AT520617A5 - Kreisberegnungsbewässerungs-Schwanenhals mit veränderlichen Querschnittsdurchmessern - Google Patents

Kreisberegnungsbewässerungs-Schwanenhals mit veränderlichen Querschnittsdurchmessern Download PDF

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Publication number
AT520617A5
AT520617A5 ATA9220/2017A AT92202017A AT520617A5 AT 520617 A5 AT520617 A5 AT 520617A5 AT 92202017 A AT92202017 A AT 92202017A AT 520617 A5 AT520617 A5 AT 520617A5
Authority
AT
Austria
Prior art keywords
tube
gooseneck
sectional diameters
variable cross
flow path
Prior art date
Application number
ATA9220/2017A
Other languages
English (en)
Other versions
AT520617A2 (de
AT520617B1 (de
AT520617B8 (de
Inventor
B Nelson Craig
A Nelson Reid
D Greenwood Riley
D Leinweber Chad
R Towsend Michael
Original Assignee
Nelson Irrigation Corp
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 Nelson Irrigation Corp filed Critical Nelson Irrigation Corp
Publication of AT520617A2 publication Critical patent/AT520617A2/de
Publication of AT520617A5 publication Critical patent/AT520617A5/de
Publication of AT520617B1 publication Critical patent/AT520617B1/de
Application granted granted Critical
Publication of AT520617B8 publication Critical patent/AT520617B8/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
    • 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
    • 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
    • A01G25/026—Apparatus or processes for fitting the drippers to the hoses or the pipes
    • 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
    • A01G25/09—Watering arrangements making use of movable installations on wheels or the like
    • A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/14—Joints for pipes of different diameters or cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/023—Y- pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • F16L9/128—Reinforced pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Pipe Accessories (AREA)
  • Nozzles (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Ein Schwanenhalsrohr schließt eine erste Rohrhälfte, die eine erste gerundete Mittellinienkurve hat, und eine zweite Rohrhälfte, die an der ersten Rohrhälfte befestigt ist und eine zweite gerundete Mittellinienkurve hat, ein. Die erste und zweite Rohrhälfte definieren einen Strömungsweg. Die Querschnittsdurchmesser der ersten und zweiten Rohrhälfte verändern sich entlang des Strömungswegs. Die unterschiedlichen Durchmesser der ersten und zweiten Rohrhälfte dienen zum Abschwächen von Druckverlusten, teilweise aufgrund von Dean-Wirbeln oder sekundären Strömungsflussmustern im Strömungsweg, wenn ein Fluid in dem Schwanenhalsrohr gedreht wird.
ATA9220/2017A 2016-07-07 2017-07-07 Kreisberegnungsbewässerungs-Schwanenhals mit veränderlichen Querschnittsdurchmessern AT520617B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662359489P 2016-07-07 2016-07-07
PCT/US2017/041182 WO2018009857A1 (en) 2016-07-07 2017-07-07 Center pivot irrigation gooseneck with varying cross-sectional diameters

Publications (4)

Publication Number Publication Date
AT520617A2 AT520617A2 (de) 2019-05-15
AT520617A5 true AT520617A5 (de) 2020-05-15
AT520617B1 AT520617B1 (de) 2022-08-15
AT520617B8 AT520617B8 (de) 2022-09-15

Family

ID=60913177

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9220/2017A AT520617B8 (de) 2016-07-07 2017-07-07 Kreisberegnungsbewässerungs-Schwanenhals mit veränderlichen Querschnittsdurchmessern

Country Status (4)

Country Link
US (1) US11085568B2 (de)
CN (1) CN109477328B (de)
AT (1) AT520617B8 (de)
WO (1) WO2018009857A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3835020B1 (de) * 2019-12-10 2024-08-28 Saint-Gobain Placo Schlauch
US12016273B2 (en) 2021-05-24 2024-06-25 LL Enterprises, LLC Irrigation system and reservoir with self-sealing openings

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US298059A (en) * 1884-05-06 Curved pipe
GB184082A (en) * 1921-09-08 1922-08-10 Victor Kaplan Improvements in elbows for pipes
US1901897A (en) * 1931-03-11 1933-03-21 Nat Electric Prod Corp Elbow fitting for electrical systems
US1989608A (en) * 1932-03-22 1935-01-29 Victor L Reed Flow head
US2879848A (en) * 1954-10-06 1959-03-31 Ralph W Drummond Well installation
DE1123256B (de) * 1960-10-25 1962-02-01 Franz Josef Sellmeier Dipl Ing Rohrkruemmer fuer Foerderleitungen von Blas- und Spuelgut
DE2518001A1 (de) * 1974-04-21 1975-10-30 Noriatsu Kojima Elastische dichtung fuer rohrverbindungen
US6422608B1 (en) * 1998-09-21 2002-07-23 Dong Lim Industrial Co., Ltd. Anti-abrasion pipe fittings for high-speed particle-laden flow
US20140369814A1 (en) * 2013-06-17 2014-12-18 Pratt & Whitney Canada Corp. Diffuser pipe for a gas turbine engine and method for manufacturing same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834768A (en) * 1971-07-26 1974-09-10 Lancaster Level Flo Inc Distributor head for silo fill pipe
DE3339325A1 (de) 1983-10-29 1985-05-09 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum elektrischen messen eines fluessigkeitsniveaus
US4796926A (en) * 1986-12-23 1989-01-10 Rapsilver Benny L Dump fitting for sewer hose
CN2060694U (zh) * 1989-12-09 1990-08-22 东风电机厂 水基压铸涂料喷涂装置
US5197509A (en) 1990-06-06 1993-03-30 Cheng Dah Y Laminar flow elbow system and method
CN2082177U (zh) * 1991-02-12 1991-08-07 中国石油化工总公司北京设计院 摆动式水力自动喷射水枪
FR2823532B1 (fr) * 2001-04-12 2003-07-18 Snecma Moteurs Systeme de decharge pour turboreacteur ou turbopropulseur a commande simplifiee
MY159761A (en) * 2009-01-28 2017-01-31 Scott Doig Wear resistant slurry pipe fitting
US8584968B2 (en) * 2010-03-12 2013-11-19 Nelson Irrigation Corporation Sprinkler height adjustment on an irrigation machine
US8573544B2 (en) * 2010-06-11 2013-11-05 Dale Shelton Apparatus and method for supporting a flexible hose sprinkler head on an elevated irrigation supply line
DE102010035154A1 (de) * 2010-08-23 2012-02-23 Uhde Gmbh Vorrichtung und Verfahren zur Regelung des Kammerdruckes von Koksofenkammern einer Koksofenbatterie mit Hilfe von einstellbaren Blenden an den Steigrohrkrümmermündungen in die Rohgasvorlage
CN102059514B (zh) * 2010-11-24 2012-05-23 安徽富煌钢构股份有限公司 小曲率小角度弯管的加工方法
CN102109077B (zh) * 2011-01-25 2013-04-03 中联重科股份有限公司 变径弯管和包括该变径弯管的泵送设备
CN202152636U (zh) * 2011-08-10 2012-02-29 中国石油集团川庆钻探工程有限公司 适用于气体反循环钻井的鹅颈管
CN202266361U (zh) * 2011-08-31 2012-06-06 重庆鑫安水电设备制造有限公司 尾水发电长尾水管
CN206706138U (zh) * 2017-05-09 2017-12-05 四川德胜集团钒钛有限公司 一种钒钛冶炼用的高炉进风装置
CN210970916U (zh) * 2019-10-14 2020-07-10 神龙汽车有限公司 汽车行李箱侧装饰板鹅颈管安装结构

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US298059A (en) * 1884-05-06 Curved pipe
GB184082A (en) * 1921-09-08 1922-08-10 Victor Kaplan Improvements in elbows for pipes
US1901897A (en) * 1931-03-11 1933-03-21 Nat Electric Prod Corp Elbow fitting for electrical systems
US1989608A (en) * 1932-03-22 1935-01-29 Victor L Reed Flow head
US2879848A (en) * 1954-10-06 1959-03-31 Ralph W Drummond Well installation
DE1123256B (de) * 1960-10-25 1962-02-01 Franz Josef Sellmeier Dipl Ing Rohrkruemmer fuer Foerderleitungen von Blas- und Spuelgut
DE2518001A1 (de) * 1974-04-21 1975-10-30 Noriatsu Kojima Elastische dichtung fuer rohrverbindungen
US6422608B1 (en) * 1998-09-21 2002-07-23 Dong Lim Industrial Co., Ltd. Anti-abrasion pipe fittings for high-speed particle-laden flow
US20140369814A1 (en) * 2013-06-17 2014-12-18 Pratt & Whitney Canada Corp. Diffuser pipe for a gas turbine engine and method for manufacturing same

Also Published As

Publication number Publication date
AT520617A2 (de) 2019-05-15
CN109477328B (zh) 2021-05-28
WO2018009857A1 (en) 2018-01-11
US11085568B2 (en) 2021-08-10
WO2018009857A8 (en) 2019-03-07
AT520617B1 (de) 2022-08-15
CN109477328A (zh) 2019-03-15
US20190154181A1 (en) 2019-05-23
AT520617B8 (de) 2022-09-15

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