ES484023A1 - Procedimiento con su dispositivo correspondiente para el se-cado y el precalentamiento de carbon de coque en un tubo unico de corriente volante - Google Patents
Procedimiento con su dispositivo correspondiente para el se-cado y el precalentamiento de carbon de coque en un tubo unico de corriente volanteInfo
- Publication number
- ES484023A1 ES484023A1 ES484023A ES484023A ES484023A1 ES 484023 A1 ES484023 A1 ES 484023A1 ES 484023 A ES484023 A ES 484023A ES 484023 A ES484023 A ES 484023A ES 484023 A1 ES484023 A1 ES 484023A1
- Authority
- ES
- Spain
- Prior art keywords
- coal
- preheating
- drying
- stream tube
- grain fraction
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
- Coke Industry (AREA)
Abstract
Procedimiento con su dispositivo correspondiente para el secado y el precalentamiento de carbón de coque en un tubo único de corriente volante, en el que, de manera ya conocida, asciende una corriente de gas caliente que arrastra consigo el carbón húmedo, molido, alimentado en el extremo inferior del tubo de corriente volante, y en el que de la corriente de gas se separa carbón precalentado, caracterizado en que las fracciones granulares más groseras del material cargado se segregan en un lugar, por lo menos, del tubo de corriente volante y a continuación inmediata se vuelven a alimentar a la corriente volante que únicamente contiene todavía las fracciones granulares más finas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2841088A DE2841088C2 (de) | 1978-09-21 | 1978-09-21 | Verfahren und Vorrichtung zur Trocknung und Vorerhitzung von Kokskohle in einem einzigen Flugstromrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES484023A1 true ES484023A1 (es) | 1980-05-16 |
Family
ID=6050046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES484023A Expired ES484023A1 (es) | 1978-09-21 | 1979-09-10 | Procedimiento con su dispositivo correspondiente para el se-cado y el precalentamiento de carbon de coque en un tubo unico de corriente volante |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4241513A (es) |
| JP (1) | JPS6039315B2 (es) |
| AU (1) | AU530577B2 (es) |
| BR (1) | BR7906030A (es) |
| CA (1) | CA1123776A (es) |
| DE (1) | DE2841088C2 (es) |
| ES (1) | ES484023A1 (es) |
| FR (1) | FR2436809A1 (es) |
| GB (1) | GB2030173B (es) |
| IT (1) | IT1120014B (es) |
| NL (1) | NL7906374A (es) |
| ZA (1) | ZA794842B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944383A1 (de) * | 1979-11-02 | 1981-05-14 | Bergwerksverband Gmbh | Verfahren und vorrichtung zur steigerung der effektivitaet bei der erwaermung feinteiliger feststoffe in flugstromrohren |
| JPS58195696A (ja) * | 1982-04-16 | 1983-11-14 | 日立建機株式会社 | 小口径用シールド掘進機 |
| JPS59109587A (ja) * | 1982-12-16 | 1984-06-25 | Nippon Steel Corp | コ−クス炉装入炭の乾燥予熱輸送装置 |
| US5720116A (en) * | 1994-10-12 | 1998-02-24 | The Japan Iron And Steel Federation | Apparatus for drying and heating coal to be charged to coke oven |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB418462A (en) * | 1933-05-11 | 1934-10-25 | British Rema Mfg Company Ltd | Improvements relating to drying apparatus |
| FR777901A (fr) * | 1933-09-07 | 1935-03-05 | Esch Werke K G Maschinenfabrik | Séchoir pneumatique |
| DE932179C (de) * | 1942-04-16 | 1955-08-25 | Prep Ind Combustibles | Pneumatischer Trockner |
| DE1180324B (de) * | 1961-02-04 | 1964-10-22 | Buettner Werke Ag | Steigrohr eines Einkanalstromtrockners im Bereich der Gutaufgabe |
| US3403451A (en) * | 1965-03-30 | 1968-10-01 | Fluid Energy Proc & Equipment | Method for drying or treating wet solid and semisolid materials |
| US3518772A (en) * | 1968-09-30 | 1970-07-07 | Barr & Murphy Ltd | Apparatus for drying finely divided heat sensitive particles |
| US3888742A (en) * | 1974-01-23 | 1975-06-10 | Waagner Biro American | Pollution-free coal-preheating with waste heat from dry coke-quenching |
| DE2626653C3 (de) * | 1976-06-15 | 1982-01-07 | Bergwerksverband Gmbh | Verfahren und Vorrichtung zum Trocknen und Vorerhitzen von Kokskohle |
| DE2640787C3 (de) * | 1976-09-10 | 1980-09-25 | Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und Vorrichtung zur Herstellung von Hochofenkoks |
| DE2659335C2 (de) * | 1976-12-29 | 1985-10-24 | Bergwerksverband Gmbh | Betrieb einer Kohleerhitzungsanlage |
-
1978
- 1978-09-21 DE DE2841088A patent/DE2841088C2/de not_active Expired
-
1979
- 1979-08-23 NL NL7906374A patent/NL7906374A/nl not_active Application Discontinuation
- 1979-08-30 GB GB7930057A patent/GB2030173B/en not_active Expired
- 1979-08-30 US US06/070,993 patent/US4241513A/en not_active Expired - Lifetime
- 1979-09-07 AU AU50684/79A patent/AU530577B2/en not_active Ceased
- 1979-09-10 ES ES484023A patent/ES484023A1/es not_active Expired
- 1979-09-12 ZA ZA00794842A patent/ZA794842B/xx unknown
- 1979-09-13 CA CA335,591A patent/CA1123776A/en not_active Expired
- 1979-09-19 FR FR7923297A patent/FR2436809A1/fr active Granted
- 1979-09-20 BR BR7906030A patent/BR7906030A/pt unknown
- 1979-09-21 JP JP54122519A patent/JPS6039315B2/ja not_active Expired
- 1979-09-21 IT IT50328/79A patent/IT1120014B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2030173B (en) | 1982-08-25 |
| JPS5543200A (en) | 1980-03-26 |
| JPS6039315B2 (ja) | 1985-09-05 |
| CA1123776A (en) | 1982-05-18 |
| DE2841088C2 (de) | 1982-04-08 |
| FR2436809A1 (fr) | 1980-04-18 |
| BR7906030A (pt) | 1980-07-15 |
| ZA794842B (en) | 1980-09-24 |
| AU530577B2 (en) | 1983-07-21 |
| FR2436809B1 (es) | 1984-11-16 |
| DE2841088A1 (de) | 1980-04-03 |
| IT1120014B (it) | 1986-03-19 |
| US4241513A (en) | 1980-12-30 |
| IT7950328A0 (it) | 1979-09-21 |
| NL7906374A (nl) | 1980-03-25 |
| AU5068479A (en) | 1980-03-27 |
| GB2030173A (en) | 1980-04-02 |
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