According to the GSHP system requirement, we take KPIC PE100 level high-quality PE as raw material, use the domestic advanced equipment, in accordance with the GB/T13663-2000 standards, to produce GSHP system special pipeline after years of research and development. It has good corrosion resistance, weld ability, environmental stress cracking resistance and rapid cracking resistance.
GSHP system is currently the world's most advanced green air conditioning system. It's a air conditioning technology, which adopts heat pump principle, uses thermal energy resources on the earth surface, such as, soil, rock, groundwater, surface water, etc. and uses the pipeline system buried around buildings to exchange heat within buildings.
GSHP system can use the renewable heat in the earth rock-soil layer to realize heat exchange between system and the earth by circle liquid flow in closed underground buried pipe (PE heat exchange coil). Because of the constant temperature in the deeper stratum all the year round without interference, it's warm in winter and cool in summer compared with the outdoor temperature, so GSHP can overcome the technical barriers of air source heat pump, and its efficiency is greatly increased. It can get more than 4KW heat consumed 1KW power in the heat pump units, its EER is bigger than 4. In addition, it takes the ground as heat and cold source without taking the underground water as heat transfer medium. So it is the sustainable development building energy saving technology.
1, High efficiency and energy saving: operation cost is only 40 ~ 60% of conventional central air conditioning.
2, Safe and reliable: underground heat exchange pipe is high density polyethylene pipe; its life is 50 years.
3, Save the investment: huge initial investment; But low operating cost, investment payback period is short.
4, Environmental protection and zero pollution: don't need boiler room, avoid coal and oil pollution; Underground pipeline is airtight without any groundwater pollution.
5, Wide usage range, both refrigeration and heating without necessary central heating, necessary groundwater and large outdoor area. Any place reached by power can apply.