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                                                                                                                                                                      1. 首页 >> 技术文章 >> 水质对低温冷冻机的运行有哪些影响

                                                                                                                                                                        水质对低温冷冻机的运行有哪些影响

                                                                                                                                                                      2. 发布日期:2022-07-27      浏览次数:83
                                                                                                                                                                        •   工业生产种,低温冷冻机的应用有很多,比如化工、饮料、食品、酒类生产过程中,对于低温环节,通常需要冷冻机工作,制取冷量,用于制造工艺中。
                                                                                                                                                                            那么在低温冷冻机运行时,水质会影响冷水机设备吗?
                                                                                                                                                                            先看冷水机定义,用来从环境介质中吸收热量,并将热量排出到高温处的低温冷水机称为制冷和加热泵,制冷交换器可以交替或同时实现制冷和加热两种功能。
                                                                                                                                                                            对于制冷来说,制冷过程是电能转化为热能的过程,有热量产生,以水冷机来说,是需要通过冷却水系统对热量进行散失。
                                                                                                                                                                            冷却水设备存在大量水垢,这一问题与水源密切相关。若水源水质不佳,在正常使用设备时,会出现不同程度的水垢问题。特别是当水质过滤网出现堵塞问题后,较差的水源必然会导致在较短的时间内,出现严重的水垢问题,影响低温冷水机组的正常运行。
                                                                                                                                                                            冷水机对水质要求,一般有酸碱度、软硬度和水流量三个因素,共同决定水质情况。合适的水质才利于冷水机组的正常运行。
                                                                                                                                                                            低温冷冻机的水质应如何处理?
                                                                                                                                                                            一、安装水质软化设备
                                                                                                                                                                            解决水垢的有效方法是为各种工业冷却器安装水质软化装置。靠水质软化设备,能达到软化水源的效果,用更高质量的水源支撑冷水设备的运转,可从根本上解决水垢过多等问题。的确,安装水质软化设备后,也会产生部分水垢,但产生的量很小。
                                                                                                                                                                            二、更换冷水机组使用水源。
                                                                                                                                                                            水质软化设备安装完毕后,如工业冷却器同样存在严重的水垢问题,此时需考虑企业生产环境是否适宜继续使用水源作为冷却介质。
                                                                                                                                                                            三、更换冷水机组设备。
                                                                                                                                                                            如果采取水质处理方式后,更换水源后,仍然存在冷水机组设备堵塞问题,就要检查并维修更换低温冷水机组设备。
                                                                                                                                                                            水质量好坏影响着冷却器的工作效率。长时间处于高水垢运行环境下,必然会影响制冷组高效率安全运行。能掌握处理结垢的技巧,保证管道水源输送的安全,可缩小低温工业冷水机受结垢影响的范围,以更高的工作效率满足低温冷水机组设备的使用要求。

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