LU64919A1 - - Google Patents

Info

Publication number
LU64919A1
LU64919A1 LU64919A LU64919DA LU64919A1 LU 64919 A1 LU64919 A1 LU 64919A1 LU 64919 A LU64919 A LU 64919A LU 64919D A LU64919D A LU 64919DA LU 64919 A1 LU64919 A1 LU 64919A1
Authority
LU
Luxembourg
Application number
LU64919A
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 filed Critical
Publication of LU64919A1 publication Critical patent/LU64919A1/xx

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • F24F11/745Control 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 the air flow rate increasing with an increase of air-current or wind pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
LU64919A 1972-03-08 1972-03-08 LU64919A1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64919 1972-03-08

Publications (1)

Publication Number Publication Date
LU64919A1 true LU64919A1 (sv) 1973-09-12

Family

ID=19726975

Family Applications (1)

Application Number Title Priority Date Filing Date
LU64919A LU64919A1 (sv) 1972-03-08 1972-03-08

Country Status (4)

Country Link
BE (1) BE796477A (sv)
DE (1) DE2310147A1 (sv)
IT (1) IT994534B (sv)
LU (1) LU64919A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743618A1 (fr) * 1996-01-11 1997-07-18 Airvent Dispositif de modulation de perte de charge pour une installation de ventilation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK457382A (da) * 1982-10-15 1984-04-16 Staehr Turbovent Ventilationsanlaeg med sprededyser, navnlig til staldbygninger
FI74344C (sv) * 1986-01-23 1988-01-11 Halton Oy Utspridare för ingångsluft.
BE1012588A3 (nl) * 1999-04-08 2000-12-05 Parys Remi E Van Zelfregelend verluchtingsrooster.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743618A1 (fr) * 1996-01-11 1997-07-18 Airvent Dispositif de modulation de perte de charge pour une installation de ventilation

Also Published As

Publication number Publication date
DE2310147A1 (de) 1973-09-13
BE796477A (fr) 1973-07-02
IT994534B (it) 1975-10-20

Similar Documents

Publication Publication Date Title
FR2204294A5 (sv)
FR2194823B1 (sv)
JPS4915876A (sv)
FR2188113B1 (sv)
FR2196832B1 (sv)
JPS4910474A (sv)
JPS4910851A (sv)
JPS4913489U (sv)
FR2184451B1 (sv)
JPS4979056U (sv)
JPS4887494A (sv)
JPS4896414A (sv)
CH578838A5 (sv)
CH566825A (sv)
SE7116396L (sv)
CH565978A5 (sv)
CH564448A5 (sv)
CH564416A5 (sv)
CH564392A5 (sv)
CH564321A5 (sv)
CH561453A5 (sv)
CH569076A5 (sv)
CH570176A5 (sv)
CH560966A5 (sv)
CH560959A5 (sv)