Bosch UT-L 24 - Stand-Alone Flue Gas Heat Exchanger Without Condensing Technology - ECO 7

18 | Technical description
UNIMAT6 720 807 794 (2013/04)
3.3.4 Stand-alone flue gas heat exchanger without condensing technology — ECO 7
Fig. 11 Stand-alone flue gas heat exchanger without condensing technology – ECO 7
W32.000 Flue gas heat exchanger
W32.002 Optional flue gas control valve
W32.008 Inspection aperture on the flue gas side
W32.506 Connection for drainage system
W32.509 Connection for water inlet
W32.510 Connection for water outlet
W32.540 Connection for flue gas inlet
W32.541 Connection for flue outlet
1)
If the heat exchanger is designed to have several
bundle elements, the dimensions increase by 300
mm per bundle.
2)
For heat exchangers having a water inlet/water
outlet with an internal diameter of DN150, the
dimensions increase by 50 mm.
B1 B4
B2
L 1
L 2
200
L 3 80 L 480
H3H4
H5
W32.509
W32.000
W32.002
W32.008
W32.510
H2
H1
W32.540
W32.506
B 3
W32.541
0-90°
0-90°
6 720 803 977-13.1itl
Heat
exchanger
Measurements
L 1
1)
L 2
1)
B 1
2)
B 2 B 3 B 4 H 1 H 2 H 3
without
bypass
with
bypass
without
bypass
with
bypass
without
bypass
with
bypass
without
bypass
with
bypass
ECO 7 [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
390 / 245 1120 1235 560 600 809 490 300 0 859 1002 459 602 534
510 / 325 1120 1310 560 600 929 550 400 0 939 1117 539 717 572
600 / 378 1120 1360 560 600 1019 595 500 0 892 1060 592 760 497
690 / 432 1120 1435 560 600 1109 640 500 0 846 1072 646 872 434
750 / 485 1120 1460 560 600 1169 670 600 0 899 1097 699 897 447
890 / 592 1120 1623 560 638 1309 740 750 0 1006 1247 806 1047 509
930 / 618 1120 1648 560 638 1349 760 750 0 1032 1272 832 1072 522
Table 11 Main dimensions