ES2130376T3 - Dispositivo para producir una corriente de aire con una forma aplastada en seccion transversal. - Google Patents

Dispositivo para producir una corriente de aire con una forma aplastada en seccion transversal.

Info

Publication number
ES2130376T3
ES2130376T3 ES94402524T ES94402524T ES2130376T3 ES 2130376 T3 ES2130376 T3 ES 2130376T3 ES 94402524 T ES94402524 T ES 94402524T ES 94402524 T ES94402524 T ES 94402524T ES 2130376 T3 ES2130376 T3 ES 2130376T3
Authority
ES
Spain
Prior art keywords
convergent
divergent
section
air current
producing
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
ES94402524T
Other languages
English (en)
Inventor
Patrick Jean-Marie Ballu
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.)
Exel Industries SA
Original Assignee
Exel Industries 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 Exel Industries SA filed Critical Exel Industries SA
Application granted granted Critical
Publication of ES2130376T3 publication Critical patent/ES2130376T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • 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
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/006—Mounting of the nozzles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

EL DISPOSITIVO COMPRENDE UN COMPRESOR CENTRIFUGO QUE ENVIA AIRE COMPRIMIDO A AL MENOS UN INYECTOR (20) COLOCADO CORRIENTE ARRIBA DEL CUELLO (16) DE UN CONVERGENTE-DIVERGENTE, DE MANERA A ARRASTRAR EL AIRE CIRCUNDANTE POR EFECTO VENTURI. EL CONVERGENTE-DIVERGENTE PUEDE EL MISMO SER DE FORMA APLANADA, PERO PREFIERE AGRUPAR VARIOS CONVERGENTES-DIVERGENTES (14) PARALELOS, A LO LARGO DE UNA LINEA PARALELA AL ALARGAMIENTO MAXIMO DE LA SECCION DE LA CORRIENTE DE AIRE A CREAR. EL DISPOSITIVO COMPRENDE PANELES SOPLADORES (7), DE ESTRUCTURA EN CAJA, QUE ESTAN ATRAVESADOS DE MANERA ESTANCA POR LOS CONVERGENTES-DIVERGENTES. EL VOLUMEN INTERIOR DE LA CAJA (7) CONSTITUYE UN COLECTOR DE AIRE COMPRIMIDO, CONECTADO POR UNA PARTE AL COMPRESOR Y POR OTRA PARTE A LOS INYECTORES (20) POR CONDUCTOS (21,22,23).
ES94402524T 1993-11-10 1994-11-08 Dispositivo para producir una corriente de aire con una forma aplastada en seccion transversal. Expired - Lifetime ES2130376T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313437A FR2712354B1 (fr) 1993-11-10 1993-11-10 Dispositif pour produire un courant d'air ayant une forme aplatie en section transversale.

Publications (1)

Publication Number Publication Date
ES2130376T3 true ES2130376T3 (es) 1999-07-01

Family

ID=9452738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94402524T Expired - Lifetime ES2130376T3 (es) 1993-11-10 1994-11-08 Dispositivo para producir una corriente de aire con una forma aplastada en seccion transversal.

Country Status (9)

Country Link
US (1) US5586725A (es)
EP (1) EP0653157B1 (es)
AU (1) AU679569B2 (es)
BR (1) BR9404395A (es)
DE (1) DE69417151T2 (es)
DK (1) DK0653157T3 (es)
ES (1) ES2130376T3 (es)
FR (1) FR2712354B1 (es)
ZA (1) ZA948859B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257498B1 (en) 1997-10-07 2001-07-10 James R. Siebol Method and apparatus for an agricultural air handler
US6338439B1 (en) * 1999-12-22 2002-01-15 Visteon Global Tech., Inc. Nozzle assembly
ITVR20050124A1 (it) * 2005-10-11 2007-04-12 Ivano Marcantoni Convogliatore di aria a barra per atomizzatori impiegabili in agricoltura
FR2892893B1 (fr) * 2005-11-04 2007-12-28 Gerard Balespouey Pulverisateur de produits de traitement sur des cultures
DE102010017595A1 (de) * 2010-06-25 2011-12-29 Teddington Luftschleieranlagen Gmbh Vorrichtung zur Erzeugung eines Luftschleiers
FR2963894B1 (fr) 2010-08-17 2013-04-05 Exel Ind Systeme de production d'au moins un courant d'air de section transversale allongee
US9314809B2 (en) * 2011-12-13 2016-04-19 Richard Johnson Recapture sprayer
CN105850954B (zh) * 2016-04-06 2018-10-26 华南农业大学 一种多重雾化防飘喷雾器
FR3075567B1 (fr) 2017-12-22 2021-05-28 Institut National De Recherche En Sciences Et Tech Pour Lenvironnement Et Lagriculture Systeme et procede de pulverisation de produit, notamment de produit phytosanitaire

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735719A (en) * 1956-02-21 Paint sprayer
US2925222A (en) * 1957-01-30 1960-02-16 F E Myers & Bro Co Spraying machine
FR1314453A (fr) * 1961-11-27 1963-01-11 P Berthoud Ets Perfectionnements aux pulvérisateurs agricoles à turbine
NL278614A (es) * 1962-05-18 1964-03-10
US3252656A (en) * 1963-11-20 1966-05-24 Fmc Corp Spray discharge head
US3472454A (en) * 1967-10-26 1969-10-14 Subscription Television Inc Low volume sprayer system
IL44307A (en) * 1974-02-27 1976-05-31 Israel State Apparatus for spraying bushes and trees
US3994437A (en) * 1975-09-19 1976-11-30 Albany International Corporation Broadcast dissemination of trace quantities of biologically active chemicals
US4375954A (en) * 1979-12-26 1983-03-08 Roger Trudel Oil and gas combination nozzle
US4634054A (en) * 1983-04-22 1987-01-06 Combustion Engineering, Inc. Split nozzle tip for pulverized coal burner
US5176322A (en) * 1986-08-29 1993-01-05 Sartor Giuseppe M Crop-spraying apparatus
JPH01257414A (ja) * 1987-12-14 1989-10-13 Masuda Hideo 混合気散布装置
DE3833983A1 (de) * 1988-10-06 1990-04-12 Gardena Kress & Kastner Gmbh Beregnungsvorrichtung
GB8901564D0 (en) * 1989-01-25 1989-03-15 Jeffery John C Spraying
US5305548A (en) * 1992-11-12 1994-04-26 Siebol James R Orchard heat exchanger
US5307992A (en) * 1992-11-18 1994-05-03 Usbi Co. Method and system for coating a substrate with a reinforced resin matrix
US5310116A (en) * 1992-12-01 1994-05-10 The Broyhill Company Drift control enclosure for an agricultural sprayer

Also Published As

Publication number Publication date
AU7770994A (en) 1995-05-18
US5586725A (en) 1996-12-24
DE69417151D1 (de) 1999-04-22
AU679569B2 (en) 1997-07-03
EP0653157A1 (fr) 1995-05-17
DE69417151T2 (de) 1999-07-01
FR2712354A1 (fr) 1995-05-19
ZA948859B (en) 1995-07-26
FR2712354B1 (fr) 1996-01-05
BR9404395A (pt) 1995-06-20
DK0653157T3 (da) 1999-10-11
EP0653157B1 (fr) 1999-03-17

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