直燃加熱機組
AH-FU Direct gas-fired air makeup unit
型號:AH-FU（直燃加熱機組）
加熱量 :1,300KW
功能:適用于大空間采暖
特點:
1.效率高：平均熱效率高達95%（比蒸汽鍋爐效率高25%）；
2.維護簡單 :無需值守，休息時可關機，運行費用低，減少非生產能耗；
3.加熱量大: 回暖速度快，溫升高，與傳統鍋爐房相比，初期投資小，使用更簡便；
4燃燒器采用直接燃燒型，燃燒量可在總加熱量0~99%范圍內調節;燃燒器總管鑄鐵制成，配上V型帶孔的不銹鋼制混風板。燃燒器應并聯以滿足加熱量的要求。燃燒器在系統運行時的任何時刻其上的火焰必須覆蓋整個燃燒器的長度。其燃燒產生的CO含量低；
5.箱體材料: 箱體面板材料為25mm（【選項】: 50mm）厚的保溫板，中間填充玻璃纖維保溫棉，A級不燃（【選項】: 聚氨酯發泡）。箱體縫隙，包角和接頭應使用密封材料進行密封。保溫層制作完畢后應保證保溫材料沒有暴露在氣流中。機組面板與機組框架間采用5mm密封墊密封，密封性能良好；
Model: AH-FU Direct gas-fired air makeup unit
Heating amount:1,300KW
Function:Suitable for large space heating
Characteristics:
1.The efficiency is high: the average heat efficiency is up to 95% (25% higher than the steam boiler efficiency);
2. Easy maintenance: it can be shut down when there is no need to use it, low operating costs, reduce non production energy consumption;
3. Large heating amount: fast heating speed, high temperature rise, it has a less cost in the initial investment compared with the traditional boiler room and the usage is more convenient;
4. The burner is direct combustion type, the combustion volume can be adjusted from 0~99% of total heating. The burner is made of cast iron, equipped with V type stainless steel air mixing plate with holes. The burners should be connected in parallel to meet the requirements of heat amount. Whenever the burner is running, the flame on the burner must cover the length of the whole burner. The maximum CO content produced by the combustion is low;
5. Cabinet material: box panel material is 25mm (option: 50mm) thick insulation board, filled with A-class glass fiber insulation cotton (option: polyurethane foam). Gap between panels, parts for covering corners and the joint should be sealed with the sealing material. The thermal insulation material in the insulation layer must be out of the flow. The 5mm seal gasket is adopted between the unit panel and the frame of the unit, providing good sealing performance and making sure no air leakage.
