Ground source heat pump (GSHP) is a kind of energy-saving air conditioning system which can provide heat and refrigeration by utilizing shallow underground geothermal resources. Ground source heat pump (GSHP) transfers low-temperature heat energy to high-temperature energy by importing a small amount of high-grade energy (such as electricity). Ground energy is used as heat source of heat pump heating in winter and cold source of air conditioning in summer respectively. Compared with boiler (electricity, fuel) heating system, boiler heating can only use more than 90% of the electric energy or 70-90% of the internal energy of fuel for heating users. Therefore, ground source heat pump saves more than two-thirds of the electric energy than electric boiler heating, and is more than combustion. The material boiler saves more than half of the energy; because the heat source temperature of the ground source heat pump is relatively stable throughout the year, it is about 40% higher than the traditional air source heat pump, and its operating cost is 50-60% of the ordinary central air conditioning.
Product advantages:
1. long service life, and can be used safely for fifty years under normal conditions.
2. Good corrosion resistance; 3. Smooth and non-fouling inner wall, with ultra-low friction, the same diameter of water than steel pipe can increase the flow rate by 30%;
3. excellent abrasion resistance, and its wear resistance is more than 3 times of the steel tube.
4. high toughness, even if the pipeline is seriously deformed, it is difficult to crack, so the seismic performance is excellent.
5. the pipeline is light and flexible, with excellent construction performance and low construction cost.
6. repeatable, recyclable, hygienic and environmental protection;
7. the pipes are made of hot melt welding and electric fusion welding. The operation is convenient, the interface is firm and no leakage.
Ground source heat pump tubes are widely used.
It can be used for new projects or expansion and reconstruction projects, and can be constructed by stages step by step. It can be used from cold regions to tropical regions. It can provide dual-purpose air-conditioning system for office buildings, hotels, hospitals, restaurants, stores, supermarkets, kindergartens, villas, residential areas and other buildings, and can also provide hot water for living.
