FR2644527B3 - METHOD AND DEVICE FOR STRAIGHTENING A PERTURBED FLOW - Google Patents

METHOD AND DEVICE FOR STRAIGHTENING A PERTURBED FLOW

Info

Publication number
FR2644527B3
FR2644527B3 FR9003090A FR9003090A FR2644527B3 FR 2644527 B3 FR2644527 B3 FR 2644527B3 FR 9003090 A FR9003090 A FR 9003090A FR 9003090 A FR9003090 A FR 9003090A FR 2644527 B3 FR2644527 B3 FR 2644527B3
Authority
FR
France
Prior art keywords
straightening
perturbed flow
perturbed
flow
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 - Fee Related
Application number
FR9003090A
Other languages
French (fr)
Other versions
FR2644527A1 (en
Inventor
Wilhelm Kerkmann
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.)
EON Ruhrgas AG
Original Assignee
Ruhrgas AG
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 Ruhrgas AG filed Critical Ruhrgas AG
Publication of FR2644527A1 publication Critical patent/FR2644527A1/en
Application granted granted Critical
Publication of FR2644527B3 publication Critical patent/FR2644527B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15D1/06—Influencing flow of fluids in pipes or conduits by influencing the boundary layer
    • F15D1/065—Whereby an element is dispersed in a pipe over the whole length or whereby several elements are regularly distributed in a pipe
FR9003090A 1989-03-15 1990-03-12 METHOD AND DEVICE FOR STRAIGHTENING A PERTURBED FLOW Expired - Fee Related FR2644527B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893908401 DE3908401A1 (en) 1989-03-15 1989-03-15 Method and device for rectifying a disturbed flow

Publications (2)

Publication Number Publication Date
FR2644527A1 FR2644527A1 (en) 1990-09-21
FR2644527B3 true FR2644527B3 (en) 1991-07-05

Family

ID=6376376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9003090A Expired - Fee Related FR2644527B3 (en) 1989-03-15 1990-03-12 METHOD AND DEVICE FOR STRAIGHTENING A PERTURBED FLOW

Country Status (2)

Country Link
DE (1) DE3908401A1 (en)
FR (1) FR2644527B3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2203213A1 (en) * 1996-05-31 1997-11-30 R-Theta Inc. Heat sink with coolant accelerator
DE19819330A1 (en) * 1998-04-30 1999-11-04 Voith Sulzer Papiertech Patent Swirl breaker
US6701963B1 (en) * 2003-05-12 2004-03-09 Horiba Instruments, Inc. Flow conditioner
DE10337675A1 (en) * 2003-08-16 2005-03-10 Elster Gmbh Arrangement for rectifying a fluid flow
DE102013105656A1 (en) * 2013-06-03 2014-12-04 Elringklinger Ag Flow guide and method for producing a flow guide
DE102013105662A1 (en) * 2013-06-03 2014-12-04 Elringklinger Ag Flow guide and method for producing a flow guide
EP3118468B1 (en) * 2015-07-14 2020-08-05 Institute of Science and Technology Austria Re-laminarization of a turbulent flow in a duct
CN109882476B (en) * 2019-04-08 2023-11-03 涂常青 Two-dimensional fluid device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD55497A (en) *
FR556501A (en) * 1922-09-23 1923-07-21 Gate valve eliminating overpressures and water hammer in water delivery pipes at great heights
DE1222744B (en) * 1957-12-21 1966-08-11 Voith Gmbh J M Flow rectifier, especially on a power distributor for paper machines
DE2514129C3 (en) * 1975-03-29 1979-03-01 Basf Ag, 6700 Ludwigshafen Device for achieving a uniform flow profile
NL181292C (en) * 1976-06-08 1987-07-16 Nederlandse Gasunie Nv DEVICE FOR IMPROVING THE FLOW PROFILE IN A GAS PIPE.
CH608873A5 (en) * 1976-07-20 1979-01-31 Escher Wyss Gmbh
CH659864A5 (en) * 1982-06-23 1987-02-27 Bbc Brown Boveri & Cie PERFORATED PLATE FOR COMPARISONING THE SPEED DISTRIBUTION IN A FLOW CHANNEL.
DE3625566A1 (en) * 1986-07-29 1987-01-02 Escher Wyss Gmbh Damping device for a liquid flow

Also Published As

Publication number Publication date
FR2644527A1 (en) 1990-09-21
DE3908401A1 (en) 1990-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse