Sewage source heat pump unit

With the development of modern technology, energy conservation and emission reduction have become the focus of global attention, especially the Copenhagen Climate Summit, which has focused the world's attention on environmental issues. Similarly, in the field of construction, as an energy-saving water source heat pump, due to its unique advantages, it has been widely applied and promoted。

With the increasing degree of urbanization, the amount of sewage generated in cities is large, and the flow rate remains almost constant throughout the year; The temperature is lower than the outdoor temperature in summer and higher than the outdoor temperature in winter, and the water temperature fluctuates little throughout the heating and cooling seasons; Containing a large amount of thermal energy, it is estimated that 40% of the waste heat generated by urban communities is contained in sewage. Therefore, the use of sewage and heat pumps together provides an ideal heat source/sink for regional heating and cooling.

The Worsley sewage source heat pump system fully utilizes the characteristics of the sewage system, using sewage as a heat source for cooling and heating cycles. Wastewater source heat pumps have the advantages of stable heat output, high COP value, good heat transfer effect, and compact unit structure, making them an effective way to achieve wastewater resource utilization.

The main features of this series of products are as follows:

Ø Stable energy saving:Unique combination of energy control systemPLCControl, coupled with heat exchange tubes with special wing structures, enables the energy-saving of the unit to be effectively utilized.

Ø Unique design:Adopting specialized corrosion-resistant and wear-resistant heat exchanger application technology, combined with special structural characteristics, to ensure high system efficiency.

Ø Stable and reliable:Double screw semi closed compressor only4A moving component, in which the motor and rotor are directly driven, without a speed increasing gear, and the speed is low. Cooling the motor through the return air of the compressor ensures a long service life of the motor.

Ø Environmentally friendly and low-carbon:Fully utilizing natural resources, achieving energy recovery and utilization, reducing equipment investment, and complying with national energy conservation and emission reduction policies.

Ø Reliable and stable:Effective implementation of high pressure, low pressure, oil pressure, water flow protection, oil pressure difference, antifreeze, compressor overload, power reverse phase protection, etc., ensures that the system operates within a stable and reliable range.

Ø Easy to operate:Intelligent design, large screen LCD touch screen display, real-time monitoring of operating parameters, convenient management.

Ø Easy installation:The whole machine has been shipped from the factory, filled with refrigerant and debugged. Just connect the inlet and outlet pipes and power supply on site.

◆System form