DE60222940D1 - Verfahren und einrichtung zur regelung der pulvermenge in einem trägergas - Google Patents

Verfahren und einrichtung zur regelung der pulvermenge in einem trägergas

Info

Publication number
DE60222940D1
DE60222940D1 DE60222940T DE60222940T DE60222940D1 DE 60222940 D1 DE60222940 D1 DE 60222940D1 DE 60222940 T DE60222940 T DE 60222940T DE 60222940 T DE60222940 T DE 60222940T DE 60222940 D1 DE60222940 D1 DE 60222940D1
Authority
DE
Germany
Prior art keywords
powder
flow
dad
dai
regulating
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
DE60222940T
Other languages
English (en)
Other versions
DE60222940T2 (de
Inventor
Jose Rodrigues
Flavien Dobrowolski
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.)
Eisenmann Anlagenbau GmbH and Co KG
Original Assignee
Eisenmann Anlagenbau GmbH and Co KG
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 Eisenmann Anlagenbau GmbH and Co KG filed Critical Eisenmann Anlagenbau GmbH and Co KG
Publication of DE60222940D1 publication Critical patent/DE60222940D1/de
Application granted granted Critical
Publication of DE60222940T2 publication Critical patent/DE60222940T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1472—Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE60222940T 2002-05-10 2002-05-10 Verfahren und einrichtung zur regelung der pulvermenge in einem trägergas Expired - Lifetime DE60222940T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2002/001589 WO2003099450A1 (fr) 2002-05-10 2002-05-10 Procede de regulation du debit de poudre transportee par un flux d'air, et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
DE60222940D1 true DE60222940D1 (de) 2007-11-22
DE60222940T2 DE60222940T2 (de) 2008-07-17

Family

ID=29558751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222940T Expired - Lifetime DE60222940T2 (de) 2002-05-10 2002-05-10 Verfahren und einrichtung zur regelung der pulvermenge in einem trägergas

Country Status (10)

Country Link
US (1) US20050152751A1 (de)
EP (1) EP1503861B1 (de)
JP (1) JP2005525238A (de)
KR (1) KR20050005460A (de)
AT (1) ATE375208T1 (de)
AU (1) AU2002313046A1 (de)
BR (1) BR0215688A (de)
CA (1) CA2483210A1 (de)
DE (1) DE60222940T2 (de)
WO (1) WO2003099450A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046738A1 (de) 2007-09-28 2009-04-02 Itw Gema Gmbh Pulversprühbeschichtungsverfahren und -vorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680416B1 (fr) 1991-08-12 1995-06-30 Sames Sa Procede de mesure de debit de poudre fluidisee et dispositif de mesure de debit mettant en óoeuvre un tel procede.
DE4325044C2 (de) * 1993-07-26 2002-07-18 Itw Gema Ag Pulverfördervorrichtung, insbesondere für Beschichtungspulver
DE4419987A1 (de) 1994-06-08 1996-02-29 Gema Volstatic Ag Injektor-Fördervorrichtung zur pneumatischen Förderung von Pulver
DE19748821A1 (de) * 1997-11-05 1999-05-06 Itw Gema Ag Pulver-Sprühbeschichtungsvorrichtung
DE19838279A1 (de) * 1998-08-22 2000-02-24 Itw Gema Ag Pulver-Sprühbeschichtungsvorrichtung
DE19838269A1 (de) 1998-08-22 2000-02-24 Itw Gema Ag Pulverbeschichtungsvorrichtung
DE19838276A1 (de) * 1998-08-22 2000-02-24 Itw Gema Ag Pulver-Sprühbeschichtungsvorrichtung
FR2824283B1 (fr) * 2001-05-03 2004-10-29 Eisenmann France Sarl Procede de regulation du debit de poudre transportee par un flux d'air, et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
ATE375208T1 (de) 2007-10-15
JP2005525238A (ja) 2005-08-25
WO2003099450A1 (fr) 2003-12-04
EP1503861A1 (de) 2005-02-09
DE60222940T2 (de) 2008-07-17
US20050152751A1 (en) 2005-07-14
CA2483210A1 (fr) 2003-12-04
AU2002313046A1 (en) 2003-12-12
KR20050005460A (ko) 2005-01-13
BR0215688A (pt) 2005-02-01
EP1503861B1 (de) 2007-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition