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空氣源熱泵機組結霜有什么影響

空氣源熱泵機組結霜有什么影響

發布日期:2018-04-11 作者:空氣源熱泵 點擊:

 空氣源熱泵機組結霜會帶來什么影響?空氣源熱泵機組

  What is the effect of frost on the air source heat pump?

  1.堵塞翅片間通道,增加空氣流動阻力;

  Block the passage between the fins and increase the air flow resistance.

  2.增加換熱器熱阻,換熱能力下降;

  Increase heat resistance for heat exchanger and decrease in heat exchange.

  3.頻繁化霜,化霜不盡,化霜過程是一個空調運行過程,不僅不能制熱水,同時還需要消耗原有的熱水的能耗,排出的凍水返沖到保溫水箱中,造成水溫進一步下降;

  3. Frequent frost, the frost of frost process is an air-conditioning running process, not only can't hot water, also need to consume the old hot water energy consumption at the same time, the discharge frozen water recoil in the heat preservation water tank, water temperature decline further;

  4.蒸發溫度下降,能效比降低,熱泵運行性能惡化,直到不能正常工作。

  The evaporation temperature drops, the efficiency ratio decreases, the heat pump performance deteriorates until it is not working properly.

地源熱泵

 

 5.由于機組不能正常工作給客戶直接造成經濟損失,直至產生對熱泵產品的后怕情緒,影響其消費選擇。

  Because the unit is not able to work properly to cause economic loss directly to the customer, until it produces the fear of the heat pump product, affect its consumption choice.

  空氣源熱泵除霜方法:

  Air source heat pump defrosting method:

  1、可以增加風機轉速,增加排風量,結霜過程是先鋼管結霜,后蒸發器翅片結霜,再蒸發器內側結霜。

  It can increase the fan speed, increase the air quantity, the frost process is the steel pipe frosting, the rear evaporator fins, and the inside of the evaporator.

  2、換熱面積增大,蒸發溫度與環境溫度的溫差就比較小,這時就不容易結霜。

  The temperature difference between evaporation temperature and ambient temperature is relatively small when the heat transfer area is increased, and the frost is not easy.

  3、應用小循環系統使機組得到休息??s減其化霜的時間,同時能保證蓄熱水箱有足夠溫度的熱水,并且確保提高能效比,但成本有所增加。

  3, use the small circulation system to get the crew to rest. Reduce the amount of time it takes to melt the cream, and ensure that the heat storage tank has enough hot water to warm the water, and make sure that it increases the energy efficiency, but the cost increases.

  歡迎您打進電話咨詢更多的產品信息,真誠期待您選擇我們的產品,相信我們的產品質量定會讓您滿意。

  We welcome you to call more and inquire more information about our products, we sincerely expect you to choose our products, we believe our product quality will satisfy you.


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