Ultra high temperature screw water/ground source heat pump

Economical and energy-saving - it can provide cooling in summer and heating in winter, and can also be used for heat recovery, improving the utilization rate of equipment, with good environmental and economic benefits;

Safe and reliable - using a specially designed compressor, the pressure of the unit is still less than 26bar under high temperature operation, and the exhaust temperature is less than 120 ℃, ensuring smooth operation and outstanding performance;

Widely applicable - can use 30-50 ℃ low-temperature geothermal water and heat it to 70-80 ℃, suitable for various heating methods;

Stable performance - a humanized microcomputer control system with high degree of automation, biased towards operation, fewer operators, exquisite and beautiful appearance, and no space occupation;

Power: 27~576 kW

Refrigerant: R406A/R13

Microcontroller: KM series/KS series

Product features:

★ Large operating range

It can be heated to 70-80 ℃ using low-temperature geothermal water at 30-50 ℃, which is suitable for various heating methods and solves the heating transformation problems of geothermal heat pump heating in high-cold areas and replacing coal-fired boilers with high-temperature water source heat pumps, which can still use a heating plate type thermal cycle system. After being utilized, the drainage temperature of the geothermal tail water can be lowered by about 20 ℃, far below the national standard of less than 30 ℃, and the COP of the heating condition can reach more than 3.0;

★ Energy saving economy

Replacing coal-fired boilers with geothermal water and high-temperature water source heat pumps can achieve good environmental and economic benefits, avoiding the pollution of waste gas and slag from coal-fired boilers to the surrounding environment, and saving the transportation cost of coal, coal storage site cost, dust removal cost, and ash transportation and treatment cost;

It can provide summer cooling and winter heating, while also providing heat recovery, thereby avoiding duplicate investment in the central air conditioning system and improving equipment utilization;

★ Safe and reliable

Adopting a specially designed compressor, the pressure of the unit is still less than 26bar under high temperature operation, and the exhaust temperature is less than 120 ℃, ensuring smooth operation and outstanding performance; High temperature mixed working fluids have the characteristics of low toxicity, non flammability, non corrosion, oil solubility, large volumetric refrigeration capacity, evaporation and condensation temperature drift less than 1.5 ℃ at high temperatures, and are environmentally friendly;

★ Stable performance

A humanized microcomputer control system with high degree of automation, easy operation, fewer operators, beautiful appearance, and space saving;