DK176977B1 - Trinvis regulerbar trykventil - Google Patents

Trinvis regulerbar trykventil Download PDF

Info

Publication number
DK176977B1
DK176977B1 DKPA200400222A DKPA200400222A DK176977B1 DK 176977 B1 DK176977 B1 DK 176977B1 DK PA200400222 A DKPA200400222 A DK PA200400222A DK PA200400222 A DKPA200400222 A DK PA200400222A DK 176977 B1 DK176977 B1 DK 176977B1
Authority
DK
Denmark
Prior art keywords
gasket
air flow
air
damper
ventilation
Prior art date
Application number
DKPA200400222A
Other languages
Danish (da)
English (en)
Inventor
Odd Drage
Original Assignee
Yit Building Systems 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 Yit Building Systems As filed Critical Yit Building Systems As
Publication of DK200400222A publication Critical patent/DK200400222A/da
Application granted granted Critical
Publication of DK176977B1 publication Critical patent/DK176977B1/da

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
    • 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
    • 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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Compressor (AREA)
DKPA200400222A 2003-02-17 2004-02-13 Trinvis regulerbar trykventil DK176977B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20030742 2003-02-17
NO20030742A NO317015B1 (no) 2003-02-17 2003-02-17 Apparat for i det vesentlige lydløs tilførsel av ventilasjonsluft

Publications (2)

Publication Number Publication Date
DK200400222A DK200400222A (da) 2004-08-18
DK176977B1 true DK176977B1 (da) 2010-08-23

Family

ID=19914490

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA200400222A DK176977B1 (da) 2003-02-17 2004-02-13 Trinvis regulerbar trykventil

Country Status (4)

Country Link
DK (1) DK176977B1 (no)
FI (1) FI122181B (no)
NO (1) NO317015B1 (no)
SE (1) SE527209C2 (no)

Also Published As

Publication number Publication date
SE0400311D0 (sv) 2004-02-12
NO20030742A (no) 2004-07-19
NO20030742D0 (no) 2003-02-17
SE527209C2 (sv) 2006-01-17
FI20040245A (fi) 2004-08-18
FI20040245A0 (fi) 2004-02-16
FI122181B (fi) 2011-09-30
NO317015B1 (no) 2004-07-19
DK200400222A (da) 2004-08-18

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Legal Events

Date Code Title Description
PBP Patent lapsed

Effective date: 20230213