CA1201408A - Arrangement for heating cold wet coal with hot paticles - Google Patents
Arrangement for heating cold wet coal with hot paticlesInfo
- Publication number
- CA1201408A CA1201408A CA000409689A CA409689A CA1201408A CA 1201408 A CA1201408 A CA 1201408A CA 000409689 A CA000409689 A CA 000409689A CA 409689 A CA409689 A CA 409689A CA 1201408 A CA1201408 A CA 1201408A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- solid particles
- arrangement
- heating
- hot
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 94
- 238000010438 heat treatment Methods 0.000 title claims description 36
- 239000007787 solid Substances 0.000 claims abstract description 50
- 239000002245 particle Substances 0.000 claims description 50
- 238000004939 coking Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 19
- 239000000571 coke Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
- F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
- F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3133491.1 | 1981-08-25 | ||
| DE19813133491 DE3133491A1 (de) | 1981-08-25 | 1981-08-25 | Verfahren und einrichtung zur erwaermung von kohle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1201408A true CA1201408A (en) | 1986-03-04 |
Family
ID=6140020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000409689A Expired CA1201408A (en) | 1981-08-25 | 1982-08-18 | Arrangement for heating cold wet coal with hot paticles |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0073368B1 (de) |
| JP (1) | JPS5847093A (de) |
| AR (1) | AR228907A1 (de) |
| AT (1) | ATE24331T1 (de) |
| AU (1) | AU551656B2 (de) |
| BR (1) | BR8204941A (de) |
| CA (1) | CA1201408A (de) |
| DE (2) | DE3133491A1 (de) |
| ES (1) | ES514984A0 (de) |
| IN (1) | IN158088B (de) |
| ZA (1) | ZA825368B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012012417B4 (de) | 2012-06-25 | 2019-06-13 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur verbesserten Vorerhitzung von Kohle durch Wärmetausch mit dem Kühlgas einer Kokstrockenkühlanlage |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB407665A (en) * | 1932-06-17 | 1934-03-22 | Pierre Eugene Henri Forsans | Improvements in or relating to the treatment of coal and like materials |
| GB744742A (en) * | 1950-05-11 | 1956-02-15 | Weber Ludwig | A process for the gasification of fine-grained and like fuels |
| US3265608A (en) * | 1962-02-02 | 1966-08-09 | Technikoil Inc | Method for pyrolyzing solid carbonaceous materials |
| JPS4894050A (de) * | 1972-03-14 | 1973-12-04 | ||
| JPS5084959A (de) * | 1973-11-29 | 1975-07-09 | ||
| JPS5327162A (en) * | 1976-08-25 | 1978-03-14 | Yamato Sanko Seisakushiyo Kk | Drying apparatus utilizing heated ball medium |
| US4247987A (en) * | 1979-09-26 | 1981-02-03 | Exxon Research & Engineering Co. | Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field |
-
1981
- 1981-08-25 DE DE19813133491 patent/DE3133491A1/de not_active Withdrawn
-
1982
- 1982-07-07 IN IN515/DEL/82A patent/IN158088B/en unknown
- 1982-07-27 ZA ZA825368A patent/ZA825368B/xx unknown
- 1982-08-03 AR AR290208A patent/AR228907A1/es active
- 1982-08-10 AT AT82107206T patent/ATE24331T1/de not_active IP Right Cessation
- 1982-08-10 EP EP82107206A patent/EP0073368B1/de not_active Expired
- 1982-08-10 DE DE8282107206T patent/DE3274746D1/de not_active Expired
- 1982-08-13 ES ES514984A patent/ES514984A0/es active Granted
- 1982-08-18 CA CA000409689A patent/CA1201408A/en not_active Expired
- 1982-08-24 BR BR8204941A patent/BR8204941A/pt unknown
- 1982-08-24 AU AU87555/82A patent/AU551656B2/en not_active Ceased
- 1982-08-25 JP JP57147515A patent/JPS5847093A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU8755582A (en) | 1983-03-03 |
| JPS5847093A (ja) | 1983-03-18 |
| AR228907A1 (es) | 1983-04-29 |
| AU551656B2 (en) | 1986-05-08 |
| EP0073368B1 (de) | 1986-12-17 |
| ZA825368B (en) | 1983-05-25 |
| IN158088B (de) | 1986-08-30 |
| EP0073368A3 (en) | 1984-04-11 |
| DE3133491A1 (de) | 1983-03-17 |
| ATE24331T1 (de) | 1987-01-15 |
| ES8305404A1 (es) | 1983-05-01 |
| EP0073368A2 (de) | 1983-03-09 |
| BR8204941A (pt) | 1983-08-02 |
| ES514984A0 (es) | 1983-05-01 |
| DE3274746D1 (en) | 1987-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH06509051A (ja) | 乾燥泡立ち流動床における炭素燃焼によるフライアッシュの選別 | |
| US4324544A (en) | Process and system for drying coal in a fluidized bed by partial combustion | |
| US9506691B2 (en) | Closed loop drying system and method | |
| US7574816B2 (en) | Counter flow cooling drier with integrated heat recovery | |
| US8371041B2 (en) | Apparatus for upgrading coal | |
| US4617744A (en) | Elongated slot dryer for wet particulate material | |
| CA2583719A1 (en) | Apparatus and method of separating and concentrating organic and/or non-organic material | |
| US3843458A (en) | Coal treating method and apparatus for coke plants | |
| CA1201408A (en) | Arrangement for heating cold wet coal with hot paticles | |
| US4374092A (en) | System for electrically heating and regenerating spent activated carbon | |
| Pikoń | Drying of coal | |
| US4523906A (en) | Device for drying gypsum | |
| GB2079915A (en) | Solids drier | |
| US8999015B2 (en) | Apparatus for upgrading coal and method of using same | |
| US5975892A (en) | Pneumatic flash calciner thermally insulated in feed storage silo | |
| US20090045103A1 (en) | Thermal coal upgrading process | |
| CA1235898A (en) | Process for cooling particulate solids | |
| NO811675L (no) | Fremgangsmaate til avkjoeling av smeltet kalsiumkarbid, samt innretning til gjennomfoering av fremgangsmaaten | |
| US2833055A (en) | Apparatus and method of fluidized drying of carbonaceous fuels | |
| RU2495943C1 (ru) | Линия брикетирования железосодержащих отходов | |
| CN1058764A (zh) | 对粉状原料，如硫酸钙进行处理以制备水硬性粘结料的设备 | |
| Pikonī et al. | 43 Drying of Coal | |
| JPH072950B2 (ja) | 石炭の気流乾燥・予熱装置 | |
| CS215987B1 (cs) | Způsob sušení zrnitých materiálů | |
| WO2008088683A1 (en) | Thermal coal upgrading process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |