Product Information

Ceramic CascadeRing

Product Name: Ceramic CascadeRing
Model: NK-CCR
Exhibitors: 其它品牌
Product Documentation: No Related Documents

Brief

CeramicCascade Ring is a kind of random packing further developed on the basis of Pall Ring and Raschig Ring. The ratio of ring height to its diameter is ½ and a conical rolled edge is added to the ri


Ceramic CascadeRing  A detailed description of
Ceramic CascadeRing is a kind of random packing further developed on the basis of Pall Ring and Raschig Ring. The ratio of ring height to its diameter is ½ and a conical rolled edge is added to the ring’s end.

The ring’s height is decreased and tube wall is thinned. Due to the additional conical rolled edge, the mechanical strength of the ring is improved and the ring’s symmetry is destroyed. Therefore, accumulation voidage is increased significantly. The resistance to vapor is decreased and flux is increased a lot when vapor-liquid flows through the packing bed. Distribution of vapor-liquid is distributed more evenly and the interface between vapor and liquid is increased so as to improve the mass transfer efficiency.

With the characters of high mechanical strength, high chemical stability, and excellent heat endurance, CascadeRing can resist high temperature, acid (except HF), alkali, salt and various organic solvents. It's widely applied in various packing towers of desiccation, absorption, cooling, washing, and regeneration in industries of petrochemical, chemical, metallurgy, gas and oxygen generation.


Technical data:

Name

Normal
mm

Diameter*Height*
Thickness mm

Surface area
m2/m3

Void space
%

Bulk density
kg/m3

No.elements
per/m3

Packing factor
m-1

Cascadering

ø25

25*15*3

210

73

650

72000

540

ø38

38*23*4

153

74

630

21600

378

ø50

50*30*5

102

76

580

9100

232

ø76

76*46*9

75

78

530

2500

158



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