蒸汽動(dong)(dong)(dong)力艦(jian)船(chuan)機(ji)(ji)艙內(nei)(nei)放置了鍋爐、推進汽輪機(ji)(ji)、汽輪發動(dong)(dong)(dong)機(ji)(ji)等設(she)(she)備和各(ge)種高(gao)溫(wen)介質管道(dao)，一般(ban)處于艦(jian)船(chuan)最(zui)下層，艙室通(tong)風環境差，蒸汽動(dong)(dong)(dong)力艦(jian)船(chuan)機(ji)(ji)艙溫(wen)度過高(gao)，一直是艦(jian)船(chuan)設(she)(she)計人員(yuan)所面(mian)臨(lin)的重(zhong)大(da)問(wen)題。選擇高(gao)性能的保溫(wen)材料，能有效的減少機(ji)(ji)艙設(she)(she)備和管道(dao)散熱量，不但提(ti)高(gao)了動(dong)(dong)(dong)力系統經濟(ji)型，而(er)且從根(gen)本上控制機(ji)(ji)艙內(nei)(nei)部溫(wen)度，降低機(ji)(ji)艙通(tong)風設(she)(she)備及成本。
