一、空氣能取暖設備是什么
空氣能取暖設備又稱空(kong)氣源熱泵取暖,其是通(tong)過(guo)電力來啟動主機,讓其運轉,再(zai)通(tong)過(guo)地(di)下布(bu)置的(de)(de)(de)地(di)暖管道,將熱氣散(san)播到室內的(de)(de)(de)各個角落中,從而提升(sheng)室內的(de)(de)(de)溫度,確保日常家(jia)居生活的(de)(de)(de)正常進行。
空(kong)氣能(neng)(neng)(neng)熱泵主要使用空(kong)氣中的(de)低溫熱量(liang)制熱,因(yin)此(ci)從理論上(shang)來說,只要有(you)空(kong)氣的(de)地(di)方,空(kong)氣能(neng)(neng)(neng)熱泵就(jiu)能(neng)(neng)(neng)使用,不(bu)受(shou)天氣、環(huan)境(jing)等因(yin)素影響(xiang)。但受(shou)限于(yu)技術水平,空(kong)氣能(neng)(neng)(neng)熱泵僅適用于(yu)40度(du)至(zhi)-25度(du)的(de)環(huan)境(jing),不(bu)過這(zhe)個適用溫度(du),已經基本上(shang)能(neng)(neng)(neng)滿足我國北方大多數地(di)區的(de)冬季采暖需求(qiu)。
二、空氣能取暖設備原理
空氣能供暖原理就是空氣源熱泵的(de)(de)原(yuan)理(li)。熱泵是(shi)(shi)一種能(neng)(neng)從自(zi)然界的(de)(de)空(kong)(kong)氣(qi)(qi)、水或土壤中(zhong)獲取低位熱能(neng)(neng),經(jing)過(guo)(guo)電能(neng)(neng)做功,提供(gong)(gong)可被人(ren)們所用(yong)的(de)(de)高位熱能(neng)(neng)的(de)(de)裝置(zhi)。熱泵的(de)(de)四大部件分別為(wei)(wei)壓縮(suo)機、冷凝器、節流裝置(zhi)以及蒸(zheng)(zheng)發器。低壓氣(qi)(qi)態(tai)工(gong)(gong)(gong)(gong)(gong)質(zhi)進入(ru)壓縮(suo)機后,再(zai)經(jing)過(guo)(guo)壓縮(suo)成為(wei)(wei)高溫高壓的(de)(de)氣(qi)(qi)體,這時工(gong)(gong)(gong)(gong)(gong)質(zhi)沸點隨壓力(li)升(sheng)高一起升(sheng)高,高沸點的(de)(de)工(gong)(gong)(gong)(gong)(gong)質(zhi)進入(ru)冷凝器開(kai)始(shi)液化,工(gong)(gong)(gong)(gong)(gong)質(zhi)放(fang)出熱量(liang),失去熱量(liang)的(de)(de)工(gong)(gong)(gong)(gong)(gong)質(zhi)變(bian)成液體,然后進入(ru)經(jing)過(guo)(guo)節流裝置(zhi)后進入(ru)蒸(zheng)(zheng)發器,節流裝置(zhi)又(you)(you)(you)使工(gong)(gong)(gong)(gong)(gong)質(zhi)壓力(li)降低,壓力(li)降低后的(de)(de)工(gong)(gong)(gong)(gong)(gong)質(zhi)在蒸(zheng)(zheng)發器中(zhong)又(you)(you)(you)開(kai)始(shi)蒸(zheng)(zheng)發,這時工(gong)(gong)(gong)(gong)(gong)質(zhi)又(you)(you)(you)吸收熱量(liang),又(you)(you)(you)變(bian)為(wei)(wei)低壓的(de)(de)氣(qi)(qi)體,再(zai)進入(ru)壓縮(suo)機,冷媒就這樣一直循(xun)環,這個就是(shi)(shi)熱泵循(xun)環原(yuan)理(li),也是(shi)(shi)空(kong)(kong)氣(qi)(qi)能(neng)(neng)供(gong)(gong)暖的(de)(de)原(yuan)理(li)。
空(kong)氣能水(shui)(shui)(shui)地暖又稱空(kong)氣源熱(re)(re)泵水(shui)(shui)(shui)地暖,是指利用(yong)空(kong)氣中(zhong)的低品(pin)位熱(re)(re)能經過壓(ya)縮機壓(ya)縮后轉化為高品(pin)位熱(re)(re)能,再將水(shui)(shui)(shui)溫(wen)加熱(re)(re)到不高于(yu)60度(du)一般的水(shui)(shui)(shui)溫(wen)在35到50度(du),并作為熱(re)(re)媒在專用(yong)管道內循環流動,加熱(re)(re)地面裝飾層,通過地面輻射和對流的傳熱(re)(re)使地面升溫(wen)。