FR2369002A1 - Dispositif de stillation pour installation d'irrigation - Google Patents

Dispositif de stillation pour installation d'irrigation

Info

Publication number
FR2369002A1
FR2369002A1 FR7732242A FR7732242A FR2369002A1 FR 2369002 A1 FR2369002 A1 FR 2369002A1 FR 7732242 A FR7732242 A FR 7732242A FR 7732242 A FR7732242 A FR 7732242A FR 2369002 A1 FR2369002 A1 FR 2369002A1
Authority
FR
France
Prior art keywords
pressure
orifice
pipe
internal pressure
outlet
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.)
Granted
Application number
FR7732242A
Other languages
English (en)
Other versions
FR2369002B1 (fr
Inventor
Raphael Mehoudar
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.)
Hydro Plan Engineering Ltd
Original Assignee
Hydro Plan Engineering Ltd
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 Hydro Plan Engineering Ltd filed Critical Hydro Plan Engineering Ltd
Publication of FR2369002A1 publication Critical patent/FR2369002A1/fr
Application granted granted Critical
Publication of FR2369002B1 publication Critical patent/FR2369002B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7788—Pressures across fixed choke

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
  • Flow Control (AREA)

Abstract

Ce dispositif comprend un corps 8 percé d'un orifice de sortie 12 qui communique avec un trou 18 percé dans le tuyau d'irrigation par un passage sinueux et muni de chicanes qui établit la perte de charge voulue entre la pression intérieure du tuyau et la pression extrêmement faible avec laquelle les gouttes doivent sortir du dispositif par l'orifice 12. La commande du débit et de la pression de sortie est assurée par une membrane souple 19 montée dans le corps devant l'orifice de sortie 12 et qui tend à fléchir vers le haut sous l'action de la pression intérieure du tuyau, transmise par un téton creux 10, de sorte qu'elle assure la régulation du débit en étranglant la section de passage de la chambre 21 qui relie le passage sinueux à l'orifice 12 si la pression intérieure du tuyau devient trop forte. Si l'orifice 12 vient à se colmater, la pression s'élève progressivement dans la chambre 21 et finit par éjecter le bouchon.
FR7732242A 1976-10-26 1977-10-26 Dispositif de stillation pour installation d'irrigation Granted FR2369002A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL5076676A IL50766A (en) 1976-10-26 1976-10-26 Irrigation emitter unit

Publications (2)

Publication Number Publication Date
FR2369002A1 true FR2369002A1 (fr) 1978-05-26
FR2369002B1 FR2369002B1 (fr) 1983-10-07

Family

ID=11049195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732242A Granted FR2369002A1 (fr) 1976-10-26 1977-10-26 Dispositif de stillation pour installation d'irrigation

Country Status (5)

Country Link
US (2) US4209133A (fr)
AU (1) AU513974B2 (fr)
FR (1) FR2369002A1 (fr)
IL (3) IL50766A (fr)
IT (1) IT1087040B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210287A (en) 1977-11-24 1980-07-01 Hydro-Plan Engineering Ltd. Drip irrigation system
FR2485953A1 (fr) * 1980-07-02 1982-01-08 Bron Dan Buse de pulverisation a reglage automatique
US4384680A (en) * 1976-10-26 1983-05-24 Hydro-Plan Engineering Ltd. Fluid flow regulator unit
US4718608A (en) * 1976-10-26 1988-01-12 Hydro-Plan Engineering, Ltd. Drip level irrigation emitter
EP0327232A2 (fr) * 1988-02-01 1989-08-09 James Hardie Irrigation, Inc Dispositif pour délivrer des gouttes
EP0448234A1 (fr) * 1990-03-02 1991-09-25 Rodney Ruskin Système d'irrigation goutte à goutte avec dispositif de compensation de pression
US5353993A (en) * 1991-05-02 1994-10-11 Peretz Rosenberg Irrigation system, drip irrigation devices, and saddle clamps particularly useful therein

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL57986A (en) * 1979-08-06 1982-11-30 Hydro Plan Eng Ltd Irrigation emitter unit
IL58773A (en) * 1979-11-22 1982-12-31 Hydro Plan Eng Ltd Emitter unit
DE2950888A1 (de) * 1979-12-18 1981-06-25 Stabilus Gmbh Daempfkolben fuer pneumatische, hydraulische und hydropneumatische aggregate
NZ200960A (en) * 1981-06-22 1985-11-08 Ris Irrigation Syst Drip feed device containing disc with tortuous flow paths on each side
IL75336A (en) * 1985-05-29 1992-07-15 Plastro Gvat Method for producing a drip irrigation line and an emitter therefor
IL76553A (en) * 1985-10-03 1993-01-31 Naan Mech Works Drip irrigation apparatus
US4722481A (en) * 1986-05-05 1988-02-02 Jack Lemkin Adjustable drip emitter
US4817875A (en) * 1987-09-21 1989-04-04 David Karmeli Flexible pipe for trickle irrigation
US5176360A (en) * 1988-03-14 1993-01-05 Baxter International Inc. Infusor having fixed and variable flow rate control mechanisms
US5033714A (en) * 1988-03-14 1991-07-23 Baxter International Inc. Systems having fixed and variable flow rate control mechanisms
US5014750A (en) * 1988-03-14 1991-05-14 Baxter International Inc. Systems having fixed and variable flow rate control mechanisms
US5009251A (en) * 1988-11-15 1991-04-23 Baxter International, Inc. Fluid flow control
IL90950A (en) * 1989-07-12 1992-08-18 Bron Dan Low-output flow regulator
IL96106A (en) * 1990-10-25 1998-04-05 Hydro Plan Eng Ltd Fluid flow control unit for example for an irrigation emitter
US5207386A (en) * 1991-10-01 1993-05-04 Hydro-Plan Engineering Ltd. Flow emitter units moulds for use in the manufacture thereof
IL101071A (en) * 1992-02-26 1997-09-30 Naan Irrigation Systems Drip irrigation apparatus
US5413282A (en) * 1993-10-28 1995-05-09 James Hardie Irrigation, Inc. Pressure compensating emitter with shut down flush
US6085986A (en) * 1994-05-03 2000-07-11 Yu; Michael Oscillating disk drives
US5711482A (en) * 1994-05-03 1998-01-27 Yu; Michael Resilient disk drip irrigation devices
US6305617B1 (en) 1994-05-03 2001-10-23 Michael Yu Oscillating disk dental hygiene device
US5628462A (en) * 1995-08-15 1997-05-13 Miller; David B. Drip irrigation emitter
US6015102A (en) * 1997-03-07 2000-01-18 T-Systems International, Inc. External emitter for drip irrigation hose
IL121583A (en) * 1997-08-20 2003-01-12 Hydro Plan Eng Ltd Self-regulating irrigation sprinkler
US6238081B1 (en) 1999-03-23 2001-05-29 Hydro Systems Company Ultra-lean dilution apparatus
IL131589A (en) 1999-08-25 2007-05-15 Yuval Yassour Device for creating forces by injecting liquid
IL131591A (en) * 1999-08-25 2008-03-20 Yuval Yassour Adaptive vacuum grip system
ITSV20010012A1 (it) * 2001-04-20 2002-10-20 Irritec Srl Emettitore autocompensante per irrigazione goccia a goccia
US6817548B2 (en) 2001-09-05 2004-11-16 R.M. Wade & Co. Fluid distribution emitter and system
US6877714B2 (en) * 2003-05-08 2005-04-12 The Toro Company Flow control valve having differently configured labyrinths to select closing speed
US8302887B2 (en) * 2005-03-31 2012-11-06 Rain Bird Corporation Drip emitter
US7445168B2 (en) * 2005-05-04 2008-11-04 A.I. Innovations, N.V. Anti-syphon emitter
US7648085B2 (en) 2006-02-22 2010-01-19 Rain Bird Corporation Drip emitter
ITSV20060018A1 (it) * 2006-07-10 2008-01-11 Irritec S R L Emettitore regolabile per fluidi in particolare negli impianti di irrigazione
US7886775B2 (en) * 2007-04-10 2011-02-15 Netafim, Ltd. Irrigation pipe
GR20070100320A (el) * 2007-05-29 2008-12-19 Σταλακτης με δυνατοτητα αυτοκαθαρισμου
US8628032B2 (en) * 2008-12-31 2014-01-14 Rain Bird Corporation Low flow irrigation emitter
US8439282B2 (en) * 2009-02-06 2013-05-14 Rain Bird Corporation Low flow irrigation emitter
US20100282873A1 (en) * 2009-05-06 2010-11-11 Mattlin Jeffrey L Drip Emitter and Methods of Assembly and Mounting
US8317111B2 (en) * 2010-01-31 2012-11-27 Amirim Products Development & Patents Ltd. Bi-component drip emitter
GB2484924A (en) 2010-10-25 2012-05-02 Amirim Products Dev & Patents Ltd An on line drip irrigation emitter having an inlet filtering dvice
US8511586B2 (en) 2011-04-20 2013-08-20 Deere & Company Disc shaped regulated drip irrigation emitter
US10440903B2 (en) 2012-03-26 2019-10-15 Rain Bird Corporation Drip line emitter and methods relating to same
US20130248622A1 (en) 2012-03-26 2013-09-26 Jae Yung Kim Drip line and emitter and methods relating to same
US9485923B2 (en) 2012-03-26 2016-11-08 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9877440B2 (en) 2012-03-26 2018-01-30 Rain Bird Corporation Elastomeric emitter and methods relating to same
US9872444B2 (en) 2013-03-15 2018-01-23 Rain Bird Corporation Drip emitter
US9258949B2 (en) 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
US9949448B2 (en) 2015-01-14 2018-04-24 Amirim Products Development & Patents Ltd. Modular in line button drip emitter system
US9462760B2 (en) 2013-07-09 2016-10-11 Amirim Products Development & Patents Ltd. In line button drip emitter
US10869434B2 (en) 2013-07-09 2020-12-22 Amirim Products Development & Patents Ltd. Elliptical in line button dripper with extended bonding zones
US10631473B2 (en) 2013-08-12 2020-04-28 Rain Bird Corporation Elastomeric emitter and methods relating to same
US10285342B2 (en) 2013-08-12 2019-05-14 Rain Bird Corporation Elastomeric emitter and methods relating to same
USD811179S1 (en) 2013-08-12 2018-02-27 Rain Bird Corporation Emitter part
US9883640B2 (en) 2013-10-22 2018-02-06 Rain Bird Corporation Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines
CN105792639B (zh) * 2013-11-27 2019-11-19 恩普乐股份有限公司 发射器及滴灌用输送管
US9561393B2 (en) * 2014-05-16 2017-02-07 Stephen D. Shoap Fluid hose apparatus with integrated nozzle and related systems and methods
WO2015183216A1 (fr) * 2014-05-29 2015-12-03 Suplas Plasti̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Systeme d'irrigation goutte-a-goutte comportant un element reduisant la pression
US10330559B2 (en) 2014-09-11 2019-06-25 Rain Bird Corporation Methods and apparatus for checking emitter bonds in an irrigation drip line
JP6532763B2 (ja) * 2015-02-25 2019-06-19 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
US20180317406A1 (en) * 2015-11-04 2018-11-08 Terracuity Technologies Ltd. Drip irrigation emitter, an irrigation pipe with a plurality of such emitters, method for producing such emitters and method of irrigation using them
JP6689634B2 (ja) * 2016-03-17 2020-04-28 株式会社エンプラス エミッタおよび点滴灌漑用チューブ
CN107258475A (zh) 2016-04-07 2017-10-20 阿米尔·科恩 内嵌式按钮滴灌灌水器
US10375904B2 (en) 2016-07-18 2019-08-13 Rain Bird Corporation Emitter locating system and related methods
US11051466B2 (en) 2017-01-27 2021-07-06 Rain Bird Corporation Pressure compensation members, emitters, drip line and methods relating to same
US10626998B2 (en) * 2017-05-15 2020-04-21 Rain Bird Corporation Drip emitter with check valve
USD883048S1 (en) 2017-12-12 2020-05-05 Rain Bird Corporation Emitter part
US11985924B2 (en) 2018-06-11 2024-05-21 Rain Bird Corporation Emitter outlet, emitter, drip line and methods relating to same
US11203023B2 (en) 2019-12-20 2021-12-21 Stephen D. Shoap Modular fluid spray nozzles and related systems and methods
WO2022084981A1 (fr) * 2020-10-25 2022-04-28 Amir Cohen Agencement d'irrigation goutte à goutte

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777980A (en) * 1972-11-03 1973-12-11 Allport Davies Irrigation fitting

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US2511733A (en) * 1946-02-16 1950-06-13 Willard L Morrison Restrictor
US2508793A (en) * 1947-04-05 1950-05-23 Hays Mfg Co Flow control device
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US3815636A (en) * 1971-06-23 1974-06-11 Iplex Plastic Ind Pty Ltd Pressure reducing valve and flow control device
ZA74755B (en) * 1973-02-14 1975-01-29 Iplex Plastic Ind Ltd Button drip feed device
US3979070A (en) * 1974-03-26 1976-09-07 Moshe Lemelshtrich Drip or trickle emitter for use in drip or trickle irrigation
AR205938A1 (es) * 1974-08-14 1976-06-15 Hydro Plan Eng Ltd Unidad de goteo
US4011893A (en) * 1975-02-03 1977-03-15 Clarence Bentley Flow control valve
US4384680A (en) * 1976-10-26 1983-05-24 Hydro-Plan Engineering Ltd. Fluid flow regulator unit
IL50766A (en) * 1976-10-26 1983-06-15 Hydro Plan Eng Ltd Irrigation emitter unit
IL58176A0 (en) * 1979-09-04 1979-12-30 Bron Dan A self-regulating nozzle for a liquid supply line
US4344576A (en) * 1980-09-15 1982-08-17 Smith Allan L Trickle flow irrigation valve
FR2500259A1 (fr) * 1981-02-26 1982-08-27 Dumont Marc Emetteur d'irrigation en goutte a goutte destine a etre monte sur un conduit d'amenee de liquide
FR2550470B1 (fr) * 1983-08-11 1987-04-03 Kulker Sa Dispositif pour l'irrigation goutte a goutte

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777980A (en) * 1972-11-03 1973-12-11 Allport Davies Irrigation fitting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384680A (en) * 1976-10-26 1983-05-24 Hydro-Plan Engineering Ltd. Fluid flow regulator unit
US4718608A (en) * 1976-10-26 1988-01-12 Hydro-Plan Engineering, Ltd. Drip level irrigation emitter
US4210287A (en) 1977-11-24 1980-07-01 Hydro-Plan Engineering Ltd. Drip irrigation system
FR2485953A1 (fr) * 1980-07-02 1982-01-08 Bron Dan Buse de pulverisation a reglage automatique
EP0327232A2 (fr) * 1988-02-01 1989-08-09 James Hardie Irrigation, Inc Dispositif pour délivrer des gouttes
EP0327232A3 (fr) * 1988-02-01 1989-10-18 James Hardie Irrigation, Inc Dispositif pour délivrer des gouttes
EP0448234A1 (fr) * 1990-03-02 1991-09-25 Rodney Ruskin Système d'irrigation goutte à goutte avec dispositif de compensation de pression
US5353993A (en) * 1991-05-02 1994-10-11 Peretz Rosenberg Irrigation system, drip irrigation devices, and saddle clamps particularly useful therein

Also Published As

Publication number Publication date
US4718608A (en) 1988-01-12
IL50766A (en) 1983-06-15
FR2369002B1 (fr) 1983-10-07
AU513974B2 (en) 1981-01-15
IT1087040B (it) 1985-05-31
US4209133A (en) 1980-06-24
IL68835A (en) 1984-10-31
AU2999377A (en) 1979-05-03
IL50766A0 (en) 1976-12-31
IL68835A0 (en) 1983-09-30

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