PH12016500785A1 - Coal drying system using reheat steam - Google Patents

Coal drying system using reheat steam

Info

Publication number
PH12016500785A1
PH12016500785A1 PH12016500785A PH12016500785A PH12016500785A1 PH 12016500785 A1 PH12016500785 A1 PH 12016500785A1 PH 12016500785 A PH12016500785 A PH 12016500785A PH 12016500785 A PH12016500785 A PH 12016500785A PH 12016500785 A1 PH12016500785 A1 PH 12016500785A1
Authority
PH
Philippines
Prior art keywords
coal
drying
reheat steam
transported
reheater
Prior art date
Application number
PH12016500785A
Inventor
Kim Sung Kon
Original Assignee
Hankook Technology Inc
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 Hankook Technology Inc filed Critical Hankook Technology Inc
Publication of PH12016500785A1 publication Critical patent/PH12016500785A1/en

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
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • 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
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • 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
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • 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
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • 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
    • 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
    • C10L2270/00—Specifically adapted fuels
    • C10L2270/04—Specifically adapted fuels for turbines, planes, power generation
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/02—Combustion or pyrolysis
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/06—Heat exchange, direct or indirect
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/08—Drying or removing water
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/14—Injection, e.g. in a reactor or a fuel stream during fuel production
    • C10L2290/148—Injection, e.g. in a reactor or a fuel stream during fuel production of steam
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/28—Cutting, disintegrating, shredding or grinding
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/40—Applying a magnetic field or inclusion of magnets in the apparatus
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/546—Sieving for separating fractions, components or impurities during preparation or upgrading of a fuel
    • 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
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
    • C10L9/083—Torrefaction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B19/00—Machines or apparatus for drying solid materials or objects not covered by groups F26B9/00 - F26B17/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Provided is a coal drying system, and more specifically, a coal drying system using reheat steam comprising: a coal sorting device for sorting coal which has been transported by a coal transport conveyer from a coal yard, and respectively discharging the coal onto a fueling coal transport conveyer and a drying coal transport conveyer; a fluidizing reheater for storing the coal which has been sorted as fuel coal and transported into a fuel coal storage tank, and heating the fuel coal stored in the coal storage tank to a fluidized state and generating reheat steam at a specific temperature; a coal drying device for drying the coal by spraying the reheat steam generated by the fluidizing reheater on the coal, while the coal, which has been transported by the drying coal transport conveyer and passed through a coal distributing conveyer, is transported through multiple steps; and a combustion gas reheater for generating reheat steam at a specific temperature from exhaust gas generated after the coal is dried in the coal drying device by using combustion gas generated in the fluidizing reheater.
PH12016500785A 2013-10-30 2016-04-27 Coal drying system using reheat steam PH12016500785A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130129752A KR101408148B1 (en) 2013-10-30 2013-10-30 System for Drying Coal using Reheat Steam
PCT/KR2014/010160 WO2015064997A1 (en) 2013-10-30 2014-10-28 Coal drying system using reheat steam

Publications (1)

Publication Number Publication Date
PH12016500785A1 true PH12016500785A1 (en) 2016-06-20

Family

ID=51133082

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016500785A PH12016500785A1 (en) 2013-10-30 2016-04-27 Coal drying system using reheat steam

Country Status (8)

Country Link
US (1) US20160272909A1 (en)
KR (1) KR101408148B1 (en)
CN (1) CN105723174A (en)
AU (1) AU2014340860B2 (en)
CA (1) CA2928249A1 (en)
PH (1) PH12016500785A1 (en)
RU (1) RU2630046C1 (en)
WO (1) WO2015064997A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101497571B1 (en) * 2014-06-17 2015-03-02 주식회사 한국테크놀로지 Apparatus for Supply Coal for Dust-Reduction and Dispersion Supply in System for Drying Coal
KR101497564B1 (en) * 2014-06-17 2015-03-02 주식회사 한국테크놀로지 Device for Flattening of Transportation Coal in System for Drying Coal
KR20150145339A (en) * 2014-06-18 2015-12-30 한국남동발전 주식회사 Coal drying apparatus of a reheating type using low-pressure superheated steam
CN104456598B (en) * 2014-11-13 2017-02-15 上海理工大学 Superheated steam drying coal-pulverizing system
KR101761319B1 (en) * 2017-01-24 2017-07-25 이주선 System and method for drying lignite
KR101794325B1 (en) * 2017-04-11 2017-11-07 한국플랜트서비스 주식회사 Apparatus for Supply and Control Powdered Coal for Boiler Optimized Combustion of Power Plant

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1723917A (en) * 1926-02-01 1929-08-06 B F Sturtevant Co Apron drier
GB802433A (en) * 1954-08-11 1958-10-08 Stamicarbon A process for the separation of magnetisable and contaminating non-magnetisable particles present together in suspension in a liquid, and apparatus therefor
US4085030A (en) * 1976-06-25 1978-04-18 Occidental Petroleum Corporation Pyrolysis of carbonaceous materials with solvent quench recovery
EP0155927B1 (en) * 1984-03-21 1988-07-27 VOEST-ALPINE Aktiengesellschaft Drying installation for lignite with a high water content
JP3825587B2 (en) * 1999-08-18 2006-09-27 新日本製鐵株式会社 Coal drying method and drying apparatus
KR20020080541A (en) * 2001-04-16 2002-10-26 주식회사 명현엔지니어링 Method for making a refuse derived fuel
RU2427417C2 (en) * 2004-10-12 2011-08-27 Грейт Ривэ Энеджи Granular material thermal treatment plant
KR100927875B1 (en) * 2007-06-25 2009-11-30 최태영 Coal Drying System Using Exhaust Gas as Sealant
CN102120941A (en) * 2010-01-11 2011-07-13 天华化工机械及自动化研究设计院 Lignite drying, sloshing dust-removing and washing process
JP5535730B2 (en) * 2010-04-02 2014-07-02 三菱重工業株式会社 Fluidized bed drying equipment
CN202141302U (en) * 2011-05-26 2012-02-08 烟台龙源电力技术股份有限公司 Lignite drying device
CN102353237B (en) * 2011-08-18 2013-12-11 西安交通大学 High-moisture-content lignite predrying method and system integrated with thermal power plant
KR101216769B1 (en) * 2011-12-15 2012-12-28 한국서부발전 주식회사 System for drying coal using super-heated steam of large quantity
CN102679689B (en) * 2012-04-25 2014-10-22 曲靖众一精细化工股份有限公司 Low energy consumption, low emission, coal quality guaranteed and safe drying method and device for chemical feed coal
CN102650493B (en) * 2012-05-21 2014-05-28 山东天力干燥股份有限公司 Device and technology for drying lignite by jointly using rotary steam tubes and high frequency
KR101278553B1 (en) * 2013-02-22 2013-07-05 주식회사 한국테크놀로지 Coal drying device and method using low-pressure superheated steam

Also Published As

Publication number Publication date
CA2928249A1 (en) 2015-05-07
CN105723174A (en) 2016-06-29
KR101408148B1 (en) 2014-06-17
US20160272909A1 (en) 2016-09-22
RU2630046C1 (en) 2017-09-05
AU2014340860A1 (en) 2016-04-28
AU2014340860B2 (en) 2016-10-13
WO2015064997A1 (en) 2015-05-07

Similar Documents

Publication Publication Date Title
PH12016500785A1 (en) Coal drying system using reheat steam
DOP2015000278A (en) TRANSPORTATION OF SOLIDS IN A COMBUSTION GAS DESULFURATION SYSTEM
MX2017014372A (en) Packaging system.
PH12016500786A1 (en) Apparatus for drying coal using reheat steam
PH12016500078A1 (en) Power supply unit, power supply assembly, and water vehicle having a power supply unit or having a power supply assembly
SG10201902073WA (en) E-cigarette personal vaporizer
PH12016502513A1 (en) Apparatus for preventing spontaneous ignition of transferred coal in apparatus for drying coal using reheat steam
EA201500008A1 (en) HEAT ACCUMULATION THERMAL SYSTEM
PH12016500945A1 (en) Combined energy network
GB2524922A (en) Cooling systems for spent nuclear fuel, casks including the cooling systems, and methods for cooling spent nuclear fuel
TR201112915T1 (en) Very effective brown coal pre-drying system using superheated steam and related process.
PH12014502279A1 (en) Activated carbon manufacturing system
NZ773783A (en) Method and system for conveying articles
AR105367A1 (en) TAPE TRANSPORTATION SYSTEM
JP2015158334A5 (en)
AR085084A1 (en) EQUIPMENT AND METHOD OF EXTRACTION AND COOLING OF ASHES WITH INCREASED GLOBAL EFFICIENCY OF THE BOILER
MX2016007332A (en) Commercial laundry dryer energy recovery system.
MY182223A (en) Improved system for treating and supplying natural gas comprising a circuit for heating the tank
WO2014076409A3 (en) Bulk-fed machine for distributing objects
MY164848A (en) Booster air heater for high moisture fuels
SE0700223L (en) Arrangements and methods for generating and extracting hydration heat
WO2014197064A3 (en) Pellet handling apparatus and fuel rod loading method
RU2015123835A (en) Main container pipeline
GB2567368A8 (en) An environmentally friendly gas supply and storage system
Hetland et al. Carbon-negative biopower via direct conversion and co-firing: Systemic impacts of capture and storage of CO2 applied to Indonesia