列管式换热器

列管式换热器

列管式换热器，适用于对不锈钢无腐蚀性液体的加热或冷却，多组套管组合的换热器。可按用户工艺要求，在同一机组内同时进行加热、保温、热回收与冷却，成套设备还可以对物料的加热杀菌温度进行自动控制与记录，并对不合格的物料自动进行重新处理，该设备具有换热效率高、结构紧凑、工作可靠、性能稳定、运行时间长、操作清洗维修方便等优点。

由于该设备的换热管内壁经抛光处理，物阻小物料在高温情况下管壁结焦的现象得到很大改善，因此，它能广泛地应用于板式换热器不能应用的场合，它除了能处理鲜奶、豆奶、茶饮料、果汁饮料、乳酸菌饮料、咖啡饮料、调味品外，还可以处理略带有颗粒与纤维的其它液态食品.

列管式换热器由多根套管组合为一体的换热主机和一系列辅助设备配套而成，套管由一根外管与12根内管组成,被处理的物料和介质分别由泵送入内管与内外管间，进行热交换，套管的组合是按用户工艺要求确定的，本设备设置预热、均质、巴氏灭菌、高温杀菌、热回收和冷却各段。需处理的物料在经预热后进均质机均质，均质后的物料再进入管式换热器，进行高温杀菌，物料经保温管保温后进行热量回收和冷却。

Tubular heat exchanger is suitable for heating or cooling of stainlesssteel non-corrosive liquid, multiple groups of casing combination ofheat exchanger, can be according to user process requirements, in thesame unit at the same time heating, heat preservation, heat recoveryand cooling, complete sets of equipment can also be the heating andsterilization temperature of the material automatic control andrecording, and the unqualifed materials automatically reprocessing.the equipment has high heat exchange efficiency, compact structure.reliable work, stable performance, long running time, convenientoperation cleaning and maintenance.

Because the inner wall of the heat exchanger tube of the equipmentis polished, the physical resistance is small, and the phenomenon ofcoking of the tube wall under high temperature conditions is greatlyimproved, therefore, it can be widely used in the application of plateheat exchanger, in addition to processing fresh milk, soy milk, teadrinks, fruit juice drinks, lactic acid bacteria drinks, cofee drinks.condiments, but also can process other liquid bods with slightlyparticles and fibers.

Bellows heat exchanger, by a number of casing combined into oneheat exchange host and a series of auxiliary equipment matching.casing by an outer pipe and 12 inner pipes, the processed materialsand media are pumped into the inner pipe and the inner and outerpipe, heat exchange, the combination of casing is determinedaccording to the user's process requirements, the equipment is setpreheating,homogenization, pasteurization, high temperaturesterilization, heat recovery and cooling sections. The materials to betreated are homogenized in the homogenizer ater preheating, andthe homogenized materials then enter the tubular heat exchanger forhigh-temperature sterilization, and the materials are recovered andcooled after being insulated by the insulation tube.