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GB739974A - Improvements in or relating to dust separators - Google Patents

Improvements in or relating to dust separators

Info

Publication number
GB739974A
GB739974A GB10575/54A GB1057554A GB739974A GB 739974 A GB739974 A GB 739974A GB 10575/54 A GB10575/54 A GB 10575/54A GB 1057554 A GB1057554 A GB 1057554A GB 739974 A GB739974 A GB 739974A
Authority
GB
United Kingdom
Prior art keywords
casing
dust
inlet
cyclones
april
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
GB10575/54A
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.)
Aktiebolget B A Hjorth & Co
Original Assignee
Aktiebolget B A Hjorth & Co
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 Aktiebolget B A Hjorth & Co filed Critical Aktiebolget B A Hjorth & Co
Publication of GB739974A publication Critical patent/GB739974A/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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Cyclones (AREA)

Abstract

739,974. Centrifugal separators. AKTIEBOLAGET B. A. HJORTH & CO. April 9, 1954 [April 11, 1953], No. 10575/54. Class 23. In a dust separator comprising a casing 2 having an inlet channel 7 and a gas outlet channel 9, and cyclones 1 mounted in rows on a stepped wall 3 of the casing, the inlet 4 and gas outlet 5 of each cyclone pass through adjacent strips of the wall to connect with the inlet and outlet channels. Dust laden gas entering the casing at 8 passes through the inlet chamber to ducts 13 supplying pairs of inlets. The dust outlets of the cyclones are connected to dust discharge tubes 19. In a modification (Fig. 5, not shown), two groups of cyclones are connected one at either side of a casing.
GB10575/54A 1953-04-11 1954-04-09 Improvements in or relating to dust separators Expired GB739974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE739974X 1953-04-11

Publications (1)

Publication Number Publication Date
GB739974A true GB739974A (en) 1955-11-02

Family

ID=20319819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10575/54A Expired GB739974A (en) 1953-04-11 1954-04-09 Improvements in or relating to dust separators

Country Status (5)

Country Link
US (1) US2854092A (en)
BE (1) BE527963A (en)
DE (1) DE1079434B (en)
FR (1) FR1097828A (en)
GB (1) GB739974A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854092A (en) * 1953-04-11 1958-09-30 Hjorth & Co Ab Dust separators
DE1146033B (en) * 1958-03-11 1963-03-28 Bau Kompl Gasreinigungs Und Wa Dedusting system with a vertical flow through electrostatic separator and a multicyclic in a tower-like arrangement
DE1293544B (en) * 1964-08-04 1969-04-24 Metallgesellschaft Ag Centrifugal dust separator of the multi-cyclone design
DE4200685A1 (en) * 1992-01-14 1993-07-15 Metallgesellschaft Ag Liq. ash sepn. combustion waste gas - in cyclones prior to gas use, for energy recovery
CN106975306A (en) * 2017-04-21 2017-07-25 中国神华能源股份有限公司 Cyclone system and electrostatic dust collection equipment

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944629A (en) * 1957-08-09 1960-07-12 American Mach & Foundry Tobacco separating apparatus
US3049343A (en) * 1959-08-25 1962-08-14 Polysius G M B H Fa Apparatus for heating cement powder or similar fine-granular materials
US3074219A (en) * 1960-05-26 1963-01-22 Cottrell Res Inc Mechanical dust collector
US3409131A (en) * 1964-11-24 1968-11-05 Universal Oil Prod Co Inertial type pneumatic separator
SE305111B (en) * 1965-05-28 1968-10-14 Svenska Flaektfabriken Ab
US3491518A (en) * 1966-09-15 1970-01-27 Ashland Oil Inc Solid-gas separating means
US7842114B2 (en) * 2008-07-18 2010-11-30 Uop Llc Vessel for receiving a fluid including a demister
CN108601496B (en) * 2015-07-24 2022-04-12 恩弗里德系统公司 Apparatus, method and system for separating particles from air and fluid
US20220008851A1 (en) * 2017-01-23 2022-01-13 Enverid Systems, Inc. Long life air filter
US11135537B2 (en) * 2017-01-23 2021-10-05 Enverid Systems, Inc. Long life air filter
CN115228632A (en) 2017-07-20 2022-10-25 恩弗里德系统公司 Flow and pressure control in cyclonic filter arrays

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338143A (en) * 1918-05-13 1920-04-27 Frank R Mcgee Method of and apparatus for cleaning gases
GB328652A (en) * 1929-02-02 1930-05-02 Simon Ltd Henry Improvements in centrifugal dust separators or extractors
DE596841C (en) * 1932-06-25 1934-05-11 Metallgesellschaft Ag Recuperative heat exchanger serving as a centrifugal dust separator
US2372514A (en) * 1941-08-29 1945-03-27 Western Precipitation Corp Multistage centrifugal separating apparatus
BE456477A (en) * 1942-07-11
GB580936A (en) * 1944-07-28 1946-09-25 Buell Comb Company Ltd Improvements relating to centrifugal dust separating and collecting apparatus
BE490963A (en) * 1948-09-04
DE849507C (en) * 1950-06-29 1952-12-08 Metallgesellschaft Ag Centrifugal dust collector
US2643737A (en) * 1950-07-06 1953-06-30 Dustex Corp Apparatus for separating particles from gases
US2632527A (en) * 1950-08-03 1953-03-24 Thermix Corp Apparatus for separating suspended particles from gases
LU31407A1 (en) * 1952-03-22
DE914701C (en) * 1952-05-04 1954-07-08 Metallgesellschaft Ag Centrifugal dust collector
BE527963A (en) * 1953-04-11

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854092A (en) * 1953-04-11 1958-09-30 Hjorth & Co Ab Dust separators
DE1146033B (en) * 1958-03-11 1963-03-28 Bau Kompl Gasreinigungs Und Wa Dedusting system with a vertical flow through electrostatic separator and a multicyclic in a tower-like arrangement
DE1293544B (en) * 1964-08-04 1969-04-24 Metallgesellschaft Ag Centrifugal dust separator of the multi-cyclone design
DE4200685A1 (en) * 1992-01-14 1993-07-15 Metallgesellschaft Ag Liq. ash sepn. combustion waste gas - in cyclones prior to gas use, for energy recovery
CN106975306A (en) * 2017-04-21 2017-07-25 中国神华能源股份有限公司 Cyclone system and electrostatic dust collection equipment
CN106975306B (en) * 2017-04-21 2019-03-19 中国神华能源股份有限公司 Cyclone system and electrostatic dust collection equipment

Also Published As

Publication number Publication date
BE527963A (en)
US2854092A (en) 1958-09-30
FR1097828A (en) 1955-07-11
DE1079434B (en) 1960-04-07

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