Environmental protection takes the lead, and the revival of ground source heat pumps is just the time. The country’s call for new energy and the severe impact of haze have caused more and more people to care about and use ground-source heat pumpcentral air-conditioning systems. The biggest advantage of the ground-source heat pump central air conditioner compared with the traditional central airconditioner is that it is more energy-saving. Generally, it saves about 50% of energy than the traditional central air conditioner. Today, Cooling and Heating will briefly talk about the difference between the ground source heat pump central air conditioning system and the traditional central air conditioning system.
1. Comparison of ground source heat pump central air-conditioning system and traditional central air-conditioning system: the importance of environmental protection
From the point of view of the source of heat source and the principle of the whole operation, the ground source heat pump system is actually the true meaning of green air-conditioning. Whether it is operated in winter or summer, it will not adversely affect the air outside the building. For traditional central air-conditioning systems, whether it is outdoor waste heat or steam, cause great pollution to the environment without exception. But for geothermal system, it uses shallow geothermal resources on the surface as a source of cold and heat, and use clean, almost unlimited renewable energy in line with the strategic requirements of sustainable development.
2.Comparison of ground source heat pump central air conditioning system and traditional central air conditioning system: the difference in operating efficiency
For ordinary central air-conditioning systems, whether it is an air-cooled heat pump unit or a cooling tower chiller, the use is no exception. Subject to external climatic conditions, that is, the need for air conditioning cooling or heating, the cooling capacity of the host or no heating, this is reduced The operating efficiency of this is affected in hot summer and cold winter regions. The heat transfer between the ground source heat pump unit and the outside world is through the soil, and the temperature of the earth is very stable, not affected by the outside air, so that it will not affect the operating efficiency. Therefore, the source of the operating efficiency of the ground source heat pump is the highest.
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