ATE25424T1 - Druckreduzierventil. - Google Patents

Druckreduzierventil.

Info

Publication number
ATE25424T1
ATE25424T1 AT84103895T AT84103895T ATE25424T1 AT E25424 T1 ATE25424 T1 AT E25424T1 AT 84103895 T AT84103895 T AT 84103895T AT 84103895 T AT84103895 T AT 84103895T AT E25424 T1 ATE25424 T1 AT E25424T1
Authority
AT
Austria
Prior art keywords
flow
tube
bed
dust
particles
Prior art date
Application number
AT84103895T
Other languages
English (en)
Inventor
Gunnar Dipl-Ing Stendahl
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Application granted granted Critical
Publication of ATE25424T1 publication Critical patent/ATE25424T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/06—Systems for accumulating residues from different parts of furnace plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gas Separation By Absorption (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Feeding And Controlling Fuel (AREA)
AT84103895T 1983-04-15 1984-04-07 Druckreduzierventil. ATE25424T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8302105A SE436248B (sv) 1983-04-15 1983-04-15 Tryckreduceringsventil for utmatning av stoft fran en tryckbehallare exempelvis en cyklon varvid ventilen innehaller fluidiserbara partiklar
EP84103895A EP0123190B1 (de) 1983-04-15 1984-04-07 Druckreduzierventil

Publications (1)

Publication Number Publication Date
ATE25424T1 true ATE25424T1 (de) 1987-02-15

Family

ID=20350811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84103895T ATE25424T1 (de) 1983-04-15 1984-04-07 Druckreduzierventil.

Country Status (5)

Country Link
US (1) US4593478A (de)
EP (1) EP0123190B1 (de)
AT (1) ATE25424T1 (de)
DE (1) DE3462358D1 (de)
SE (1) SE436248B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736521C1 (de) * 1987-10-28 1989-02-16 Babcock Werke Ag Verfahren und Vorrichtung zum Kuehlen von Flugstaub
US5088387A (en) * 1989-11-20 1992-02-18 Shell Oil Company Fluidized bed fluid pressure regulator
US5567090A (en) * 1993-04-22 1996-10-22 Foster Wheeler Energia Oy Method and apparatus for separating solids from gas in a high pressure solids-gas stream utilizing a packed bed of the solids

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508224A (en) * 1946-08-09 1950-05-16 Detroit Lubricator Co Flow restricting device
US3343340A (en) * 1964-12-28 1967-09-26 Gen Electric Metering device for controlling low rates of flow between regions of widely-different pressures
US3313035A (en) * 1966-03-14 1967-04-11 Crawford & Russell Inc Apparatus for drying particulate material
US3477467A (en) * 1967-10-05 1969-11-11 Dow Chemical Co Adjustable pressure reducing valve
GB1307533A (en) * 1970-01-15 1973-02-21 Dunlop Holdings Ltd Pressure reducing devices
US3866630A (en) * 1970-12-04 1975-02-18 Fowler Knobbe & Martens Ball canister and system for controlling cavitation in liquids
US3907527A (en) * 1974-05-09 1975-09-23 American Air Filter Co Wet scrubber apparatus
DE2650491C2 (de) * 1976-11-04 1982-10-07 Steag Ag, 4300 Essen Gas-Dampf-Turbinenanlage zur Erzeugung elektrischer Energie
US4146371A (en) * 1977-10-25 1979-03-27 Massachusetts Institute Of Technology Electrofluidized bed agglomerator and method of agglomerating
DE2910830B1 (de) * 1979-02-16 1980-07-24 Alusuisse Vorrichtung zum Gewinnen von festem Aluminiumchlorid
DE3002773C2 (de) * 1980-01-26 1984-02-02 Andre Büechl Kalk- und Portlandzementwerk, 8400 Regensburg Filter zum Reinigen von Gasen
US4424766A (en) * 1982-09-09 1984-01-10 Boyle Bede Alfred Hydro/pressurized fluidized bed combustor

Also Published As

Publication number Publication date
US4593478A (en) 1986-06-10
SE8302105D0 (sv) 1983-04-15
EP0123190A1 (de) 1984-10-31
DE3462358D1 (en) 1987-03-12
SE436248B (sv) 1984-11-26
EP0123190B1 (de) 1987-02-04
SE8302105L (sv) 1984-10-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee