Industrial Screw Compressor LTLS Series Water Cooled Water Chiller

LVTE Company Water Cooled Screw Water Chiller with world famous components---100kw to 3500kw cooling range

Introduction:

1. Heat source comes from Tap-water. An additional heat recovery is available.

2. In the general conditions, the temperature should be 30°C-6 5°C.It takes 30% to 80% of the cooling for recoverable heat capacity. When the water temperature is 55 ~60 °C, the heat capacity is 30% recyclable. Heat recovery system can be installed directly on the central air conditioning units with water softened process function and preventing scaling function.

3. A variety of tooth structure with specially designed copper tube heat exchanger, compact shape, and compact structure. Complete models can be produced according to customer special require.

4. Computer control system with human nature, high and low pressure protection switch, over-current electrical appliance, exhaust temperature switch, oil pressure differential control, water flow switches, phase sequence protection, safety valves, fuses and other protective measures.

5. Adopt-stage or steeples capacity control range is from 0 ~25% ~50% ~75% to 100% of cold adjustment which ensure to meet the match and refrigerator running smoothly.

6. Provide hot water using waste heat, greatly reducing the heating boiler to the atmosphere CO2 emissions, reducing the greenhouse effect.

7.Part of the compressor through the heat recovery heat absorption after reduction of the original condenser heat load, heat exchange efficiency, improve the efficiency of air conditioning units, power consumption is also significantly reduced; same time, the use of heat recovery technology, the units meet the reduced useful life expectancy. 

FOUR MODELS:

1.Water Cooled Scew Water Chiller: 30Tons-400Tons(100KW-1700KW)

2.Water Cooled Low Temperature(-5C) Water Chiller:30Tons-300Tons

3.Water Cooled Low Temperature(-15C) Water Chiller:40KW-800KW

4.Water Cooled Scew Heat Recovery Water Chiller:30Tons-400Tons(100KW-1700KW)

Introduction:

a. The LSLG series screw compressor chillers is the leading products manufactured by LVTE AIR CONDITIONING Company;

b. The products can provide 7-20°C chilled water, cooling capacity ranging from 50KW to 4000KW;

c. Feature high EER, low noise level, easy operation and maintenance; with more than 40 kinds of models;

d. This series of products is applicable to the industrial process cooling and air conditioning systems.

LSLG SERIES SCREW COMPRESSOR WATER CHILLER

SYSTEM FEATURES:

1. Twin screw compressors of world famous brand is adopted, with high efficiency, low noise level, less wearing and long operation time.
2. The unit is of high performance as they are made of the condensers and evaporators of grooved copper pipes, and high quality components, by specialized process.
3. The unit is easy to operate, and friendly interfaced, as they adopt leading brand PLC, 64K color touch screen and other control elements.
4. The energy saving for Multi-capacity regulation resulted in cost cut down for operation and maintenance.

SYSTEM CONTROL:

1. Imaged system operation chart, showing the temperature of water in/out, the energy level of compressor run, on/off button, run time, alarm etc. And the remote turn on/off function is available. PC remote control is optional.
2. Notice for maintenance is indicated according to the accumulated run time of the compressor.It is convenience to maintenance.
3. The control system will automatically balance the run time for each compressor for mult-compressor unit.

SAFETY PROTECTION:

1. Discharge check value: it prevents the discharged gas from going back after the compressor stops. 

2. Phase lack protection: It protects the compressor for over high voltage, voltage deficiency, and phase lack.

3. Direction protection: It protects the compressor from damage resulted from Counter direction run.

4. Oil heater: It heats the oil before the unit start, keep the good lubrication for the unit before it runs.

5. Overheat protection inside the motor of the compressor: It protects the compressor from burning down for too high coil temperature for overload, or abnormal run condition.

6. High&low pressure protection: It protects the compressor and system against extreme run condition and trouble. Freezing protection:It protects the unit form too low temperature of the water out, freezing may occerat some place,resulting in freezing breaking of the evaporator.

7. Water flow protect: It protects the unit from run without water flow.

8. High temperature of chilled water protection: It works to protect the compressor in case that the load is too large,the temperature of chilled water is too high. It may result in compressor failure without this protect in the case.