ZA801001B - Centrifugal pump for powder and a process and apparatus for the gasification of coal powder - Google Patents

Centrifugal pump for powder and a process and apparatus for the gasification of coal powder

Info

Publication number
ZA801001B
ZA801001B ZA00801001A ZA801001A ZA801001B ZA 801001 B ZA801001 B ZA 801001B ZA 00801001 A ZA00801001 A ZA 00801001A ZA 801001 A ZA801001 A ZA 801001A ZA 801001 B ZA801001 B ZA 801001B
Authority
ZA
South Africa
Prior art keywords
powder
gasification
centrifugal pump
coal
coal powder
Prior art date
Application number
ZA00801001A
Other languages
English (en)
Inventor
R Wisman
E Vogt
Burgt M Van Der
J Still
Original Assignee
Shell Res Ltd
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 Res Ltd filed Critical Shell Res Ltd
Publication of ZA801001B publication Critical patent/ZA801001B/xx

Links

Classifications

    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic gasifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • 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
    • C10J2200/158—Screws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Transport Of Granular Materials (AREA)
ZA00801001A 1979-02-23 1980-02-21 Centrifugal pump for powder and a process and apparatus for the gasification of coal powder ZA801001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7901452A NL7901452A (nl) 1979-02-23 1979-02-23 Centrifugaalpomp voor koolpoeder alsmede werkwijze en inrichting voor de vergassing van koolpoeder.

Publications (1)

Publication Number Publication Date
ZA801001B true ZA801001B (en) 1981-03-25

Family

ID=19832684

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801001A ZA801001B (en) 1979-02-23 1980-02-21 Centrifugal pump for powder and a process and apparatus for the gasification of coal powder

Country Status (8)

Country Link
EP (1) EP0015037B1 (de)
JP (1) JPS55117093A (de)
AU (1) AU538472B2 (de)
CA (1) CA1150570A (de)
DE (1) DE3065339D1 (de)
IN (1) IN152641B (de)
NL (1) NL7901452A (de)
ZA (1) ZA801001B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439200A (en) * 1981-12-14 1984-03-27 Lockheed Missiles & Space Co., Inc. Single stage high pressure centrifugal slurry pump
JPH0434491U (de) * 1990-07-20 1992-03-23
FR2713720B1 (fr) * 1993-12-14 1996-03-01 Unir Rotor, pompe à air centrifuge et dispositif de contrôle de l'air ainsi équipés.
US8061509B2 (en) 2007-06-13 2011-11-22 Shell Oil Company Bulk materials pump and its use
PL2231319T3 (pl) 2008-01-16 2017-06-30 Shell Internationale Research Maatschappij B.V. Sposób dostarczania materiału stałego w postaci cząstek do reaktora ciśnieniowego do zgazowywania
US20110255961A1 (en) * 2010-04-19 2011-10-20 General Electric Company Solid feed guide apparatus for a solid feed pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499422A (fr) * 1918-02-14 1920-02-11 John E Greenawalt Perfectionnements aux compresseurs, ventilateurs, machines soufflantes, pompes centrifuges et analogues
FR522769A (fr) * 1920-08-21 1921-08-06 Etienne Joseph Louis Delsol Perfectionnement aux ventilateurs et compresseurs centrifuges
GB212888A (en) * 1923-03-15 1925-05-25 Int Comb Eng Corp Improvements in or relating to pulverisers
US2008446A (en) * 1935-01-09 1935-07-16 Gaskoal Corp Apparatus for feeding powdered fuel
US2341871A (en) * 1939-07-29 1944-02-15 Oerlikon Maschf Centrifugal blower with spiral casing
US2385508A (en) * 1943-10-23 1945-09-25 Blaw Knox Co Combustion of coal
CH286975A (de) * 1951-05-01 1952-11-15 Karrer Josef Fliehkraftgebläse, insbesondere Ventilator mit Spiralgehäuse.
US3181471A (en) * 1961-06-23 1965-05-04 Babcock & Wilcox Co Centrifugal pump construction
DE1428081A1 (de) * 1964-03-18 1968-11-21 Daimler Benz Ag Schleudergeblaese,insbesondere zum Aufladen von Brennkraftmaschinen
FR1402582A (fr) * 1964-07-29 1965-06-11 Soufflante pour le transport de matériaux
US3746465A (en) * 1971-08-11 1973-07-17 Lummus Industries Centrifugal fan for handling material
CH559084A5 (de) * 1973-11-22 1975-02-28 Fischer Ag Georg
DE2707266A1 (de) * 1977-02-19 1978-08-24 Krupp Koppers Gmbh Verfahren zur vergasung von feinkoernigen bis staubfoermigen brennstoffen

Also Published As

Publication number Publication date
IN152641B (de) 1984-02-25
DE3065339D1 (en) 1983-11-24
NL7901452A (nl) 1980-08-26
EP0015037A1 (de) 1980-09-03
JPS55117093A (en) 1980-09-09
AU5577180A (en) 1980-08-28
CA1150570A (en) 1983-07-26
EP0015037B1 (de) 1983-10-19
AU538472B2 (en) 1984-08-16
JPH0116353B2 (de) 1989-03-23

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