浴池一般都用蒸汽直接冲热水。冲时将细管插入水里,产生振动,噪声较大。对这种噪声,可采用铜铸定型零件“三连三”(见附图)降低。它的体积小,安装简单,热水对流迅速,热效率较高,消声效果好。这种“三连三”也可安装在加热水箱里,用它直接冲热水,在蒸汽压力低时,水箱里的水也不? Baths are generally hot water directly rushed steam. Rush will be inserted into the water tube, resulting in vibration, noise. For this noise, copper casting stereotypes can be used “three in three” (see photo) to reduce. Its small size, easy installation, rapid convection of hot water, high thermal efficiency, good anechoic effect. This “three in one or three” can also be installed in the heating tank, with its direct hot water, the steam pressure is low, the water tank is not?