DK24182A - CHANNEL SECTION FOR ROOM VENTILATION - Google Patents

CHANNEL SECTION FOR ROOM VENTILATION Download PDF

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Publication number
DK24182A
DK24182A DK24182A DK24182A DK24182A DK 24182 A DK24182 A DK 24182A DK 24182 A DK24182 A DK 24182A DK 24182 A DK24182 A DK 24182A DK 24182 A DK24182 A DK 24182A
Authority
DK
Denmark
Prior art keywords
air
air supply
supply aperture
section
flow
Prior art date
Application number
DK24182A
Other languages
Danish (da)
Other versions
DK147213C (en
DK147213B (en
Inventor
Palle Hein Christiansen
Benny Pedersen
Ole Roslyng
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Priority to DK24182A priority Critical patent/DK147213C/en
Publication of DK24182A publication Critical patent/DK24182A/en
Publication of DK147213B publication Critical patent/DK147213B/en
Application granted granted Critical
Publication of DK147213C publication Critical patent/DK147213C/en

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Landscapes

  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)

Abstract

In a duct section 1 for an air admission channel in a room ventilating system, a guiding means in connection with an air supply aperture 2 formed directly in the wall of the section 1 consists of a single plane guiding plate 3 which is mounted rotatably around a swivelling axis lying substantially in the middle of the plane of the plate 3 and in the air supply aperture 2. In addition to performing a directive effect on the air flow, the guiding plate 3 causes a damping of the residual rotation in the duct section 1. The admitted air flow may be choked by controlling the flow area of the air supply aperture 2 by means of throttle plates 6, 7 being displaceably mounted at the edges of the air supply aperture parallel to the main flow direction of the air in the section 1. <IMAGE>
DK24182A 1982-01-20 1982-01-20 CHANNEL SECTION FOR ROOM VENTILATION DK147213C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK24182A DK147213C (en) 1982-01-20 1982-01-20 CHANNEL SECTION FOR ROOM VENTILATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK24182A DK147213C (en) 1982-01-20 1982-01-20 CHANNEL SECTION FOR ROOM VENTILATION
DK24182 1982-01-20

Publications (3)

Publication Number Publication Date
DK24182A true DK24182A (en) 1983-07-21
DK147213B DK147213B (en) 1984-05-14
DK147213C DK147213C (en) 1984-11-12

Family

ID=8091332

Family Applications (1)

Application Number Title Priority Date Filing Date
DK24182A DK147213C (en) 1982-01-20 1982-01-20 CHANNEL SECTION FOR ROOM VENTILATION

Country Status (1)

Country Link
DK (1) DK147213C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441015A (en) * 1944-01-12 1948-05-04 Charles E Fisher Fish net

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441015A (en) * 1944-01-12 1948-05-04 Charles E Fisher Fish net

Also Published As

Publication number Publication date
DK147213C (en) 1984-11-12
DK147213B (en) 1984-05-14

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Legal Events

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