CH474000A - Adjustable reverse flow throttle - Google Patents

Adjustable reverse flow throttle

Info

Publication number
CH474000A
CH474000A CH891468A CH891468A CH474000A CH 474000 A CH474000 A CH 474000A CH 891468 A CH891468 A CH 891468A CH 891468 A CH891468 A CH 891468A CH 474000 A CH474000 A CH 474000A
Authority
CH
Switzerland
Prior art keywords
reverse flow
flow throttle
adjustable reverse
adjustable
throttle
Prior art date
Application number
CH891468A
Other languages
German (de)
Inventor
Theodor Lorenz Wilhelm
Original Assignee
R I V Anstalt Zur Verwaltung V
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 R I V Anstalt Zur Verwaltung V filed Critical R I V Anstalt Zur Verwaltung V
Publication of CH474000A publication Critical patent/CH474000A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/10—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Sliding Valves (AREA)
CH891468A 1967-06-13 1968-06-11 Adjustable reverse flow throttle CH474000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110235A FR1533999A (en) 1967-06-13 1967-06-13 Adjustable swirl chamber

Publications (1)

Publication Number Publication Date
CH474000A true CH474000A (en) 1969-06-15

Family

ID=8632953

Family Applications (1)

Application Number Title Priority Date Filing Date
CH891468A CH474000A (en) 1967-06-13 1968-06-11 Adjustable reverse flow throttle

Country Status (3)

Country Link
CH (1) CH474000A (en)
DE (1) DE1750851A1 (en)
FR (1) FR1533999A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333499A (en) * 1980-04-15 1982-06-08 Conoco Inc. Pressure dissipation apparatus
US4444229A (en) * 1981-05-18 1984-04-24 Conoco Inc. Slurry concentration apparatus
DE3435477A1 (en) * 1984-09-27 1986-03-27 Hansjörg Dr.-Ing. 6990 Bad Mergentheim Brombach Sewage choke

Also Published As

Publication number Publication date
FR1533999A (en) 1968-07-26
DE1750851A1 (en) 1971-03-18

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Legal Events

Date Code Title Description
PL Patent ceased