IT1012589B - D A RIA FEEDING DEVICE WITH CHOKE UNIT FOR VENTILATION OF ENVIRONMENTS - Google Patents

D A RIA FEEDING DEVICE WITH CHOKE UNIT FOR VENTILATION OF ENVIRONMENTS

Info

Publication number
IT1012589B
IT1012589B IT21788/74A IT2178874A IT1012589B IT 1012589 B IT1012589 B IT 1012589B IT 21788/74 A IT21788/74 A IT 21788/74A IT 2178874 A IT2178874 A IT 2178874A IT 1012589 B IT1012589 B IT 1012589B
Authority
IT
Italy
Prior art keywords
ria
ventilation
environments
feeding device
choke unit
Prior art date
Application number
IT21788/74A
Other languages
Italian (it)
Original Assignee
Svenska Flaektfabriken 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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Application granted granted Critical
Publication of IT1012589B publication Critical patent/IT1012589B/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
    • F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
IT21788/74A 1973-05-07 1974-04-23 D A RIA FEEDING DEVICE WITH CHOKE UNIT FOR VENTILATION OF ENVIRONMENTS IT1012589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306408A SE376296B (en) 1973-05-07 1973-05-07

Publications (1)

Publication Number Publication Date
IT1012589B true IT1012589B (en) 1977-03-10

Family

ID=20317391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21788/74A IT1012589B (en) 1973-05-07 1974-04-23 D A RIA FEEDING DEVICE WITH CHOKE UNIT FOR VENTILATION OF ENVIRONMENTS

Country Status (11)

Country Link
US (1) US3916772A (en)
JP (1) JPS5019245A (en)
BE (1) BE814589A (en)
CH (1) CH574087A5 (en)
DE (1) DE2420164A1 (en)
FR (1) FR2229023B1 (en)
GB (1) GB1473515A (en)
IT (1) IT1012589B (en)
NL (1) NL7405589A (en)
NO (1) NO133680C (en)
SE (1) SE376296B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869732U (en) * 1981-10-31 1983-05-12 株式会社アーレスティ Conditioned air circulation blowing device
GB8329875D0 (en) * 1983-11-09 1983-12-14 Ryton S Ventilation Equipment Air ventilating duct
GB8608839D0 (en) * 1986-04-11 1986-05-14 Hunter Int Ltd Wall mounting fan
DE8709348U1 (en) * 1987-07-07 1987-09-10 Schako Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Window curtain device for air conditioning rooms
CN102434952B (en) * 2011-09-15 2015-09-09 广州约顿电子科技有限公司 A kind of method solving large area large space high-precision environment air-supply homogeneity question
JP6026759B2 (en) * 2012-03-22 2016-11-16 日本フローダ株式会社 Air outlet box device
CN106143064B (en) * 2016-08-24 2018-07-13 上海杰邦塑料五金制品有限公司 Air outlet damper and the air outlet component for applying this damper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872859A (en) * 1954-03-02 1959-02-10 Barber Colman Co Air distribution unit
US2783979A (en) * 1955-03-02 1957-03-05 Borg Warner Induction unit for air conditioning
BE567264A (en) * 1957-04-30
US3327607A (en) * 1966-01-14 1967-06-27 Wehr Corp Air pattern control arrangement
US3422888A (en) * 1967-06-29 1969-01-21 Carrier Corp Air distribution terminal

Also Published As

Publication number Publication date
NL7405589A (en) 1974-11-11
GB1473515A (en) 1977-05-11
DE2420164A1 (en) 1974-11-28
US3916772A (en) 1975-11-04
CH574087A5 (en) 1976-03-31
SE376296B (en) 1975-05-12
BE814589A (en) 1974-09-02
JPS5019245A (en) 1975-02-28
FR2229023B1 (en) 1978-11-24
FR2229023A1 (en) 1974-12-06
NO133680B (en) 1976-03-01
NO133680C (en) 1976-06-09

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