CA993258A - Air-injection device for air-conditioning plants, or the like - Google Patents

Air-injection device for air-conditioning plants, or the like

Info

Publication number
CA993258A
CA993258A CA165,589A CA165589A CA993258A CA 993258 A CA993258 A CA 993258A CA 165589 A CA165589 A CA 165589A CA 993258 A CA993258 A CA 993258A
Authority
CA
Canada
Prior art keywords
air
injection device
conditioning plants
conditioning
plants
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
CA165,589A
Other versions
CA165589S (en
Inventor
Guido A. De Lepeleire
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 DE2222060A external-priority patent/DE2222060C3/en
Application filed by Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of CA993258A publication Critical patent/CA993258A/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
    • 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

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)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)
CA165,589A 1972-03-08 1973-03-08 Air-injection device for air-conditioning plants, or the like Expired CA993258A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU64919 1972-03-08
DE2222060A DE2222060C3 (en) 1972-05-05 1972-05-05 Air injection device for air conditioners or the like

Publications (1)

Publication Number Publication Date
CA993258A true CA993258A (en) 1976-07-20

Family

ID=25763211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,589A Expired CA993258A (en) 1972-03-08 1973-03-08 Air-injection device for air-conditioning plants, or the like

Country Status (6)

Country Link
JP (1) JPS48101745A (en)
CA (1) CA993258A (en)
FR (1) FR2188113B1 (en)
GB (1) GB1426771A (en)
NL (1) NL7303299A (en)
SE (1) SE7303205L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7613984U1 (en) * 1976-05-03 1976-09-16 Aurora-Fahrzeugheizungen Konrad G. Schulz Kg, 6933 Mudau Ventilation device for a large vehicle
JPS5485534A (en) * 1978-03-09 1979-07-07 Fujio Ochiai Centralized air conditioner
FR2543665B1 (en) * 1983-04-01 1986-07-04 Francel Georges DEVICE FOR SIMULTANEOUS CONTROL OF AIR FLOW AND BLOW SPEED FOR AIR CONDITIONING SYSTEM WITH VARIABLE AIR FLOW
GB2183788B (en) * 1985-11-29 1989-10-04 Coal Ind Dampers
FR2754591B1 (en) * 1996-10-14 1998-12-11 Cerga AIR INLET FOR AIR VENTILATION DEVICE OF A PREMISES
NL1012316C2 (en) 1999-06-14 2000-12-15 Zwaan Adrianus J Valve and method using that valve to control air flow through a conduit.
SE0101953L (en) * 2001-06-05 2002-12-06 Natvent Ab Supply air means for regulating effective supply air in varying air flow
FR2953003A1 (en) * 2009-11-24 2011-05-27 Peugeot Citroen Automobiles Sa Device for regulating airflow of heat exchanger i.e. radiator, of e.g. car, has maintaining unit opposing openings of flaps under effect of weight as long as certain inclination angle with respect to vertical position is not attained
SE535779C2 (en) * 2010-12-14 2012-12-18 Lindinvent Ab Device with self-acting valve for variable flow throttling
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
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
CN111924085B (en) * 2020-08-17 2022-08-16 上海外高桥造船有限公司 Special return air sound-deadening box

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR770215A (en) * 1933-03-16 1934-09-11 Improvements to wall fans
US2060289A (en) * 1934-09-29 1936-11-10 Sewell H Downs Conditioning apparatus
BE519302A (en) * 1952-04-21 1900-01-01
FR1313310A (en) * 1961-11-17 1962-12-28 Nouveaux Ateliers Lebrun Sa Air conditioning installation
US3653589A (en) * 1970-07-27 1972-04-04 Carrier Corp Air conditioning system

Also Published As

Publication number Publication date
NL7303299A (en) 1973-09-11
FR2188113B1 (en) 1977-08-12
GB1426771A (en) 1976-03-03
FR2188113A1 (en) 1974-01-18
SE7303205L (en) 1973-09-10
JPS48101745A (en) 1973-12-21

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