Aerofoam
Thành Viên [LV 2]
To avoid
The insulation thickness of chilled water, refrigerant and brine systems should not be less than indicated below.
System Operation Temperature Pipe Size (inches)
< 1" 1 1/4" - 2" 2 1/2" - 4" 5" - 6" > 8"
(oF) (oC) Insulation Thickness (inches)
Chilled Water 40 - 55 4 - 12 0.5 0.75 1.0 1.0 1.0
Refrigerant < 40 < 4 1.0 1.5 1.5 1.5 1.5
Brine < 40 < 4 1.0 1.5 1.5 1.5 1.5
- heat gain and reduced efficiency of cooling systems
- condensation of water on surfaces and potential corrosion problems
The insulation thickness of chilled water, refrigerant and brine systems should not be less than indicated below.
System Operation Temperature Pipe Size (inches)
< 1" 1 1/4" - 2" 2 1/2" - 4" 5" - 6" > 8"
(oF) (oC) Insulation Thickness (inches)
Chilled Water 40 - 55 4 - 12 0.5 0.75 1.0 1.0 1.0
Refrigerant < 40 < 4 1.0 1.5 1.5 1.5 1.5
Brine < 40 < 4 1.0 1.5 1.5 1.5 1.5
- 1 inch = 25.4 mm