GB703596A - Improvements in or relating to ventilating apparatus - Google Patents

Improvements in or relating to ventilating apparatus

Info

Publication number
GB703596A
GB703596A GB13303/52A GB1330352A GB703596A GB 703596 A GB703596 A GB 703596A GB 13303/52 A GB13303/52 A GB 13303/52A GB 1330352 A GB1330352 A GB 1330352A GB 703596 A GB703596 A GB 703596A
Authority
GB
United Kingdom
Prior art keywords
air
room
inner member
duct
openings
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
GB13303/52A
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.)
INTERNAT ANEMOSTAT HOLDING COM
Original Assignee
INTERNAT ANEMOSTAT HOLDING COM
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 INTERNAT ANEMOSTAT HOLDING COM filed Critical INTERNAT ANEMOSTAT HOLDING COM
Publication of GB703596A publication Critical patent/GB703596A/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
    • F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)

Abstract

703,596. Ventilators. INTERNATIONAL ANEMOSTAT HOLDING CO., Ltd. May 26, 1952 [May 25, 1951], No. 13303/52. Class 137 A device for distributing air to a room, or other enclosure, comprises a hollow inner member 11 spaced within an outer member 10 the widest part 17 of the inner member 11 corresponding with the narrowest part 14 of the member 10 to provide a constricted throat a<SP>1</SP> in a flared air delivery passage a so that fresh air from a duct D is accelerated as it passes the throat a<SP>1</SP> and induces air from the room to rise up the inner member 11 and mix with the stream of incoming fresh air. A baffle element 22 prevents incoming fresh air from entering the top of the member 11, air openings 24 being provided in the baffle 22 which correspond with the entrance to the passage a. Alternatively a passageway 27, Fig. 3, is adapted to lead directly from the duct D into the throat a<SP>1</SP>. In an alternative method of inducing room air into the device, openings 25 are formed in the neck part 16 of the member 10, and where the neck 13 is not exposed within the room space the openings 25 are connected to ducts which communicate with the room space. In a further method an open ended tube 26 extends through the duct D and has one end spaced from the inner member 11 and the other end in communication with air in the room.
GB13303/52A 1951-05-25 1952-05-26 Improvements in or relating to ventilating apparatus Expired GB703596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US228209A US2684024A (en) 1951-05-25 1951-05-25 Air outlet device for ventilating apparatus

Publications (1)

Publication Number Publication Date
GB703596A true GB703596A (en) 1954-02-03

Family

ID=22856250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13303/52A Expired GB703596A (en) 1951-05-25 1952-05-26 Improvements in or relating to ventilating apparatus

Country Status (2)

Country Link
US (1) US2684024A (en)
GB (1) GB703596A (en)

Families Citing this family (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
US4495858A (en) * 1982-05-07 1985-01-29 Rocky Mountain Sheet Metal Company, Inc. Fixed blade air blender apparatus
US5230656A (en) * 1992-08-05 1993-07-27 Carrier Corporation Mixer ejector flow distributor
JP6899918B2 (en) * 2018-03-07 2021-07-07 広東美的制冷設備有限公司Ｇｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． Intermediate duct of air conditioner and air conditioner
BE1029412B1 (en) * 2021-05-18 2022-12-19 Prado Europe Bv AN AIR VALVE WITH IMPROVED VENTILATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR341460A (en) * 1904-03-19 1904-08-09 Maurice Antoine Baudart Device intended to prevent accidental loosening of nuts, screws, etc.
US2142134A (en) * 1936-10-10 1939-01-03 Anemostat Corp Fluid distributing and mixing device
US2189008A (en) * 1937-08-07 1940-02-06 Franz J Kurth Ventilating device
US2209121A (en) * 1938-12-31 1940-07-23 Anemostat Corp America Fluid distributing device
US2418266A (en) * 1943-08-16 1947-04-01 Anemostat Corp Air mixing and diffusing outlet having a concentric open ended tube for mixing room air with the incoming ventilating air stream
US2519503A (en) * 1948-06-10 1950-08-22 Victor A Rigaumont Lighting and ventilating apparatus

Also Published As

Publication number Publication date
US2684024A (en) 1954-07-20

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