JPH0116353B2 - - Google Patents
Info
- Publication number
- JPH0116353B2 JPH0116353B2 JP55019794A JP1979480A JPH0116353B2 JP H0116353 B2 JPH0116353 B2 JP H0116353B2 JP 55019794 A JP55019794 A JP 55019794A JP 1979480 A JP1979480 A JP 1979480A JP H0116353 B2 JPH0116353 B2 JP H0116353B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- casing
- casings
- inlet
- reactor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000843 powder Substances 0.000 claims description 19
- 239000003245 coal Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 14
- 238000009792 diffusion process Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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)
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 (2)
Publication Number | Publication Date |
---|---|
JPS55117093A JPS55117093A (en) | 1980-09-09 |
JPH0116353B2 true JPH0116353B2 (de) | 1989-03-23 |
Family
ID=19832684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1979480A Granted JPS55117093A (en) | 1979-02-23 | 1980-02-21 | Volute pump for powder* and process and device for gasifying 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)
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. |
WO2008152048A1 (en) | 2007-06-13 | 2008-12-18 | Shell Internationale Research Maatschappij B.V. | Bulk materials pump and its use |
WO2009090216A2 (en) | 2008-01-16 | 2009-07-23 | Shell Internationale Research Maatschappij B.V. | Process to provide a particulate solid material to a pressurised reactor |
US20110255961A1 (en) * | 2010-04-19 | 2011-10-20 | General Electric Company | Solid feed guide apparatus for a solid feed pump |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105503A (en) * | 1977-02-19 | 1978-09-13 | Krupp Koppers Gmbh | Gasification of finely granular or finely divided fuels under elevated pressures |
Family Cites Families (12)
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 |
-
1979
- 1979-02-23 NL NL7901452A patent/NL7901452A/nl not_active Application Discontinuation
-
1980
- 1980-01-04 CA CA000343022A patent/CA1150570A/en not_active Expired
- 1980-01-07 IN IN25/CAL/80A patent/IN152641B/en unknown
- 1980-02-15 EP EP80200134A patent/EP0015037B1/de not_active Expired
- 1980-02-15 DE DE8080200134T patent/DE3065339D1/de not_active Expired
- 1980-02-21 ZA ZA00801001A patent/ZA801001B/xx unknown
- 1980-02-21 AU AU55771/80A patent/AU538472B2/en not_active Ceased
- 1980-02-21 JP JP1979480A patent/JPS55117093A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105503A (en) * | 1977-02-19 | 1978-09-13 | Krupp Koppers Gmbh | Gasification of finely granular or finely divided fuels under elevated pressures |
Also Published As
Publication number | Publication date |
---|---|
DE3065339D1 (en) | 1983-11-24 |
ZA801001B (en) | 1981-03-25 |
NL7901452A (nl) | 1980-08-26 |
AU5577180A (en) | 1980-08-28 |
CA1150570A (en) | 1983-07-26 |
EP0015037B1 (de) | 1983-10-19 |
AU538472B2 (en) | 1984-08-16 |
IN152641B (de) | 1984-02-25 |
EP0015037A1 (de) | 1980-09-03 |
JPS55117093A (en) | 1980-09-09 |
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