10 15 20 25 HP AirCooled Save Energy Waterchiller

Profile
Product Name: Air Cooled Box Type Water Chiller (built-in water tank and pump)
Cooling Capacity: 7.2-117.6 KW
Product Category: [SG Series Scroll Type Water Chiller ]
Chilled Water Outlet Temperature:7ºC
Application: Widely used in hotels, theaters, shopping malls, small office buildings and other places




Feature
High Reliability
Scroll compressor has 60% fewer internal parts than reciprocating compressor. The scroll compressor is constructed to prevent liquid refrigerant and impurities from entering the compressor.
Equipped with a microcomputer control device to protect the compressor from failure. The torque change of the scroll compressor is 1/3 of the reciprocating compressor.
High Efficiency
The scroll compressor is rotary volume design, with small clearance volume, small friction loss and high operating efficiency. The unit adopts a combination of multiple compressors, which has high efficiency in part load operation.
Compressor
The refrigerant circuit and control circuit are completely independent ,can be used alternately according to loading condition, which can effectively extend the service life. It has the advantages of high efficiency, low energy consumption, low noise, low vibration, wear resistance and high reliability.
Fin-Coil Condenser
Adopts fin-coil condenser , the heat exchange tubes are outer fin threaded copper tube. The finned condenser has a large heat transfer coefficient and high heat exchange efficiency. With compact structure, beautiful appearance, light weight , it is easy to install, operate, and maintain, can effectively ensure the safe operation of the refrigeration system.
Evaporator
Shell and tube type evaporator adopts inner fin copper tube, and is equipped with refrigerant shunting device which can evenly distribute the refrigerant to each heat exchange tube, improve heat exchange efficiency. For multi-compressor chiller, each compressor is equipped with an evaporator and a condenser, the three constitute an independent refrigeration system. Due to structural reasons, the water paths of the two evaporators are often connected, but the refrigeration circuits are independent.  The exterior of the evaporator is affixed with thermal
Thermal expansion valve
The world-renowned brand Emerson thermal expansion valve is used for higher control accuracy, wider adjustment range and faster response.  Under any working conditions, the heat exchange area of the evaporator can be fully utilized, the heat exchange is more sufficient, and the efficiency is higher, which can ensure the reliability of the refrigeration system.

Control System
Start-Stop protection, control compressor starting frequency
Equivalent setting of compressor start-stop times and running time
Power-off memory, historical fault query function
Overload protection, phase sequence protection, anti-frozen protection, high and low pressure protection, exhaust temperature protection and other protections.
Inlet and outlet water temperature control
Reserved joint control contact of chilled water pump





Specification

Applications 

        There are many factors affecting the refrigeration scheme. Each scheme has its own advantages and disadvantages. From the perspective of thermodynamics, what is pursued is the rationality of the energy used in the system (energy level utilization system) and perfection---cooling application efficiency From an economic point of view, the system is required to obtain the maximum profit with a minimum investment. From the perspective of thermal economics, Sanhe researches the quantitative evaluation index of thermal economic coefficient, and uses this index to optimize the industrial refrigeration scheme to propose the most economical energy-saving industrial refrigeration system solution.

Sanhe industrial chiller main application industry:
1.  Plastic molding, injection molding, extrusion molding, blowing, thermoforming, pipe, profile, BOPP film, plastic sheet
2.  Chemical, chemical fiber, pharmaceutical, food processing, cosmetics, wine, paper, printing
3.  Mechanical cutting, non-cutting, casting
4.  Laser technology, welding, surface treatment, electroplating, electrophoresis
5.  Medical equipment, electronics industry, circuit board production, electronic chip manufacturing
6.  Aluminum profile, aluminum alloy, tempered glass, coated glass production
7.  Ultrasonic cleaning, jewelry processing
8.  Leather, fur processing, ink production
9.  Solar photovoltaic, concrete watering, electricity
10. Greenhouse planting, aquaculture, etc.