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Roof window with air supply channel

An air supply channel, skylight technology, used in skylights/domes, space heating and ventilation, heating and ventilation control systems, etc., to solve problems such as small space for seals

Inactive Publication Date: 2010-07-14
FAKRO PP SPOLKA Z O O
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in sunroofs, the space between the seals is so small that no other elements can be inserted therein

Method used

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  • Roof window with air supply channel
  • Roof window with air supply channel
  • Roof window with air supply channel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment I

[0016] The skylight with an air supply channel has a window frame 1 and a window sash 2 rotating around a horizontal axis, and the air supply channel is equipped with a mechanism for automatically adjusting the airflow rate passing through the channel. A seal 3 is installed between the window frame 1 and the window sash 2 . Inside the upper frame element 1 there is a channel 4 whose inlet opening is arranged on the outside of the window and whose outlet opening is arranged on the inside of the window. The longitudinal edges of the inlet and outlet openings are parallel to the longitudinal edges of the upper sash element and their length determines the width of the air supply channel 4 which in turn is determined by the distance between the inlet and outlet openings.

[0017] Inside the channel 4 is fitted a resilient baffle 5 connected to the surface 6 of the channel 4 by surface strips attached to the longitudinal edge A, while the longitudinal edge B of the baffle 5 faces th...

Embodiment II

[0021] The skylight with an air supply channel has a window frame 1 and a window sash 2 rotating around a horizontal axis, and the air supply channel is equipped with a mechanism for automatically adjusting the airflow rate passing through the channel. A seal 3 is installed between the window frame 1 and the window sash 2 . Inside the upper window frame element 1 there is a channel 4 whose inlet opening is arranged on the outside of the window and whose outlet opening is arranged on the inside of the window. The longitudinal edges of the inlet and outlet openings are parallel to the longitudinal edges of the upper sash element and their length determines the width of the air supply channel 4 which in turn is determined by the distance between the inlet and outlet openings.

[0022] Inside the channel 4 is fitted a resilient baffle 5 having at each end of a longitudinal edge A a retaining member 10 separated from the other longitudinal edge B by a transverse trapezoidal cut. T...

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PUM

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Abstract

A roof window consisting of a window frame (1) and a sash (2) turning about a horizontal axis, provided with an air supply channel (4) with automatic flow rate adjustment of air flowing through the channel (4), the channel (4) being made inside an element of the window frame (1), the means adjusting the automatic air flow rate being arranged inside the channel (4) cut inside the window frame (1), and the baffle (5) set inside the channel (4) being deflected by the flowing air and returning to its initial position by reflexive elastic force.

Description

technical field [0001] The subject of the invention is a skylight with an air supply channel arranged in the upper element of the window frame, characterized in that the air flow through this channel is automatically adjusted. Background technique [0002] Prior known skylights have a window frame and a sash pivoting about a horizontal axis. In the upper element of the window frame an air supply channel is formed with a suitably bonded milled strip. The entrance to the channel is on the outside of the window, while the exit is on the inside. The longitudinal edges of the inlet opening and the outlet opening are parallel to the edges of the upper element of the window frame, and their length determines the width of the air supply channel, which in turn is determined by the distance between the inlet opening and the outlet opening. [0003] Air flowing through the channel is exhausted from the space shaded by the profiled sheet-like metal element that protects the entire win...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/03E06B7/04
CPCF24F13/18E06B7/04F24F2011/0058F24F11/047E04D13/0325F24F2130/00F24F2130/10F24F11/75
Inventor 皮欧特·斯维尔克瓦克劳·马佳西塔杜施·科尔左斯
Owner FAKRO PP SPOLKA Z O O
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