ZA861636B - Coal slurry system - Google Patents

Coal slurry system

Info

Publication number
ZA861636B
ZA861636B ZA861636A ZA861636A ZA861636B ZA 861636 B ZA861636 B ZA 861636B ZA 861636 A ZA861636 A ZA 861636A ZA 861636 A ZA861636 A ZA 861636A ZA 861636 B ZA861636 B ZA 861636B
Authority
ZA
South Africa
Prior art keywords
coal slurry
slurry system
coal
slurry
Prior art date
Application number
ZA861636A
Other languages
English (en)
Inventor
David M Wilks
Steven L Mickna
Original Assignee
Southwestern Public Service Co
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 Southwestern Public Service Co filed Critical Southwestern Public Service Co
Publication of ZA861636B publication Critical patent/ZA861636B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
    • 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
    • F23K1/02—Mixing solid fuel with a liquid, e.g. preparing slurries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Treating Waste Gases (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
ZA861636A 1985-03-08 1986-03-05 Coal slurry system ZA861636B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/710,302 US4602483A (en) 1985-03-08 1985-03-08 Coal slurry system

Publications (1)

Publication Number Publication Date
ZA861636B true ZA861636B (en) 1986-12-30

Family

ID=24853468

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861636A ZA861636B (en) 1985-03-08 1986-03-05 Coal slurry system

Country Status (10)

Country Link
US (1) US4602483A (da)
EP (1) EP0200879B1 (da)
CN (2) CN1009639B (da)
AU (2) AU578804B2 (da)
CA (1) CA1243847A (da)
DE (1) DE3677251D1 (da)
DK (1) DK106286A (da)
MX (1) MX171061B (da)
PL (1) PL153712B1 (da)
ZA (1) ZA861636B (da)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602483A (en) * 1985-03-08 1986-07-29 Southwestern Public Service Company Coal slurry system
US6196000B1 (en) 2000-01-14 2001-03-06 Thermo Energy Power Systems, Llc Power system with enhanced thermodynamic efficiency and pollution control
DE102005047583C5 (de) * 2005-10-04 2016-07-07 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur geregelten Zufuhr von Brennstaub in einen Flugstromvergaser
US20100018216A1 (en) * 2008-03-17 2010-01-28 Fassbender Alexander G Carbon capture compliant polygeneration
JP5558036B2 (ja) * 2008-09-04 2014-07-23 株式会社東芝 二酸化炭素回収型汽力発電システム
US8596075B2 (en) 2009-02-26 2013-12-03 Palmer Labs, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
US10018115B2 (en) 2009-02-26 2018-07-10 8 Rivers Capital, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
EA024852B1 (ru) 2009-02-26 2016-10-31 Палмер Лэбз, Ллк Способ и устройство для сжигания топлива при высокой температуре и высоком давлении и соответствующие система и средства
US8869889B2 (en) 2010-09-21 2014-10-28 Palmer Labs, Llc Method of using carbon dioxide in recovery of formation deposits
US20120067054A1 (en) 2010-09-21 2012-03-22 Palmer Labs, Llc High efficiency power production methods, assemblies, and systems
US9896980B2 (en) * 2011-07-26 2018-02-20 Paccar Inc Exhaust aftertreatment supplying a reducing agent
EP2776692B1 (en) 2011-11-02 2016-05-04 8 Rivers Capital, LLC Power generating system and corresponding method
CN102530561B (zh) * 2011-12-13 2015-02-04 江西稀有稀土金属钨业集团有限公司 砂泵多级串联输送尾矿的系统与方法
US8776532B2 (en) 2012-02-11 2014-07-15 Palmer Labs, Llc Partial oxidation reaction with closed cycle quench
CN102862822A (zh) * 2012-10-22 2013-01-09 中煤科工集团武汉设计研究院 一种大运量长距离密闭接力管道输煤系统及方法
FI124613B (en) * 2012-12-28 2014-11-14 Outotec Finland Oy Flash vessel system with top input
JP6250332B2 (ja) 2013-08-27 2017-12-20 ８ リバーズ キャピタル，エルエルシー ガスタービン設備
TWI691644B (zh) 2014-07-08 2020-04-21 美商八河資本有限公司 具改良效率之功率生產方法及系統
PL3438049T3 (pl) 2014-09-09 2022-05-02 8 Rivers Capital, Llc Sposób wytwarzania niskociśnieniowego ciekłego ditlenku węgla z układu wytwarzania energii
US11231224B2 (en) 2014-09-09 2022-01-25 8 Rivers Capital, Llc Production of low pressure liquid carbon dioxide from a power production system and method
MA40950A (fr) 2014-11-12 2017-09-19 8 Rivers Capital Llc Systèmes et procédés de commande appropriés pour une utilisation avec des systèmes et des procédés de production d'énergie
US11686258B2 (en) 2014-11-12 2023-06-27 8 Rivers Capital, Llc Control systems and methods suitable for use with power production systems and methods
US10961920B2 (en) 2018-10-02 2021-03-30 8 Rivers Capital, Llc Control systems and methods suitable for use with power production systems and methods
CN104477653A (zh) * 2014-12-03 2015-04-01 镇江市电站辅机厂有限公司 灰库粉煤灰气力输送装置
PL3308004T3 (pl) 2015-06-15 2022-01-31 8 Rivers Capital, Llc Układ i sposób uruchamiania elektrowni
EA037523B1 (ru) 2016-02-18 2021-04-07 8 Риверз Кэпитл, Ллк Система и способ выработки энергии с использованием процесса получения метана
US10731571B2 (en) 2016-02-26 2020-08-04 8 Rivers Capital, Llc Systems and methods for controlling a power plant
WO2018051251A1 (en) 2016-09-13 2018-03-22 8 Rivers Capital, Llc System and method for power production using partial oxidation
CN106861896A (zh) * 2017-04-11 2017-06-20 钱兆鑫 叠加泵、增减压自身密度二产品旋流选煤装置
CN107387180B (zh) * 2017-07-17 2019-08-20 浙江陆特能源科技股份有限公司 地层煤就地化浆供热系统及地层煤就地化浆发电供热的方法
CN111094720B (zh) 2017-08-28 2023-02-03 八河流资产有限责任公司 回热式超临界co2动力循环的低等级热优化
PL3759322T3 (pl) 2018-03-02 2024-03-18 8 Rivers Capital, Llc Układy i sposoby wytwarzania energii z wykorzystaniem płynu roboczego z dwutlenku węgla
JP6409157B1 (ja) * 2018-05-02 2018-10-17 一彦 永嶋 電力生成システム
CN110642016B (zh) * 2019-09-20 2021-11-02 中煤科工集团武汉设计研究院有限公司 一种粗颗粒煤浆管道喂料系统及其喂料方法
US11923097B2 (en) 2020-06-18 2024-03-05 Battelle Energy Alliance, Llc Sensors for passively measuring a maximum temperature of a nuclear reactor, and related methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1385447A (en) * 1918-02-08 1921-07-26 William E Hamilton Method of transporting coal
DE1098445B (de) * 1959-10-15 1961-01-26 Ruhrgas Ag Verfahren zum Transport von festen oder zaehfluessigen Stoffen in Rohrleitungen
US3617095A (en) * 1967-10-18 1971-11-02 Petrolite Corp Method of transporting bulk solids
US3933001A (en) * 1974-04-23 1976-01-20 Airco, Inc. Distributing a carbon dioxide slurry
US3976443A (en) * 1974-12-18 1976-08-24 Texaco Inc. Synthesis gas from solid carbonaceous fuel
US3963415A (en) * 1975-01-10 1976-06-15 Union Carbide Corporation Method and apparatus for conveying and/or heating coal particles in a dense phase flow
FR2345203A1 (fr) * 1976-03-27 1977-10-21 Saarbergwerke Ag Procede pour l'epuration de gaz ou fumees
FR2378944A1 (fr) * 1977-01-27 1978-08-25 Fives Cail Babcock Dispositif pour le refroidissement de la vapeur detendue par une turbine
US4206610A (en) * 1978-04-14 1980-06-10 Arthur D. Little, Inc. Method and apparatus for transporting coal as a coal/liquid carbon dioxide slurry
US4377356A (en) * 1980-11-21 1983-03-22 Arthur D. Little, Inc. Method and apparatus for moving coal including one or more intermediate periods of storage
US4602483A (en) * 1985-03-08 1986-07-29 Southwestern Public Service Company Coal slurry system

Also Published As

Publication number Publication date
EP0200879B1 (en) 1991-01-30
US4602483A (en) 1986-07-29
AU578804B2 (en) 1988-11-03
CN1009639B (zh) 1990-09-19
CA1265561C (da) 1990-02-06
DK106286D0 (da) 1986-03-07
DK106286A (da) 1986-09-09
AU2950189A (en) 1989-05-18
MX171061B (es) 1993-09-28
CN1019660B (zh) 1992-12-30
EP0200879A2 (en) 1986-11-12
CN1048528A (zh) 1991-01-16
CN86102096A (zh) 1986-09-24
DE3677251D1 (de) 1991-03-07
EP0200879A3 (en) 1987-10-07
AU5425186A (en) 1986-09-11
CA1243847A (en) 1988-11-01
PL153712B1 (en) 1991-05-31
AU608409B2 (en) 1991-03-28

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