SE0000970D0 - Air flow regulating valve actuator - Google Patents

Air flow regulating valve actuator

Info

Publication number
SE0000970D0
SE0000970D0 SE0000970A SE0000970A SE0000970D0 SE 0000970 D0 SE0000970 D0 SE 0000970D0 SE 0000970 A SE0000970 A SE 0000970A SE 0000970 A SE0000970 A SE 0000970A SE 0000970 D0 SE0000970 D0 SE 0000970D0
Authority
SE
Sweden
Prior art keywords
disc
sleeve
air
air flow
regulating valve
Prior art date
Application number
SE0000970A
Other languages
Swedish (sv)
Other versions
SE516042C2 (en
SE0000970L (en
Inventor
Ewert Krantz
Original Assignee
Freshman Ab
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 Freshman Ab filed Critical Freshman Ab
Priority to SE0000970A priority Critical patent/SE516042C2/en
Publication of SE0000970D0 publication Critical patent/SE0000970D0/en
Priority to AU2001239640A priority patent/AU2001239640A1/en
Priority to PCT/SE2001/000534 priority patent/WO2001071261A1/en
Publication of SE0000970L publication Critical patent/SE0000970L/en
Publication of SE516042C2 publication Critical patent/SE516042C2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/0025—Ventilation using vent ports in a wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Air-Flow Control Members (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention relates to an airflow controlling valve device of the disc-type that may be used either as a supply air device or as an exhaust air device. Backwards from a disc (9), a sleeve (10) extends, which is insertable with an air-tightening fit in an air-carrying duct (5), a filter (2) including a covering (26) with same cross-section shape as the sleeve being detachably mounted inside the sleeve, the covering being inserted with an air-tightening fit in the sleeve. Furthermore, the disc (9) has a lower flange (16) which extends backwards from a lower edge portion and is arranged to co-operate with a lower flange (22) of a fastening plate (3), said flanges overlapping each other in order to make airflow in the direction downwards from the disc impossible, irrespective of the axial setting of the disc.
SE0000970A 2000-03-21 2000-03-21 Air flow regulating valve actuator SE516042C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0000970A SE516042C2 (en) 2000-03-21 2000-03-21 Air flow regulating valve actuator
AU2001239640A AU2001239640A1 (en) 2000-03-21 2001-03-15 Airflow controlling valve device
PCT/SE2001/000534 WO2001071261A1 (en) 2000-03-21 2001-03-15 Airflow controlling valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000970A SE516042C2 (en) 2000-03-21 2000-03-21 Air flow regulating valve actuator

Publications (3)

Publication Number Publication Date
SE0000970D0 true SE0000970D0 (en) 2000-03-21
SE0000970L SE0000970L (en) 2001-09-22
SE516042C2 SE516042C2 (en) 2001-11-12

Family

ID=20278921

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000970A SE516042C2 (en) 2000-03-21 2000-03-21 Air flow regulating valve actuator

Country Status (3)

Country Link
AU (1) AU2001239640A1 (en)
SE (1) SE516042C2 (en)
WO (1) WO2001071261A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005010912U1 (en) * 2005-07-12 2005-11-10 Berbel Ablufttechnik Gmbh Air guiding case for use in building wall, has opening sealable by closure provided with thermal insulation, which is positionable in section of air pipes in closing position of closure and outside pipes in opening position of closure
SE1850117A1 (en) * 2018-02-01 2019-08-02 Hiak Ab An air vent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72804C (en) * 1983-03-18 1987-07-10 Lapinleimu Oy Inblåsningsventil.
WO1989007255A1 (en) * 1988-02-03 1989-08-10 Cetus Corporation Apparatus and method for detecting hemagglutinaion reactions

Also Published As

Publication number Publication date
AU2001239640A1 (en) 2001-10-03
SE516042C2 (en) 2001-11-12
WO2001071261A1 (en) 2001-09-27
SE0000970L (en) 2001-09-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed