论文部分内容阅读
常熟市制药机械厂经省级鉴定并已投入生产的LDZ—1000多效蒸馏水机,是消化吸收芬兰、意大利样机的技术而研制成功的,机器原材料国产化率达100％。该机将各效蒸发器串联起来,各效蒸发器在不同的压力下进行蒸发,除了第一效蒸发器从外来蒸汽中获得热能外,其余各效都是从前一效产生的二次蒸汽中获得热能,而前一效蒸发的进料水通过节流孔板,膨胀后进入后一效,使其再度蒸发,从而使热能得到反复利用,最后得到高纯度、高质量的
Changshu pharmaceutical machinery factory identified by the provincial level and has been put into production LDZ-1000 multi-effect distilled water machine, digestion and absorption of Finland, Italy prototype technology and the successful development of the localization rate of raw materials for the machine up to 100%. The machine will effect each evaporator in series, the effect of the evaporator at different pressures to evaporate, in addition to the first effect of the evaporator to obtain heat from the external steam, the remaining effects are secondary to the steam from the previous effect Access to heat, and the former effect of the evaporation of feed water through the throttle plate, expanded into a post-effect, to re-evaporate, so that heat can be reused, and finally get high-purity, high-quality