US2103809A - Separator - Google Patents

Separator Download PDF

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Publication number
US2103809A
US2103809A US48237A US4823735A US2103809A US 2103809 A US2103809 A US 2103809A US 48237 A US48237 A US 48237A US 4823735 A US4823735 A US 4823735A US 2103809 A US2103809 A US 2103809A
Authority
US
United States
Prior art keywords
separator
drum
gas
collecting chamber
chamber
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 - Lifetime
Application number
US48237A
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English (en)
Inventor
Bieth Tom Conrad
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
Application granted granted Critical
Publication of US2103809A publication Critical patent/US2103809A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B04C5/30—Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits

Definitions

  • This invention relates tozapparetus for, Sepe-V rating solid particles from air or other gases.
  • vp royide means .for facilitating the flOW ,Of the r, Y 4material to be separatedgto the ⁇ *collecting cham .ben through nevel VIneens Which diminishes ,the pressure in the collecting chamber' withrespect Ito Vthe pressure in the separating chamber.
  • Fig. 1 is a View of the apparatus inside elevation
  • Fig. V2 is a left hand end elevation thereof, and Figy Iisaside.elevation Vof a modied form of the apparatus'.v Y 0
  • I designates a separating drum or chamber which is cylindrical and of maximum internal area at its receiving end, which may be extended by a cylindrical preseparator 3.
  • the inlet is shown at 4 and is tangentially disposed and provided in the wall I or extension thereof as shown'in Fig. 1.
  • Disposed across the outer end'of preseparator 3 is 30 a plate 24.
  • Disposed concentrlcally in the drum I and extending partly outwardly beyond the plate 24 is a cylindrical outlet pipe 5, fastened interiorly of the drum by aV support I2 suspended from the upper portion of the drum.
  • Said drum I at its rear end portion as shown at 2 is conical so that the incoming gases will rotate and move longitudinally along the inner surface of the drum I with theY path progressively decreasing in diameter at said portion 2.
  • a plate 8 centrally of which a pipe or conduit I1 55 is connected having a discharge-end atV I8 interiorlyof conical drum Aportion 2.
  • Said pipe or conduit I1 extends through the-rear wall 21 'at one side of the drumf,y 4havingan inlet end I6 'at the top of'the collecting chamberor space ader'ably beingbevelled2 as shown.
  • the gas led to the collecting 30 chamber flows therefrom at I6 into pipe I1 and thence through the pipe I1 to the outlet I8 and into the conical part 2 oi the separator or drum by virtue of the lesser pressure inV that part of the separator, where the main volume of the gas 35 changes its helical movement into fa longitudinal one and at 6 enters the outletpipe 5.
  • the collecting chamber IIJ also being connected with the Vend of the separator or drum I nearest to the gas inlet 3 or with the preseparator 3 by means 40 of the ejector slit 2
  • Apparatus for separating solid particles from gases consisting of a separating drum, having at one end a considerably larger cross sectional area than at the other end, and having a portion progressively diminishing toward the latter end, a substantially central gas outlet at the first mentioned end, a collecting chamber for the solid particles, the separator having an outflow slit for the separated particles communicating with the collecting chamber, the particles being separated by the gas being forced to follow, under rotation, the progressively diminishing diameter of said portion and then in puried form escape through said outlet, and means providing communication between the smaller end of said portion and the inlet end of the collecting chamber so that the gas rotating under pressure in said smaller end produces a suction in the said means in the direction towards the separator chamber, by which means the over-pressure in the collecting chamber is diminished and consequently the iiow through the said slit is increased in the direction to the collecting chamber.
  • Apparatus for separating solid particles from gases consisting of a separator drum having a pre-separator at one end thereof, said end being of considerably larger cross-sectional area than the other end, said separator having a conical portion diminishing in size toward the other end, a substantially central gas outlet at the rst mentioned end, the wall of said portion having an outow slit for the separated particles communicating with the collecting chamber, the particles being separated by the gas being forced to follow, under rotation, the progressively diminishing -diameter of said portion and then in puried form escape through said outlet and means providing communication between the smaller end of said portion and the inlet end of the collecting ychamber so that the gas rotating under pressure in said smaller end produces a suction p in the said means in the direction towards the A'separator chamber, by which means the overpressure in the collecting chamber is diminished and consequently the ow through the said slit is increased in the direction to the collecting chamber.
  • Device .as claimed in claim 2 having the preseparator connected with the collecting chamber by means oi an ejector opening adjacent the gas inlet end of the device, so that While the gas rotates in the pre-separator a suction is produced from the collecting chamber in the direction to the pre-separator.

Landscapes

  • Cyclones (AREA)
  • Separating Particles In Gases By Inertia (AREA)
US48237A 1934-11-05 1935-11-04 Separator Expired - Lifetime US2103809A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2103809X 1934-11-05
SE455882X 1935-05-16

Publications (1)

Publication Number Publication Date
US2103809A true US2103809A (en) 1937-12-28

Family

ID=32031660

Family Applications (1)

Application Number Title Priority Date Filing Date
US48237A Expired - Lifetime US2103809A (en) 1934-11-05 1935-11-04 Separator

Country Status (4)

Country Link
US (1) US2103809A (no)
FR (1) FR797592A (no)
GB (1) GB455882A (no)
NL (1) NL43324C (no)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520589A (en) * 1943-09-24 1950-08-29 Hoover Co Suction cleaner
US2888096A (en) * 1955-06-22 1959-05-26 Shell Dev Horizontal centrifugal separator
US2911066A (en) * 1957-09-03 1959-11-03 California Research Corp Spark arrester for multicylinder engines
US4731228A (en) * 1986-06-16 1988-03-15 Shell Oil Company Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases
US20030106292A1 (en) * 2001-11-07 2003-06-12 Teruaki Kitano Centrifugal air-oil separator
US20180365792A1 (en) * 2017-06-20 2018-12-20 Think Silicon Sa Asymmetric multi-core heterogeneous parallel processing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5579061A (en) * 1978-12-07 1980-06-14 Kawasaki Heavy Ind Ltd Dust collector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520589A (en) * 1943-09-24 1950-08-29 Hoover Co Suction cleaner
US2888096A (en) * 1955-06-22 1959-05-26 Shell Dev Horizontal centrifugal separator
US2911066A (en) * 1957-09-03 1959-11-03 California Research Corp Spark arrester for multicylinder engines
US4731228A (en) * 1986-06-16 1988-03-15 Shell Oil Company Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases
US20030106292A1 (en) * 2001-11-07 2003-06-12 Teruaki Kitano Centrifugal air-oil separator
US6709476B2 (en) * 2001-11-07 2004-03-23 Honda Giken Kogyo Kabushiki Kaisha Centrifugal air-oil separator
US20180365792A1 (en) * 2017-06-20 2018-12-20 Think Silicon Sa Asymmetric multi-core heterogeneous parallel processing system

Also Published As

Publication number Publication date
GB455882A (en) 1936-10-29
NL43324C (no) 1938-06-15
FR797592A (fr) 1936-04-29

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