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地源熱泵在冬季應用廣泛的原因

來源 :http://coldsd.51688.net 關注: 時間:2015-07-20 11:36:57

地源熱泵機組利用泥土或水體溫度冬季為12-22℃,溫度比環境空氣溫度高,熱泵輪回的蒸發溫度進步,能效比也進步;泥土或水體溫度夏季為18-32℃,溫度比環境空氣溫度低,制冷系統冷凝溫度降低,使得冷卻效果好于風冷式和冷卻塔式,機組效率大大進步,可以節約30-40%的供熱制冷空調的運行用度,1KW的電能可以得到4KW以上的熱量或5KW以上冷量。


  Ground source heat pump unit using the earth or the winter water temperature is 12-22 DEG C, the temperature than the ambient air temperature is high, the evaporation temperature of heat pump cycle progress, energy efficiency ratio also progress; soil or water temperature in summer is 18-32 DEG C, the temperature than the ambient air temperature is low, condensing temperature is reduced, so the cooling effect is better than air cooled and the cooling tower, unit efficiency greatly improved, operation cost of heating refrigeration and air conditioning can save 30-40%, 1KW electrical energy can be more than 4KW or more than 5KW cold quantity of heat.


  地源熱泵機組是利用地球表面淺層水源(如地下水、河流和湖泊)和泥土源中吸收的太陽能和地熱能,通過輸入少量的電能,實現低溫位熱能向高溫位轉移是一種既可供熱又可制冷的高效節能空調系統。在夏天,過程相反,室內的熱量被熱泵轉移到泥土或水中,使室內得到涼爽的空氣。如斯周而復始,將建筑空間和大天然聯成一體。


  Ground source heat pump is the use of shallow layers of the earth surface water sources (such as groundwater, rivers and lakes) absorption of solar and geothermal energy and soil sources, by using a small amount of input power, to realize the low temperature thermal energy to high temperature shift is a kind of heating can be both energy efficient refrigeration air conditioning system. In the summer, the process is reversed, the heat is transferred to the indoor heat pump mud or water, make indoor got the cool air. So go round and begin again, the architectural space and natural integrated.


  地源熱泵機組是熱泵的一種,是以大地或水為冷熱源對建筑物進行冬暖夏涼的空調技術,地源熱泵只是在大地和室內之間"轉移"能量。以最小的低價獲取了最恬靜的糊口環境。所以熱泵實質上是一種熱量晉升裝置,工作時它本身消耗很少一部門電能,卻能從環境介質(水、空氣、泥土等)中提取4-7倍于電能的裝置,晉升溫度進行利用,這也是熱泵節能的原因。而地下獲得的能量將在冬季得到利用。在冬天,1千瓦的電力,將泥土或水源中4-5千瓦的熱量送入室內。


  Ground source heat pump is a pump, is in earth or water as heat source of air conditioning technology for building warm in winter and cool in summer, the ground source heat pump is in the earth and indoor between "transfer" of energy. With a minimum of low-cost access to the most comfortable life environment. So the heat pump is essentially a kind of heat rising device, work itself consumes a small department of electric energy, can from the environmental media (air, water, soil and so on) in the extraction of 4-7 times the device on electric energy, the promotion of using temperature, this is also the reason of heat pump energy saving. But the underground energy gain will be utilized in winter. In the winter, 1 kilowatts of electricity, the soil or water in the heat into the interior of 4-5 kw.




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