority
AT
Austria
Prior art keywords
combustion chamber
passage opening
combustion
air supply
discharge
Prior art date
Application number
AT89201098T
Other languages
German (de)
Inventor
Breukelen Johannes Hubertu Van
Original Assignee
Ploeg G Maschf
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 Ploeg G Maschf filed Critical Ploeg G Maschf
Application granted granted Critical
Publication of ATE80931T1 publication Critical patent/ATE80931T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F23B5/04—Combustion apparatus with arrangements for burning uncombusted material from primary combustion in separate combustion chamber; on separate grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid-Fuel Combustion (AREA)
  • Seasonings (AREA)

Abstract

Boiler for extraction by combustion from random flammable material of thermal energy with a flow duct comprising an exhaust device connected to an outlet side of the duct, a first cylindrical combustion chamber (4) close to the intake side, a second cylindrical combustion chamber (5) connected to the first combustion chamber via a connecting duct portion whereby the connecting duct portion runs out tangentially into the second combustion chamber, and additional air supply means (11) for supplying additional combustion air into the second combustion chamber. The first and second combustion chambers are arranged coaxially and are separated from one another by a first dividing wall (6) comprising in the upper portion a tangential passage opening (7), a discharge chamber (10) with a discharge on the periphery connects onto the second combustion chamber via a second dividing wall (8) with a central passage opening (9), and the additional air supply means comprise an air supply pipe debouching into the discharge chamber at a distance opposite the central passage opening and having a smaller diameter than the passage opening.
AT89201098T 1988-04-29 1989-04-27 BOILER. ATE80931T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801131A NL8801131A (en) 1988-04-29 1988-04-29 COMBUSTION BOILER.
EP89201098A EP0340859B1 (en) 1988-04-29 1989-04-27 Boiler

Publications (1)

Publication Number Publication Date
ATE80931T1 true ATE80931T1 (en) 1992-10-15

Family

ID=19852232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89201098T ATE80931T1 (en) 1988-04-29 1989-04-27 BOILER.

Country Status (6)

Country Link
EP (1) EP0340859B1 (en)
AT (1) ATE80931T1 (en)
DE (1) DE68902948T2 (en)
ES (1) ES2035524T3 (en)
GR (1) GR3006219T3 (en)
NL (1) NL8801131A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033406A1 (en) * 1990-10-20 1992-04-23 Hoval Interliz Ag METHOD AND DEVICE FOR THE BURNING OF WOOD CHIPS AND WOOD SHAVINGS UNDER THE FORMATION OF LOW-POLLUTANT EXHAUST GASES WITH SLIDING REGULATABLE BURNING PERFORMANCE
DE4125047A1 (en) * 1991-07-29 1993-02-04 Paul Christian DEVICE FOR HOT GAS MIXING AND DUST REDUCTION IN COMBUSTION CHAMBERS
DE19743338A1 (en) * 1997-09-30 1999-04-01 Koeb & Schaefer Kg Combustion plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196174A (en) * 1922-04-04 1923-04-19 Percy St George Kirke Improvements in steam generators
CA1180954A (en) * 1980-12-09 1985-01-15 Kiyomi Okada Combustion apparatus for granular solid fuel
GB2134813B (en) * 1983-02-11 1986-07-02 Coal Ind Cleaning gas from a fluidised bedcombustor
US4515089A (en) * 1984-02-23 1985-05-07 Sunburst Laboratories, Inc. Incinerator having kinetic venturi isothermic grid burner system
GB8710462D0 (en) * 1987-05-01 1987-06-03 Willis Associates Ltd Combustion of organic matter

Also Published As

Publication number Publication date
DE68902948T2 (en) 1993-04-22
EP0340859B1 (en) 1992-09-23
DE68902948D1 (en) 1992-10-29
ES2035524T3 (en) 1993-04-16
NL8801131A (en) 1989-11-16
EP0340859A1 (en) 1989-11-08
GR3006219T3 (en) 1993-06-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee