FR2439028A1 - Procede et dispositif pour rendre inerte un melange de combustible/oxygene inflammable, a l'interieur d'une installation, plus particulierement dans une installation de broyage - Google Patents
Procede et dispositif pour rendre inerte un melange de combustible/oxygene inflammable, a l'interieur d'une installation, plus particulierement dans une installation de broyageInfo
- Publication number
- FR2439028A1 FR2439028A1 FR7925886A FR7925886A FR2439028A1 FR 2439028 A1 FR2439028 A1 FR 2439028A1 FR 7925886 A FR7925886 A FR 7925886A FR 7925886 A FR7925886 A FR 7925886A FR 2439028 A1 FR2439028 A1 FR 2439028A1
- Authority
- FR
- France
- Prior art keywords
- installation
- plant
- mixture
- making
- oxygen
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
PROCEDE ET DISPOSITIF POUR RENDRE INERTE UN MELANGE DE COMBUSTIBLEOXYGENE, INFLAMMABLE, A L'INTERIEUR D'UNE INSTALLATION, PLUS PARTICULIEREMENT DANS UNE INSTALLATION DE BROYAGE. LE PROCEDE CONSISTE EN CE QUE HORS DE LA PHASE D'EXPLOITATION ETOU DE PRODUCTION DE L'INSTALLATION ON MELANGE AU MOINS UNE PARTIE DU PORTEUR D'OXYGENE AVEC DU COMBUSTIBLE ADDITIONNEL ET ON BRULE LE MELANGE, LES GAZ DE LA COMBUSTION PRODUITS ETANT MELANGES AVEC LE RESTE DU PORTEUR D'OXYGENE. LE DISPOSITIF COMPREND UN BRULEUR 31 DONT LA CONDUITE D'ADMISSION D'AIR 32 ET LA CONDUITE D'EVACUATION DES GAZ BRULES 33 COMPORTENT CHACUNE UN ORGANE D'OBTURATION 34, 35. LESDITES CONDUITES SONT RACCORDEES A L'INSTALLATION ET FORMANT UNE DERIVATION SUR UNE PARTIE DE L'INSTALLATION 38, QUI COMPREND UN ORGANE D'OBTURATION 39. APPLICATION AUX INSTALLATIONS DE BROYAGE, SECHAGE, CRIBLAGE POUR MATIERES PRESENTANT LE DANGER D'INCENDIE OU D'EXPLOSION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2845980A DE2845980B2 (de) | 1978-10-21 | 1978-10-21 | Verfahren und Vorrichtung zur Inertisierung eines brennbares Gut enthaltenden Anlagensystemes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2439028A1 true FR2439028A1 (fr) | 1980-05-16 |
FR2439028B1 FR2439028B1 (fr) | 1983-11-18 |
Family
ID=6052830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925886A Granted FR2439028A1 (fr) | 1978-10-21 | 1979-10-18 | Procede et dispositif pour rendre inerte un melange de combustible/oxygene inflammable, a l'interieur d'une installation, plus particulierement dans une installation de broyage |
Country Status (5)
Country | Link |
---|---|
US (1) | US4270466A (fr) |
JP (1) | JPS5559842A (fr) |
DE (1) | DE2845980B2 (fr) |
DK (1) | DK441279A (fr) |
FR (1) | FR2439028A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0195614A2 (fr) * | 1985-03-15 | 1986-09-24 | Inco Alloys International, Inc. | Broyeur rotatif avec système de chargement |
US4801100A (en) * | 1985-03-15 | 1989-01-31 | Inco Alloys International, Inc. | System for discharging ball mills |
FR3091661A1 (fr) * | 2019-01-14 | 2020-07-17 | Fives Fcb | Dispositif de broyage et de séchage |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4310299A (en) * | 1980-05-05 | 1982-01-12 | Coen Company, Inc. | Method for firing a rotary kiln with pulverized solid fuel |
US4387654A (en) * | 1980-05-05 | 1983-06-14 | Coen Company, Inc. | Method for firing a rotary kiln with pulverized solid fuel |
AU555392B2 (en) * | 1983-02-02 | 1986-09-25 | Kobe Seiko Sho K.K. | Pulverizing and drying flammable material |
WO2011050005A2 (fr) | 2009-10-19 | 2011-04-28 | Bevtech Incorporated | Détecteur de fuites d'une canalisation de gaz dans un système de distribution de boissons destiné à empêcher un rejet non voulu dans l'environnement |
WO2013182214A1 (fr) * | 2012-06-05 | 2013-12-12 | Loesche Gmbh | Procédé permettant de faire fonctionner un brûleur multigaz et brûleur multigaz |
US10898845B2 (en) * | 2017-07-31 | 2021-01-26 | Fanca Technologies Pty Ltd. | Mobile dust extraction device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1822221A (en) * | 1927-10-17 | 1931-09-08 | Fuller Lehigh Co | Process and apparatus for pulverizing material |
DE720507C (de) * | 1936-10-14 | 1942-05-07 | Krupp Fried Grusonwerk Ag | Mahltrocknungsanlage |
DE748140C (de) * | 1938-11-06 | 1944-10-27 | Mahltrocknungsanlage | |
DE1145901B (de) * | 1959-12-10 | 1963-03-21 | Babcock & Wilcox Dampfkessel | Verfahren zum Betrieb einer Mahltrocknungsanlage |
FR2378081A1 (fr) * | 1977-01-24 | 1978-08-18 | Charbonnages De France | Installation et procede de regulation du prechauffage de charbon a cokefier |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067733B (de) * | 1951-06-25 | 1959-10-22 | Lurgi Ges Fuer Waermetechnik M | Verfahren zur Trocknung und gleichzeitigen Feinzerkleinerung |
US3477650A (en) * | 1967-11-28 | 1969-11-11 | Williams Patent Crusher & Pulv | Apparatus to provide inert atmosphere in material reducing mills |
DE1601312A1 (de) * | 1968-02-17 | 1970-12-17 | Steinmueller Gmbh L & C | Verfahren und Schaltung zum Abschalten von Kohlenstaubbrennern |
US3602164A (en) * | 1970-04-08 | 1971-08-31 | Harold Reintjes | Material reducing system having oxygen deficient atmosphere |
US3610594A (en) * | 1970-04-27 | 1971-10-05 | Williams Patent Crusher & Pulv | Oxygen deficient material reducing system and apparatus therefor |
US3794251A (en) * | 1972-05-08 | 1974-02-26 | Williams Patent Crusher & Pulv | Material reducing system and apparatus |
DE2640508C2 (de) * | 1976-09-09 | 1985-11-28 | Bergwerksverband Gmbh | Verfahren zum Beheizen von zweistufigen Kohle-Flugstromtrocknern |
DE2656041C2 (de) * | 1976-12-10 | 1984-10-31 | Karl Otto Braun Kg, 6759 Wolfstein | Kettengewirkter Wundverbandstoff |
-
1978
- 1978-10-21 DE DE2845980A patent/DE2845980B2/de not_active Ceased
-
1979
- 1979-10-09 US US06/082,486 patent/US4270466A/en not_active Expired - Lifetime
- 1979-10-18 FR FR7925886A patent/FR2439028A1/fr active Granted
- 1979-10-19 DK DK441279A patent/DK441279A/da not_active Application Discontinuation
- 1979-10-19 JP JP13428579A patent/JPS5559842A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1822221A (en) * | 1927-10-17 | 1931-09-08 | Fuller Lehigh Co | Process and apparatus for pulverizing material |
DE720507C (de) * | 1936-10-14 | 1942-05-07 | Krupp Fried Grusonwerk Ag | Mahltrocknungsanlage |
DE748140C (de) * | 1938-11-06 | 1944-10-27 | Mahltrocknungsanlage | |
DE1145901B (de) * | 1959-12-10 | 1963-03-21 | Babcock & Wilcox Dampfkessel | Verfahren zum Betrieb einer Mahltrocknungsanlage |
FR2378081A1 (fr) * | 1977-01-24 | 1978-08-18 | Charbonnages De France | Installation et procede de regulation du prechauffage de charbon a cokefier |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0195614A2 (fr) * | 1985-03-15 | 1986-09-24 | Inco Alloys International, Inc. | Broyeur rotatif avec système de chargement |
EP0195614A3 (en) * | 1985-03-15 | 1987-08-05 | Inco Alloys International, Inc. | Rotary mill with charging system |
US4801100A (en) * | 1985-03-15 | 1989-01-31 | Inco Alloys International, Inc. | System for discharging ball mills |
FR3091661A1 (fr) * | 2019-01-14 | 2020-07-17 | Fives Fcb | Dispositif de broyage et de séchage |
Also Published As
Publication number | Publication date |
---|---|
DE2845980B2 (de) | 1981-05-07 |
FR2439028B1 (fr) | 1983-11-18 |
DK441279A (da) | 1980-04-22 |
JPS5559842A (en) | 1980-05-06 |
US4270466A (en) | 1981-06-02 |
DE2845980A1 (de) | 1980-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |