ATE156T1 - REGULATOR FOR THE FLOW OF A GASEOUS MEDIUM IN A LINE. - Google Patents

REGULATOR FOR THE FLOW OF A GASEOUS MEDIUM IN A LINE.

Info

Publication number
ATE156T1
ATE156T1 AT79102568T AT79102568T ATE156T1 AT E156 T1 ATE156 T1 AT E156T1 AT 79102568 T AT79102568 T AT 79102568T AT 79102568 T AT79102568 T AT 79102568T AT E156 T1 ATE156 T1 AT E156T1
Authority
AT
Austria
Prior art keywords
shaped member
gaseous medium
rod
flap valve
conduit
Prior art date
Application number
AT79102568T
Other languages
German (de)
Inventor
Emil Siegwart
Original Assignee
Emil Siegwart
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 Emil Siegwart filed Critical Emil Siegwart
Application granted granted Critical
Publication of ATE156T1 publication Critical patent/ATE156T1/en

Links

Classifications

    • 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
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • F16K47/011—Damping of valve members by means of a dashpot
    • F16K47/0112—Damping of valve members by means of a dashpot the valve members comprising a dashpot sliding over a fixed plunger
    • 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
    • F16K47/01—Damping of valve members
    • F16K47/012—Damping of valve members by means of a resilient damping element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/785—With retarder or dashpot
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • Y10T137/7875—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Air-Flow Control Members (AREA)
  • Fluid-Damping Devices (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Turning (AREA)

Abstract

An arrangement for regulating the flow of a gaseous medium in a conduit includes a flap valve pivotably mounted in the conduit and biased by a spring toward its open position and by the pressure of the gaseous medium flowing through the conduit towards its closing position. A rod-shaped member is pivotally mounted on one section of the flap valve, and a sleeve-shaped member is pivotally mounted on a plate-shaped element rigid with the conduit and extending axially thereof downstream of the flap valve. The sleeve-shaped member has a passage therein in which the rod-shaped member is received with play so that, upon rapid movement of the rod-shaped member in the passage, the sleeve-shaped member is entrained by friction on pivots, thus seizing the rod-shaped member. In this manner, the flap valve is prevented from fluttering, while its responsiveness to gradual pressure changes of the gaseous medium is unaffected.
AT79102568T 1978-08-10 1979-07-20 REGULATOR FOR THE FLOW OF A GASEOUS MEDIUM IN A LINE. ATE156T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782835052 DE2835052A1 (en) 1978-08-10 1978-08-10 CONTROLLER FOR THE FLOW OF A GASEOUS MEDIUM IN A PIPE
EP19790102568 EP0008025B1 (en) 1978-08-10 1979-07-20 Control device for the flow of a gaseous medium in a conduit

Publications (1)

Publication Number Publication Date
ATE156T1 true ATE156T1 (en) 1981-09-15

Family

ID=6046694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102568T ATE156T1 (en) 1978-08-10 1979-07-20 REGULATOR FOR THE FLOW OF A GASEOUS MEDIUM IN A LINE.

Country Status (6)

Country Link
US (1) US4261380A (en)
EP (1) EP0008025B1 (en)
AT (1) ATE156T1 (en)
CS (1) CS221516B2 (en)
DD (1) DD145311A5 (en)
DE (1) DE2835052A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135758A1 (en) * 1991-10-30 1993-08-12 Schako Metallwarenfabrik VOLUME FLOW CONTROLLER
DE10204387A1 (en) 2001-12-04 2003-06-12 Emil Siegwart Flow rate regulator
EP1318358B1 (en) 2001-12-04 2010-03-17 Emil Siegwart Flow rate controller
US10030378B1 (en) * 2015-12-22 2018-07-24 Scott L. Klair Portable toilet

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624077A (en) *
DE499691C (en) * 1927-10-15 1930-06-12 Schiff Und Maschb Akt Ges Deut Switching device for flaps
GB1157908A (en) * 1966-11-15 1969-07-09 Westland Aircraft Ltd Improvements in or relating to Valves
US3559679A (en) * 1968-11-26 1971-02-02 Trw Inc Hinge valve
GB1346019A (en) * 1972-10-30 1974-02-06 Motherwell Bridge Eng Ltd Valve damper
AT329813B (en) * 1973-07-03 1976-05-25 Siegwart Emil FLOW REGULATOR FOR AIR PIPES
HU166856B (en) * 1973-07-16 1975-06-28
DE2430821A1 (en) * 1974-06-27 1976-01-08 Maschf Augsburg Nuernberg Ag SELF-PRESSURE-DEPENDENT THROTTLE VALVE
GB1518192A (en) * 1974-10-10 1978-07-19 Siegwart Emil Flow regulator for a duct
DE7612706U1 (en) * 1976-04-23 1976-10-28 Gebrueder Trox Gmbh, 4133 Neukirchen- Vluyn CONTROL VALVE, IN PARTICULAR IN AIR-CONDITIONING SYSTEMS
DE2618037C2 (en) * 1976-04-24 1986-04-30 Emil 6603 Sulzbach Siegwart Regulator for the flow of a gaseous medium in a pipe
DE2654077C2 (en) * 1976-11-29 1978-11-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Pressure relief valve

Also Published As

Publication number Publication date
CS221516B2 (en) 1983-04-29
DD145311A5 (en) 1980-12-03
EP0008025A1 (en) 1980-02-20
DE2835052A1 (en) 1980-02-14
US4261380A (en) 1981-04-14
EP0008025B1 (en) 1981-08-12

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee