FR2375875A1 - Procede pour l'amelioration de la securite de stockage des poussieres de lignite - Google Patents

Procede pour l'amelioration de la securite de stockage des poussieres de lignite

Info

Publication number
FR2375875A1
FR2375875A1 FR7739262A FR7739262A FR2375875A1 FR 2375875 A1 FR2375875 A1 FR 2375875A1 FR 7739262 A FR7739262 A FR 7739262A FR 7739262 A FR7739262 A FR 7739262A FR 2375875 A1 FR2375875 A1 FR 2375875A1
Authority
FR
France
Prior art keywords
mixing
lignite
stored
fines
combustible powder
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.)
Granted
Application number
FR7739262A
Other languages
English (en)
Other versions
FR2375875B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2375875A1 publication Critical patent/FR2375875A1/fr
Application granted granted Critical
Publication of FR2375875B1 publication Critical patent/FR2375875B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

L'invention concerne l'industrie des charbonnages et du stockage des combustibles pulvérulents. Procédé pour l'amélioration de la sécurité de stockage de poussière de lignite, caractérisé en ce qu'on ajoute à la poussière de lignite une poussière de matière difficilement inflammable ou non-inflammable d'une grosseur de grain plus faible et on effectue le mélange avec celle-ci pendant un laps de temps tel que la poussière de lignite ne soit plus visible. Application notamment au stockage de poussières de lignite en volumes moyens pour le chauffage domestique.
FR7739262A 1977-01-04 1977-12-27 Procede pour l'amelioration de la securite de stockage des poussieres de lignite Granted FR2375875A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772700170 DE2700170C3 (de) 1977-01-04 1977-01-04 Verfahren zur Verbesserung der Lagersicherheit von Braunkohlenstaub

Publications (2)

Publication Number Publication Date
FR2375875A1 true FR2375875A1 (fr) 1978-07-28
FR2375875B1 FR2375875B1 (fr) 1983-01-14

Family

ID=5998117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739262A Granted FR2375875A1 (fr) 1977-01-04 1977-12-27 Procede pour l'amelioration de la securite de stockage des poussieres de lignite

Country Status (4)

Country Link
BE (1) BE862099A (fr)
DE (1) DE2700170C3 (fr)
FR (1) FR2375875A1 (fr)
NL (1) NL7800112A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854170A1 (de) * 1978-12-15 1980-06-19 Gewerk Sophia Jakoba Verfahren zum betrieb eines umweltfreundlichen kohlekraftwerks sowie einrichtung zur ausfuehrung des verfahrens
DK148636C (da) * 1982-08-27 1987-11-02 Energy Conservation Tech Ect Fremgangsmaade til fremstilling af et lagringsbestandigt braendsel
DE3400979A1 (de) * 1984-01-13 1985-07-18 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Brennstoff fuer wirbelbettfeuerung
DE4015444C1 (en) * 1990-05-14 1991-11-14 Horst-J. Dipl.-Kaufm. 3500 Kassel De Hillekamp Fuel or fuel additives to eliminate atmospheric pollution - comprises coke from petroleum oils on brown coal, coated with calcium hydroxide
DE19601553A1 (de) * 1996-01-17 1997-07-24 Polywall Systemtechnik Gmbh Verfahren und Vorrichtung zur Brandbekämpfung von Schießpulverablagerungen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63771C (de) * G. A. LOIBL in Ratibor Verfahren zur Verhütung der Selbstentzündung von Kohlen (in Schiffen, auf Halden u. dergl.)
US2328147A (en) * 1939-07-06 1943-08-31 Philadelphia And Reading Coal Fuel mixture
US3723079A (en) * 1971-07-23 1973-03-27 Sun Research Development Stabilization of coal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68770C (de) * W. C. WALLNER in Bonn und H. PAZOLT in Remagen a. Rh Zusatz von Schwefelkies zu Brennmaterialien behufs Verminderung des Rauches
DE393988C (de) * 1922-08-31 1924-04-19 Emil Sidler Dr Verfahren zum Verhueten der Selbstentzuendung der in luftdichten Bunkern lagernden Kohlen
DE426254C (de) * 1924-09-05 1926-03-08 Hans Clemm Dr Verfahren zum Schutz lagernder leicht entzuendlicher Materialien gegen Selbstentzuendung durch UEberziehen mit einer Schutzschicht
DE502794C (de) * 1926-09-19 1930-07-25 Henry A Pierce Verfahren zur Gewinnung einer russfrei und vollkommen verbrennbaren Kohle
DE1221189B (de) * 1958-05-27 1966-07-21 Charbonnages De France Verfahren zur Herstellung einer waessrigen Emulsion zum Umhuellen von stueckigen Brennstoffen
DE2419144A1 (de) * 1974-04-20 1975-10-30 Kalk Chemische Fabrik Gmbh Verhinderung der selbstentzuendung von kohle durch calcium- bzw. magnesiumchlorid mit netzmittelzusatz

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63771C (de) * G. A. LOIBL in Ratibor Verfahren zur Verhütung der Selbstentzündung von Kohlen (in Schiffen, auf Halden u. dergl.)
US2328147A (en) * 1939-07-06 1943-08-31 Philadelphia And Reading Coal Fuel mixture
US3723079A (en) * 1971-07-23 1973-03-27 Sun Research Development Stabilization of coal

Also Published As

Publication number Publication date
FR2375875B1 (fr) 1983-01-14
BE862099A (fr) 1978-04-14
DE2700170A1 (de) 1978-09-28
DE2700170B2 (de) 1980-10-02
DE2700170C3 (de) 1984-11-15
NL7800112A (nl) 1978-07-06

Similar Documents

Publication Publication Date Title
JPS5627806A (en) Equipment for burning pulverized fuel
ES449205A1 (es) Procedimiento de fabricacion de composiciones pirotecnicas iluminantes.
ES484473A1 (es) Procedimiento de obtencion de una composicion para el trata-miento de combustible hidrocarbonado en particulas
FR2375875A1 (fr) Procede pour l'amelioration de la securite de stockage des poussieres de lignite
CA986383A (en) Device for suppressing the ignition or explosion of escaping combustible gases under high pressures
ES482832A0 (es) Procedimiento de combinacion de hidrogeno gaseoso con un gas oxidante por combustion y perfeccionamientos en los apara- tos para la combustion de combustible gaseoso.
JPS55112917A (en) Method of igniting fuel containing finely pulverized coal
JPS52129806A (en) Combustion chamber of internal combustion engine
ZA804649B (en) Perlite firelighters
ES8302077A1 (es) Un metodo para producir una composicion combustible
ZA804651B (en) Long burning lighters
JPS52136427A (en) Mixed combustion burner for coal and heavy oil
JPS51119001A (en) A fuel mainly composed of crude petroleum sludge
AU7494481A (en) Wick burner with fuel gas supply for ignition and burning of vapours
US4324562A (en) Method of improving the storage safety of pulverized brown coal
JPS55147592A (en) Fuel composition useful for gas turbine and burning method thereof
AU1128770A (en) Lighter using liquified gas as fuel
JPS5861185A (ja) 固体燃料
JPS52123084A (en) Method of loading powder freight in hold
ES8301498A1 (es) Un metodo para producir una composicion combustible
JPS5316008A (en) Mixed fuel of coal and petroleum
GB1137073A (en) Fuel compositions
JPS52101176A (en) Lighter for cigarettes
JPS5260806A (en) Simultaneous gasification of coal and residual oil
YU3375A (en) Burner for combusting fuel oil and gas in power plants

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse