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Ice storage tank - with water circulation
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1、
The large heat exchange area brings high ice storage efficiency
PE(Polyethylene) ice storage tubes are compact and formed large heat exchange area to bring high ice storage efficiency with accelerative charge pump.。
2、
Rapid discharging
Chilled water is working by convective heat exchange when crossing PE ice storage tubes, so the ice will melt rapidly and completely. The ice storage tank has been designed to two-way melting ice by chilled water and brine, so the melt efficiency has been increased to improve the disadvantage of melting slowly for plastic tubes.
3、
High ice packing factor
Heat exchange tubes are regular arranged in the dynamic ice storage tank, so the ice packing factor (IPF) will gain over 70%.
4、
Save install space
Because the dynamic ice storage tank kept high IPF, so the required area for is minimum. The normalized rectangular or circular storage tanks can be arranged regularly to save space. It require about 4.8 ~ 5.5 m3/100RT-Hr, and has saved by 30~40% as compared with general vessel tank.
5、
System is simple for easy design
The ice storage system is simple for easy design due to the normalized and shaped tank within close brine circulating system.
6、
Apply to various brine chillers
The dynamic ice storage tank kept high efficiency and it suitable for various brine chillers like as screw, centrifugal, reciprocating or scroll type.
7、
Required quantity of brine is minimum.
The 25% EG (ethylene glycol) solution has been selected as working brine for the dynamic ice storage tank. Brine is circulating in the heat exchange tubes and ice brought around outside. The required quantity of brine is minimum, and the average value less than 1.5 kg EG/RT-Hr.
8、
Durable stainless steel tank
Stainless steel tank not only keep long-term usage, safe and stable operation but also conform to the economic benefits.
9、
Good insulation to reduce heat loss
The thickness of insulation of dynamic ice storage tank has been increased to fit the high humid climate, and will reduce dew and heat loss to save energy.
10、
Apply to the cold air supply system
The dynamic ice storsge tank kept rapid ice melting,and it suitable for cold air supply system by supplying 3~5℃ chilled water. The advantages of this system include save 20% horsepower of pomp,and reduce chilled water flow rate,airflow rate,and the diameter of duct and size of equipment room to increase area of floor.
