DE68902948D1 - Kessel. - Google Patents

Kessel.

Info

Publication number
DE68902948D1
DE68902948D1 DE8989201098T DE68902948T DE68902948D1 DE 68902948 D1 DE68902948 D1 DE 68902948D1 DE 8989201098 T DE8989201098 T DE 8989201098T DE 68902948 T DE68902948 T DE 68902948T DE 68902948 D1 DE68902948 D1 DE 68902948D1
Authority
DE
Germany
Prior art keywords
combustion chamber
passage opening
combustion
air supply
discharge
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.)
Expired - Fee Related
Application number
DE8989201098T
Other languages
German (de)
Other versions
DE68902948T2 (en
Inventor
Breukelen Johannes Hubertu Van
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.)
PLOEG G MASCHF
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
Publication of DE68902948D1 publication Critical patent/DE68902948D1/en
Application granted granted Critical
Publication of DE68902948T2 publication Critical patent/DE68902948T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Seasonings (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid-Fuel Combustion (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.
DE8989201098T 1988-04-29 1989-04-27 BOILER. Expired - Fee Related DE68902948T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8801131A NL8801131A (en) 1988-04-29 1988-04-29 COMBUSTION BOILER.

Publications (2)

Publication Number Publication Date
DE68902948D1 true DE68902948D1 (en) 1992-10-29
DE68902948T2 DE68902948T2 (en) 1993-04-22

Family

ID=19852232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989201098T Expired - Fee Related DE68902948T2 (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
ATE80931T1 (en) 1992-10-15
DE68902948T2 (en) 1993-04-22
EP0340859B1 (en) 1992-09-23
GR3006219T3 (en) 1993-06-21
NL8801131A (en) 1989-11-16
EP0340859A1 (en) 1989-11-08
ES2035524T3 (en) 1993-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee