FR2216498B1 - - Google Patents

Info

Publication number
FR2216498B1
FR2216498B1 FR7403959A FR7403959A FR2216498B1 FR 2216498 B1 FR2216498 B1 FR 2216498B1 FR 7403959 A FR7403959 A FR 7403959A FR 7403959 A FR7403959 A FR 7403959A FR 2216498 B1 FR2216498 B1 FR 2216498B1
Authority
FR
France
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
Application number
FR7403959A
Other versions
FR2216498A1 (fr
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of FR2216498A1 publication Critical patent/FR2216498A1/fr
Application granted granted Critical
Publication of FR2216498B1 publication Critical patent/FR2216498B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Winding Of Webs (AREA)
  • Safety Valves (AREA)
  • Air-Flow Control Members (AREA)
  • Mechanically-Actuated Valves (AREA)
FR7403959A 1973-02-06 1974-02-06 Expired FR2216498B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK60773AA DK136125B (da) 1973-02-06 1973-02-06 Luftmængderegulator.

Publications (2)

Publication Number Publication Date
FR2216498A1 FR2216498A1 (fr) 1974-08-30
FR2216498B1 true FR2216498B1 (fr) 1981-05-22

Family

ID=8095490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403959A Expired FR2216498B1 (fr) 1973-02-06 1974-02-06

Country Status (10)

Country Link
JP (1) JPS49111234A (fr)
BR (1) BR7400808D0 (fr)
CA (1) CA1013608A (fr)
DE (1) DE2405128C3 (fr)
DK (1) DK136125B (fr)
ES (1) ES422923A1 (fr)
FR (1) FR2216498B1 (fr)
GB (1) GB1435411A (fr)
IT (1) IT1004871B (fr)
SE (1) SE405893B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617830C2 (de) * 1976-04-23 1986-05-15 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Regelventil zur Aufrechterhaltung eines konstanten Volumenstroms, insbesondere in klimatechnischen Anlagen
US4175583A (en) * 1977-07-11 1979-11-27 Gebruder Trox, Gesellschaft Mit Beschrankter Haftung Regulator valve
US4186876A (en) * 1977-12-07 1980-02-05 Carrier Corporation System powered damper blade assembly for use in an air conditioning system
FR2543665B1 (fr) * 1983-04-01 1986-07-04 Francel Georges Dispositif de controle simultane de debit d'air et de vitesse de soufflage pour installation de climatisation a debit d'air variable
GB2183788B (en) * 1985-11-29 1989-10-04 Coal Ind Dampers
US5450873A (en) * 1988-04-07 1995-09-19 Palmer; David W. System for controlling flow through a process region
SE8903831D0 (sv) * 1989-11-15 1989-11-15 Stifab Ab Saett och anordningfoer att styra ett reglerdon foer fluider
JP3256228B2 (ja) * 1991-03-15 2002-02-12 パルマー、デイビッド 流量調節器

Also Published As

Publication number Publication date
GB1435411A (en) 1976-05-12
DE2405128B2 (de) 1979-02-15
CA1013608A (en) 1977-07-12
DK136125C (fr) 1978-02-13
SE7401496L (fr) 1974-08-07
SE405893B (sv) 1979-01-08
IT1004871B (it) 1976-07-20
DE2405128C3 (de) 1979-10-11
ES422923A1 (es) 1976-05-01
DK136125B (da) 1977-08-15
JPS49111234A (fr) 1974-10-23
FR2216498A1 (fr) 1974-08-30
DE2405128A1 (de) 1974-08-22
BR7400808D0 (pt) 1974-11-05
AU6493174A (en) 1975-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse