EP1031667A3 - Flow system - Google Patents

Flow system Download PDF

Info

Publication number
EP1031667A3
EP1031667A3 EP00100618A EP00100618A EP1031667A3 EP 1031667 A3 EP1031667 A3 EP 1031667A3 EP 00100618 A EP00100618 A EP 00100618A EP 00100618 A EP00100618 A EP 00100618A EP 1031667 A3 EP1031667 A3 EP 1031667A3
Authority
EP
European Patent Office
Prior art keywords
obstruction
obstructions
flow
channel
interval
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
EP00100618A
Other languages
German (de)
French (fr)
Other versions
EP1031667A2 (en
EP1031667B1 (en
Inventor
Harald GÜTHLER
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.)
Guethler Renate
Original Assignee
Guethler Renate
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 Guethler Renate filed Critical Guethler Renate
Publication of EP1031667A2 publication Critical patent/EP1031667A2/en
Publication of EP1031667A3 publication Critical patent/EP1031667A3/en
Application granted granted Critical
Publication of EP1031667B1 publication Critical patent/EP1031667B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E03F5/107—Active flow control devices, i.e. moving during flow regulation
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Sewage (AREA)
  • Flow Control (AREA)
  • Domestic Plumbing Installations (AREA)
  • Centrifugal Separators (AREA)
  • Cyclones (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Drainage channel outflow system uses obstructions (8.1,8.2) moving in the flow direction to control, stop off or regulate the flow, one obstruction at least to rest at right angles to the channel (1) so all lie in a common plane (E). Between one obstruction and the channel wall (2) or between two facing obstructions (8.1,8.2) there is a vertical interval (12) and there is an overflow above the top edge of one of the obstructions. There is an additional outflow gap between obstruction and the channel whose section can be controlled by raising the obstruction accordingly. The obstructions come in prefered plate form and linked by joints. The load of the water flow bends the plates (8.1,8.2) in flow direction (X) and thus enlarges the flow interval (12). At reduced pressure and smaller water flow the plates re-set to reduce or even close off the interval (12).
EP00100618A 1999-02-22 2000-01-13 Flow system Expired - Lifetime EP1031667B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19907583 1999-02-22
DE19907583A DE19907583A1 (en) 1999-02-22 1999-02-22 Drainage system

Publications (3)

Publication Number Publication Date
EP1031667A2 EP1031667A2 (en) 2000-08-30
EP1031667A3 true EP1031667A3 (en) 2002-11-27
EP1031667B1 EP1031667B1 (en) 2008-11-19

Family

ID=7898441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100618A Expired - Lifetime EP1031667B1 (en) 1999-02-22 2000-01-13 Flow system

Country Status (4)

Country Link
US (1) US6220301B1 (en)
EP (1) EP1031667B1 (en)
AT (1) ATE414824T1 (en)
DE (2) DE19907583A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6390132B1 (en) * 2000-12-07 2002-05-21 Caterpillar Inc. Fluid stream pulse damper
WO2013164269A1 (en) 2012-04-30 2013-11-07 Ge Healthcare As Method for filling a container with a foamable composition
JP6568740B2 (en) * 2015-07-31 2019-08-28 ゼニス羽田株式会社 Weir and manhole structure
CN113293845B (en) * 2021-07-06 2022-08-16 郑州市交通规划勘察设计研究院 Road construction drainage system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894563A (en) * 1973-11-08 1975-07-15 Gen Resource Corp Venturi apparatus
DE2642747A1 (en) * 1976-09-23 1978-03-30 Hartmut Dipl Ing Hoppe Floating flood weir system - has float elements on chains to swing across flow when tide is flooding and allowing tidal flow
US4349296A (en) * 1980-01-28 1982-09-14 Langeman Peter J Irrigation ditch gate
US4455106A (en) * 1981-10-23 1984-06-19 Johnson William M Flash gate board
DE4414093A1 (en) * 1993-05-13 1994-11-17 Werner Nill Baffle arrangement in a rainwater system
DE19537274A1 (en) * 1995-10-06 1997-04-10 Olis Haase Stopping dam for protection against storm waters
WO1997021005A1 (en) * 1995-12-02 1997-06-12 GÜTHLER, Renate Method of influencing a flow of waste water

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587628A (en) * 1968-07-02 1970-03-27
US3848858A (en) * 1973-04-27 1974-11-19 K Page Velocity-actuated fuel control valve
JPS5535615B2 (en) * 1974-04-23 1980-09-16
US4095514A (en) * 1976-11-08 1978-06-20 Airtek Corporation Air pollution control device
FR2521267B1 (en) * 1982-02-05 1985-11-22 Serva Soc FLOW STABILIZER FOR VENTILATION DUCT
JPS6115443U (en) * 1984-06-30 1986-01-29 東プレ株式会社 Constant air flow device for air conditioning
DE3637452A1 (en) * 1986-11-04 1988-05-19 Pagendarm Beschichtungstechnik FLOW CONTROL DEVICE
US4828169A (en) * 1988-09-09 1989-05-09 Smith Daniel J Adjustable air valve
US5740837A (en) * 1996-11-05 1998-04-21 Chiang; Swea Tong Means for automatically regulating water pressure in water pipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894563A (en) * 1973-11-08 1975-07-15 Gen Resource Corp Venturi apparatus
DE2642747A1 (en) * 1976-09-23 1978-03-30 Hartmut Dipl Ing Hoppe Floating flood weir system - has float elements on chains to swing across flow when tide is flooding and allowing tidal flow
US4349296A (en) * 1980-01-28 1982-09-14 Langeman Peter J Irrigation ditch gate
US4455106A (en) * 1981-10-23 1984-06-19 Johnson William M Flash gate board
DE4414093A1 (en) * 1993-05-13 1994-11-17 Werner Nill Baffle arrangement in a rainwater system
DE19537274A1 (en) * 1995-10-06 1997-04-10 Olis Haase Stopping dam for protection against storm waters
WO1997021005A1 (en) * 1995-12-02 1997-06-12 GÜTHLER, Renate Method of influencing a flow of waste water

Also Published As

Publication number Publication date
DE50015448D1 (en) 2009-01-02
EP1031667A2 (en) 2000-08-30
US6220301B1 (en) 2001-04-24
ATE414824T1 (en) 2008-12-15
EP1031667B1 (en) 2008-11-19
DE19907583A1 (en) 2000-08-24

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