联系我们

海盐锐深华馨化工设备有限公司
Haiyan Reason Huaxin Chemical Equipment Co., Ltd.
地址:浙江省嘉兴市海盐县百步镇超同村(原砖瓦二厂内
Add:Baibu Industrial Park, Haiyan, Jiaxing 314312 Zhejiang, China
电话Tel: 13758375738
座机:0573-86773298
E-mail: 13758375738@163.com

散堆填料 Random Packing Products

拉西环填料 Rasching Ring Packing

发表时间:2018-12-26 15:40:57阅读次数:244

拉西环填料结构简单、制造方便,造价低廉,具有空隙大,通量大,阻力小,液体分散较好,传质分离效率较高。其缺点:装填不均匀,容易产生架桥、空穴以及壁流比较严重等现象。

Rasching Ring Packing’s shape is simple, and low construction cost. It is featured by high percentage of open area, big clearance, large flux, small resistance, increased decentralization of liquid, relatively high mass transfer and separation efficiency. Its disadvantage is that, the stuffing is uneven, and this will easily produce bridging, cavity, and relatively serious wall flow, etc.

型号

Type

规格

Specification

D × H ×δ

mm

比表面积

Specific Surface

a(m2/m3)

堆积密度

Bulk Density

rp (kg/ m3)

堆积个数

Bulk Number

n/ m3

空隙率

Voidage

ε (m3/m3)

干填料因子

Dry Packing Factory

a/ε3m-1

10#

10×10×0.5

500

960

800000

0.88

740

15#

15×15×0.5

350

660

248000

0.92

460

25#

25×25×0.8

220

640

55000

0.92

290

35#

35×35×1.0

150

570

19000

0.93

190

50#

50×50×1.0

110

430

7000

0.95

130

76#

76×76×1.6

68

440

1870

0.95

80