CA981972A - Air-inlet means for air-conditioning installations or the like - Google Patents

Air-inlet means for air-conditioning installations or the like

Info

Publication number
CA981972A
CA981972A CA170,298A CA170298A CA981972A CA 981972 A CA981972 A CA 981972A CA 170298 A CA170298 A CA 170298A CA 981972 A CA981972 A CA 981972A
Authority
CA
Canada
Prior art keywords
air
inlet means
conditioning installations
installations
conditioning
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA170,298A
Other versions
CA170298S (en
Inventor
Peter V. Nielsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
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
Priority claimed from DE19722222127 external-priority patent/DE2222127C3/en
Application filed by Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of CA981972A publication Critical patent/CA981972A/en
Expired legal-status Critical Current

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
    • 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
    • F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1466—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with pneumatic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/28—Details or features not otherwise provided for using the Coanda effect
CA170,298A 1972-05-05 1973-05-03 Air-inlet means for air-conditioning installations or the like Expired CA981972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222127 DE2222127C3 (en) 1972-05-05 System for temperature control and ventilation of rooms

Publications (1)

Publication Number Publication Date
CA981972A true CA981972A (en) 1976-01-20

Family

ID=5844194

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,298A Expired CA981972A (en) 1972-05-05 1973-05-03 Air-inlet means for air-conditioning installations or the like

Country Status (8)

Country Link
JP (1) JPS4961948A (en)
BE (1) BE798961A (en)
CA (1) CA981972A (en)
FR (1) FR2183759B1 (en)
GB (1) GB1433925A (en)
IT (1) IT985843B (en)
NL (1) NL7305789A (en)
SE (1) SE7306287L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1027609B (en) * 1974-12-11 1978-12-20 Serratto A TERMINAL UNIT FOR THE EMISSION OF AIR CONDITIONING IN A CENTRALIZED AIR CONDITIONING SYSTEM
CN1010879B (en) * 1987-10-01 1990-12-19 三菱电机株式会社 Air-conditioner
JP6453951B1 (en) * 2017-07-31 2019-01-16 新菱冷熱工業株式会社 Variable air volume coanda air conditioning system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308742A (en) * 1964-08-07 1967-03-14 Titus Mfg Corp Air distributing devices with temperature-responsive pattern control
US3368756A (en) * 1965-12-03 1968-02-13 Ralph S. Edwards Temperature responsive ventilator
US3346185A (en) * 1967-03-20 1967-10-10 Connor Eng Corp Modulated volume unit and method of controlling the volume of air flow for air conditoning apparatus
US3445317A (en) * 1967-09-21 1969-05-20 Robertson Co H H Air conditioning apparatus
US3537380A (en) * 1968-01-22 1970-11-03 Wehr Corp Variable volume distributor adapted to provide uniform throw
US3653589A (en) * 1970-07-27 1972-04-04 Carrier Corp Air conditioning system
US3719321A (en) * 1971-05-20 1973-03-06 Trane Co Air flow control device

Also Published As

Publication number Publication date
SE7306287L (en) 1973-11-06
IT985843B (en) 1974-12-20
FR2183759A1 (en) 1973-12-21
NL7305789A (en) 1973-11-07
DE2222127B2 (en) 1975-04-03
FR2183759B1 (en) 1977-09-02
DE2222127A1 (en) 1973-11-15
GB1433925A (en) 1976-04-28
JPS4961948A (en) 1974-06-15
BE798961A (en) 1973-08-16

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