GB960270A - Improvements in or relating to apparatus for producing movement in media - Google Patents

Improvements in or relating to apparatus for producing movement in media

Info

Publication number
GB960270A
GB960270A GB29170/61A GB2917061A GB960270A GB 960270 A GB960270 A GB 960270A GB 29170/61 A GB29170/61 A GB 29170/61A GB 2917061 A GB2917061 A GB 2917061A GB 960270 A GB960270 A GB 960270A
Authority
GB
United Kingdom
Prior art keywords
air
nozzle
asperities
turbulence
roughened
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
GB29170/61A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB960270A publication Critical patent/GB960270A/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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Nozzles (AREA)
  • Cyclones (AREA)

Abstract

960,270. Centrifugal separators ; nozzles for disseminating gases &c. SIEMENS-SCHUCKERTWERKE A.G. Aug. 11, 1961 [Aug. 25, 1960], No. 29170/61. Addition to 933,225. Headings B2F and B2P. In an apparatus of the kind described in the parent Specification for moving material, the potential flow is set up by the injection of a medium through at least one nozzle provided on its inner surface with asperities, screwthreads or teeth for producing turbulence in the medium. In Fig. 1, air is introduced through a pipe 6 into a nozzle 1 having asperities 4, 2 respectively on its inner outlet surface and on the end of an adjustable plunger 3. The degree of turbulence is increased by the provision of a sharp edge 5 and of vanes 15, the latter imparting a spiral movement to the air. In Fig. 2, an inner turbulent cone 9 is created by the roughened surface of a pointed member 8 which may be provided with an axial bore to produce a third turbulent core. In another embodiment, the air is injected axially through a nozzle in which are mounted two concentric tubular inserts with roughened surfaces and a centrally arranged roughened pointed member. In a further embodiment, a rectangular nozzle is provided with asperities on its inner sides and with guide plates at its outlet end which has a convergent configuration. Turbulence may be further enhanced by blowing in air in a pulsating or intermittent stream.
GB29170/61A 1958-08-22 1961-08-11 Improvements in or relating to apparatus for producing movement in media Expired GB960270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0059777 1958-08-22
DES70072A DE1262234B (en) 1958-08-22 1960-08-25 Rotary flow vortex for separating solid or liquid particles from gases

Publications (1)

Publication Number Publication Date
GB960270A true GB960270A (en) 1964-06-10

Family

ID=25995570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29170/61A Expired GB960270A (en) 1958-08-22 1961-08-11 Improvements in or relating to apparatus for producing movement in media

Country Status (4)

Country Link
US (1) US3199271A (en)
CH (2) CH382716A (en)
DE (1) DE1262234B (en)
GB (1) GB960270A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1266545B (en) * 1965-03-18 1968-04-18 Siemens Ag Device for the analysis of the grain of fine-grained or dust-like particles
DE1259607B (en) * 1965-03-31 1968-01-25 Siemens Ag Device for the analysis of the grain of fine-grained or dust-like particles
DE1542445B1 (en) * 1966-03-10 1970-05-14 Siemens Ag Rotary current vortex for mass and heat exchange between solid or liquid particles and gases
CA1005363A (en) * 1972-06-12 1977-02-15 Robin E. Schaller Vortex forming apparatus and method
JPS62261842A (en) * 1986-05-09 1987-11-14 Nippon Air Curtain Kk Artificial tornado generating mechanism and utilization thereof
DE4124331C2 (en) * 1991-07-23 1993-11-25 Oehmi Forsch & Ingtech Gmbh Method and device for the adsorptive cleaning of vegetable and / or mineral oils and fats
CN105665140A (en) * 2015-11-30 2016-06-15 福建龙岩中信环保科技有限公司 Tubular electrode type dust and acid mist removing method and device
US20180036653A1 (en) * 2016-08-03 2018-02-08 Jci Cyclonic Technologies Ltd. Dual cyclone separator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1070800A (en) * 1912-09-03 1913-08-19 Gustav Gross Spark-arrester.
US1505743A (en) * 1922-10-26 1924-08-19 Albert H Stebbins Separator
US1534833A (en) * 1924-11-10 1925-04-21 Binks Spray Equipment Co Liquid and air separator
DE477204C (en) * 1925-10-25 1929-06-04 Minimax Act Ges Method and device for the intimate mixing of liquids, gases or steams or of liquids with gases or steams, in particular for the production of foam for fire-extinguishing purposes
GB354608A (en) * 1929-10-01 1931-08-13 Theodor Froehlich Ag Centrifugal dust separator
US2153026A (en) * 1937-09-04 1939-04-04 John K Ringius Dust collector
FR848204A (en) * 1938-05-25 1939-10-25 Selectors refinements
BE443000A (en) * 1940-09-09
NO74228C (en) * 1942-09-08
US2650675A (en) * 1950-03-09 1953-09-01 Bituminous Coal Research Method and apparatus for the separation of particulate material from entraining gaseos fluids
US2869677A (en) * 1951-11-23 1959-01-20 Bituminous Coal Research Dunlab tube separators and coolant means therefor
BE525985A (en) * 1953-01-24
GB752353A (en) * 1953-01-24 1956-07-11 Siemens Ag Process for extracting particles in suspension from aerosols
US2786547A (en) * 1954-04-19 1957-03-26 Universal Oil Prod Co Centrifugal separator
US3019780A (en) * 1957-12-12 1962-02-06 James M Nuding Gas purifying arrangement

Also Published As

Publication number Publication date
CH382716A (en) 1964-10-15
US3199271A (en) 1965-08-10
DE1262234B (en) 1968-03-07
CH395935A (en) 1965-07-31

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