HEATING WATER BUFFER TANK WITH MACS® MODULE FOR IMMEDIATE D.H.W. PRODUCTION
Tmax
99 °C
Pmax
6 bar
Tmax
99 °C
F max
30 °f
De
Df
(19)
MODULE
Pmax
3 bar
DHW
HARDNESS
MACS®
STAINLESS STEEL PLATE HEAT
EXCHANGER (MACS®)
STORAGE
H13 (16)
(17) (18)
H11 (14)
H10 (12) (13)
H9(11)
1-2-6-7
H7 (9)
Heating return/To Generator 1”1/2 Gas F
4-5
Connection for instrumentation 1/2” Gas F
9
Electrical immersion resistance 1”1/2 Gas F
11
Connection for instrumentation 1/2” Gas F
H5 (6) (7)
H4 (5)
12-1316-18
Heating delivery/From Generator 1”1/2 Gas F
14 - 17
H3 (4)
H1 (1)(2)
Connection for instrumentation 1/2” Gas F
0
19
20
(1) (6) (12)
(16)
Domestic cold water circuit inlet 1” Gas M
(3/4” for models from 500 to 1500)
21
(19)
Heating delivery 1”1/2 Gas F
Domestic hot water circuit outlet 1” Gas M
(3/4” for models from 500 to 1500)
(2) (7) (9)
(13) (18)
(4)(5)(11)
50°
(14)(17)
50°
(20) (21)
P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
Model
500
600
800
1000
1500
Df
De
H
A
H1
H3
H4
H5
H7
H9
H10
H11
H13
360
360
378
384
432
533
582
584
656
736
629
695
690
787
845
870
970
918
1145
1236
1025
1200
1115
1388
1396
1011
1144
1115
1309
1377
1130
1485
1442
1588
1783
1343
1593
1541
1831
1909
[mm]
650
650
790
790
950
850
850
990
990
1150
1619
1870
1840
2130
2250
1666
1915
1895
2180
2315
247
247
265
265
313
D.H.W. PRODUCTION AND EASY STRATIFICATION WITH LABYRINTH SPREADER (CORDIVARI PATENT)
The MACS® station is connected to the Buffer Tank, thanks to a circulator, the heating water is moved to the stainless steel plate exchanger for immediate production of D.H.W.
Performances are optimized with the “Labyrinth Spreader” (Cordivari Patent) [Fig 1] that thanks to its spread shape allows a perfect stratification of the water that returns back
from the MACS® module, and avoid any turbolences that would effect thermal stratification inside the buffer tank:
Fig. 1 - Labyrinth Spreader (Cordivari Patent) thermography
Fig. 2 - Normal buffer stratification thermography
163
MULTIFUEL ENERGY
H
P.E.D. product planned and produced in conformity to the article 3.3 of directive 92/23/CE
PUFFERMAS®