SE433125B - DEVICE AT A VENTILATION SYSTEM FOR CONTROL OF A GAS FLOW - Google Patents

DEVICE AT A VENTILATION SYSTEM FOR CONTROL OF A GAS FLOW

Info

Publication number
SE433125B
SE433125B SE7701173A SE7701173A SE433125B SE 433125 B SE433125 B SE 433125B SE 7701173 A SE7701173 A SE 7701173A SE 7701173 A SE7701173 A SE 7701173A SE 433125 B SE433125 B SE 433125B
Authority
SE
Sweden
Prior art keywords
control
gas flow
ventilation system
ventilation
gas
Prior art date
Application number
SE7701173A
Other languages
Swedish (sv)
Other versions
SE7701173L (en
Inventor
J Hese
A Tolmunen
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 SE7701173L publication Critical patent/SE7701173L/en
Publication of SE433125B publication Critical patent/SE433125B/en

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)
  • Duct Arrangements (AREA)
  • Sliding Valves (AREA)
  • Pipe Accessories (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Measuring Volume Flow (AREA)
SE7701173A 1976-06-08 1977-02-03 DEVICE AT A VENTILATION SYSTEM FOR CONTROL OF A GAS FLOW SE433125B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761622A FI54742C (en) 1976-06-08 1976-06-08 REGULATOR FOR GASFORMED MEDIUM STROEMMAR

Publications (2)

Publication Number Publication Date
SE7701173L SE7701173L (en) 1977-12-09
SE433125B true SE433125B (en) 1984-05-07

Family

ID=8510055

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701173A SE433125B (en) 1976-06-08 1977-02-03 DEVICE AT A VENTILATION SYSTEM FOR CONTROL OF A GAS FLOW

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204918A (en) * 1982-05-24 1983-11-29 Honda Motor Co Ltd Radiator for motorcycle
JPH0726647U (en) * 1993-10-05 1995-05-19 空調技研工業株式会社 Opening / closing lock mechanism in shutter for adjusting air volume
FI104995B (en) 1999-01-28 2000-05-15 Halton Oy Control structure of valve for controlling gaseous media such as airflow
CN106839367A (en) * 2017-02-13 2017-06-13 江苏核电有限公司 A kind of ventilating system ultrathin type aperture-type variable path flow-through orifice

Family Cites Families (1)

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

Also Published As

Publication number Publication date
DE2704366C2 (en) 1986-11-06
FI761622A (en) 1977-12-09
CA1071173A (en) 1980-02-05
SE7701173L (en) 1977-12-09
JPS5325049A (en) 1978-03-08
SU1088673A3 (en) 1984-04-23
FI54742C (en) 1979-02-12
FR2354518B1 (en) 1985-05-24
JPS6025702B2 (en) 1985-06-19
FI54742B (en) 1978-10-31
FR2354518A1 (en) 1978-01-06
DE2704366A1 (en) 1977-12-22

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