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Produktkatalog 2013 v.1.3 - Danfoss.com

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0,6<br />

0,2<br />

0,7<br />

1,6<br />

80<br />

48<br />

Tabeller<br />

Effektbehov för isolerade rör och slangar i luft<br />

Zon 4<br />

1,1<br />

1,0<br />

0,9<br />

0,8<br />

0,6<br />

0,5<br />

Ex. 204<br />

0,4<br />

0,3<br />

0,1<br />

35 30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

10 20 30 40 50 60 80 90 100 110 120 130 140 150<br />

70<br />

Ex. 1<br />

-30 °C<br />

-25 °C<br />

-20 °C<br />

-35 °C<br />

Zon 3<br />

Zon 2<br />

Zon 1<br />

Watt<br />

mm<br />

Dimensionerande omgivningstemperatur °C<br />

Watt/m rör °C<br />

Ki<br />

20<br />

60<br />

100<br />

Erforderlig effekt<br />

per meter rör<br />

Ytterdiameter Ø Y<br />

50<br />

Klena rör<br />

Isoleringstjocklek mm<br />

30<br />

40<br />

Watt/m rör °C<br />

Zon 4<br />

Zon 3<br />

Zon 2<br />

Zon 1<br />

2,4<br />

Ki<br />

Isoleringstjocklek mm<br />

30<br />

2,2<br />

2,0<br />

1,8<br />

1,4<br />

1,2<br />

Ex. 3<br />

1,0<br />

0,8<br />

0,4<br />

90 80<br />

70<br />

60<br />

50<br />

40<br />

30<br />

20<br />

10<br />

150 200 250 350 400<br />

450<br />

500<br />

300<br />

Watt<br />

mm<br />

80<br />

100<br />

Ytterdiameter Ø Y<br />

60<br />

Grova rör<br />

40<br />

50<br />

Erforderlig effekt<br />

per meter rör<br />

-25 °C<br />

-20 °C<br />

-35 °C<br />

-30 °C<br />

Dimensionerande omgivningstemperatur °C<br />

DEVI <strong>Produktkatalog</strong> <strong>2013</strong> Version 1.3<br />

Tel: 013-25 85 00 Fax: 013-13 01 81 www.devi.se

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