DE3671099D1 - AIR OUTLET SYSTEM FOR VENTILATION. - Google Patents

AIR OUTLET SYSTEM FOR VENTILATION.

Info

Publication number
DE3671099D1
DE3671099D1 DE8686112960T DE3671099T DE3671099D1 DE 3671099 D1 DE3671099 D1 DE 3671099D1 DE 8686112960 T DE8686112960 T DE 8686112960T DE 3671099 T DE3671099 T DE 3671099T DE 3671099 D1 DE3671099 D1 DE 3671099D1
Authority
DE
Germany
Prior art keywords
supply air
guide member
air outlet
streams
air passage
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 - Lifetime
Application number
DE8686112960T
Other languages
German (de)
Inventor
Manfred Ing Peischl
Hans-Werner Dr Ing Roth
Helmut Ing Stueble
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.)
LTG Lufttechnische GmbH
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
Priority to DE8686112960T priority Critical patent/DE3671099D1/en
Application granted granted Critical
Publication of DE3671099D1 publication Critical patent/DE3671099D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F13/08—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).
DE8686112960T 1985-09-23 1986-09-19 AIR OUTLET SYSTEM FOR VENTILATION. Expired - Lifetime DE3671099D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686112960T DE3671099D1 (en) 1985-09-23 1986-09-19 AIR OUTLET SYSTEM FOR VENTILATION.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3533833 1985-09-23
DE8686112960T DE3671099D1 (en) 1985-09-23 1986-09-19 AIR OUTLET SYSTEM FOR VENTILATION.

Publications (1)

Publication Number Publication Date
DE3671099D1 true DE3671099D1 (en) 1990-06-13

Family

ID=6281669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686112960T Expired - Lifetime DE3671099D1 (en) 1985-09-23 1986-09-19 AIR OUTLET SYSTEM FOR VENTILATION.

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642356A (en) * 2017-02-06 2017-05-10 广州华凌制冷设备有限公司 Wall-mounted type air conditioner provided with double air outlets

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AT295804B (en) * 1968-07-01 1972-01-25 L T G Lufttechnische Ges Mit B 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106642356A (en) * 2017-02-06 2017-05-10 广州华凌制冷设备有限公司 Wall-mounted type air conditioner provided with double air outlets

Also Published As

Publication number Publication date
EP0216328A2 (en) 1987-04-01
EP0216328B1 (en) 1990-05-09
EP0216328A3 (en) 1987-11-19
ATE52610T1 (en) 1990-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee