Tecnoclima VX 930 [109/116] Example of an installation and its economic evaluation

Tecnoclima VX 930 [109/116] Example of an installation and its economic evaluation
HEATING SYSTEM: INSTALLED HEATERS
2 WARM AIR HEATERS:
CABINET VERSION
DIRECT AIR DIFFUSION ON THREE SIDES OPENING
FORCED DRAUGHT BURNER
UNITARY HEATING CAPACITY INPUT
280.000 kcal/h
325,6 kW
EFFICIENCY
94%
UNITARY HEATING CAPACITY OUTPUT
263.200 kcal/h
306,0 kW
UNITARY AIR FLOW RATE
28.360 Nm
3
/h
TEMPERATURE DEVIATION
32°K
AIR DIFFUSION AVERAGE SPEED
6,1 m/s
AIR DESTRATIFYER:
UNITARY AIR FLOW RATE
3.500 m
3
/h
TREATED AIR VOLUME:
WARM AIR HEATERS AIR FLOW RATE
28.360x2 = 56.720 Nm
3
/h
AIR DESTRATIFYER AIR FLOW RATE
3.500x14 = 49.000 Nm
3
/h
TOTAL AIR FLOW RATE
56.720+49.000 = 105.720 Nm
3
/h
TREATED AIR IN RELATION TO THE BUILDING VOLUMETRY
4 : 1
COVERED SURFACE 3.800 m
2
- VOLUMETRY 25.600 m
3
DESTRATIFYER
WARM AIR
HEATERS
EXAMPLE OF AN INSTALLATION AND ITS ECONOMIC EVALUATION
HEATING PLANT LOCATION
107

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