I. Technique Specification and Property Parameter Table
| Model | TP-14ASZ | |
| refrigerating capacity | kW | 14.4 |
| ×103kcal/h | 12.4 | |
| Power | kW | 5.1 |
| Electric current | A | 9.9 |
| compressor | Type | Hermetic Scroll |
| (kW) | 4.3*1 | |
| (A) | 8 | |
| Condenser Fan | (kW) | 0.3 |
| (A) | 0.65 | |
| Evaporator | Water Connection size | DN25Flg*2 |
| Water Flow L/min | 41 | |
| chilled water pump | (kW) | 0.55 |
| mH2O | 21 | |
| Dimension | L mm | 850 |
| W mm | 750 | |
| H mm | 1350 | |
| Water Tank Volume | L | 90 |
| Weight | kg | 200 |
II. Standard Configuration Table
No. | Name | Brand | Origin |
1 | Compressor | COPELAND | USA |
2 | Temperature Display Controller | BangPu | Guangzhou |
A.C. contactor | LG | Korea | |
Thermal Relay | LG | Korea | |
Intermediate Relay | CARLO | Italy | |
Power Protector | CARLO | Italy | |
3 | Evaporator | DALEN | Shanghai |
Fan | Maer | Hangzhou | |
Filter | ALCO | USA | |
Expansion Valve | DANFOSS | Denmark
| |
ALCO | USA | ||
Water Switch | SINA | Shanghai | |
high and Low Pressure Controller | SINA | Shanghai | |
High and low Pressure Gauge | DALEN | Shanghai | |
Water Pump | Nanfang | Hangzhou |
III.Note:
1. Cooling condition: Chilled water outlet temperature: 7℃,inlet temperature 12℃, Ambient temperature 35℃
2. Safe Operating Area: chilled water inlet temperature 9 ℃ → 20 ℃;
3. Power system: 3P-380V-50Hz. Allowable voltage fluctuation ± 10%, allowing alternate voltage difference ± 2%;
4. determination of the location of the noise from the hosts in front of two high 1.5, after about four-point average;
5. Noise measurement position is 2 length and 1.5 height in front of the host, average of four points
6. The actual lift of host is Pump lift minus the inner water head loss of the host (1mH2O=9.8KPa)
7. Customized order can be accepted by us.
IV. Product Picture
V. Product Feature
• Fully enclosed hermetic scroll compressor, high efficient, reliable, low noise and anti-vibration
• Dry evaporator, low refrigerant charge
• Efficient tube fin condenser (air-cooled)
• Industrial design, including stainless steel water tank and high lift water pump
• Without installing cooling tower, suitable for water shortage occasion (air-cooled)
• Precision digital display temperature controller, to precisely control water temp.
• Anti-static spray shell, elegant appearance and easy maintenance
Working Principle
1. According to the principle of refrigeration system, low temp and pressure liquid refrigerant inside the evaporator exchange heat with surrounding water. The water is evaporated to be low temperature and low pressure gas, where the temp of refrigerant keep constant.
2. After compressed by compressor, low temp and pressure refrigerant turn into high temp and pressure gas, then go into the condenser to exchange heat with medium. A quantity of heat of high temp and pressure gas is absorbed by medium, and the temp of medium increases. Refrigerant release heat to make condenser with high temp and pressure liquid where the temperature is the same.
3. Next process is throttle to quickly lower the temperature and the refrigerant becomes low temp and pressure liquid. After this, it goes into the condenser again. Therefore, it is a whole process to achieve refrigeration system, which cycles continuously.
