ES2065534T3 - PULSATING COMBUSTION BURNER. - Google Patents

PULSATING COMBUSTION BURNER.

Info

Publication number
ES2065534T3
ES2065534T3 ES90909188T ES90909188T ES2065534T3 ES 2065534 T3 ES2065534 T3 ES 2065534T3 ES 90909188 T ES90909188 T ES 90909188T ES 90909188 T ES90909188 T ES 90909188T ES 2065534 T3 ES2065534 T3 ES 2065534T3
Authority
ES
Spain
Prior art keywords
openings
tube
tubes
combustion chamber
disc
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 - Lifetime
Application number
ES90909188T
Other languages
Spanish (es)
Inventor
Johannes Gerardus Alph Postmes
Wilhelmus Paulus Willems
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.)
STICHTING IMPULS
Original Assignee
STICHTING IMPULS
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 STICHTING IMPULS filed Critical STICHTING IMPULS
Application granted granted Critical
Publication of ES2065534T3 publication Critical patent/ES2065534T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Burner having a combustion chamber (A) which is connected at the inlet side with a supply tube (B) for combustion air and a supply tube (1) for fuel and at the outlet side with one or more exhaust tubes for the flue gasses, which inlet tubes are arranged one into the other, in such a way that between these inlet tubes an annular space is present. The inner tube is movable in axial direction with respect to the outer tube and has a widened part (2) at the side facing the combustion chamber. This part comprises a collar (3) contacting the inside of the outer tube. Openings (4) are provided in the wall of the widened part or the collar for feeding medium present in the annular space between the tubes to the combustion chamber. In the space between the inner and the outer tube a disc (12) provided with openings may be installed which disc is axially movable whereby the openings may be fitted with back pressure valves. In the widened part of the inner tube another disc (5) is axially movable and is provided with supply openings and/or back pressure valves and a spark plug (14). Adjustment of the position of the inner tube and/or of the discs permits optimizing the resonance of the system.
ES90909188T 1989-06-05 1990-06-05 PULSATING COMBUSTION BURNER. Expired - Lifetime ES2065534T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901416A NL8901416A (en) 1989-06-05 1989-06-05 BURNER FOR PULSE BURNING.

Publications (1)

Publication Number Publication Date
ES2065534T3 true ES2065534T3 (en) 1995-02-16

Family

ID=19854773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90909188T Expired - Lifetime ES2065534T3 (en) 1989-06-05 1990-06-05 PULSATING COMBUSTION BURNER.

Country Status (7)

Country Link
EP (1) EP0429615B1 (en)
AT (1) ATE116051T1 (en)
DE (1) DE69015328T2 (en)
DK (1) DK0429615T3 (en)
ES (1) ES2065534T3 (en)
NL (1) NL8901416A (en)
WO (1) WO1990015286A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9002525A (en) * 1990-11-19 1992-06-16 Stichting Impuls BURNER FOR PULSE BURNING.
AUPQ809700A0 (en) * 2000-06-09 2000-07-06 Commonwealth Scientific And Industrial Research Organisation Pulse combustion chamber and pulse combustor
DE10211141A1 (en) * 2002-03-14 2003-09-25 Alstom Switzerland Ltd Method for igniting the combustion chamber of a gas turbine system and ignition device for carrying out the method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776932A (en) * 1953-07-02 1957-06-12 Babcock & Wilcox Ltd Improvements in or relating to combustion apparatus
EP0307538A3 (en) * 1985-06-12 1989-05-10 PLETZER, Georg Furnace device
US4699588A (en) * 1986-03-06 1987-10-13 Sonotech, Inc. Method and apparatus for conducting a process in a pulsating environment

Also Published As

Publication number Publication date
DE69015328T2 (en) 1995-05-18
EP0429615A1 (en) 1991-06-05
ATE116051T1 (en) 1995-01-15
EP0429615B1 (en) 1994-12-21
DE69015328D1 (en) 1995-02-02
NL8901416A (en) 1991-01-02
WO1990015286A1 (en) 1990-12-13
DK0429615T3 (en) 1995-05-15

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