1.Refrigeration system
① Main computer:Examine general orchid with German BITZER or America half enclose refrigeration compressor
② Oil separator:Choose Denmark(Danfoss) or American ALCO
③ Expansion valve: Choose Choose Denmark(Danfoss)
④ Electromagnetism valve:Choose Denmark(Danfoss)
⑤ Vapor liquid separator:Choose Taiwan SAV product (this product height presses liquid super-cooling installation)
⑥ Refrigeration dose:Choose R22 or R404A
⑦ Evaporator:Choose import board type heat exchanger
⑧ Protective device:Difference in degree presses the overheat of oil pressure to protect voluntarily
2.Vacuum system
Vacuum system from unite pump directly to add Roots Pump,have raised taking out speed of the vacuum system greatly,which is helpful for the watertrap to condense moisture in the sublimation process,shortening dry period.
3.The liquid system of heat conduction
① Circulating pump:Choose Danish shelf orchid to have wet rotor pump (performance isgood,the length of service life and noise are low)
② The liquid of heat conduction:The type shell base silicone oil of low temperature(viscosity is little,may endure temperature is low)
4.Control system
① Touch-screen:12 inches general colored display,Sharp Japan
② Temperature sensor:Sansan(with compensation)Pt100
③ Vacuum degree sensor:Thermal couple canal
_________________
ADD:NO.6-1401 West port International Garden Tao Yuan South.Road
Tel:86-29-87956888-608
Fax:86-29-87956888-606
Contact person: BennyLee