DK140861B - Apparat til overføring af et findelt fast materiale eller stof, navnlig et brændstof, såsom kulstøv, til forgasning med oxygenholdige gasser, fra en første beholder, hvori der hersker et tryk hovedsagelig svarende til atmosfæretryk, til en anden beholder, hvori der hersker et forøget tryk. - Google Patents

Apparat til overføring af et findelt fast materiale eller stof, navnlig et brændstof, såsom kulstøv, til forgasning med oxygenholdige gasser, fra en første beholder, hvori der hersker et tryk hovedsagelig svarende til atmosfæretryk, til en anden beholder, hvori der hersker et forøget tryk.

Info

Publication number
DK140861B
DK140861B DK237975AA DK237975A DK140861B DK 140861 B DK140861 B DK 140861B DK 237975A A DK237975A A DK 237975AA DK 237975 A DK237975 A DK 237975A DK 140861 B DK140861 B DK 140861B
Authority
DK
Denmark
Prior art keywords
vessel
pressure prevails
gasification
transferring
fuel
Prior art date
Application number
DK237975AA
Other languages
Danish (da)
English (en)
Other versions
DK140861C (en, 2012
DK237975A (en, 2012
Inventor
Reinhard Waldhofer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK237975A publication Critical patent/DK237975A/da
Publication of DK140861B publication Critical patent/DK140861B/da
Application granted granted Critical
Publication of DK140861C publication Critical patent/DK140861C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/08—Arrangements of devices for charging
    • 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
    • C10B31/00—Charging devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/78—High-pressure apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/154—Pushing devices, e.g. pistons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0956—Air or oxygen enriched air
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/008—Feeding devices for pulverulent fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DK237975AA 1974-05-30 1975-05-28 Apparat til overføring af et findelt fast materiale eller stof, navnlig et brændstof, såsom kulstøv, til forgasning med oxygenholdige gasser, fra en første beholder, hvori der hersker et tryk hovedsagelig svarende til atmosfæretryk, til en anden beholder, hvori der hersker et forøget tryk. DK140861B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742426035 DE2426035A1 (de) 1974-05-30 1974-05-30 Einrichtung zum ueberfuehren eines feinzerteilten festen stoffes aus einem raum von im wesentlichen normaldruck in einen unter erhoehtem druck stehenden raum

Publications (3)

Publication Number Publication Date
DK237975A DK237975A (en, 2012) 1975-12-01
DK140861B true DK140861B (da) 1979-11-26
DK140861C DK140861C (en, 2012) 1980-06-02

Family

ID=5916800

Family Applications (1)

Application Number Title Priority Date Filing Date
DK237975AA DK140861B (da) 1974-05-30 1975-05-28 Apparat til overføring af et findelt fast materiale eller stof, navnlig et brændstof, såsom kulstøv, til forgasning med oxygenholdige gasser, fra en første beholder, hvori der hersker et tryk hovedsagelig svarende til atmosfæretryk, til en anden beholder, hvori der hersker et forøget tryk.

Country Status (18)

Country Link
US (1) US4009788A (en, 2012)
JP (1) JPS512151A (en, 2012)
BE (1) BE829734A (en, 2012)
BR (1) BR7503383A (en, 2012)
CA (1) CA1032124A (en, 2012)
CS (1) CS181295B2 (en, 2012)
DD (1) DD119762A5 (en, 2012)
DE (1) DE2426035A1 (en, 2012)
DK (1) DK140861B (en, 2012)
FR (1) FR2272728A1 (en, 2012)
GB (1) GB1460241A (en, 2012)
IE (1) IE41369B1 (en, 2012)
IT (1) IT1037719B (en, 2012)
LU (1) LU72614A1 (en, 2012)
NL (1) NL7505746A (en, 2012)
PL (1) PL107194B1 (en, 2012)
SU (1) SU619091A3 (en, 2012)
ZA (1) ZA752998B (en, 2012)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7835461U1 (de) * 1976-11-30 1979-04-26 Elkem-Spigerverket A/S, Oslo Dichtungsvorrichtung bei der zufuehrung von beschickung in geschlossene elektrische schmelzoefen
US4078704A (en) * 1976-12-21 1978-03-14 The United States Of America As Represented By The United States Department Of Energy Coal feed lock
DE2707266A1 (de) * 1977-02-19 1978-08-24 Krupp Koppers Gmbh Verfahren zur vergasung von feinkoernigen bis staubfoermigen brennstoffen
DE2722931C2 (de) * 1977-05-20 1987-04-30 Krupp Koppers GmbH, 4300 Essen Feststoffkolbenpumpe und Verfahren zu deren Betrieb zum Fördern von feinkörnigen bis staubförmigen Brennstoffen
DE2856617C2 (de) * 1978-12-29 1980-09-18 Werner & Pfleiderer, 7000 Stuttgart Beschickungsvorrichtung für einen unter Druck stehenden Behälter
US4388035A (en) * 1979-08-01 1983-06-14 Bud Antle, Inc. Dibble tube soil plug planter
CA1110095A (en) * 1979-11-28 1981-10-06 Luaaron Metals Ltd. Rotary charger
DE3335860A1 (de) * 1983-10-03 1985-04-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung und arbeitsverfahren zum ausschleusen von materialien aus druckbehaeltern
US5029517A (en) * 1984-01-13 1991-07-09 Sigmon James W Vaneless rotary airlock valve
US4782741A (en) * 1984-01-13 1988-11-08 Sigmon James W Vaneless rotary airlock valve
FR2562077B1 (fr) * 1984-03-30 1986-06-27 Bp Chimie Sa Dispositif et procede d'introduction d'une poudre a activite catalytique dans un reacteur de polymerisation a lit fluidise
JPH0248228Y2 (en, 2012) * 1984-12-28 1990-12-18
FR2664693A1 (fr) * 1990-07-12 1992-01-17 Sedepro Dispositif doseur.
SE468764B (sv) * 1990-10-04 1993-03-15 Sydkraft Ab Saett foer inmatning av bulkmaterial i ett utrymme under oevertryck
FI105175B (fi) * 1997-12-29 2000-06-30 Privet Oy Laite materiaalin syöttämiseksi
ITGE20020049A1 (it) * 2002-06-05 2003-12-05 Ali Spa Dispositivo a pistone per la erogazione di quantitativi dosati di sostanze pastose, quali i gelati, applicabile alle macchine per la loro fa
US7731063B2 (en) * 2006-02-06 2010-06-08 Server Products, Inc. Dry product dispenser with portion control
CN100434153C (zh) * 2007-02-12 2008-11-19 西安交通大学 一种球形高温高压连续进料气锁系统
US20140263471A1 (en) * 2013-03-14 2014-09-18 GenEon Technologies LLC Rotary measuring dispenser
US9903746B2 (en) 2016-02-22 2018-02-27 Server Products, Inc. Dry product dispenser with internal agitator
CN105947710B (zh) * 2016-07-12 2019-01-18 四川语文通科技有限责任公司 水中控制等量大颗粒物体下落开关的装置
US20190039836A1 (en) * 2017-08-01 2019-02-07 Larry Baxter Solids Conveyance across Pressure Gradients using Pistons in Rotating Disks
CN110697437A (zh) * 2019-08-29 2020-01-17 安徽嘉明新材料科技有限公司 一种用于制备改性石墨烯粉末的计量旋转顶出装置
CN111591770B (zh) * 2020-05-24 2021-07-06 贺州市民安塑胶有限公司 一种用于改性塑料粒子加工的输料吸料设备
EP4592052A1 (en) * 2024-01-26 2025-07-30 Technische Hochschule Rosenheim, in Vertretung des Freistaates Bayern Pressure lock and extruding apparatus with pressure lock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1007204A (en) * 1963-09-23 1965-10-13 Bir Vac Ltd A device and a method for transferring a charge of material
US3260383A (en) * 1964-08-04 1966-07-12 Vacuum Processes Inc Method and apparatus for loading and unloading a high vacuum process chamber
GB1118520A (en) * 1967-06-20 1968-07-03 Maharaj Krishen Mehta Dispensing apparatus for use in encapsulating powders
US3656518A (en) * 1967-03-27 1972-04-18 Perry Ind Inc Method and apparatus for measuring and dispensing predetermined equal amounts of powdered material
GB1284262A (en) * 1968-09-09 1972-08-02 Unilever Ltd A device for passing a product between zones of different pressure

Also Published As

Publication number Publication date
US4009788A (en) 1977-03-01
ZA752998B (en) 1976-04-28
IE41369B1 (en) 1979-12-19
SU619091A3 (ru) 1978-08-05
DK140861C (en, 2012) 1980-06-02
AU8164375A (en) 1976-12-02
IE41369L (en) 1975-11-30
CA1032124A (en) 1978-05-30
FR2272728A1 (en, 2012) 1975-12-26
DD119762A5 (en, 2012) 1976-05-12
DE2426035A1 (de) 1975-12-18
GB1460241A (en) 1976-12-31
CS181295B2 (en) 1978-03-31
JPS512151A (en) 1976-01-09
DK237975A (en, 2012) 1975-12-01
BE829734A (fr) 1975-12-01
IT1037719B (it) 1979-11-20
BR7503383A (pt) 1976-04-27
PL107194B1 (pl) 1980-01-31
NL7505746A (nl) 1975-12-02
LU72614A1 (en, 2012) 1975-10-08

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