ES2603059T3 - Motor de turbina de un pulverizador rotativo - Google Patents

Motor de turbina de un pulverizador rotativo Download PDF

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Publication number
ES2603059T3
ES2603059T3 ES11008307.8T ES11008307T ES2603059T3 ES 2603059 T3 ES2603059 T3 ES 2603059T3 ES 11008307 T ES11008307 T ES 11008307T ES 2603059 T3 ES2603059 T3 ES 2603059T3
Authority
ES
Spain
Prior art keywords
turbine
drive
turbine engine
turbine wheel
rotary sprayer
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
ES11008307.8T
Other languages
English (en)
Inventor
Michael Baumann
Frank Herre
Hans-Jürgen Nolte
Harry Krumma
Stefano Giuliano
Björn Lind
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.)
Duerr Systems AG
Original Assignee
Duerr Systems AG
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 Duerr Systems AG filed Critical Duerr Systems AG
Application granted granted Critical
Publication of ES2603059T3 publication Critical patent/ES2603059T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
    • B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0415—Driving means; Parts thereof, e.g. turbine, shaft, bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/18—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means
    • F01D1/22—Non-positive-displacement machines or engines, e.g. steam turbines without stationary working-fluid guiding means traversed by the working-fluid substantially radially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/06—Adaptations for driving, or combinations with, hand-held tools or the like control thereof
    • F01D15/065—Adaptations for driving, or combinations with, hand-held tools or the like control thereof with pressure-velocity transformation exclusively in rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

Motor de turbina de pulverizador rotativo para accionar un plato de campana de un pulverizador rotativo, con a) un árbol de accionamiento, b) una unidad de cojinete para el árbol de accionamiento del motor de turbina de pulverizador rotativo, c) una carcasa fija, d) una rueda de turbina, que d1) está dispuesta sobre el árbol de accionamiento, y d2) gira en un espacio interior de la carcasa de la unidad de cojinete, y d3) presenta unos elementos de pala en una superficie de soporte, e) un canal de accionamiento, e1) que contiene los elementos de pala, y e2) que está limitado en su lado opuesto a la superficie de soporte de la rueda de turbina por un elemento yuxtapuesto a los elementos de pala, e3) en el que los elementos de pala están dispuestos entre una superficie cilíndrica cerrada en el perímetro de la rueda de turbina y una superficie cilíndrica interior, asimismo cerrada, distanciada radialmente de la misma, de manera que el canal de accionamiento esté limitado radialmente por ambos lados, f) una entrada, que conduce desde la carcasa hasta su espacio interior para un gas de accionamiento, tal como en particular aire comprimido, que fluye a través del canal de accionamiento, g) una salida para el gas de accionamiento que fluye fuera del espacio interior, h) en el que los elementos de pala reciben un flujo axial, caracterizado i) por que varias turbinas están dispuestas sobre el árbol de accionamiento, y j) por que la unidad de cojinete presenta un cojinete de aire, que está configurado entre la carcasa fija y el árbol y en el que gira el árbol de accionamiento.

Description

imagen1
imagen2

Claims (1)

  1. imagen1
ES11008307.8T 2002-07-22 2003-07-18 Motor de turbina de un pulverizador rotativo Expired - Lifetime ES2603059T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10233199 2002-07-22
DE10233199A DE10233199A1 (de) 2002-07-22 2002-07-22 Turbinenmotor eines Rotationszerstäubers

Publications (1)

Publication Number Publication Date
ES2603059T3 true ES2603059T3 (es) 2017-02-23

Family

ID=29796498

Family Applications (2)

Application Number Title Priority Date Filing Date
ES11008307.8T Expired - Lifetime ES2603059T3 (es) 2002-07-22 2003-07-18 Motor de turbina de un pulverizador rotativo
ES03016336T Expired - Lifetime ES2376196T3 (es) 2002-07-22 2003-07-18 Motor de turbina de pulverizador rotativo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES03016336T Expired - Lifetime ES2376196T3 (es) 2002-07-22 2003-07-18 Motor de turbina de pulverizador rotativo.

Country Status (6)

Country Link
US (1) US7322793B2 (es)
EP (2) EP2407247B1 (es)
AT (1) ATE533563T1 (es)
DE (1) DE10233199A1 (es)
ES (2) ES2603059T3 (es)
PT (1) PT1384516E (es)

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US9216428B2 (en) * 2011-11-04 2015-12-22 Nsk Ltd. Spindle system and electrostatic painting system
DE102012010610A1 (de) 2012-05-30 2013-12-05 Eisenmann Ag Verfahren zum Betreiben eines Rotationszerstäubers, Düsenkopf und Rotationszerstäuber mit einem solchen
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DE102015000551A1 (de) * 2015-01-20 2016-07-21 Dürr Systems GmbH Rotationszerstäuberturbine
CN107120769A (zh) * 2016-02-24 2017-09-01 王建峰 一种雾化盘及具有该雾化盘的雾化电机
JP6762808B2 (ja) * 2016-08-30 2020-09-30 Ntn株式会社 エアタービン駆動スピンドル
CN113578553B (zh) * 2021-08-25 2022-08-12 重庆忠泽科技有限公司 一种用于钢塑复合管内壁喷涂的弥散喷头
DE102022105999A1 (de) 2022-03-15 2023-09-21 Dürr Systems Ag Turbinenantrieb für einen Rotationszerstäuber und zugehöriges Betriebsverfahren

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Also Published As

Publication number Publication date
EP2407247B1 (de) 2016-08-31
DE10233199A1 (de) 2004-02-05
ATE533563T1 (de) 2011-12-15
EP1384516A2 (de) 2004-01-28
US20040164190A1 (en) 2004-08-26
EP1384516A3 (de) 2008-03-12
ES2376196T3 (es) 2012-03-09
US7322793B2 (en) 2008-01-29
PT1384516E (pt) 2012-02-07
EP2407247A1 (de) 2012-01-18
EP1384516B1 (de) 2011-11-16

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