ATE52610T1 - SUPPLY AIR OUTLET SYSTEM FOR ROOM VENTILATION. - Google Patents

SUPPLY AIR OUTLET SYSTEM FOR ROOM VENTILATION.

Info

Publication number
ATE52610T1
ATE52610T1 AT86112960T AT86112960T ATE52610T1 AT E52610 T1 ATE52610 T1 AT E52610T1 AT 86112960 T AT86112960 T AT 86112960T AT 86112960 T AT86112960 T AT 86112960T AT E52610 T1 ATE52610 T1 AT E52610T1
Authority
AT
Austria
Prior art keywords
supply air
guide member
air outlet
streams
air passage
Prior art date
Application number
AT86112960T
Other languages
German (de)
Inventor
Manfred Ing Peischl
Hans-Werner Dr-Ing Roth
Helmut Ing Stueble
Original Assignee
Ltg Lufttechnische Gmbh
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 Ltg Lufttechnische Gmbh filed Critical Ltg Lufttechnische Gmbh
Application granted granted Critical
Publication of ATE52610T1 publication Critical patent/ATE52610T1/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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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

Abstract

1. Supply air discharge system for blowing directed supply air streams into a room in a building, which comprises at least one supply air element (13), which comprises a duct system (17) or a shaft, in the bottom of which is provided a supply air outlet (20) for blowing an approximately vertical supply air stream onto a guide member (23) located at a distance therebelow and comprising deflection members (24, 25), the guide member (23) branching off side streams (34, 35) from the supply air stream and provided below the supply air outlet (20) is a supply air passage of the guide member (23) for a supply air central stream, characterised in that at least one supply air element (13) of the supply air discharge system is constructed in an elongated manner, that the supply air outlet (20) of its duct section (17) or its shaft extends completely or virtually over its length, that the width of the guide member (23) is greater than that of the supply air outlet (20) and the side streams (34, 35) flow along the upper side of the guide member (23) transversely to its longitudinal direction in directions leading away from its vertical, longitudinal central plane towards both sides, beyond the two outer longitudinal edges (36) of this guide member (23) into the room, that the supply air passage (26) in the guide member (23) is permanently open for a supply air central stream able to be extended laterally by the two side streams (34, 35) by induction towards the latter and its width is less than that of the supply air outlet (20), and that on the two longitudinal sides of the supply air passage (26) in the guide member (23) flap-like deflecting plates (24, 25) are arranged as deflecting members, which split up this supply air central stream into blowing streams (30, 31, 32) with several different blowing directions and for this purpose are offset with respect to each other in the longitudinal direction of the supply air passage (26) and point alternately obliquely downwards to the left and obliquely downwards to the right, the deflecting plates (25) pointing obliquely downwards to the left being located on the right-hand longitudinal side of the supply air passage (26) and the deflecting plates (24) pointing obliquely downwards to the right being located on the left-hand longitudinal side of the supply air passage (26).
AT86112960T 1985-09-23 1986-09-19 SUPPLY AIR OUTLET SYSTEM FOR ROOM VENTILATION. ATE52610T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3533833 1985-09-23
EP86112960A EP0216328B1 (en) 1985-09-23 1986-09-19 Supply air outlet system for space ventilation

Publications (1)

Publication Number Publication Date
ATE52610T1 true ATE52610T1 (en) 1990-05-15

Family

ID=6281669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86112960T ATE52610T1 (en) 1985-09-23 1986-09-19 SUPPLY AIR OUTLET SYSTEM FOR ROOM VENTILATION.

Country Status (3)

Country Link
EP (1) EP0216328B1 (en)
AT (1) ATE52610T1 (en)
DE (1) DE3671099D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642356B (en) * 2017-02-06 2022-07-19 广州华凌制冷设备有限公司 Wall-mounted air conditioner with double air outlets
CN107044683B (en) * 2017-03-29 2023-06-30 珠海格力电器股份有限公司 Air conditioner
CN113566346B (en) * 2021-07-28 2022-10-25 同济大学 Attached flow that penetrates reaches exhaust device with adjustable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407284A (en) * 1942-06-20 1946-09-10 Barber Colman Co Air distribution outlet
US2432289A (en) * 1943-09-08 1947-12-09 William B Connor Ventilating system
US2560802A (en) * 1947-08-01 1951-07-17 Air Factors Laminar counterflow grille
GB686005A (en) * 1949-12-01 1953-01-14 Iain Maxwell Stewart Air distributor device
FR1478372A (en) * 1965-12-06 1967-04-28 Air Devices Wall diffuser
CH509549A (en) * 1968-07-01 1971-06-30 Ltg Lufttechnische Gmbh Air outlet device for air conditioning or ventilation systems
DE2218794A1 (en) * 1972-04-18 1973-10-31 G Kiefer Gmbh Maschf METHOD AND DEVICE FOR GENERATING A WEDGE-SHAPED AIR JET OF LARGE WIDTH

Also Published As

Publication number Publication date
EP0216328B1 (en) 1990-05-09
EP0216328A2 (en) 1987-04-01
DE3671099D1 (en) 1990-06-13
EP0216328A3 (en) 1987-11-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee