Ground source heating and cooling heat pump
The working principle of Ground source heating and cooling heat pump is: in winter, the heat pump unit absorbs heat from the ground source (shallow water body or rock and soil body) to heat the building; In summer, the Ground source heating and cooling heat pump unit absorbs heat from the room and transfers it to the ground source to achieve building air conditioning refrigeration. According to the different forms of the ground heat exchange system, the Ground source heating and cooling heat pump system is divided into groundwater ground source heat pump system, surface water ground source heat pump system and buried pipe ground source heat pump system.
Ground source Heating System is mainly divided into three parts: outdoor ground energy heat exchange system, ground source heat pump unit system and indoor heating and air conditioning terminal system. The heat transfer between the three systems is carried out by water heat exchange medium, the heat exchange medium between the ground source heat pump and the ground energy is water, and the heat exchange medium at the end of the building heating and air conditioning can be water or air.
Advantage:
1. Environmental protection, reduce carbon emissions
There are a variety of environmentally friendly refrigerant options for using Ground Source Heat Pump, such as R22,R410A,R417A,R134A,R407C.
2. Use of renewable energy technologies
Ground source heat pump is a heating and air conditioning system that uses shallow geothermal resources on the earth's surface (usually less than 400m deep) as a cold and heat source for energy conversion. Surface shallow geothermal resources can be called ground energy, refers to the surface soil, groundwater or rivers, lakes in the absorption of solar energy, geothermal energy and low temperature potential heat energy. The shallow surface of the Earth is a huge solar collector that collects 47 percent of the sun's energy, more than 500 times the total energy used by humanity each year. It is not limited by regions, resources, etc., and is truly large and wide. This near-infinite amount of renewable energy stored in shallow layers of the earth's surface makes geothermal a form of clean renewable energy.
3.High efficiency and low operating cost
The temperature of ground energy or surface shallow geothermal resources is relatively stable throughout the year, higher than the ambient air temperature in winter, lower than the ambient air temperature in summer, is a good heat pump heat source and air conditioning cold source, this temperature characteristic makes the ground source heat pump operating efficiency than the traditional air conditioning system is 40% higher, so to save energy and save operating costs about 40%. In addition, the constant temperature of the ground energy makes the operation of the heat pump unit more reliable and stable, and also ensures the efficiency and economy of the system. According to EPA estimates, well-designed and installed ground source heat pumps can, on average, save users 30% to 40% of the operating costs of heating, cooling and air-conditioning.
4.Significant environmental benefits
The pollutant emissions of ground source heat pump, compared with air source heat pump, is equivalent to a reduction of more than 40%, compared with electric heating, is equivalent to a reduction of more than 70%, if combined with other energy conservation and emission reduction will be more obvious. Although refrigerant is also used, the filling amount is 25% less than that of conventional air conditioning units. The unit operates without any pollution, can be built in a residential area, there is no burning, no smoke exhaust, no waste, no need to store fuel waste sites, and no long-distance transport of heat.
5.A multi-purpose machine, a wide range of applications
Ground source heat pump system can be heating, cooling, but also for domestic hot water, a multi-purpose machine, a set of systems can replace the original boiler and air conditioning two sets of devices or systems. Especially for buildings with heating and cooling requirements at the same time, ground source heat pumps have obvious advantages. It not only saves a lot of energy, but also meets the requirements of heating and cooling at the same time with one set of equipment, reducing the initial investment of equipment. Can be used in hotels, shopping malls, office buildings, schools and other buildings, small ground source heat pump is more suitable for villa residential heating, air conditioning.
6.Automatic operation
The ground source heat pump unit has simple and reliable operation and low maintenance cost because of its stable working condition. High degree of automatic control, long service life, can reach more than 15 years.
7.Easy maintenance
The temperature of the soil is relatively stable throughout the year, and its fluctuation range is far less than the change of the air. The constant characteristics of the soil temperature make the operation of the heat pump unit more reliable and stable, and also ensure the efficiency and economy of the system. Full computer control, high degree of automation. Because the system is simple, the unit components are few, and the operation is stable, the maintenance cost is low and the service life is long.
Guanadong Luckingstar New Energy Co., ltd, as one of the top 10 heat pump brands from China, has beendedicated to producing high-qualitly heat pumps since its establishment in 2006. Luckingstar heat pumpfactory covers an extensive area of 75,000 square meters and is equipped with 7 automatic production lines.This substantial infrastructure enables to achieve an annual production capacity of around 500,000 units of heatpumps. Luckingstar places great importance on ensuring the quality of their products, Luckingstar haveestablished 5 professional performance test laboratories specifically desianed for air source and water sourceheat pumps, These state-of-the-art laboratories are capable of operating in extreme temperatures as low as-41.5°C and have a capacity range of 1 to 500 kw.Thanks to the unwavering commitment to quality,Luckingstar heat pumps have gained popularity worldwide and have been successfully exported to more than40countries including Europe, Asia, Africa ,Australia and America etc.areas.
Q: Who are we?
A: We are a professional heat pump manufacturer with R&D, lf you are looking for a lead-
ing heat pump supplier, please contact us immediately!
Q: can you do OEM/ODM/OBM?
A: Yes, we can do OEM / ODM /OBM which depends on your requirement , we are familarwith all kinds of cooperations.
Q: What's your MOQ?
A: For official orders, our MOQ is a full container load of 40-foot container.
Q: What's your lead time for orders?
A: For samples ; 10-20days ; For mass orders: 30-35 days to be discussed.
Q: What's the payment terms?
A: Normally by T/T,Samples/LCL orders: 100% paid before production;Mass orders: 30% down payment, balance paid beforeshipment.
Q: What's your production capacity?
A: Inverter Swimming Pool Heat Pump: 150-300pcs/production line/dayInverter Space Heat Pump: 100-200pcs/production line/dayDomestic Hot Water Heat Pump: 150-300pcs/production line/dayCommercial Heat Pump: 30-100pcs/production line/day
Q: How long is your warranty?
A: 24 months for complete units, 36 months for main components like compressors, heatexchangers.3-5year warranty is available with added cost.
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Ground source heating and cooling heat pump
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