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ES2063291T3 - Sistema de dosificacion y distribucion. - Google Patents

Sistema de dosificacion y distribucion.

Info

Publication number
ES2063291T3
ES2063291T3 ES90311754T ES90311754T ES2063291T3 ES 2063291 T3 ES2063291 T3 ES 2063291T3 ES 90311754 T ES90311754 T ES 90311754T ES 90311754 T ES90311754 T ES 90311754T ES 2063291 T3 ES2063291 T3 ES 2063291T3
Authority
ES
Spain
Prior art keywords
active ingredient
propellent
dispersed
solvent
liquid phase
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
ES90311754T
Other languages
English (en)
Inventor
Joseph George Eitner Jr
Robert Joseph Tice Jr
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of ES2063291T3 publication Critical patent/ES2063291T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
    • A01M1/2044—Holders or dispensers for liquid insecticide, e.g. using wicks
    • 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
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1418—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
    • 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
    • B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
    • B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • Y10T137/2526—Main line flow displaces or entrains material from reservoir
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3112—Main line flow displaces additive from shunt reservoir

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

UN METODO Y UN APARATO PARA DISPERSAR UN INGREDIENTE ACTIVO, COMO FUMIGANTE, FERTILIZANTE O AMBIENTADOR. EL INGREDIENTE ACTIVO SE COLOCA EN UN CONTENEDOR (13) Y UN DISOLVENTE/IMPULSOR COMPRIMIDO SE INTRODUCE CONSIGUIENTEMENTE DESDE UNA FUENTE (11). EL DISOLVENTE/IMPULSOR SE EXPANDE PARA ADOPTAR UNA FASE LIQUIDA Y UNA FASE GASEOSA. LA FASE LIQUIDA TIENE COMO FUNCION ABSORBER EL INGREDIENTE ACTIVO Y LA FASE GASEOSA TIENE COMO FUNCION IMPULSAR EL INGREDIENTE ACTIVO TRANSPORTADO FUERA DEL APARATO A TRAVES DE UN ORIFICIO SURTIDOR (14) DONDE TIENE LUGAR UNA NUEVA EXPANSION Y EL INGREDIENTE ACTIVO SE DISPERSA EN FORMA DE NIEBLA O VAPOR. VALVULAS DE RETENCION (15, 16) CREAN UNA PRESION DIFERENCIAL ENTRE EL ORIFICIO CILINDRICO DEL MODELO (23) Y UNA ZONA DE DESVIO (22) PARA PROCURAR LA ABSORCION TOTAL DEL INGREDIENTE ACTIVO. EL SISTEMA ESTA ESPECIALMENTE INDICADO PARA LA PULVERIZACION DE INSECTICIDAS CUANDO SE VA A ROCIAR UNA CANTIDAD MEDIDA DE INGREDIENTE ACTIVO O PARA AGOTAR EL SUMINISTRO TOTAL DEUN INGREDIENTE ACTIVO.
ES90311754T 1989-10-27 1990-10-26 Sistema de dosificacion y distribucion. Expired - Lifetime ES2063291T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/428,852 US5020689A (en) 1989-10-27 1989-10-27 Metering and dispensing system

Publications (1)

Publication Number Publication Date
ES2063291T3 true ES2063291T3 (es) 1995-01-01

Family

ID=23700645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90311754T Expired - Lifetime ES2063291T3 (es) 1989-10-27 1990-10-26 Sistema de dosificacion y distribucion.

Country Status (7)

Country Link
US (1) US5020689A (es)
EP (1) EP0425300B1 (es)
AT (1) ATE110987T1 (es)
AU (1) AU622836B2 (es)
DE (1) DE69012274T2 (es)
DK (1) DK0425300T3 (es)
ES (1) ES2063291T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83932C (fi) * 1990-05-17 1991-09-25 Neste Oy Foerfarande foer matning av en slamaktig katalysator i en polymerisationsreaktor.
DK0524313T3 (da) * 1991-02-01 1998-08-24 Roussel Uclaf Fremgangsmåde til dosering og udtømning af en aktiv ingrediens samt apparat til udøvelse af fremgangsmåden
FR2682384B1 (fr) * 1991-10-10 1995-04-07 Bellon Laboratoires Procede de preparation de benzo (b) naphtyridines.
US5823430A (en) * 1997-01-10 1998-10-20 Clark, Jr.; George Donald Automatic fertilizing apparatus
DE102006016286B4 (de) * 2006-04-03 2009-03-12 Karl-Heinz Dräger Verfahren und Anlage zum Verteilen und Austragen eines Reiz- oder Kampfstoffes
DE102007021267B4 (de) 2007-05-03 2012-07-05 Hans-Joachim Schubert Verfahren und Anlage zum dosierten Freisetzen von Reizstoffen mittels eines Treibgases in Räumen zur Personenabwehr
DE102007027412B4 (de) * 2007-06-11 2011-07-21 Dräger, Karl-Heinz, 10117 Verfahren und Vorrichtung zum Austragen von Reiz- und Kampfstoffen
CN103609549B (zh) * 2013-11-22 2015-07-15 中国农业大学 一种信息素释放装置
AU2021289458A1 (en) * 2020-06-09 2023-01-19 Quin Global US, Inc. Disinfectant and sanitizer canister system and metering device for system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559091A (en) * 1945-12-01 1951-07-03 Mizzy Inc Method and solution for producing insecticidal aerosols
FR1029807A (fr) * 1949-12-24 1953-06-08 Perfectionnements apportés aux dispositifs pulvérisateurs de liquides, notamment pour répandre des liquides antiparasites et anticryptogamiques
US4068681A (en) * 1975-10-10 1978-01-17 Hydro Mix, Inc. Liquid proportioning device
AU570743B2 (en) * 1983-11-09 1988-03-24 Commonwealth Industrial Gases Limited, The Filling of pressurized containers

Also Published As

Publication number Publication date
ATE110987T1 (de) 1994-09-15
DK0425300T3 (da) 1994-12-12
EP0425300A3 (en) 1992-01-22
DE69012274T2 (de) 1995-01-19
EP0425300B1 (en) 1994-09-07
AU622836B2 (en) 1992-04-16
DE69012274D1 (de) 1994-10-13
EP0425300A2 (en) 1991-05-02
US5020689A (en) 1991-06-04
AU6555790A (en) 1991-05-02

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