CAJ | 학술논문

大规模泡沫消防工程对泡沫混合液的混合比的精确性提出了更高的要求，设计一种采用注入式泡沫比例混和装置的灭火系统，该系统用交流变频调速和PLC控制技术来调节泡沫输出量，得到了精确的泡沫混合比，使泡沫灭火达到一个更有效的水平。
대규모포말소방공정대포말혼합액적혼합비적정학성제출료경고적요구，설계일충채용주입식포말비례혼화장치적멸화계통，해계통용교류변빈조속화PLC공제기술래조절포말수출량，득도료정학적포말혼합비，사포말멸화체도일개경유효적수평。
In the large-scale foam extinguishing system, a higher accuracy of mixture proportion is very important.So the foam extinguishing system with injection model is designed, in which foam output is adjusted by using variable frequency driv-ing and PLC control technology.As a result, exact mixing ratio is obtained and foam extinguish achieve a more effective level.