NL7712041A - Suction equipment for powdery material - incorporates ejector type suction pump and cyclone type separator - Google Patents

Suction equipment for powdery material - incorporates ejector type suction pump and cyclone type separator

Info

Publication number
NL7712041A
NL7712041A NL7712041A NL7712041A NL7712041A NL 7712041 A NL7712041 A NL 7712041A NL 7712041 A NL7712041 A NL 7712041A NL 7712041 A NL7712041 A NL 7712041A NL 7712041 A NL7712041 A NL 7712041A
Authority
NL
Netherlands
Prior art keywords
suction
incorporates
separator
powdery material
equipment
Prior art date
Application number
NL7712041A
Other languages
Dutch (nl)
Original Assignee
Handelmaatschappij Voorheen Be
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 Handelmaatschappij Voorheen Be filed Critical Handelmaatschappij Voorheen Be
Priority to NL7712041A priority Critical patent/NL7712041A/en
Publication of NL7712041A publication Critical patent/NL7712041A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/60—Devices for separating the materials from propellant gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/24—Gas suction systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)

Abstract

The equipment which sucks up material in powdery or granular form, has a pipe connected to a suction pump and incorporates a separator for the material from compressed air. The pump is of the ejector type, and can have a central suction pipe (4, 6) enclosed by an opening through which a medium is delivered under pressure. The separator can be a cyclone (8). There can be an annular draught chamber round the suction pipe, and from which a passage of hyperbolic section leads to the suction pipe.
NL7712041A 1977-11-01 1977-11-01 Suction equipment for powdery material - incorporates ejector type suction pump and cyclone type separator NL7712041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7712041A NL7712041A (en) 1977-11-01 1977-11-01 Suction equipment for powdery material - incorporates ejector type suction pump and cyclone type separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7712041A NL7712041A (en) 1977-11-01 1977-11-01 Suction equipment for powdery material - incorporates ejector type suction pump and cyclone type separator

Publications (1)

Publication Number Publication Date
NL7712041A true NL7712041A (en) 1979-05-03

Family

ID=19829461

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712041A NL7712041A (en) 1977-11-01 1977-11-01 Suction equipment for powdery material - incorporates ejector type suction pump and cyclone type separator

Country Status (1)

Country Link
NL (1) NL7712041A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322167A (en) * 1980-02-14 1982-03-30 Hill Francis K Method for making asphalt-rubber pavement compositions
US5740794A (en) * 1994-09-21 1998-04-21 Inhale Therapeutic Systems Apparatus and methods for dispersing dry powder medicaments
US5743958A (en) * 1993-05-25 1998-04-28 Nordson Corporation Vehicle powder coating system
US5780014A (en) * 1995-04-14 1998-07-14 Inhale Therapeutic Systems Method and apparatus for pulmonary administration of dry powder alpha 1-antitrypsin
US5997848A (en) 1994-03-07 1999-12-07 Inhale Therapeutic Systems Methods and compositions for pulmonary delivery of insulin
US6051256A (en) 1994-03-07 2000-04-18 Inhale Therapeutic Systems Dispersible macromolecule compositions and methods for their preparation and use
US6089228A (en) * 1994-09-21 2000-07-18 Inhale Therapeutic Systems Apparatus and methods for dispersing dry powder medicaments
US6257233B1 (en) 1998-06-04 2001-07-10 Inhale Therapeutic Systems Dry powder dispersing apparatus and methods for their use
US6509006B1 (en) 1992-07-08 2003-01-21 Inhale Therapeutic Systems, Inc. Devices compositions and methods for the pulmonary delivery of aerosolized medicaments
US6679256B2 (en) 1999-12-17 2004-01-20 Nektar Therapeutics Systems and methods for extracting powders from receptacles
US6681767B1 (en) 1991-07-02 2004-01-27 Nektar Therapeutics Method and device for delivering aerosolized medicaments
US6797258B2 (en) 1992-07-08 2004-09-28 Nektar Therapeutics Compositions and methods for the pulmonary delivery of aerosolized macromolecules
US6929698B2 (en) 1993-05-25 2005-08-16 Nordson Corporation Vehicle powder coating system
US8273330B2 (en) 2002-04-25 2012-09-25 Nektar Therapeutics Particulate materials
US8337895B2 (en) 2000-06-30 2012-12-25 Novartis Ag Spray drying process control of drying kinetics
EP2607274A1 (en) * 2011-12-21 2013-06-26 Klaus Wilhelm Compressed air supply device for bulk material
US8802149B2 (en) 1996-12-31 2014-08-12 Novartis Pharma Ag Systems and processes for spray drying hydrophobic and hydrophilic components
US9700529B2 (en) 2002-05-03 2017-07-11 Nektar Therapeutics Particulate materials

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322167A (en) * 1980-02-14 1982-03-30 Hill Francis K Method for making asphalt-rubber pavement compositions
US6681767B1 (en) 1991-07-02 2004-01-27 Nektar Therapeutics Method and device for delivering aerosolized medicaments
US6509006B1 (en) 1992-07-08 2003-01-21 Inhale Therapeutic Systems, Inc. Devices compositions and methods for the pulmonary delivery of aerosolized medicaments
US6797258B2 (en) 1992-07-08 2004-09-28 Nektar Therapeutics Compositions and methods for the pulmonary delivery of aerosolized macromolecules
US7247205B2 (en) 1993-05-25 2007-07-24 Nordson Corporation Vehicle powder coating system
US6361605B1 (en) 1993-05-25 2002-03-26 Nordson Corporation Vehicle powder coating system
US7166164B2 (en) 1993-05-25 2007-01-23 Nordson Corporation Vehicle powder coating system
US6929698B2 (en) 1993-05-25 2005-08-16 Nordson Corporation Vehicle powder coating system
US6071558A (en) * 1993-05-25 2000-06-06 Nordson Corporation Vehicle powder coating system
US5743958A (en) * 1993-05-25 1998-04-28 Nordson Corporation Vehicle powder coating system
US6685967B1 (en) 1994-03-07 2004-02-03 Nektar Therapeutics Methods and compositions for pulmonary delivery of insulin
US6051256A (en) 1994-03-07 2000-04-18 Inhale Therapeutic Systems Dispersible macromolecule compositions and methods for their preparation and use
US6423344B1 (en) 1994-03-07 2002-07-23 Inhale Therapeutic Systems Dispersible macromolecule compositions and methods for their preparation and use
US8173168B2 (en) 1994-03-07 2012-05-08 Novartis Pharma Ag Dispersible macromolecule compositions and methods for their preparation and use
US6592904B2 (en) 1994-03-07 2003-07-15 Inhale Therapeutic Systems, Inc. Dispersible macromolecule compositions and methods for their preparation and use
US5997848A (en) 1994-03-07 1999-12-07 Inhale Therapeutic Systems Methods and compositions for pulmonary delivery of insulin
US6737045B2 (en) 1994-03-07 2004-05-18 Nektar Therapeutics Methods and compositions for the pulmonary delivery insulin
US5785049A (en) * 1994-09-21 1998-07-28 Inhale Therapeutic Systems Method and apparatus for dispersion of dry powder medicaments
US6543448B1 (en) 1994-09-21 2003-04-08 Inhale Therapeutic Systems, Inc. Apparatus and methods for dispersing dry powder medicaments
EP1917992A2 (en) 1994-09-21 2008-05-07 Nektar Therapeutics Apparatus and methods for dispersing dry powder medicaments
US5740794A (en) * 1994-09-21 1998-04-21 Inhale Therapeutic Systems Apparatus and methods for dispersing dry powder medicaments
US6089228A (en) * 1994-09-21 2000-07-18 Inhale Therapeutic Systems Apparatus and methods for dispersing dry powder medicaments
US5993783A (en) * 1995-04-14 1999-11-30 Inhale Therapeutic Systems Method and apparatus for pulmonary administration of dry powder α1-antitrypsin
US5780014A (en) * 1995-04-14 1998-07-14 Inhale Therapeutic Systems Method and apparatus for pulmonary administration of dry powder alpha 1-antitrypsin
US8802149B2 (en) 1996-12-31 2014-08-12 Novartis Pharma Ag Systems and processes for spray drying hydrophobic and hydrophilic components
US6257233B1 (en) 1998-06-04 2001-07-10 Inhale Therapeutic Systems Dry powder dispersing apparatus and methods for their use
US8161969B2 (en) 1998-06-04 2012-04-24 Novartis Ag Dry powder dispersing apparatus and methods for their use
US6546929B2 (en) 1998-06-04 2003-04-15 Inhale Therapeutic Systems, Inc. Dry powder dispersing apparatus and methods for their use
US6679256B2 (en) 1999-12-17 2004-01-20 Nektar Therapeutics Systems and methods for extracting powders from receptacles
US8337895B2 (en) 2000-06-30 2012-12-25 Novartis Ag Spray drying process control of drying kinetics
US8273330B2 (en) 2002-04-25 2012-09-25 Nektar Therapeutics Particulate materials
US9700529B2 (en) 2002-05-03 2017-07-11 Nektar Therapeutics Particulate materials
US10188614B2 (en) 2002-05-03 2019-01-29 Nektar Therapeutics Particulate materials
US10945972B2 (en) 2002-05-03 2021-03-16 Nektar Therapeutics Particulate materials
EP2607274A1 (en) * 2011-12-21 2013-06-26 Klaus Wilhelm Compressed air supply device for bulk material

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Legal Events

Date Code Title Description
BV The patent application has lapsed