Viessmann VITOCELL 100-U - VIESMANN DHW Heating; Checklist for Heat Exchanger Enquiries;Sizing; Purpose: Water;Water; Purpose: Steam;Water

8.2 Checklist for heat exchanger enquiries/sizing
Purpose: Water/water
=
System separation, underfloor heating system
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System separation, district heating system
=
DHW heating
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Miscellaneous:
System temperatures
Primary Secondary
Inlet °C Inlet °C
Outlet °C Outlet °C
Output kW
Limits (e.g. max.)
Pressure drop
Primary mbar Secondary mbar
kPa kPa
Limits
Pressure stages bar
MPa
Limits
Temperatures °C
Special conditions?
Specification of heat exchanger type
=
System separation, underfloor heating system
=
System separation, district heating system
8.3 Checklist for heat exchanger enquiries/sizing
Purpose: Steam/water
=
System separation, district heating system
=
Miscellaneous:
Saturated steam pressure/system temperatures
Primary Secondary
Steam pressure bar Inlet °C
MPa
Condensate outlet °C Outlet °C
Output kW
Limits (e.g. max.)
Pressure drop
Primary mbar Secondary mbar
kPa kPa
Limits
Pressure stages bar
MPa
Limits
Temperatures °C
Special conditions?
Specification of heat exchanger type
Tubular heat exchanger
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Vertical
=
Horizontal (Viessmann only supplies vertical version)
Appendix
(cont.)
52
VIESMANN
DHW heating
8
5414 646 GB