DE3477507D1 - Method and apparatus for the combustion of large solid fuels - Google Patents

Method and apparatus for the combustion of large solid fuels

Info

Publication number
DE3477507D1
DE3477507D1 DE8484114483T DE3477507T DE3477507D1 DE 3477507 D1 DE3477507 D1 DE 3477507D1 DE 8484114483 T DE8484114483 T DE 8484114483T DE 3477507 T DE3477507 T DE 3477507T DE 3477507 D1 DE3477507 D1 DE 3477507D1
Authority
DE
Germany
Prior art keywords
combustion
frequency
gas
combustion air
solid fuels
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
Application number
DE8484114483T
Other languages
English (en)
Inventor
Mats Olsson
Roland Sandstrom
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.)
ABB Stal AB
Original Assignee
Asea Stal AB
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 Asea Stal AB filed Critical Asea Stal AB
Application granted granted Critical
Publication of DE3477507D1 publication Critical patent/DE3477507D1/de
Expired 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
    • F23B7/00—Combustion techniques; Other solid-fuel combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • G10K11/04—Acoustic filters ; Acoustic resonators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2900/00—Special features of, or arrangements for combustion apparatus using solid fuels; Combustion processes therefor
    • F23B2900/00005—Means for applying acoustical energy to flame

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Solid-Fuel Combustion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Baking, Grill, Roasting (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Vehicle Body Suspensions (AREA)
  • Peptides Or Proteins (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
DE8484114483T 1983-12-02 1984-11-29 Method and apparatus for the combustion of large solid fuels Expired DE3477507D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306652A SE8306652D0 (sv) 1983-12-02 1983-12-02 Method and apparatus for activating large

Publications (1)

Publication Number Publication Date
DE3477507D1 true DE3477507D1 (en) 1989-05-03

Family

ID=20353552

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8484114483T Expired DE3477507D1 (en) 1983-12-02 1984-11-29 Method and apparatus for the combustion of large solid fuels
DE8585900232T Expired - Lifetime DE3483047D1 (de) 1983-12-02 1984-11-30 Verfahren und vorrichtung zur intensivierung eines gluehbettes mittels infraschall.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585900232T Expired - Lifetime DE3483047D1 (de) 1983-12-02 1984-11-30 Verfahren und vorrichtung zur intensivierung eines gluehbettes mittels infraschall.

Country Status (17)

Country Link
US (2) US4592292A (de)
EP (2) EP0144919B1 (de)
JP (2) JPS61500564A (de)
KR (1) KR850004310A (de)
AT (2) ATE41821T1 (de)
AU (1) AU574741B2 (de)
BR (1) BR8406109A (de)
CA (1) CA1237947A (de)
DE (2) DE3477507D1 (de)
DK (1) DK564484A (de)
ES (1) ES8606609A1 (de)
FI (1) FI84393C (de)
IN (1) IN162296B (de)
SE (2) SE8306652D0 (de)
SU (1) SU1584758A3 (de)
WO (1) WO1985002452A1 (de)
ZA (1) ZA849347B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8306652D0 (sv) * 1983-12-02 1983-12-02 Insako Kb Method and apparatus for activating large
SE461896B (sv) * 1988-06-29 1990-04-09 Infrasonik Ab Laagfrekvensljudgenerator foer grillar
FI91558C (fi) * 1992-12-04 1994-07-11 Valtion Teknillinen Pulssipolttokattila
US5785012A (en) * 1992-12-15 1998-07-28 Bha Group Holdings, Inc. Acoustically enhanced combustion method and apparatus
US5595585A (en) * 1994-05-02 1997-01-21 Owens Corning Fiberglas Technology, Inc. Low frequency sound distribution of rotary fiberizer veils
AU5574698A (en) * 1997-01-24 1998-08-18 Yukosha Co., Ltd. Fire extinguishing apparatus and fire preventive apparatus
US6162045A (en) * 1997-11-26 2000-12-19 Superior Fireplace Company Wave flame control
EP1092060B1 (de) 1998-07-01 2003-08-20 Institute of Paper Science and Technology, Inc. Verfahren zur entfernung von wasser aus faserstoffbahnen mit oszillierender prällstromflussumkehr
US6308436B1 (en) 1998-07-01 2001-10-30 The Procter & Gamble Company Process for removing water from fibrous web using oscillatory flow-reversing air or gas
US6085437A (en) * 1998-07-01 2000-07-11 The Procter & Gamble Company Water-removing apparatus for papermaking process
US6918641B2 (en) * 2001-06-08 2005-07-19 Raul Martinez, Jr. Methods and apparatus for image transfer
US7111915B2 (en) * 2001-06-08 2006-09-26 Raul Martinez Methods and apparatus for image transfer
BRPI0514309B1 (pt) 2004-08-13 2016-03-29 Force Technology método para melhoria de um processo envolvendo um objeto sólido e um gás
CA2651711C (en) * 2006-05-10 2015-11-24 Force Technology Method, device and system for enhancing combustion of solid objects
US11369928B2 (en) 2017-05-04 2022-06-28 Dabble Ventures, Llc Programmable grill cooking device
US11426029B2 (en) 2016-06-01 2022-08-30 Dabble Ventures, Llc Grill cooking device for digitizing coal with pixelation control
SE540254C2 (en) 2016-10-31 2018-05-15 Olsson Mats An infrasound generator for enhancing the combustion of solid fuels

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472812C (de) * 1923-04-16 1929-03-06 Jules Jean Deschamps Verfahren zur Foerderung der Verbrennung fester oder fluessiger Brennstoffe, bei demder Feuerung ein Gemisch aus Verbrennungsluft und darin in Schwebe gehaltener Brennstoffteilchen zugefuehrt wird
CH281373A (de) * 1949-08-12 1952-03-15 Zsoldos Laszlo Ing Dr Verfahren zur Verbesserung des in Feuerungseinrichtungen sich abspielenden Verbrennungsprozesses und des Wärmeüberganges an den Heizflächen.
DE876439C (de) * 1951-06-17 1953-05-11 Atlas Werke Ag Vorrichtung zur Beschallung von Feuerraeumen
US2945459A (en) * 1953-05-23 1960-07-19 Babcock & Wilcox Co Pulsating combustion method and apparatus
DE1031461B (de) * 1954-07-30 1958-06-04 Walther & Cie Ag Anordnung zur Waermeuebertragung in einer Brennkammer, die mit einer Feuerung mit schwingender Verbrennung betrieben wird
US3171465A (en) * 1960-09-22 1965-03-02 Gustavsbergs Fabriker Ab Furnace for intermittent combustion
SE412635B (sv) * 1977-02-17 1980-03-10 Enerus Erik Oscar Sett vid forbrenning av fasta, flytande eller gasformiga brenslen
US4221174A (en) * 1978-05-16 1980-09-09 Combustion Engineering, Inc. Direct ignition of a fluctuating fuel stream
ATE4662T1 (de) * 1978-07-03 1983-09-15 Mats Olsson Konsult Ab Niederfrequenz schallgeber.
SU909417A2 (ru) * 1980-05-13 1982-02-28 Всесоюзный Научно-Исследовательский Институт Охраны Труда Вцспс В Г.Казани Устройство дл сжигани кускового твердого топлива в пульсирующем потоке
DE3104054A1 (de) * 1981-02-06 1982-08-12 Kümmel, Joachim, Dipl.-Ing., 4044 Kaarst Brenner zur verbrennung von staubfoermigen brennstoffen
DE3264757D1 (en) * 1981-04-30 1985-08-22 Infrasonik Ab Infrasound generator
SE8306652D0 (sv) * 1983-12-02 1983-12-02 Insako Kb Method and apparatus for activating large

Also Published As

Publication number Publication date
US4635571A (en) 1987-01-13
EP0197934A1 (de) 1986-10-22
JPS61500564A (ja) 1986-03-27
IN162296B (de) 1988-04-23
ES538186A0 (es) 1986-04-01
EP0144919B1 (de) 1989-03-29
FI84393B (fi) 1991-08-15
EP0197934B1 (de) 1990-08-22
EP0144919A2 (de) 1985-06-19
KR850004310A (ko) 1985-07-11
SE8405914L (sv) 1985-06-03
EP0144919A3 (en) 1986-12-30
JPS60144505A (ja) 1985-07-30
AU3607584A (en) 1985-06-20
FI844738L (fi) 1985-06-03
ATE41821T1 (de) 1989-04-15
ATE55827T1 (de) 1990-09-15
SE456524B (sv) 1988-10-10
WO1985002452A1 (en) 1985-06-06
SE8306652D0 (sv) 1983-12-02
DK564484D0 (da) 1984-11-28
US4592292A (en) 1986-06-03
AU574741B2 (en) 1988-07-14
BR8406109A (pt) 1985-09-24
JPH038441B2 (de) 1991-02-06
SU1584758A3 (ru) 1990-08-07
FI844738A0 (fi) 1984-11-30
SE8405914D0 (sv) 1984-11-23
ES8606609A1 (es) 1986-04-01
CA1237947A (en) 1988-06-14
DE3483047D1 (de) 1990-09-27
FI84393C (fi) 1991-11-25
ZA849347B (en) 1986-09-24
DK564484A (da) 1985-06-03

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: INSAKO AB, STOCKHOLM, SE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee