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