CA2859405C - Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide - Google Patents

Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide Download PDF

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Publication number
CA2859405C
CA2859405C CA2859405A CA2859405A CA2859405C CA 2859405 C CA2859405 C CA 2859405C CA 2859405 A CA2859405 A CA 2859405A CA 2859405 A CA2859405 A CA 2859405A CA 2859405 C CA2859405 C CA 2859405C
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CA
Canada
Prior art keywords
fluid
valve
propeller
stagnation
bonnet
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.)
Active
Application number
CA2859405A
Other languages
English (en)
Other versions
CA2859405A1 (fr
Inventor
Joseph Michael Burke
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.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International LLC
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 Fisher Controls International LLC filed Critical Fisher Controls International LLC
Priority to CA2859405A priority Critical patent/CA2859405C/fr
Priority claimed from CA2630671A external-priority patent/CA2630671C/fr
Publication of CA2859405A1 publication Critical patent/CA2859405A1/fr
Application granted granted Critical
Publication of CA2859405C publication Critical patent/CA2859405C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F15D1/0015—Whirl chambers, e.g. vortex valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • 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
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)

Abstract

Un exemple de vanne selon linvention comprend un corps de vanne et un passage de fluide à travers celui-ci. Le passage de fluide comprend un orifice dentrée, un orifice de sortie et une zone de stagnation. La vanne comprend un élément de régulation à lintérieur du passage de fluide pour réguler le flux de fluide à travers le passage, ainsi quune structure de génération de tourbillons pour guider un fluide à lintérieur du passage de fluide dans la zone de stagnation.
CA2859405A 2006-10-05 2006-10-05 Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide Active CA2859405C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2859405A CA2859405C (fr) 2006-10-05 2006-10-05 Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2630671A CA2630671C (fr) 2005-11-23 2006-10-05 Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide
CA2859405A CA2859405C (fr) 2006-10-05 2006-10-05 Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2630671A Division CA2630671C (fr) 2005-11-23 2006-10-05 Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide

Publications (2)

Publication Number Publication Date
CA2859405A1 CA2859405A1 (fr) 2007-05-31
CA2859405C true CA2859405C (fr) 2016-07-05

Family

ID=51427369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2859405A Active CA2859405C (fr) 2006-10-05 2006-10-05 Generateurs de tourbillonnement pour une utilisation avec des systemes de regulation de fluide

Country Status (1)

Country Link
CA (1) CA2859405C (fr)

Also Published As

Publication number Publication date
CA2859405A1 (fr) 2007-05-31

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Effective date: 20140814