KORABASE

Heat exchangers

The heat exchangers KORABASE are the heart of convectors. However, its application is much wider. Imagine that you would like your heating elements to completely blend with the interior. Build your exchangers into materials, the entire interior of which is compactly created, and into places where you want to have them. A real design solution that will fulfi l even the most exacting notions of preserving the interior design.

Al/Cu heat exchanger with low water content KORABASE

It is suitable for individual installation, especially in places where compactness of interior is required in terms of materials used. If certain conditions are adhered to, the KORABASE heat exchangers can be covered with almost any material to integrate them unobstrusively into the space. The exchanger is made of copper pipes and aluminium lamellas.

Natural convection Natural convection
Heating Heating
Environmentally friendly Environmentally friendly
Minimal consumption of energy Minimal consumption of energy
Higher performance Higher performance

Technical Data

Width (mm)50, 100, 150, 200
Height50, 100
Length (mm)800 - 3000 (at 200 mm steps)
Max. working pressure (bar)12
Max. working temperature (°C)110 °C
Connecting threadinner G 1/2“
Heat output (W)by the exchanger covering height, see the output and correction factors tables for a variant case height

Version of convectors KORABASE

EconomicEconomicexchanger with no surface finishes
ExclusiveExclusiveblack coat

Heat output [W]

Heat output calculated to ∆T= 50; (t1/t2/ti = for 75/65/20 °C)

∆T = 50 °C Length
Type 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000
Typ 11 222 285 348 411 475 538 601 664 727 790 853 917
Typ 21 478 613 748 883 1019 1154 1289 1424 1559 1695 1830 1965
Typ 22 622 800 979 1158 1337 1516 1695 1874 2052 2231 2410 2589
Typ 31 669 870 1070 1271 1471 1672 1872 2073 2273 2473 2674 2874
Typ 32 969 1248 1526 1805 2084 2363 2641 2920 3199 3478 3757 4035
Typ 41 989 1274 1558 1843 2128 2412 2697 2981 3266 3551 3835 4120
Typ 42 1314 1692 2070 2448 2826 3204 3582 3961 4339 4717 5095 5473

Correction factor for a different case height H

H (mm)200250300350400450500550600
kh1,0001,0591,1161,1711,2241,2781,3311,3841,438
The case height H (m) is taken from the bottom edge of the heat exchanger lamellas. Example: conversion of the heat output of the OR-J3/-180 exchanger to the output in a case 0,45 m high. Q = 1672 x 1,278 = 2137 W

Correction factor of the cover grid´s flow surface

% of flow surface> 7560504030
correction factor1,000,950,900,850,60
The flow surface means the flow surface of the heat exchanger (widthxlength of the radiator) minus the area of the breathing grid (all dimensions given in %). The heat output of the particular convector is multiplied by this correction factor. Measurements of the performances of the Licon products include the breathing grid, therefore it is not necesery to further recalculate them.

Cross section

Mounting and accessories

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