共轭环分为塑料共轭环,陶瓷共轭环,金属共轭环。
共轭环结合了环形和鞍形填料的优点,采用共轭曲线肋片结构,两端外卷边及合适的长径比,填料间或填料与塔壁间均为点接触,不会产生叠套。孔隙均匀,阻力小,乱堆时取定向排列,故有规整填料的特点,有较好的流体力学和传质性能。
陶瓷共轭环经阶梯环改良而成,相比较而言其具有比表面积大、阻力小、效率高等优点。是拉西环、阶梯环的替代品。该产品具有优良的耐酸耐热性能,能耐除氢氟酸以外的各种无机酸、有机酸以及有机溶剂的护士,可再各种高、低温场合使用,应用范围十分广泛。
PP/PVDF共轭环由于其结构独特,在塔内装填时,填料间及其与塔壁间均为点接触,空隙均匀,具有流体阻力小,流量大的优点。流体通过共轭环时,气液接触良好,沟流和壁流趋势小,从而达到传质性能优良的效果。本产品可广泛应用于酒精提纯、硫酸吸收甲基丙烯酸、甲酯精馏、桉叶油提纯、废气净化和水质净化方面。
金属共轭环结构上除保留有鞍型填料的原弧形气道外还保开孔型填料侧壁开孔舌型窗叶的特点, 揉合了环形和鞍形填料的优点,采用共轭曲线肋片结构,两端外卷边及合适的长径比。填料间或填料与塔壁间均为点接触,不会产生叠套,孔隙均匀,阻力小,乱堆时取定向排列,故有规整填料的特点,有较好的流体力学和传质性能。如产品在桉叶油分馏装置、环烷酸回收装置、铂重整装置溶剂油塔中使用,提高了装置的经济效益。
YUANYING金属共轭环特点:
①在塔内堆放时发生沿轴向重叠套合现象;
②其内肋结构呈共轭形状,在塔内时很均匀,故使液体在填料表面上的分布也均匀;
③相邻填料的内肋与表面接触的点数多,可以加剧液体的聚散和表面更新;
这些特点使共轭环对流体的阻力小,而提供气,液相接触的表面大,从而已改善了填料的流体力学和传质性能。所以共轭环填料是一种通量大、压降低、传质效率高、操作弹性大的填料。
不锈钢共扼环填料适用于真空精馏塔,处理热敏性、易分解、易聚合、易结碳的物料,从而广泛应用于石油化工、化肥、环保等行业的填料塔中作填料,如气体洗涤塔、净化塔等
Conjugate Ring
Metal conjugate
ring is
made of materials such as carbon steel, stainless steel or Aluminum alloy, 304,
304L, 410, 316, 316L, etc. Plastic conjugate ring available materials include PVC,
CPVC, PP, PE, PVDF. Ceramic conjugate ring is made of alumina.
Conjugate ring draws benefits of ring and
saddle packing. Owing to conjugate curve rib structure and appropriate length,
there are point contact and aren’t intussusceptive between packing and tower or
packing. Yuanying Conjugate
ring has better hydrodynamics and mass transfer performance. It is applied to
distillation, gas absorption, deadsorption system
Conjugate ring is
used in both deep vacuum and high pressure towers. Conjugate ring is high
performance random packing successfully used in mass transfer towers both small
and large diameter. Conjugate ring is frequently used in deep vacuum towers
where low pressure drop is crucial and also high pressure towers where capacity
significantly exceeds conventional trays.