ES2009028A6 - Sistema, dispositivo, procedimiento y utilizacion para el transporte neumatico. - Google Patents

Sistema, dispositivo, procedimiento y utilizacion para el transporte neumatico.

Info

Publication number
ES2009028A6
ES2009028A6 ES8802063A ES8802063A ES2009028A6 ES 2009028 A6 ES2009028 A6 ES 2009028A6 ES 8802063 A ES8802063 A ES 8802063A ES 8802063 A ES8802063 A ES 8802063A ES 2009028 A6 ES2009028 A6 ES 2009028A6
Authority
ES
Spain
Prior art keywords
air
carrying wing
air flow
acting
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
Application number
ES8802063A
Other languages
English (en)
Inventor
Hans Hofstetter
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.)
Buehler AG
Original Assignee
Buehler 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 Buehler AG filed Critical Buehler AG
Publication of ES2009028A6 publication Critical patent/ES2009028A6/es
Expired legal-status Critical Current

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
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • 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
    • B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • Y10T137/7875—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Float Valves (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Air Conditioning Control Device (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Ventilation (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

SISTEMA, DISPOSITIVO, PROCEDIMIENTO Y UTILIZACION PARA EL TRANSPORTE NEUMATICO. EN UN SISTEMA DE TRANSPORTE CON UN CONDUCTO COLECTOR DE AIRE, EN LOS DISTINTOS TRAMOS DE TRANSPORTE SE REGULA EL VOLUMEN DE AIRE, RESPECTIVAMENTE LA CORRESPONDIENTE VELOCIDAD DE AIRE, POR UN CUERPO DE EMPUJE ASCENSIONAL A MODO DE ALAS SOPORTADORAS. ESTE TRABAJA COMO UNA CHAPELETA ESTRANGULADORA Y SE MUEVE DESDE UN ANGULO DE INCIDENCIA DE POR LO MENOS 10G ANGULARES EN LA POSICION TOTALMENTE ABIERTA, HASTA 90G ANGULARES EN LA POSICION CERRADA. EL CUERPO DE EMPUJE ASCENSIONAL MISMO REGULA, POR OBTURACION MAYOR O MENOR DE LA SECCION TRANSVERSAL DEL CONDUCTO DE AIRE, EL VOLUMEN DE AIRE, EN LO QUE, EN CADA CASO, EXISTE UN EQUILIBRIO ENTRE LAS FUERZAS DE AIRE DIRIGIDAS EN UNA POSICION DE CIERRE HACIA EL CUERPO DE EMPUJE ASCENSIONAL, ASI COMO UN CONTRAPESO ACTUANTE EN LA DIRECCION DE APERTURA. POR ELLO PUEDE ALCANZARSE UNA VELOCIDAD DE RESPUESTA HASTA AHORA INALCANZADA DESDE CUALQUIER POSICION, ASI COMO UNA OPTIMA CARACTERISTICA DE REGULACION, POR EJEMPLO, HACIA UNA VELOCIDAD DE AIRE APROXIMADAMENTE CONSTANTE, INDEPENDIENTEMENTE DE LA RESISTENCIA DE AIRE, QUE SE AJUSTE DELANTE DE LA UNIDAD DE REGULACION.
ES8802063A 1987-07-01 1988-06-30 Sistema, dispositivo, procedimiento y utilizacion para el transporte neumatico. Expired ES2009028A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247887 1987-07-01

Publications (1)

Publication Number Publication Date
ES2009028A6 true ES2009028A6 (es) 1989-08-16

Family

ID=4234702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802063A Expired ES2009028A6 (es) 1987-07-01 1988-06-30 Sistema, dispositivo, procedimiento y utilizacion para el transporte neumatico.

Country Status (12)

Country Link
US (1) US4993886A (es)
EP (1) EP0321531B1 (es)
JP (1) JP2680093B2 (es)
KR (1) KR960010583B1 (es)
CN (1) CN1012158B (es)
AT (1) ATE89527T1 (es)
CS (1) CS275749B6 (es)
DE (2) DE3723587A1 (es)
ES (1) ES2009028A6 (es)
HU (1) HU202448B (es)
RU (1) RU2002693C1 (es)
WO (1) WO1989000141A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665045B2 (en) * 1992-01-17 1995-12-14 Celmec International Pty. Limited Air flow regulator
US6401473B1 (en) 2000-07-31 2002-06-11 The Boeing Company Aircraft air conditioning system and method
DE10332869B4 (de) * 2003-07-19 2006-03-30 Riedel Filtertechnik Gmbh Verfahren zum Betrieb einer Saugförderanlage und Saugförderanlage
US7121100B2 (en) * 2003-09-09 2006-10-17 The Boeing Company High efficiency aircraft cabin air supply cooling system
US20070207722A1 (en) * 2006-03-03 2007-09-06 Mcleod Steven Fresh Air Intake System
DE202007002968U1 (de) * 2007-02-27 2007-08-16 Elsen, Guido Gerhard Ulf Vorrichtung zum Steuern oder Regeln der Verteilung von staub- oder granulatförmigen Partikeln in einem oder mehreren Trägergasströmen
US7975499B2 (en) * 2008-04-22 2011-07-12 Hamilton Sundstrand Corporation Aircraft supplemental cooling system
US20110115254A1 (en) * 2009-03-05 2011-05-19 Joseph Skopic Apparatus for reducing drag on vehicles with planar rear surfaces
US10900357B2 (en) 2013-05-01 2021-01-26 University Of Kentucky Research Foundation Blowing curtain face ventilation system for extended cut mining using passive regulator
IL247805B (en) * 2016-09-13 2022-05-01 Beth El Zikhron Yaaqov Ind Ltd Wing-based explosion valve in an aeronautical structure
CN107469162B (zh) * 2017-08-28 2020-10-27 北京工业大学 一种高精度静脉引流装置
JP7126059B2 (ja) * 2018-03-28 2022-08-26 パナソニックＩｐマネジメント株式会社 シャッター、送風装置
CN110510410A (zh) * 2019-08-20 2019-11-29 安徽东亚机械有限公司 一种吸式风运提升机
EP4059872A1 (de) * 2021-03-15 2022-09-21 Bühler AG Pneumatische leitung für eine futter- oder nahrungsmittelmühle

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE456336C (de) * 1928-02-22 Hartmann A G Maschf Verfahren zur Erzielung eines moeglichst konstanten Ansaugedrucks und Saugvolumens in der Saugleitung unmittelbar vor der Saugmaschine bei pneumatischen Foerdereinrichtungen
US949009A (en) * 1907-03-12 1910-02-15 Fuel Saving Company Air-current governor.
US1162239A (en) * 1914-08-20 1915-11-30 Emil Johnsgaard Automatic damper.
DE375147C (de) * 1921-06-14 1923-05-08 Bbc Brown Boveri & Cie Vorrichtung zum Abdrosseln von leersaugenden Saughoernern bei Saugluftfoerderern fuer Schuettgut
US2263980A (en) * 1938-06-16 1941-11-25 Gen Motors Corp Air control mechanism
US2279425A (en) * 1939-11-16 1942-04-14 Westinghouse Electric & Mfg Co Discharge shutter for blowers
DE723310C (de) * 1941-06-17 1942-08-03 Ernst Mahlkuch Unterdruckregler fuer Muehlen
DE811578C (de) * 1948-10-02 1951-08-20 Mann & Hummel Filter Pneumatische Foerderanlage mit mehreren an ein gemeinsames Geblaese angeschlossenen Foerderrohren, insbesondere fuer Muehlen mit mehreren Passagen
DE853877C (de) * 1950-01-31 1952-10-30 Jean Brunet Vorrichtung zum selbsttaetigen Regeln der Foerderleistung bei pneumatischen Foerderanlagen
DE922098C (de) * 1950-07-04 1955-01-07 Seeger Maschf C Pneumatische Foerderanlage mit einer in der Anlage eingebauten automatischen Regelvorrichtung
DE909430C (de) * 1951-11-20 1954-04-22 Buehler Ag Geb Selbsttaetige Regelvorrichtung in Druckluftleitungen pneumatischer Foerderanlagen
GB732844A (en) * 1951-11-20 1955-06-29 Buehler Ag Geb Improvements in or relating to air flow regulators
FR1115830A (fr) * 1953-12-10 1956-04-30 Simon Ltd Henry Dispositif perfectionné de transport pneumatique
FR1375447A (fr) * 1963-11-22 1964-10-16 Inst Nat De L Ind Charbonniere Appareil de régulation de la pression dynamique d'un fluide
JPS5347598Y2 (es) * 1971-06-04 1978-11-14
US3771559A (en) * 1972-04-10 1973-11-13 American Warming Ventilation Damper
SU698872A1 (ru) * 1977-06-02 1979-11-25 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Зерна И Продуктов Его Переработки Пневматическа всасывающа установка дл транспортировани сыпучих материалов
US4301833A (en) * 1979-10-05 1981-11-24 Donald Iii Robert A Flow responsive safety valve
JPS5727831A (en) * 1980-07-21 1982-02-15 Nisshin Flour Milling Co Ltd Pneumatic transport device
DE3143940A1 (de) * 1981-11-05 1983-05-11 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Volumenstromregler fuer lufttechnische anlagen
JPS6481625A (en) * 1987-09-22 1989-03-27 Meidensha Electric Mfg Co Ltd Parallel operation of uninterruptible power source equipment

Also Published As

Publication number Publication date
RU2002693C1 (ru) 1993-11-15
CS275749B6 (en) 1992-03-18
US4993886A (en) 1991-02-19
HU202448B (en) 1991-03-28
EP0321531A1 (de) 1989-06-28
DE3723587C2 (es) 1989-05-03
JP2680093B2 (ja) 1997-11-19
KR890701457A (ko) 1989-12-20
EP0321531B1 (de) 1993-05-19
KR960010583B1 (ko) 1996-08-06
HUT51565A (en) 1990-05-28
WO1989000141A1 (fr) 1989-01-12
DE3881182D1 (de) 1993-06-24
CN1033605A (zh) 1989-07-05
JPH01503702A (ja) 1989-12-14
DE3723587A1 (de) 1989-01-19
CN1012158B (zh) 1991-03-27
ATE89527T1 (de) 1993-06-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020304