详细计算书(Detailed account).doc
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详细计算书(Detailed account)
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The calculation of the cold load calculation of air conditioning (cold load coefficient method) is detailed
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1. Basic meteorological parameters:
1. Geographical location: guangdong province, guangdong province
2. Station location: 23.130 north latitude longitude 113.310
Atmospheric pressure in the summer: 1004.50 kPa
4. Summer outdoor calculated dry bulb temperature: 33.50 ℃
Summer air conditioning daily average: 30.10 ℃
Summer calculation diurnal range: 6.50 ℃
5. Summer outdoor wet-bulb temperature: 27.70 ℃
6. Average outdoor wind speed in summer: 1.80 m/s
Ii. Main calculation formula:
1. Body cooling load:
The cooling load caused by heat dissipation = cluster coefficient * computing the total number of air-conditioned rooms
* the cooling load coefficient of the human body with heat and heat loss
The cooling load caused by latent heat dissipation = cluster coefficient * computing the total number of air-conditioned rooms
* the cooling load coefficient of the latent heat and heat of the human body
2. Body wet load:
Wet load = 0.001 * cluster coefficient * air conditioning room number * an adult mans hours of dehumidification
3. Light cooling load:
The cooling load of the fluorescent lamp and the ballast in the air conditioning room is equal to 1000 *
* the installation power of lighting equipment * the cooling load coefficient of heat dissipation
The ballast is installed in the air conditioning room with the cold load = 1200 * and the use coefficient
* the installation power of lighting equipment * the cooling load coefficient of heat dissipation
The cold load of the fluorescent lamp installed in the glass cover of the ceiling is equal to 1000 * reflection ventilation coefficient
* the installation power of lighting equipme
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