FR2354518A1 - Dispositif pour regler la circulation d'un fluide gazeux - Google Patents

Dispositif pour regler la circulation d'un fluide gazeux

Info

Publication number
FR2354518A1
FR2354518A1 FR7717502A FR7717502A FR2354518A1 FR 2354518 A1 FR2354518 A1 FR 2354518A1 FR 7717502 A FR7717502 A FR 7717502A FR 7717502 A FR7717502 A FR 7717502A FR 2354518 A1 FR2354518 A1 FR 2354518A1
Authority
FR
France
Prior art keywords
perimeter
leaves
turning
choke
regulator
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.)
Granted
Application number
FR7717502A
Other languages
English (en)
Other versions
FR2354518B1 (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.)
Halton Oy
Original Assignee
Halton Oy
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 Halton Oy filed Critical Halton Oy
Publication of FR2354518A1 publication Critical patent/FR2354518A1/fr
Application granted granted Critical
Publication of FR2354518B1 publication Critical patent/FR2354518B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/105—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers composed of diaphragms or segments
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/03—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with a closure member in the form of an iris-diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
  • Sliding Valves (AREA)
  • Duct Arrangements (AREA)
  • Pipe Accessories (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Measuring Volume Flow (AREA)

Abstract

L'invention concerne une installation pour circulation d'un fluide gazeux. Elle concerne notamment un dispositif pour régler la circulation d'un fluide gazeux, ledit dispositif comprenant un certain nombre de lames de réglage disposées à recouvrement, caractérisé en ce que les lames du dispositif de réglage sont montées à rotation le long d'un élément circonférentiel disposé perpendiculairement à l'axe de la gaine, de sorte que lesdites lames de réglage constituent une surface d'enveloppe ayant la forme d'un cône tronqué dont l'inclinaison change quand lesdites lames de réglage tournent autour dudit élément circonférentiel Elle s'applique en particulier aux installations de conditionnement d'air.
FR7717502A 1976-06-08 1977-06-08 Dispositif pour regler la circulation d'un fluide gazeux Granted FR2354518A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761622A FI54742C (fi) 1976-06-08 1976-06-08 Regulator foer gasformiga mediumstroemmar

Publications (2)

Publication Number Publication Date
FR2354518A1 true FR2354518A1 (fr) 1978-01-06
FR2354518B1 FR2354518B1 (fr) 1985-05-24

Family

ID=8510055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717502A Granted FR2354518A1 (fr) 1976-06-08 1977-06-08 Dispositif pour regler la circulation d'un fluide gazeux

Country Status (7)

Country Link
JP (1) JPS6025702B2 (fr)
CA (1) CA1071173A (fr)
DE (1) DE2704366C2 (fr)
FI (1) FI54742C (fr)
FR (1) FR2354518A1 (fr)
SE (1) SE433125B (fr)
SU (1) SU1088673A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839367A (zh) * 2017-02-13 2017-06-13 江苏核电有限公司 一种通风系统用超薄型光圈式可变通径流量孔板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204918A (ja) * 1982-05-24 1983-11-29 Honda Motor Co Ltd 自動二輪車のラジエ−タ装置
JPH0726647U (ja) * 1993-10-05 1995-05-19 空調技研工業株式会社 風量調整用シャッタ−における開閉係止機構
FI104995B (fi) 1999-01-28 2000-05-15 Halton Oy Kaasumaista väliainetta kuten ilmavirtausta säätävän venttiilin säädinrakenne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531848A (fr) * 1953-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839367A (zh) * 2017-02-13 2017-06-13 江苏核电有限公司 一种通风系统用超薄型光圈式可变通径流量孔板

Also Published As

Publication number Publication date
DE2704366C2 (de) 1986-11-06
CA1071173A (fr) 1980-02-05
FR2354518B1 (fr) 1985-05-24
FI761622A (fr) 1977-12-09
DE2704366A1 (de) 1977-12-22
FI54742B (fi) 1978-10-31
JPS6025702B2 (ja) 1985-06-19
SE433125B (sv) 1984-05-07
JPS5325049A (en) 1978-03-08
SU1088673A3 (ru) 1984-04-23
SE7701173L (sv) 1977-12-09
FI54742C (fi) 1979-02-12

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