Heat transfer solutions Clean steam generators
6
Maximum operating conditions
Without pump
With pump
Clean saturated steam, up to 6 bar g/165.0 °C (Clean saturated steam, up to 87 psi g/329 °F)
Production
Plant steam, up to 12 bar g/191.7 °C (Plant steam, up to 174 psi g/377 °F)
Primary side
P min. ≥ P clean steam + 0.5 bar g (P min. ≥ P clean steam + 7.25 psi g) P max 8 bar g/T max 110 °C (P max 116 psi g/T max 230 °F)
Minimum Supply Pressure (see IM)
Feedwater
P max 8 bar g/T max 100 °C (P max 116 psi g/T max 212 °F)
Minimum ambient temperature: 0 °C (32 °F) Designed for indoor installation only, protect from freezing.
Note: Feedwater is recommended to be demineralised or Reverse Osmosis quality to ensure high performance.
Utilities
Unit without pump
Unit with pump
3 x 200-460 V AC* 50/60 Hz 1 kW (sizes 020-055) (inst.) 1.5 kW (size 125) (inst.) 2 kW (size 180) (inst.)
1 x 90-132 V AC or 1 x 180-264 V AC 50/60 Hz 0.4 kW (inst.)
Electrical supply (cabinets)
Minimum 5 bar g (72.5 psi g) to maximum 7 bar g (101.5 psi g) (only for the unit with pneumatic actuators)
Air supply (filters)
*Note: A single leg is taken from the three phase supply to power the PSU, ensure the single leg will have a voltage in the range required for single phase. Energy Efficiency Insulation: - Different options are available to avoid radiation losses – see product nomenclature and selection guide. Flash heat recovery options are available to optimise your system efficiency:
6.1 3
- Localised CSG heat recovery – bespoke feed water preheating solution - EVC – Exhaust Vent Condenser from a Condensate Receiver/Hot well
- FREME - Flash Recovery Energy Management Equipment - Flash Vessel with Steam Jet Thermocompressor (SJT) Please contact Spirax Sarco who can propose an optimised solution with consideration to your wider system. The generator and hot piping should be insulated to prevent thermal losses. Where insulation options don't provide complete coverage, additional insulation should be applied as needed. Option (see nomenclature) Generator Body Thickness (mm) Hot Piping Thickness (mm) O - Not Insulated none none 1 - Steam Generator body only 50 mm none 2 - Steam Generator and hot piping only 50 mm 50 mm 3 - Steam Generator body to EnEV specification + hot piping 100 mm 50 mm
Insulation material: Rockwool Cladding material: For carbon steel frame and cabinet option - Aluminium
For stainess steel frame and cabinet option - Stainless steel 304
TI-P663-01 TES Issue 12
Page 3 of 9
CSG-HS Clean steam generation system for Healthcare
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