Back
Typical Internal Condition Chilled Water Pipe Installation Criteria  
Environment Condition
(1) Internal Condition,
θm at 30 , 95% RH, Still Air
未命名 - 23
(2) Dew Point, θd=29.1 
Material Technical Factor
(1) Thermal Conductivity, λ<0.037W/m.K (at 20 mean Temp.)
(2) Surface Coefficient, h=10  (Black Matt Surface)
(3) Fluid Operating Temperature, θ1=5
Other Factors Considered
(1) Global warming effect
(2) Safety margin
(3) Energy Efficiency
未命名 - 19
未命名 - 3
Remarks : The Environment Conditions Extracted From official website : www.eld.emsd.gov.hk of EMSD