|
TCIPAK 250Y
TCIPAK 250Y is also named very special packing(vsp ring) in foreign country meaning very excellent packing. It has many advantages such as low pressure drop, large throughout, high efficiency, high operating elasticity, perfect strength.
It has rational symmetry, excellent inner structure and large free space .Compared with Pall ring, its flux effiency is increase 15-30% , its pressure drop is reduce 20-30%. it is recognized the excellent random packing in tower packing
Name
|
Diameter (mm)
|
Dimension d×h×δ (mm)
|
Specific surface area (m 2 /m 3 )
|
Void volume(m 3 /m 3 )
|
Heaping number (n/m 3 )
|
Heaping weight (kg/m 3 )
|
Dry packing factor ( m -1 )
|
VSP-pak
|
Φ25
|
25×12.5×1.2
|
250
|
0.93
|
81000
|
90
|
310
|
Φ38
|
38×19×1.4
|
138
|
0.95
|
26800
|
78
|
163
|
Φ50
|
50×25×1.5
|
121
|
0.95
|
10560
|
76
|
144
|
Φ76
|
76×38×2.5
|
75
|
0.95
|
3400
|
70
|
86
|
金属填料材质包括碳钢及不锈钢等。
由于其加工壁薄、空隙率大、通量大、阻力小，又耐热、耐腐蚀，分离效率高等特点，特别适用于真空精馏塔，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。
八四内弧环
金属八四内弧环类似花环开关的金属填料，也称麦勒环填料。它的特点是环壁开敞面积大，所以具有通量大、阻力小和传质效率高等特点。Mellaring填料已经形成不同尺寸的系列产品。
Mellaring Top 是沿环的轴向冲压向内，向外弯弓的圆弧，形似花环或灯笼，此种结构于Topak填料形状相似。Mellaring VSP40 和 Mellaring VSP25，他们是沿环的径向（横向）向环内冲2~3排弯月形窗孔。这种填料的特点是环壁开敞面积大，所以具有通量大，阻力小和传质效率高等优点。
三种麦勒环填料几何特性数据表
|
填料型号
|
环高
mm
|
比表面积
(m2/m3)
|
堆积个数
（个/m3）
|
空隙率
%
|
|
Mellaring Top
|
63
|
75
|
3000
|
98
|
|
Mellaring VSP40
|
40
|
110
|
7800
|
98
|
|
Mellaring VSP25
|
25
|
205
|
33500
|
97.5
|
| 
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