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DE19781920T1 - Strömungssystem für Rohre, Rohr-Paßstücke, Leitungen und Leitungselemente - Google Patents

Strömungssystem für Rohre, Rohr-Paßstücke, Leitungen und Leitungselemente

Info

Publication number
DE19781920T1
DE19781920T1 DE19781920T DE19781920T DE19781920T1 DE 19781920 T1 DE19781920 T1 DE 19781920T1 DE 19781920 T DE19781920 T DE 19781920T DE 19781920 T DE19781920 T DE 19781920T DE 19781920 T1 DE19781920 T1 DE 19781920T1
Authority
DE
Germany
Prior art keywords
pipes
pipe
flow system
adapters
elements
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.)
Withdrawn
Application number
DE19781920T
Other languages
English (en)
Inventor
Robert Jansen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE19781920T1 publication Critical patent/DE19781920T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pipe Accessories (AREA)
DE19781920T 1996-08-02 1997-07-24 Strömungssystem für Rohre, Rohr-Paßstücke, Leitungen und Leitungselemente Withdrawn DE19781920T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2296496P 1996-08-02 1996-08-02
US08/900,029 US5992465A (en) 1996-08-02 1997-07-22 Flow system for pipes, pipe fittings, ducts and ducting elements
PCT/US1997/013141 WO1998005872A1 (en) 1996-08-02 1997-07-24 Flow system for pipes, pipe fittings, ducts and ducting elements

Publications (1)

Publication Number Publication Date
DE19781920T1 true DE19781920T1 (de) 1999-08-12

Family

ID=26696556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781920T Withdrawn DE19781920T1 (de) 1996-08-02 1997-07-24 Strömungssystem für Rohre, Rohr-Paßstücke, Leitungen und Leitungselemente

Country Status (5)

Country Link
US (1) US5992465A (de)
AU (1) AU3895897A (de)
DE (1) DE19781920T1 (de)
GB (1) GB2332068B (de)
WO (1) WO1998005872A1 (de)

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US6394644B1 (en) * 1999-06-21 2002-05-28 Koch-Glitsch, Inc. Stacked static mixing elements
GB0009890D0 (en) * 2000-04-20 2000-06-07 Thames Water Utilities Flow deflecting device
GB2379996B (en) * 2001-06-05 2004-05-19 Tayside Flow Technologies Ltd Flow means
US6648022B2 (en) * 2001-09-21 2003-11-18 Certainteed Corporation Loose-fill insulation dispensing apparatus including spiked conduit liner
US6637668B2 (en) * 2001-10-24 2003-10-28 Magarl, Llc Thermostatic control valve with fluid mixing
GB2369797B (en) * 2001-11-20 2002-11-06 Tayside Flow Technologies Ltd Helical formations in tubes
GB2384189A (en) * 2001-11-21 2003-07-23 Tayside Flow Technologies Ltd Helix shaped insert for flow moification in a duct or stent
US6668580B2 (en) * 2002-04-16 2003-12-30 Carrier Corporation Chiller compressor circuit containing turning vanes
US6880860B2 (en) * 2002-10-31 2005-04-19 Maria D. Atwood Fluid conducting elbow
GB0227369D0 (en) * 2002-11-23 2002-12-31 Tayside Flow Technologies Ltd A helical formation for a conduit
WO2004088062A1 (en) * 2003-04-04 2004-10-14 Siphonic Systems Limited Flow generator
GB0315714D0 (en) * 2003-07-04 2003-08-13 Tayside Flow Technologies Ltd An internal formation for a conduit
US7373956B2 (en) * 2004-02-13 2008-05-20 Briggs & Stratton Corporation Passageway having non-linear flow path
US20060108014A1 (en) * 2004-11-23 2006-05-25 Marsh Andrew D Automotive power steering systems
USD574932S1 (en) * 2004-11-29 2008-08-12 Zhi-Lang Zhuang Plastics water pipe
US7284573B2 (en) * 2005-05-24 2007-10-23 Certainteed Corporation Hose for installing loose fill insulation
AP2009004833A0 (en) * 2006-09-15 2009-04-30 Tania Maria Melnyczuk Method and apparatus for the preparation of a reconstituted food product
CN101680558B (zh) * 2007-04-27 2011-12-14 总理福斯特（澳大利亚）有限公司 阀
US8231686B2 (en) * 2008-06-11 2012-07-31 Eric Mangiardi Stent
AT506577B1 (de) * 2008-06-26 2009-10-15 Gruber & Co Group Gmbh Statische mischvorrichtung
US8087435B2 (en) * 2008-10-23 2012-01-03 Honda Motor Co., Ltd. Turbulent flow control device for fuel filler pipe
GB0821089D0 (en) * 2008-11-19 2008-12-24 Ford Global Tech Llc A method for improving the performance of a radial compressor
US8177498B2 (en) * 2009-04-21 2012-05-15 Ford Global Technologies, Llc Inlet swirl control for turbochargers
US8978705B2 (en) 2009-06-04 2015-03-17 National Oilwell Varco, L.P. Apparatus for reducing turbulence in a fluid stream
US8220496B2 (en) * 2009-06-04 2012-07-17 National Oilwell Varco, L.P. Apparatus for reducing turbulence in a fluid stream
GB201100673D0 (en) 2011-01-15 2011-03-02 Statiflo Internat Ltd Static mixer assembly
RU2528545C2 (ru) * 2012-08-31 2014-09-20 Евгений Климович Тюпаев Способ транспортировки газообразных и жидких продуктов по трубопроводам и устройство для его осуществления
CA2882117C (en) 2012-09-13 2016-01-19 Canada Pipeline Accessories, Co. Ltd. Flow conditioner with integral vanes
CA2885033C (en) 2012-09-21 2020-07-21 Ng1 Technologies, Llc Pipeline systems and methods
TWM458497U (zh) * 2013-04-08 2013-08-01 guo-zhen Cai 水槌消除裝置
US9228542B2 (en) * 2013-05-20 2016-01-05 Steere Enterprises, Inc. Swirl vane air duct cuff assembly and method of manufacture
GB2527714A (en) 2013-05-21 2015-12-30 Canada Pipeline Accessories Co Ltd Flow conditioner and method of designing same
EP3004708B1 (de) * 2013-05-24 2018-10-31 Nigel Richard Farrow Verbesserung an einem materialstrom
WO2015187026A1 (en) * 2014-06-03 2015-12-10 Scale Protection As Device and method for scaling reduction in a dead water zone of a fluid conduit
US20160059672A1 (en) * 2014-08-26 2016-03-03 CNH Industrial America, LLC Cooling system for a work vehicle
US20160231065A1 (en) * 2015-02-09 2016-08-11 United Technologies Corporation Heat exchanger article with hollow tube having plurality of vanes
US10598197B2 (en) * 2015-07-16 2020-03-24 Halliburton Energy Services, Inc. Particulate laden fluid vortex erosion mitigation
US9926942B2 (en) * 2015-10-27 2018-03-27 Pratt & Whitney Canada Corp. Diffuser pipe with vortex generators
US10823195B2 (en) * 2018-04-17 2020-11-03 Pratt & Whitney Canada Corp. Diffuser pipe with non-axisymmetric end wall
US10907874B2 (en) * 2018-10-22 2021-02-02 Whirlpool Corporation Ice maker downspout
US10458446B1 (en) 2018-11-29 2019-10-29 Vortex Pipe Systems LLC Material flow amplifier
US11221028B1 (en) 2018-11-29 2022-01-11 Vortex Pipe Systems LLC Cyclonic flow-inducing pump
RU2700211C1 (ru) * 2019-05-07 2019-09-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" (ФГБОУ ВО "КГЭУ") Устройство для уменьшения гидравлических потерь в трубопроводе
WO2021054957A1 (en) * 2019-09-19 2021-03-25 Fmc Technologies, Inc. Flow bore guide vane insert
US10844887B1 (en) 2020-05-19 2020-11-24 Vortex Pipe Systems LLC Fluid flow enhancing device and culvert comprising same
US11002301B1 (en) 2020-09-15 2021-05-11 Vortex Pipe Systems LLC Material flow modifier and apparatus comprising same
WO2022176662A1 (ja) * 2021-02-17 2022-08-25 パナソニックＩｐマネジメント株式会社 遠心圧縮機の吸入配管、吸入配管付き遠心圧縮機、及び冷凍装置
US11378110B1 (en) 2022-01-05 2022-07-05 Vortex Pipe Systems LLC Flexible fluid flow modifying device
EP4303436B1 (de) * 2022-07-04 2026-01-28 Wobben Properties GmbH Windenergieanlagen-rotorblatt und windenergieanlage
US11739774B1 (en) 2023-01-30 2023-08-29 Vortex Pipe Systems LLC Flow modifying device with performance enhancing vane structure
US12443208B2 (en) 2023-02-08 2025-10-14 Rain Bird Corporation Control zone devices, systems and methods
US20250305608A1 (en) * 2024-03-28 2025-10-02 The Boeing Company Mitigation of vibration in pipe systems
US12498049B2 (en) 2024-03-29 2025-12-16 Rain Bird Corporation Zone control devices, systems and methods

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Publication number Priority date Publication date Assignee Title
US1974110A (en) * 1932-12-21 1934-09-18 Frank R Higley Curved conduit
US3840051A (en) * 1971-03-11 1974-10-08 Mitsubishi Heavy Ind Ltd Straightener
GB1442329A (en) * 1972-08-11 1976-07-14 Svenska Rotor Maskiner Ab Grating structures for homogenising fluids
US4062524A (en) * 1973-06-06 1977-12-13 Bayer Aktiengesellschaft Apparatus for the static mixing of fluid streams
US3964519A (en) * 1974-11-18 1976-06-22 Air Monitor Corporation Fluid velocity equalizing apparatus
DE2934137C2 (de) * 1978-08-25 1985-05-15 Nissan Motor Co., Ltd., Yokohama, Kanagawa Strömungsmeßanordnung zum Messen einer Strömungsmenge in einem rohrförmigen Kanal
US4255124A (en) * 1978-10-05 1981-03-10 Baranowski Jr Frank Static fluid-swirl mixing
US4600544A (en) * 1982-11-29 1986-07-15 Merix Corporation Packing unit and method of making
US5197509A (en) * 1990-06-06 1993-03-30 Cheng Dah Y Laminar flow elbow system and method
US5230369A (en) * 1990-12-24 1993-07-27 United Technologies Corporation Structure to reduce turning losses in angled conduit
US5174653A (en) * 1991-09-30 1992-12-29 Tah Industries, Inc. Serial connectors for motionless mixers
US5362179A (en) * 1991-11-19 1994-11-08 Lawrence Sirovich Method of and apparatus for controlling turbulence in a wall-bounded fluid flow field
US5213138A (en) * 1992-03-09 1993-05-25 United Technologies Corporation Mechanism to reduce turning losses in conduits
US5327940A (en) * 1992-03-09 1994-07-12 United Technologies Corporation Mechanism to reduce turning losses in angled conduits
US5758967A (en) * 1993-04-19 1998-06-02 Komax Systems, Inc. Non-clogging motionless mixing apparatus
US5529084A (en) * 1994-03-24 1996-06-25 Koch Engineering Company, Inc. Laminar flow elbow system and method
US5833389A (en) * 1996-12-09 1998-11-10 Orlev Scientific Computing Ltd. Apparatus for controlling turbulence in boundary layer and other wall-bounded fluid flow fields

Also Published As

Publication number Publication date
GB9901575D0 (en) 1999-03-17
US5992465A (en) 1999-11-30
GB2332068A (en) 1999-06-09
AU3895897A (en) 1998-02-25
WO1998005872A1 (en) 1998-02-12
GB2332068B (en) 2000-07-12

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee