China Venttk Manufacturer Industrial Water Chiller
Product Introduction
Clean Energy
The unit is driven by clean energy--natural gas with less combustion exhaust and contamination, which
dramatically reduces greenhouse effect and is beneficial to energy reconstruction.
Peak Load Shifting
Air conditioner requires sharp increase of electricity supply, while gas fired chiller facilitates the electricity and gas
peak load shifting, which reduces the tension of electricity/gas supply network and operation cost.
Natural Working Medium
It adopts MR717 as working medium, no harm to ozone instead of fluoro-containing refrigerant.
Ultra-high Temperature Cooling
The chiller can operate stably under the ambient temperature which can be up to 55°C, to provide users a
comfortable living and working space.
Ultra-low Temperature Heating
The heat pump can operate stably under the ambient temperature which can be down to -20°C, to provide users
living and working space as warm as in spring.
Cooler or Freezer? Cooler and Freezer!
The chiller not only can be used as air conditioner for residential & commercial comfort, but also provide a
freezing environment that is below 0°C for industrial cold storage.
High Temperature Hot Water
The heat pump produces hot water up to 65°C for air conditioning, floor heating, DHW (domestic hot water) and
swimming pool, etc.
Inverter Technology, Energy Saving
DC inverter motor could adjust fan speed automatically according to ambient temperature to reduce energy
consumption and running cost.
Feature
STRUCTURE
Panels and frame are made from galvanized steel protectedwith polyester powder painting to ensure total resistance toatmospheric agents.
HERMETIC COMPRESSORS
Single phase type (mod. 6.5÷8) and 3-phase (mod.10÷50)scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration
dampers.
EVAPORATOR
High efficiency tube in tube heat exchanger(mod.6.5÷50),shell and tube heat exchanger (mod.65÷210), factory insulated with flexible close cell material.
CONDENSER
High efficiency tube in tube heat exchanger(mod.6.5÷50),shell and tube heat exchanger (mod.65÷210), factoryinsulated with flexible close cell material.
REFRIGERANT CIRCUIT
Copper tube connection with charge valves, filter,thermostatic expansion valve, gas-liquid separator, high pressure switch and low pressure switch.The heat pump units are complete also with 4-way valve
and one way valve.
HYDRAULIC CIRCUIT
No build in water circuit as standard.
ELECTRIC PANEL
Consists of:
Compressor contactor,
Compressor protection breaker,
Microprocessor with function display.
| Model |
SL-150SX |
| Cooling capacity |
kW |
151.7 |
| X104cal/h |
13.1 |
| Unit power |
kW |
77.6 |
| Run control |
Use PLC microcomputer control |
| Unit current |
A |
|
| Power supply |
380V/3N/50Hz |
| compressor |
Type |
5:6 asymmetric twin-screw compressor |
| Cooling input power (kW) |
67.6 |
| Cooling operating current (A) |
113.6 |
| Energy regulation |
0-25%-50%-75%-100% |
| condenser |
Fan quantity |
6 |
| Total input power(kW) |
10.2 |
| evaporator |
Inlet/outlet water pipe connection |
DN100 |
| Water flow rate m3/h |
28.1 |
| Water pressure drop(kpa) |
41.1 |
| Outline dimension |
Length*Width*Height(mm) |
2200*2000*2800 |
| Refrigerant |
R22 |
| Unit weight |
kg |
3150 |
Advantages
One of the outstanding advantages is that VICOT absorption line products adopt GAX cycle.
It includes generator, absorber, condenser,evaporator, solution pump as well as several heat exchangers to attain the high-efficiency performance.
These heat exchangers consist of Generator-Absorber Heat Exchanger (GAX), Adiabatic Section, Generator Heat Exchanger (GHX), Rectifier and Subcooler
Technical Data
NOTE
Performance values refer to the following conditions:
Cooling capacity: Source side water inlet/outlet temperature 18ºC/29ºC, user side water inlet/outlet temperature12ºC/7ºC.
Heating capacity: Source side water inlet temperature 15ºC, user side water inlet temperature 40ºC.
Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.
Audited Supplier 
){kind=link}
){kind=link}