相變儲能板

PCM Board

 

產品圖片：

Diagram

 

 

 

產品說明：

Product information:

福建天利相變儲能板主要利用樹脂材料將相變石蠟材料分散並封閉，形成一種包含有相變石蠟材料的定形相變儲能板材。該定形相變儲能材料不會因相變石蠟的形態變化而產生形體變化及洩露。表面復合彩鋼板主要其增強防護及美觀作用。

Fujian Tenlead PCM board mainly uses resin materials to disperse and seal phase change paraffin to form a shaped phase change energy storage board. The shaped PCM will not cause shape change and leakage during the process of phase change of paraffin. The surface embossed color steel plate is mainly used for enhancing protection and aesthetics.

基本尺寸：2000*1200*10mm/片

Standard size: 2000*1200*10mm/pcs

 

主要原理：

Principle:

相變儲能材料是指在其物相變化過程中，可以與外界環境進行能量交換(從外界環境吸收熱量或者向外界環境放出熱量)，從而達到控制環境溫度和利用能量目的的材料。也就是利用相變材料在溫度高于相變點時吸收熱量而發生相變(融化蓄熱過程)，使其溫度不再升高或升高較少；當溫度下降，低於相變點時，發生逆向相變(凝固放熱過程)，相變材料可以恢復原來的相結構，放熱進行工作。

Phase change materials (PCM) refers to materials that can exchange energy with the external environment (absorb heat from the external environment or release heat to the external environment) during the phase change process, aiming to control the environmental temperature and make use of the energy. In other words, the phase change material is used to absorb heat when the temperature is higher than the phase change point to cause a phase change (melting heat storage process), so that the temperature could no longer rise or rise less; when the temperature drops below the phase change point , A reverse phase change (solidification exothermic process) occurs, and the phase change material can restore the original phase structure and release the heat.

 

 

 

主要性能：

1、該產品相變溫度為20~25℃（其他溫度可根據需要指定），實際儲能容量(含一定使用範圍內的顯熱值)為120KJ/kg，儲能容量高，10mm板材密度約為10kg/m2，儲能1200KJ/M2；

2、產品可切割加工、不洩露、不變形，可被廣氾的應用於建築及其他領域；

3、相變原材料採用相變石蠟，循環穩定性好，無過冷及析出現象；

4、性質穩定、環境友好、使用壽命長；

5、防火安全，封閉石蠟的樹脂材料耐火不燃。

 

Main performance:

1. The phase transition temperature of this product is 20~25℃ (other temperatures can be specified as required), the actual energy storage capacity (including the sensible heat value within a certain range of use) is high at 120KJ/kg, and the density of 10mm sheet is about 10kg/m2, energy storage 1200KJ/M2;

2. The product can be cut and processed without any leakage and deformation, and can be widely used in construction and other fields;

3. The phase change raw material adopts phase change paraffin, which has good cycle stability and no overcooling and precipitation phenomenon occurred ;

4. Stable in nature, environmentally friendly, and long service life;

5. The resin material of sealing paraffin is fire-resistant and non-combustible, which is fire safety.