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| Typical
External Condition Chilled Water Pipe Installation Criteria |
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| Environment
Condition |
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| (1)
External Condition, |
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| θm at 35 ℃, 95% RH, Wind Speed=1m/s |
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| (2)
Dew Point, θd=34.3℃ |
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| Material
Technical Factor |
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| (1)
Thermal Conductivity, λ<0.037W/m.K
(at 20℃ mean Temp.) |
| (2)
Surface Coefficient, h=13.5
(Black Matt Surface) |
| (3)
Fluid Operating Temperature, θ1=5℃ |
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| Other
Factors Considered |
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| (1)
Global warming effect |
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| (2)
Safety margin |
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| (3)
Energy Efficiency |
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| Remarks : The
Environment Conditions Extracted From official website : www.eld.emsd.gov.hk
of EMSD |
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