25
Dispositivos de protecção solar

08 Apa Ics Cruzfer 28 01 09

Embed Size (px)

DESCRIPTION

 

Citation preview

Page 1: 08 Apa Ics Cruzfer 28 01 09

Dispositivos de protecção solar

Page 2: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

2

Physical basics

UV + visible radiation + thermal radiation = Total radiation4% + 45% + 51% = 100%

wave length [nm]

inte

nsity

[%]

Page 3: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

3

Overview

Page 4: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

4

Physical basics

Benefícios :

Minimiza a entrada de energia térmica

Reduz custos com ar condicionado e arrefecimento

Controle de luminosidade no interior

Melhoria nas condições de trabalho e vida no interior dos

edifícios

Optimização no uso da luz natural

Redução no uso de luz artificial

Protecção à visibilidade pelo exterior

Arquitectura da fachada

Baixos custos de manutenção

Page 5: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

5

Physical basics

Example: Solar energy = 1000 W/m²

a) Glazing g-value: 0,57 b) + shading: g-value 0,05

(External venitian blind E80AF,slats RAL

9006):

>> transmitting solar energy = 570 W/m² >> transmitting solar energy = 50 W/m²

Reduction value:

Fc = 0,05 / 0,57

= 0,08

Note:

The Fc value allways has

to be seen in relation to the particular type of glazing and type of shading!!

Page 6: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

6

External venitian blinds

▶ 1 = cover panel

(powdercoated, anodized)

▶ 2 = headrail (with integrated motor)

▶ 3 = lifting tape

▶ 4 = tilting tape

▶ 5 = slats

- rolled bead flat / flat slat

- 50/60/80/100/150 mm width

- Various colors available

▶ 6 = lateral guidance

(guiderail or plastic-coated steel cable)

▶ 7 = bottom bar (powdercoated)

1

2

3

4

5

67

Page 7: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

7

Double skin facade

▶ 1 = Exterior glazing

▶ 2 = Interior glazing

▶ 3 = concrete ceiling

▶ 4 = cover panel

(headrail with integrated motor)

▶ 5 = slats

- rolled bead flat / flat slat

- 50/60/80/100/150 mm width

- Various colors available

- High polished surface (MIRO)

- Half / full perforated

▶ 6 = bottom bar (powdercoated) 1

2

3

4

5

6

Page 8: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

8

Page 9: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

9

Page 10: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

10

Page 11: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

11

Page 12: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

12

Page 13: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

13

Page 14: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

14

Page 15: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Ventilação natural

▶ A qualidade do ar é uma necessidade básica para criar um ambiente interior saudável, quer nas nossas casas quer nos locais onde trabalhamos. Um balanço óptimo da água existente no ar que respiramos, é essencial para a saúde tanto dos ocupantes como do próprio edifício.

15

Page 16: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Duco Plus 60

16

Page 17: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Duco Flat 80

17

Page 18: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Ducostrip

18

Page 19: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Duco Frame

19

Page 20: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Minimax

20

Page 21: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Glassmax

21

Page 22: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

22

Page 23: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

23

Page 24: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

24

Page 25: 08 Apa Ics Cruzfer 28 01 09

Energy saving sun shading systems

Grato pela vossa atenção

25