Descriptions:
Refrigerator refers to a mechanical equipment that uses a compressor to change the pressure of the refrigerant gas to achieve low-temperature refrigeration. The compressor used is different from the general air compressor due to its different operating conditions and compressed working medium. According to the difference in the structure and working principle of the refrigerator, it is similar to the air compressor, and can also be divided into several different forms such as piston type, screw type and centrifugal type. The freezer is one of the most important components in compression refrigeration equipment. Refrigerators are composed of five parts: compressor, condenser, evaporator, filter drier, and expansion throttle valve in series, in which an appropriate amount of refrigerant is injected, and the compressor is operated by the electrical appliance according to the needs of the environment to achieve cooling and heat transfer. the goal of. The operating procedures, lubrication characteristics and troubleshooting are introduced in detail.
Features:
1. High-quality compressors are the heart of industrial chillers
2. The water tank type evaporator has a built-in automatic water replenishing device, which saves the need for the expansion of the water tank in the engineering installation to facilitate installation and maintenance, and is suitable for special occasions such as large temperature difference and small flow.
3. The water-cooled condenser is made of the latest high-efficiency externally threaded copper pipe, with large heat dissipation and small size. Using the latest CAD/CAM processing technology, with CNC machining center to complete the production, compact structure, high reliability, beautiful appearance, high efficiency and energy saving.
4. Industrial chiller unit configuration: equipped with microcomputer control system, built-in compressor dryer filter and expansion valve, maintenance hand valve interface and other devices, to ensure the reliable and safe operation of the machine and facilitate maintenance and repair.
Technical parameters:
|
Cooling capacity
|
kW
|
155
|
|
103kcal/hr
|
133
|
|
Compressor
|
Cooling input power(kw)
|
46.9
|
|
Cooling running current(A)
|
78.9
|
|
Volume control(A)
|
0-33-66-100%(33%for start)
|
|
Total input power
|
kW
|
53.5
|
|
Current
|
A
|
90.6
|
|
Refrigerant
|
Type
|
R22
|
|
Control Mode
|
Thermal expansion valve
|
|
Fan
|
Qty
|
6
|
|
Single motor power(kw)
|
1.1
|
|
Single current(A)
|
1.95
|
|
Condenser
|
Type
|
Imported efficiency copper pipe and aluminum foil wing heat exchanger
|
|
Evaporator
|
Water pipe connection(mm)
|
DN80Flg
|
|
Water flow(L/min)
|
27
|
|
Water pressure drop(kPa)
|
39
|
|
Out dimension
|
Length(mm)
|
2750
|
|
Width(mm)
|
1650
|
|
Heigth(mm)
|
2010
|
|
Noise
|
dB(A)
|
60
|
Applications:
Mold cooling in the plastic industry, electroplating pool cooling in the electroplating industry, various cooling in the electronics industry, various cooling in the chemical industry, various cooling in the pharmaceutical industry, cooling in the food industry, cooling and constant temperature in the preservation industry, various air-conditioning equipment, laser technology, welding , Mechanical cutting processing, non-cutting processing, casting, surface treatment, medical equipment, electronics industry, circuit board production, electronic core manufacturing, chemical industry, papermaking, pharmaceutical industry, food processing industry, aluminum profile, aluminum alloy, tempered glass, coating Glass production, ultrasonic cleaning, jewelry processing, fur processing, ink production, etc.
