SE429251B

SE429251B - Window with regenerative heat recovery

Info

Publication number: SE429251B
Application number: SE7902325A
Authority: SE
Inventors: Lennart Hoglund; Anders Hoglund
Original assignee: Hoeglund Lennart; Anders Hoglund
Priority date: 1979-03-15
Filing date: 1979-03-15
Publication date: 1983-08-22
Also published as: SE7902325L

Abstract

While letting the ventilation air to a room pass between the outer and inner panes in a window from below upwards at the same time that, through suitable means (such as glass, plastic sheeting, and Venetian blinds), it is forced to go from the outer pane against the inner pane, the air will absorb some of the heat which otherwise would pass out through the window. <IMAGE>

Description

'7902325-5 Förflyttningen av luften från ytterglaset till innerglaset kan också ske med hjälp av skärmar. I fig. 4 används en uppdelad perisenn vars övre del endast släpper fram luft vid innerrutan medan den nedre delen endast släpper fram luft vid ytterrutan. '7902325-5 The movement of the air from the outer glass to the inner glass can also take place using screens. In Fig. 4 a divided perisenn is used, the upper of which part only releases air at the inner window while the lower part only releases air at the outer window.

Isolationen erhålls av luften i en yttre övre persienndel 23 och en inre ' nedre persienndel 24. Dessa persienndelar ligger an mot resp. glasrutor varvid en luftkanal bildas mellan persienndelarna och den motsatta rutan.The insulation is obtained by the air in an outer upper blind part 23 and an inner ' lower blind part 24. These blind parts rest against resp. glass panes wherein an air duct is formed between the blind parts and the opposite window.

Båda persienndelarna kan lyftas med en bärlina 26 och en bärlina 22 för snedställníng av inre nedre persienndelen,justerar-ljusinsläppet. På samma sätt fungerar en bärlina 27 för snedställning av yttre övre persienndelen.Both blind parts can be lifted with a carrying line 26 and a carrying line 22 for skew of the inner lower blind part, adjusts the light input. On in the same way, a carrying line 27 works for tilting the outer upper percentages.

Lutas fönsterbågarna något kommer en persienn att kunna placeras så att den ligger an mot ytterrutan upptill och innerrutan nedtill och på så sätt tvingas luften från ytterrutan mot innerrutan. Fig. 5 visar en sådan konstruktion.If the window frames are tilted slightly, a blind will be able to be placed so that it abuts the outer pane at the top and the inner pane at the bottom and so on way the air is forced from the outer pane towards the inner pane. Fig. 5 shows one construction.

På inre fönsterbågens nedre del sitter en luftavvisare 28 vid luftspalten 6. Denna tvingar persiennens nedre del mot innersta rutan 9 och luften mot yttersta rutan 8. Persiennen är i sin övre del upphängd mot yttersta rutan 8 så att en luftspalt bildas mot innersta rutan 9. För att säker- ställa en jämn övergång av persiennen 23 från yttresta rutan 8 mot innersta 9 kan fönstret lutas något och en list 29 placeras i karmens É nedre del samtidigt som nedre gångjärnet flyttas ut.On the lower part of the inner window frame there is an air deflector 28 at the air gap 6. This forces the lower part of the blind towards the innermost window 9 and the air towards the outermost box 8. The blind is suspended in its upper part towards the outermost box 8 so that an air gap is formed towards the innermost box 9. In order to set a smooth transition of the blind 23 from the outermost box 8 towards innermost 9, the window can be tilted slightly and a strip 29 is placed in the frame É lower part at the same time as the lower hinge is moved out.

Claims

7902325-5 Patent krnv

Window with at least two panes (8, 9) between which ventilation air is introduced into or out of a room, characterized in that during its passage it is increasingly isolated from the area from which it comes and increasingly isolated from the area to which it goes by means of boards (10, 11, 12, 14, 16, 17, 18, 19, 20, 21, 23, 24) whereby more stagnant air between the windows constitutes insulation.

Window according to 1, characterized in that the insulation consists of enclosed air and sloping glass panes (10, 11), easily replaceable foils (12, 16) or several glass panes (16, 17, 18, 19, 20, 21) with everything less coverage of the window.

Window according to 1, characterized in that the air is forced to pass from the outer pane to the inner pane by means of a blind (24) hanging towards the lower part of the inner pane (9) and a blind (23) hanging towards the upper part of the outer pane.

Window according to 1, characterized in that the outer and inner windows (8, 9) are inclined so that a blind (30) suspended between them provides an air gap between the blind and the lower part of the outer window (8) and an air gap between the blind and the inner window (9). ) upper part.