IT1045876B - VARIABLE FLOW AIR DISTRIBUTION NOZZLE FOR AMALIENITE CONDITIONS - Google Patents

VARIABLE FLOW AIR DISTRIBUTION NOZZLE FOR AMALIENITE CONDITIONS

Info

Publication number
IT1045876B
IT1045876B IT6761773A IT6761773A IT1045876B IT 1045876 B IT1045876 B IT 1045876B IT 6761773 A IT6761773 A IT 6761773A IT 6761773 A IT6761773 A IT 6761773A IT 1045876 B IT1045876 B IT 1045876B
Authority
IT
Italy
Prior art keywords
amalienite
conditions
air distribution
variable flow
flow air
Prior art date
Application number
IT6761773A
Other languages
Italian (it)
Original Assignee
Danfoss 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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of IT1045876B publication Critical patent/IT1045876B/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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
    • 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
    • F24F11/745—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 the air flow rate increasing with an increase of air-current or wind pressure
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
IT6761773A 1972-05-05 1973-03-07 VARIABLE FLOW AIR DISTRIBUTION NOZZLE FOR AMALIENITE CONDITIONS IT1045876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2222060A DE2222060C3 (en) 1972-05-05 1972-05-05 Air injection device for air conditioners or the like

Publications (1)

Publication Number Publication Date
IT1045876B true IT1045876B (en) 1980-06-10

Family

ID=5844154

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6761773A IT1045876B (en) 1972-05-05 1973-03-07 VARIABLE FLOW AIR DISTRIBUTION NOZZLE FOR AMALIENITE CONDITIONS

Country Status (4)

Country Link
US (1) US3865021A (en)
DE (2) DE2264489B2 (en)
GB (1) GB1426772A (en)
IT (1) IT1045876B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047519A (en) * 1975-02-24 1977-09-13 Nett Louis A Ventilating apparatus
US3978777A (en) * 1975-02-24 1976-09-07 Nett Louis A Ventilating apparatus
DE3135142A1 (en) * 1981-09-04 1983-03-24 Ltg Lufttechnische Gmbh, 7000 Stuttgart Method, arrangement and installation for ventilating and temperature-controlling rooms
DE3446773A1 (en) * 1984-12-21 1986-07-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Housing for a heating or air-conditioning system of a vehicle
GB8529444D0 (en) * 1985-11-29 1986-01-08 Coal Industry Patents Ltd Dampers
FI74344C (en) * 1986-01-23 1988-01-11 Halton Oy UTSPRIDARE FOER INGAONGSLUFT.
US4823679A (en) * 1988-04-29 1989-04-25 Robbins R Ralph Building ventilation system with air inlet flap control
US5195927A (en) * 1991-08-05 1993-03-23 Raydot, Incorporated Air intake apparatus for inner wall
US5569078A (en) * 1995-03-06 1996-10-29 Colorado State University Research Foundation Air diffuser having fixed and variable outlet ports
EP1130334B1 (en) * 2000-03-02 2004-01-14 Gebrüder Trox, GmbH Volume flow regulator in particular for air conditioning systems
CN102914035A (en) * 2012-10-19 2013-02-06 苏州市时代工程咨询设计管理有限公司 Hidden air-supply outlet device
JP2017040570A (en) * 2015-08-20 2017-02-23 山洋電気株式会社 Measurement device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095799A (en) * 1960-03-10 1963-07-02 Iron Fireman Webster Inc Air conditioning system
US3171343A (en) * 1962-10-19 1965-03-02 Acme Mfg Company Means for discharging or exhausting air from the interior of a building
US3479947A (en) * 1968-01-15 1969-11-25 Chore Time Equipment Ventilator unit
US3541945A (en) * 1969-02-26 1970-11-24 Acme Mfg Co Hooded exhaust vent
US3668999A (en) * 1970-09-21 1972-06-13 American Warming Ventilation Fluid back pressure damper
US3680329A (en) * 1971-02-18 1972-08-01 Emhart Corp Pressure equalizing valve

Also Published As

Publication number Publication date
DE2222060B2 (en) 1977-12-01
DE2222060C3 (en) 1978-07-27
GB1426772A (en) 1976-03-03
DE2264489B2 (en) 1976-10-28
US3865021A (en) 1975-02-11
DE2264489A1 (en) 1973-11-08
DE2222060A1 (en) 1973-11-15

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