BR9902679A - Aerador de depósito para direcionar um gás a partir do mesmo,e.processo para prender o aerador de depósito a um sistema de transporte pneumático - Google Patents

Aerador de depósito para direcionar um gás a partir do mesmo,e.processo para prender o aerador de depósito a um sistema de transporte pneumático

Info

Publication number
BR9902679A
BR9902679A BR9902679-1A BR9902679A BR9902679A BR 9902679 A BR9902679 A BR 9902679A BR 9902679 A BR9902679 A BR 9902679A BR 9902679 A BR9902679 A BR 9902679A
Authority
BR
Brazil
Prior art keywords
valve
aerator
deposit
fluid
directing
Prior art date
Application number
BR9902679-1A
Other languages
English (en)
Inventor
James R Steele
Original Assignee
Dynamic Air
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 Dynamic Air filed Critical Dynamic Air
Publication of BR9902679A publication Critical patent/BR9902679A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
    • B65D88/706—Aerating means, e.g. one-way check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Closures For Containers (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

"AERADOR DE DEPóSITO PARA DIRECIONAR UM GáS A PARTIR DO MESMO, E, PROCESSO PARA PRENDER O AERADOR DE DEPóSITO A UM SISTEMA DE TRANSPORTE PNEUMáTICO". Uma válvula para fluido e um aerador de depósito, para descarregar fluido no interior de uma câmara, ao mesmo tempo que impede fluxo reverso de fluido através da válvula para fluido, com a válvula para fluido incluindo um elemento resiliente que tem um conjunto de bordas de vedação anelares localizadas em alinhamento concêntrico, e com um ângulo com uma superfície de vedação, para fornecer bordas que irão ficar em balanço afastadas da superfície de vedação para deixar de vedar se a pressão sobre o interior da válvula para fluido for maior que sobre o exterior da válvula, para permitir que fluido seja descarregado a partir da válvula , e irão ficar em balanço contra a superfície de vedação se a pressão sobre o exterior da válvula for maior que a pressão sobre o interior da válvula, para vedar a válvula para fluido e inibir fluxo reverso através da válvula para fluido.
BR9902679-1A 1998-07-13 1999-07-12 Aerador de depósito para direcionar um gás a partir do mesmo,e.processo para prender o aerador de depósito a um sistema de transporte pneumático BR9902679A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/114,191 US6007234A (en) 1998-07-13 1998-07-13 Fluid injector

Publications (1)

Publication Number Publication Date
BR9902679A true BR9902679A (pt) 2000-03-08

Family

ID=22353854

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902679-1A BR9902679A (pt) 1998-07-13 1999-07-12 Aerador de depósito para direcionar um gás a partir do mesmo,e.processo para prender o aerador de depósito a um sistema de transporte pneumático

Country Status (7)

Country Link
US (1) US6007234A (pt)
EP (1) EP0972726B1 (pt)
AT (1) ATE265379T1 (pt)
AU (1) AU748895B2 (pt)
BR (1) BR9902679A (pt)
CA (1) CA2276560C (pt)
DE (1) DE69916713T2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988867A (en) * 1997-01-24 1999-11-23 Sisk; David E. Preassembled fluidizing device having expansive air passage stimulating enhanced flow of granular materials in tank trailers and containers
US7731411B2 (en) * 2005-04-04 2010-06-08 Schlumberger Technology Corporation Circulating fluid system for powder fluidization and method of performing same
US8087816B2 (en) * 2007-12-11 2012-01-03 Bulk Tank Inc. Aerator device inducing cyclonic flow
EP2174891A1 (fr) * 2008-10-07 2010-04-14 Ateliers Caucheteux SPRL Dispositif pour la fluidification de matériaux granulaires, conteneur muni d'un tel dispositif, procédé de conditionnement de matériaux granulaires et procédé de décolmatage de matériaux granulaires contenus dans un conteneur
US8377387B2 (en) 2010-06-23 2013-02-19 General Electric Company Fluidization device for solid fuel particles
ES2600513T3 (es) 2010-11-03 2017-02-09 Leinemann Gmbh & Co. Kg Válvula de conmutación
ITBO20130552A1 (it) * 2013-10-08 2015-04-09 Wamgroup Spa Apparecchiatura di aerazione per serbatoi contenenti materiali in polvere, o similari
US9650206B2 (en) * 2015-07-24 2017-05-16 Dynamic Aur Inc. Conveying systems
DE202015105208U1 (de) 2015-09-24 2015-11-20 Rainer Nothhelfer Begasungsdüse sowie Begasungssystem
CN206229222U (zh) * 2016-06-08 2017-06-09 亚泰半导体设备股份有限公司 桶底喷流搅拌装置
IT201700071761A1 (it) * 2017-06-27 2018-12-27 Nol Tec Europe S R L Organo soffiatore per miscelatori pneumatici ed apparato per la miscelazione pneumatica di granulati, polveri e/o liquidi comprendente tale organo soffiatore

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB156920A (en) * 1919-10-17 1921-01-17 Pilkington Brothers Ltd Improvements in pneumatic load-engaging means
US2890838A (en) * 1958-02-07 1959-06-16 Edward M Jannsen Device for filter separating iron from water
US3351292A (en) * 1966-01-26 1967-11-07 Sr Fred E Stuart Nozzle discharge cap
US3334819A (en) * 1966-03-31 1967-08-08 Eimco Corp Gas diffusion apparatus
US3365138A (en) * 1966-07-18 1968-01-23 Scovill Manufacturing Co Actuator button and dispensing nozzle for aerosol valve
US3754740A (en) * 1971-02-18 1973-08-28 Westinghouse Electric Corp Gas distributor
US3952956A (en) * 1975-03-31 1976-04-27 Dynamic Air Inc. Bin aerator
US4113183A (en) * 1976-10-28 1978-09-12 Stuart Sr Fred E Nozzle for rotary filter pipe
US4172539A (en) * 1977-07-18 1979-10-30 Fruehauf Corporation Aerator nozzle
US4556173A (en) * 1983-10-17 1985-12-03 General Resource Corp. Bin fluidizer
NZ207993A (en) * 1984-04-30 1986-09-10 J J Hutt Lift-type check valve for use as diffuser valve in hopper
US4662543A (en) * 1985-09-23 1987-05-05 Solimar Keith F Aeration device for assisting in aeration of material from containers
US4820052A (en) * 1987-12-23 1989-04-11 Polar Tank Trailer, Inc. Air distribution head
US5129553A (en) * 1990-06-05 1992-07-14 The Heil Company Aeration device
US5139175A (en) * 1991-08-02 1992-08-18 Cargo Tank Engineering, Inc. Air distributing device
US5381606A (en) * 1993-03-19 1995-01-17 Solimar; Keith F. Aeration devices and methods

Also Published As

Publication number Publication date
AU748895B2 (en) 2002-06-13
CA2276560C (en) 2009-10-13
AU3580799A (en) 2000-02-03
EP0972726B1 (en) 2004-04-28
US6007234A (en) 1999-12-28
EP0972726A3 (en) 2000-11-15
ATE265379T1 (de) 2004-05-15
CA2276560A1 (en) 2000-01-13
DE69916713T2 (de) 2005-04-07
DE69916713D1 (de) 2004-06-03
EP0972726A1 (en) 2000-01-19

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12.07.2019