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GB577966A - Improvements in apparatus for removing dust from flue gases - Google Patents

Improvements in apparatus for removing dust from flue gases

Info

Publication number
GB577966A
GB577966A GB136545A GB136545A GB577966A GB 577966 A GB577966 A GB 577966A GB 136545 A GB136545 A GB 136545A GB 136545 A GB136545 A GB 136545A GB 577966 A GB577966 A GB 577966A
Authority
GB
United Kingdom
Prior art keywords
dust
flue gases
chimney
fan
film
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
Application number
GB136545A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB136545A priority Critical patent/GB577966A/en
Publication of GB577966A publication Critical patent/GB577966A/en
Expired legal-status Critical Current

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 
    • 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
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)

Abstract

577,966. Removal of dust from flue gases. BIETH, T. C. Jan. 17, 1945, No. 1365. [Class 25] Means for removing dust from flue gases comprise a concentrator for intensifying a dust film around the inside of the chimney wall, which film is sucked out by a fan through slots in the wall to a dust collector and cleaner, the cleaned gas being reintroduced through an inlet below the outlet slots in such a way as to cause the chimney gases to rotate. As shown, cleaned gas is forced by a fan 12 up the pipe 13 and through an opening 14, arranged tangentially in relation to the flue 1, thus bringing the flue gases into rotation which, with the aid of a streamlined body 17, causes the heavier dust particles to be thrown towards the chimney wall. On reaching a collar 2 the film of dusty gas is sucked through the outlet slit 5 into a circular channel 8 whence it passes to a dust collector 10 and the cleaned gas is then drawn into the fan 12. The inlet 14 may be provided with adjustable nozzles to regulate the chimney draught. Any number of fans and dust collectors may be used.
GB136545A 1945-01-17 1945-01-17 Improvements in apparatus for removing dust from flue gases Expired GB577966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB136545A GB577966A (en) 1945-01-17 1945-01-17 Improvements in apparatus for removing dust from flue gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB136545A GB577966A (en) 1945-01-17 1945-01-17 Improvements in apparatus for removing dust from flue gases

Publications (1)

Publication Number Publication Date
GB577966A true GB577966A (en) 1946-06-06

Family

ID=9720749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB136545A Expired GB577966A (en) 1945-01-17 1945-01-17 Improvements in apparatus for removing dust from flue gases

Country Status (1)

Country Link
GB (1) GB577966A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092281B (en) * 1953-01-24 1960-11-03 Siemens Ag Vortex separator for solid or liquid aerosols with an auxiliary gas flow used to generate a swirl
DE1206709B (en) * 1953-07-22 1965-12-09 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
DE1257549B (en) * 1956-09-26 1967-12-28 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
DE1292476B (en) * 1956-09-26 1969-04-10 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
EP0213329A2 (en) * 1985-07-30 1987-03-11 Hartmut Wolf Pulverizing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092281B (en) * 1953-01-24 1960-11-03 Siemens Ag Vortex separator for solid or liquid aerosols with an auxiliary gas flow used to generate a swirl
DE1206709B (en) * 1953-07-22 1965-12-09 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
DE1257549B (en) * 1956-09-26 1967-12-28 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
DE1292476B (en) * 1956-09-26 1969-04-10 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
EP0213329A2 (en) * 1985-07-30 1987-03-11 Hartmut Wolf Pulverizing device
EP0213329A3 (en) * 1985-07-30 1987-05-27 Hartmut Wolf Swirl chamber

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