GR1003297B - An apparatus for lighting a pulverized-coal fired boiler, without use of fuel oil field of the invention - Google Patents

An apparatus for lighting a pulverized-coal fired boiler, without use of fuel oil field of the invention

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Publication number
GR1003297B
GR1003297B GR980100474A GR980100474A GR1003297B GR 1003297 B GR1003297 B GR 1003297B GR 980100474 A GR980100474 A GR 980100474A GR 980100474 A GR980100474 A GR 980100474A GR 1003297 B GR1003297 B GR 1003297B
Authority
GR
Greece
Prior art keywords
electrode
pulverized
lighting
fuel
acclimatisation
Prior art date
Application number
GR980100474A
Other languages
Greek (el)
Inventor
Ivanovich Karpenko Evgeny
Efremovich Messerle Vladimir
Lubsanovich Buyantuev Sergei
Sergeevich Peregudov Valentin
Original Assignee
Efremovich Messerle Vladimir
Ivanovich Karpenko Evgeny
Lubsanovich Buyantuev Sergei
Sergeevich Peregudov Valentin
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 Efremovich Messerle Vladimir, Ivanovich Karpenko Evgeny, Lubsanovich Buyantuev Sergei, Sergeevich Peregudov Valentin filed Critical Efremovich Messerle Vladimir
Publication of GR1003297B publication Critical patent/GR1003297B/en

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Abstract

A machine for fuelling a boiler supplied (fired) by pulverised coal, without the use of petroleum, includes a covering chamber 1 for thermal acclimatisation of a fuel having a branching pipe 2 arranged on its side surface; installed in this branching pipe is a generator 3 for plasma injection, including an internal electrode 4 and an external electrode-nozzle 6. An external view 9 of the electrode-nozzle 6 exit is directed from a point A at which the axis 10 of the plasma generator 6 is intersected by a projection of its external surface being in contact with the branching pipe 2 of the thermal acclimatisation chamber 1 for the fuel, at a distance L=(0.8-1) d2, where d2 is the diameter of the channel of the electrode-nozzle 6 in the external view 9, the angle between the axis 10 of the plasma generator 3 and the axis 11 of the thermal acclimatisation chamber 1 for the fuel lies within the limits of 30 degree to 150 degree.
GR980100474A 1998-12-30 1998-12-30 An apparatus for lighting a pulverized-coal fired boiler, without use of fuel oil field of the invention GR1003297B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR98100474 1998-12-30

Publications (1)

Publication Number Publication Date
GR1003297B true GR1003297B (en) 2000-01-18

Family

ID=10943559

Family Applications (1)

Application Number Title Priority Date Filing Date
GR980100474A GR1003297B (en) 1998-12-30 1998-12-30 An apparatus for lighting a pulverized-coal fired boiler, without use of fuel oil field of the invention

Country Status (1)

Country Link
GR (1) GR1003297B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008289A1 (en) * 1989-01-16 1990-07-26 Imatran Voima Oy Method and apparatus for starting the boiler of a solid-fuel fired power plant and ensuring the burning process of the fuel
WO1997025571A1 (en) * 1996-01-03 1997-07-17 Evgeny Ivanovich Karpenko Boiler firing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008289A1 (en) * 1989-01-16 1990-07-26 Imatran Voima Oy Method and apparatus for starting the boiler of a solid-fuel fired power plant and ensuring the burning process of the fuel
WO1997025571A1 (en) * 1996-01-03 1997-07-17 Evgeny Ivanovich Karpenko Boiler firing method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
D'YAKOV A F ET AL: "Plasma-energy technologies and their importance in thermal engineering", THERM ENG;THERMAL ENGINEERING (ENGLISH TRANSLATION OF TEPLOENERGETIKA) JUN 1998, vol. 45, no. 6, June 1998 (1998-06-01), pages 467 - 472, XP002113622 *
JOHN REASON: "Get oil and gas out of pulverized-coal firing", POWER, vol. 27, no. 5, May 1983 (1983-05-01), NEW YORK US, pages 111 - 113, XP002113623 *
M.F. ZHOUKOV ET AL.: "LIGHTING THE BOILERS BY PLASMA WITHOUT USE OF FUEL OIL, AND STABILIZING THE COMBUSTION OF THE PULVERIZED-COAL FLAME", LOW-TEMPERATURE PLASMA, vol. 16, 1995, NOVOSIBIRSK, NAUKA, pages 12

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