ZA983791B - Enhanced heat transfer - Google Patents

Enhanced heat transfer

Info

Publication number
ZA983791B
ZA983791B ZA983791A ZA983791A ZA983791B ZA 983791 B ZA983791 B ZA 983791B ZA 983791 A ZA983791 A ZA 983791A ZA 983791 A ZA983791 A ZA 983791A ZA 983791 B ZA983791 B ZA 983791B
Authority
ZA
South Africa
Prior art keywords
heat transfer
enhanced heat
enhanced
transfer
heat
Prior art date
Application number
ZA983791A
Other languages
English (en)
Inventor
David Stewart Conochie
Original Assignee
Kfx 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 Kfx Inc filed Critical Kfx Inc
Publication of ZA983791B publication Critical patent/ZA983791B/xx

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
    • C10L9/08—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
    • 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
    • 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
    • F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
    • 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
    • F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Confectionery (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Drying Of Solid Materials (AREA)
  • Jigs For Machine Tools (AREA)
  • Non-Alcoholic Beverages (AREA)
ZA983791A 1997-05-07 1998-05-06 Enhanced heat transfer ZA983791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO6632A AUPO663297A0 (en) 1997-05-07 1997-05-07 Enhanced heat transfer

Publications (1)

Publication Number Publication Date
ZA983791B true ZA983791B (en) 1999-01-21

Family

ID=3800924

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA983791A ZA983791B (en) 1997-05-07 1998-05-06 Enhanced heat transfer

Country Status (17)

Country Link
US (1) US6185841B1 (sk)
JP (1) JP2001524149A (sk)
KR (1) KR20010012387A (sk)
CN (1) CN1109873C (sk)
AU (1) AUPO663297A0 (sk)
CA (1) CA2288926C (sk)
CO (1) CO4780057A1 (sk)
CZ (1) CZ294569B6 (sk)
GE (1) GEP20033103B (sk)
HU (1) HU222827B1 (sk)
PL (1) PL187114B1 (sk)
SK (1) SK150999A3 (sk)
TR (1) TR199902747T2 (sk)
TW (1) TW414856B (sk)
UA (1) UA46900C2 (sk)
WO (1) WO1998050743A1 (sk)
ZA (1) ZA983791B (sk)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO876797A0 (en) * 1997-08-25 1997-09-18 Technological Resources Pty Limited Heating with steam
AUPO876697A0 (en) * 1997-08-25 1997-09-18 Technological Resources Pty Limited A method and an apparatus for upgrading a solid material
US6497054B2 (en) 2000-09-26 2002-12-24 Technological Resources Pty. Ltd. Upgrading solid material
US7198655B2 (en) * 2004-05-03 2007-04-03 Evergreen Energy Inc. Method and apparatus for thermally upgrading carbonaceous materials
US20060228294A1 (en) * 2005-04-12 2006-10-12 Davis William H Process and apparatus using a molten metal bath
CN100451523C (zh) * 2007-07-06 2009-01-14 中国黄金集团公司技术中心 焙烧炉焙砂转换成热空气的方法
US8021445B2 (en) * 2008-07-09 2011-09-20 Skye Energy Holdings, Inc. Upgrading carbonaceous materials
WO2010135744A1 (en) 2009-05-22 2010-11-25 The University Of Wyoming Research Corporation Efficient low rank coal gasification, combustion, and processing systems and methods
CN102645111A (zh) * 2012-04-18 2012-08-22 常州市姚氏铸造材料有限公司 对松散固体颗粒物进行调温的换热装置
US10889067B1 (en) * 2015-04-13 2021-01-12 Lockheed Martin Corporation Tension-wound solid state additive manufacturing
WO2018015600A1 (es) * 2016-07-21 2018-01-25 Seenso Renoval S.L. Sistema de recuperación de calor en procesos térmicos mediante la actuación secuencial y alternativa de un conjunto de lechos empaquetados con materiales no adsorbentes
CN110951504B (zh) * 2018-09-27 2020-10-27 新能能源有限公司 加氢气化半焦的冷却及收集方法
CN114270126A (zh) * 2019-08-22 2022-04-01 联邦科学和工业研究组织 移动床颗粒换热器
CN111998631A (zh) * 2020-09-04 2020-11-27 惠安县辋川李港家具维修中心 一种新型橡胶制备用干燥机
CN112254452A (zh) * 2020-10-22 2021-01-22 李中华 一种匀热型食品加工用对流式干燥箱

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052168A (en) * 1976-01-12 1977-10-04 Edward Koppelman Process for upgrading lignitic-type coal as a fuel
US4307773A (en) * 1978-08-28 1981-12-29 Smith Richard D Fluid bed heat exchanger for contaminated gas
DE3121358A1 (de) * 1981-05-29 1982-12-23 Krupp-Koppers Gmbh, 4300 Essen Verfahren zur gleichzeitigen thermischen behandlung mehrerer kohlestroeme
US4506453A (en) * 1982-09-29 1985-03-26 Tennessee Valley Authority Enhanced heat transfer process by forced gas recirculation
US4601113A (en) 1985-04-26 1986-07-22 Westinghouse Electric Corp. Method and apparatus for fluidized steam drying of low-rank coals
ES8801355A1 (es) * 1985-05-06 1988-01-01 Didier Eng Un metodo para generar coque con su correspondiente recipiente e instalacion
US5290523A (en) 1992-03-13 1994-03-01 Edward Koppelman Method and apparatus for upgrading carbonaceous fuel
DE4220953A1 (de) 1992-06-26 1994-01-05 Metallgesellschaft Ag Verfahren zum Trocknen wasserhaltiger Feststoffe im Wirbelbett
AU682179B2 (en) * 1993-03-08 1997-09-25 Scientific Ecology Group, Inc., The Method and system for steam-reforming of liquid or slurry feed materials
US5363812A (en) * 1994-02-18 1994-11-15 The Babcock & Wilcox Company Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor
US5526582A (en) * 1994-03-31 1996-06-18 A. Ahlstrom Corporation Pressurized reactor system and a method of operating the same
US6032932A (en) * 1998-01-27 2000-03-07 Sixsmith; Richard Packing grates for wet gas scrubber and other applications

Also Published As

Publication number Publication date
US6185841B1 (en) 2001-02-13
JP2001524149A (ja) 2001-11-27
UA46900C2 (uk) 2002-06-17
WO1998050743A1 (en) 1998-11-12
SK150999A3 (en) 2000-06-12
TR199902747T2 (xx) 2000-02-21
CO4780057A1 (es) 1999-05-26
TW414856B (en) 2000-12-11
WO1998050743A8 (en) 2001-05-10
CZ294569B6 (cs) 2005-02-16
PL187114B1 (pl) 2004-05-31
CZ9903883A3 (cs) 2001-04-11
HUP0002621A2 (hu) 2000-12-28
KR20010012387A (ko) 2001-02-15
AUPO663297A0 (en) 1997-05-29
PL336636A1 (en) 2000-07-03
HU222827B1 (hu) 2003-11-28
CA2288926C (en) 2006-07-18
CA2288926A1 (en) 1998-11-12
CN1257574A (zh) 2000-06-21
GEP20033103B (en) 2003-10-27
HUP0002621A3 (en) 2001-05-28
CN1109873C (zh) 2003-05-28

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