NL31144C - - Google Patents

Info

Publication number
NL31144C
NL31144C NL31144DA NL31144C NL 31144 C NL31144 C NL 31144C NL 31144D A NL31144D A NL 31144DA NL 31144 C NL31144 C NL 31144C
Authority
NL
Netherlands
Application number
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.)
Publication of NL31144C publication Critical patent/NL31144C/xx
Priority claimed from US710106A external-priority patent/US1759382A/en
Priority claimed from US81369A external-priority patent/US1824455A/en

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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • 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
    • B04C1/00—Apparatus in which the main direction of flow follows a flat spiral ; so-called flat cyclones or vortex chambers
    • 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
    • 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
    • B04C5/26—Multiple arrangement thereof for series 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Separating Particles In Gases By Inertia (AREA)
NL31144D 1923-05-03 NL31144C (OSRAM)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1759382X 1923-05-03
US710106A US1759382A (en) 1923-05-03 1924-04-30 Apparatus for separating and collecting dust
US758111A US1760617A (en) 1923-05-03 1924-12-26 Apparatus for separating and collecting dust
US81369A US1824455A (en) 1923-05-03 1926-01-15 Dust collector or separator
US134265A US1753490A (en) 1923-05-03 1926-09-08 Dust collector or separator

Publications (1)

Publication Number Publication Date
NL31144C true NL31144C (OSRAM)

Family

ID=27517513

Family Applications (2)

Application Number Title Priority Date Filing Date
NL28219D NL28219C (OSRAM) 1923-05-03
NL31144D NL31144C (OSRAM) 1923-05-03

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL28219D NL28219C (OSRAM) 1923-05-03

Country Status (4)

Country Link
US (2) US1760617A (OSRAM)
FR (1) FR581608A (OSRAM)
GB (3) GB219751A (OSRAM)
NL (2) NL31144C (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473602A (en) * 1945-04-25 1949-06-21 Lavigne Jean Loumiet Et Fluid separator
DE974871C (de) * 1951-03-22 1961-05-18 Pierre Georges Vicard Fliehkraftscheider
BE507582A (OSRAM) * 1951-03-22
US2857854A (en) * 1953-01-07 1958-10-28 Bituminous Coal Research Coal burning generating electric loco-motive with improved ash separation and storagesystem
US2738855A (en) * 1953-04-28 1956-03-20 Fallon John Apparatus for separating dust from gases
US3042202A (en) * 1958-07-03 1962-07-03 Lincoln T Work Cyclone classifier
US4028076A (en) * 1975-08-18 1977-06-07 Parma Industries, Inc. Centrifugal air precleaner for internal combustion engines
US4253857A (en) * 1979-10-05 1981-03-03 Koppers Company, Inc. Apparatus for separating an entrained solid from a gas
GB2248562B (en) * 1990-10-01 1994-08-24 F E Beaumont Ltd A chimney installation
US6428591B1 (en) 2000-09-01 2002-08-06 Fluid-Quip, Inc. Pressurized cyclone including agitator assembly
RU2309786C2 (ru) * 2005-12-08 2007-11-10 Государственное образовательное учреждение высшего профессионального образования Архангельский государственный технический университет Федерального агентства по образованию (Рособразование) (АГТУ) Пылеулавливающее устройство
CN111250276B (zh) * 2020-03-23 2024-05-03 上海卓旋化工科技有限公司 高效率大型旋风分离装置及其高效分离方法

Also Published As

Publication number Publication date
US1753490A (en) 1930-04-08
FR581608A (OSRAM) 1924-12-03
GB223786A (en) 1924-10-30
GB219751A (en) 1924-08-05
GB257403A (en) 1926-09-02
US1760617A (en) 1930-05-27
NL28219C (OSRAM)

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