FR2261070A1 - Dust separator with cyclones around chimney - cyclones discharge into helical unit in lower chamber, final discharge chamber above - Google Patents

Dust separator with cyclones around chimney - cyclones discharge into helical unit in lower chamber, final discharge chamber above

Info

Publication number
FR2261070A1
FR2261070A1 FR7405565A FR7405565A FR2261070A1 FR 2261070 A1 FR2261070 A1 FR 2261070A1 FR 7405565 A FR7405565 A FR 7405565A FR 7405565 A FR7405565 A FR 7405565A FR 2261070 A1 FR2261070 A1 FR 2261070A1
Authority
FR
France
Prior art keywords
cyclones
discharge
chamber
dust separator
lower 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.)
Granted
Application number
FR7405565A
Other languages
French (fr)
Other versions
FR2261070B3 (en
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.)
WERNETTE DOMINIQUE
Original Assignee
WERNETTE DOMINIQUE
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 WERNETTE DOMINIQUE filed Critical WERNETTE DOMINIQUE
Priority to FR7405565A priority Critical patent/FR2261070A1/en
Publication of FR2261070A1 publication Critical patent/FR2261070A1/en
Application granted granted Critical
Publication of FR2261070B3 publication Critical patent/FR2261070B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)

Abstract

A dust separator for a chimney has a cylinder (1) forming part of the chimney, with a horizontal plate across it, dividing it into upper and lower compartments. Around the cylinder and parallel with it, is a set of e.g. four cyclones (6) which discharge at their tops into a helical section, communicating with the lower chamber, immediately under the horizontal dividing plate, and which then continue upwards to communicate with the interior of the upper chamber. This chamber is divided into four segments by partitions (9) across it at right angles, one for each upper discharge portion of a cyclone. In another design, the cyclones are attached to the lower chamber by gusset plates.
FR7405565A 1974-02-19 1974-02-19 Dust separator with cyclones around chimney - cyclones discharge into helical unit in lower chamber, final discharge chamber above Granted FR2261070A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7405565A FR2261070A1 (en) 1974-02-19 1974-02-19 Dust separator with cyclones around chimney - cyclones discharge into helical unit in lower chamber, final discharge chamber above

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405565A FR2261070A1 (en) 1974-02-19 1974-02-19 Dust separator with cyclones around chimney - cyclones discharge into helical unit in lower chamber, final discharge chamber above

Publications (2)

Publication Number Publication Date
FR2261070A1 true FR2261070A1 (en) 1975-09-12
FR2261070B3 FR2261070B3 (en) 1976-11-26

Family

ID=9135104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405565A Granted FR2261070A1 (en) 1974-02-19 1974-02-19 Dust separator with cyclones around chimney - cyclones discharge into helical unit in lower chamber, final discharge chamber above

Country Status (1)

Country Link
FR (1) FR2261070A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427126A1 (en) * 1978-06-02 1979-12-28 Omia Dust separator for liq. fuel heating installations - allows use of fuels of poor quality without contamination of environment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427126A1 (en) * 1978-06-02 1979-12-28 Omia Dust separator for liq. fuel heating installations - allows use of fuels of poor quality without contamination of environment

Also Published As

Publication number Publication date
FR2261070B3 (en) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse