River and lake water 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。

As a country with a wide range of inland rivers and lakes, our rivers and lakes are good natural resource reservoirs and contain a lot of energy. Fully utilizing these resources can effectively achieve energy conservation and emission reduction, and eliminate the generation of heat island effect. In the application process of such projects, professional heat exchanger design and application can effectively avoid the impact of aquatic organisms on heat exchangers, while also ensuring the effective lifespan of the entire equipment. Based on long-term research and exploration of river and lake water source heat pump systems, Worsley specially designed and manufactured screw compressors for the operating conditions of water source heat pump units, and took multiple measures to make them suitable for the use conditions of water source heat pumps.

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

Ø Stable energy saving:Unique combination of energy control systemPLCBy controlling and fully utilizing the shallow geothermal resources (renewable energy) on the Earth's surface as cold and heat sources, coupled with heat exchange tubes with special wing structures, the energy efficiency of the unit is well demonstrated.

Ø Unique designThe unique evaporator design and wear-resistant heat exchanger application technology avoid the influence of aquatic organisms on the heat exchanger, while effectively ensuring the service life of the entire machine.

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. The use of geothermal energy or shallow geothermal resources has a relatively stable temperature throughout the year, which is reduced compared to conventional systems40%The energy consumption.

Ø Reliable and stable:High pressure, low pressure, oil pressure, water flow protection, oil pressure difference, antifreeze, compressor overload, power reverse phase protection and other applications are implemented to ensure 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