GB716383A - Improvements in and relating to centrifugal grit arresters and like devices - Google Patents

Improvements in and relating to centrifugal grit arresters and like devices

Info

Publication number
GB716383A
GB716383A GB2410551A GB2410551A GB716383A GB 716383 A GB716383 A GB 716383A GB 2410551 A GB2410551 A GB 2410551A GB 2410551 A GB2410551 A GB 2410551A GB 716383 A GB716383 A GB 716383A
Authority
GB
United Kingdom
Prior art keywords
separator
lip
chimney
helix
flue
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
GB2410551A
Inventor
John Norman Williams
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.)
WM Cory and Son Ltd
Original Assignee
WM Cory and Son 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 WM Cory and Son Ltd filed Critical WM Cory and Son Ltd
Priority to GB2410551A priority Critical patent/GB716383A/en
Publication of GB716383A publication Critical patent/GB716383A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)

Abstract

716,383. Centrifugal separators. CORY & SON, Ltd., W. Jan. 13, 1953 [Oct. 16, 1951], No. 24105/51. Class 23 A cyclone separator chamber comprises one or more helices 6 formed around an inverted cone 3, the chamber being of substantially the same cross - sectional are a throughout i.e. equal tc the area of an inlet duct 2. Entrained particles are flung outwards over a lip 10 against an end wall 8, and pass downwards through an annular space 11. The velocity of flow of the vapour or gases remains practically constant throughout Cleaned gas continues to flow upwards. The separator may form a cowl secured by the inlet 2 on a chimney or flue, to separate grit from flue gases. The height of the ring 8 relative to the lip 10, may be adjustable. The tip 13, of the member 3, may be of cast iron or other wear-resistant material. The pitch at each helix may be varied but preferably each helix makes one complete revolution in its length. The separator may be in a chimney below the top of the latter.
GB2410551A 1951-10-16 1951-10-16 Improvements in and relating to centrifugal grit arresters and like devices Expired GB716383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2410551A GB716383A (en) 1951-10-16 1951-10-16 Improvements in and relating to centrifugal grit arresters and like devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2410551A GB716383A (en) 1951-10-16 1951-10-16 Improvements in and relating to centrifugal grit arresters and like devices

Publications (1)

Publication Number Publication Date
GB716383A true GB716383A (en) 1954-10-06

Family

ID=10206453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2410551A Expired GB716383A (en) 1951-10-16 1951-10-16 Improvements in and relating to centrifugal grit arresters and like devices

Country Status (1)

Country Link
GB (1) GB716383A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292475B (en) * 1956-09-26 1969-04-10 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
GB2126927A (en) * 1982-09-10 1984-04-04 Buckingham Vehicles Limited Separator
GB2146922A (en) * 1983-08-11 1985-05-01 Yks Co Ltd Separating tank
EP0397928A1 (en) * 1989-05-05 1990-11-22 Luigi Carboni Smoke purifier apparatus for chimneys
DE3933484C1 (en) * 1989-10-06 1991-04-11 Wilhelm Dipl.-Kaufm. 8000 Muenchen De Then Bergh Separator removing solids, liquids or condensates from gas stream - comprises housing with several windowed partitions through which a helical screw passes
EP0471426A1 (en) * 1990-08-15 1992-02-19 Dr. Küttner GmbH & Co. KG Separator for solids containing gasstreams
WO2007107740A1 (en) * 2006-03-23 2007-09-27 Acis R & D Limited Particle separator
US8152877B2 (en) 2010-03-12 2012-04-10 Euro-Pro Operating Llc Shroud for a cleaning service apparatus
CN102901113A (en) * 2011-07-25 2013-01-30 邵勇 Technology and device for recovering heat energy of discharging chimney

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292475B (en) * 1956-09-26 1969-04-10 Siemens Ag Vortex separator for aerosols with an auxiliary gas flow used to generate a swirl
GB2126927A (en) * 1982-09-10 1984-04-04 Buckingham Vehicles Limited Separator
GB2146922A (en) * 1983-08-11 1985-05-01 Yks Co Ltd Separating tank
EP0397928A1 (en) * 1989-05-05 1990-11-22 Luigi Carboni Smoke purifier apparatus for chimneys
DE3933484C1 (en) * 1989-10-06 1991-04-11 Wilhelm Dipl.-Kaufm. 8000 Muenchen De Then Bergh Separator removing solids, liquids or condensates from gas stream - comprises housing with several windowed partitions through which a helical screw passes
EP0471426A1 (en) * 1990-08-15 1992-02-19 Dr. Küttner GmbH & Co. KG Separator for solids containing gasstreams
WO2007107740A1 (en) * 2006-03-23 2007-09-27 Acis R & D Limited Particle separator
US8097057B2 (en) 2006-03-23 2012-01-17 Euro-Pro Operating Llc Particle separator
CN101437596B (en) * 2006-03-23 2012-08-15 埃西斯研究与发展有限公司 Particle separator
US8152877B2 (en) 2010-03-12 2012-04-10 Euro-Pro Operating Llc Shroud for a cleaning service apparatus
CN102901113A (en) * 2011-07-25 2013-01-30 邵勇 Technology and device for recovering heat energy of discharging chimney

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