CN201346465Y - Packing material of packed tower - Google Patents
Packing material of packed tower Download PDFInfo
- Publication number
- CN201346465Y CN201346465Y CNU2008202319717U CN200820231971U CN201346465Y CN 201346465 Y CN201346465 Y CN 201346465Y CN U2008202319717 U CNU2008202319717 U CN U2008202319717U CN 200820231971 U CN200820231971 U CN 200820231971U CN 201346465 Y CN201346465 Y CN 201346465Y
- Authority
- CN
- China
- Prior art keywords
- hollow ball
- packing material
- packed tower
- filler
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model aims at providing a packing material of packed tower, which has big specific surface area, less shape resistance and high mass transferring efficiency, and does not embed into each other. The packing material is characterized in that a plurality of tapered through-holes which are uniformly and alternatively distributed on a ball body are made on the upper edge of a hollow ball body along the radial direction. The packing material is suitable for mass transferring and heat transferring processes of packed towers used in the production fields of petrochemical industry, environment protection and the like.
Description
Technical field
Tower is one of most important equipment during chemical industry, petrochemical industry and oil refining are produced, and it can make between gas-liquid or the liquid liquid two-phase and contact, and reaches the purpose of interphase mass transfer and heat transfer, is widely used in operations such as rectifying, absorption, desorb and extraction.
Background technology
Packed tower is with the tower of the filler in the tower as contact member between two-phase.The body of the tower of packed tower is a vertical cylinder always, and supporting plate is equipped with in the bottom, and filler is to huddle or whole mode of building is placed on the support plate.Filler is the mass transfer component in the packed tower, and it can have different classification.The type of common filler has: Raschig ring intalox saddle, Pall ring filler, ripple packing (wire mesh shape and orifice plate shape two big classes are arranged).
Basic demand to filler has: the mass-transfer efficiency height, and require filler that big contact-making surface can be provided, promptly require to have big specific area; Production capacity is big, and gas pressure falls little.Therefore require the voidage of packing layer big.Do not move and cause bias current and channel; Durable in use have a good anti-corrosion, higher mechanical strength and necessary hear resistance etc.
Summary of the invention
The purpose of this utility model provides that a kind of specific area is big, and form drag is little, does not embed the packed tower filler that mass-transfer efficiency is high mutually.
The purpose of this utility model can reach by following measure together: radially be manufactured with the some cone-shaped holes that evenly are alternately distributed in spheroid a hollow ball upper edge.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1,1 hollow ball, its material can be materials such as metal, plastics, pottery, radially be manufactured with the some conical through-holes 2 that evenly are alternately distributed in spheroid in this hollow ball upper edge, the degree of depth of this conical through-hole is the 20%-90% of hollow ball 1 radius, the outer surface diameter of through hole is the 10%-60% of hollow ball diameter, and the hole gross area on hollow ball surface is the 20-70% of hollow ball surface area.
The advantage of this utility model has: radially made even alternatively distributed cone-shaped hole in the hollow ball upper edge, increased the specific area of filler, very big surface in use is provided, improved mass-transfer efficiency.In addition,, increased the voidage of filler, reduced the body resistance, thereby it is smaller that pressure is fallen by making through hole; In addition, high voidage also makes filler have stronger anti-clogging.In addition, with point or line contact, unlikely generation embeds mutually between this filler.
Claims (2)
1, a kind of packed tower filler comprises a hollow ball, it is characterized in that radially being manufactured with the some cone-shaped holes that evenly are alternately distributed in spheroid a hollow ball upper edge.
2, filler as claimed in claim 1, the degree of depth of described conical through-hole is the 20%-90% of hollow ball radius, the collar extension diameter of through hole is the 10%-60% of hollow ball diameter, and the hole gross area on hollow ball surface is the 20-70% of hollow ball surface area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202319717U CN201346465Y (en) | 2008-12-24 | 2008-12-24 | Packing material of packed tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202319717U CN201346465Y (en) | 2008-12-24 | 2008-12-24 | Packing material of packed tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201346465Y true CN201346465Y (en) | 2009-11-18 |
Family
ID=41365944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202319717U Expired - Fee Related CN201346465Y (en) | 2008-12-24 | 2008-12-24 | Packing material of packed tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201346465Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759186A (en) * | 2015-05-04 | 2015-07-08 | 苏州新求是环保科技有限公司 | Activated carbon padding and preparation method thereof |
| CN109351319A (en) * | 2018-09-26 | 2019-02-19 | 杭州杭氧填料有限公司 | A kind of intensity gas-liquid flow corrugated regular filler and manufacturing method |
| CN109603732A (en) * | 2018-11-13 | 2019-04-12 | 中国石油天然气股份有限公司 | Self-activating deoxidization desulfurization filler structure |
-
2008
- 2008-12-24 CN CNU2008202319717U patent/CN201346465Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759186A (en) * | 2015-05-04 | 2015-07-08 | 苏州新求是环保科技有限公司 | Activated carbon padding and preparation method thereof |
| CN109351319A (en) * | 2018-09-26 | 2019-02-19 | 杭州杭氧填料有限公司 | A kind of intensity gas-liquid flow corrugated regular filler and manufacturing method |
| CN109351319B (en) * | 2018-09-26 | 2024-04-16 | 杭州杭氧填料有限公司 | Method for manufacturing dense gas-liquid flow corrugated structured packing |
| CN109603732A (en) * | 2018-11-13 | 2019-04-12 | 中国石油天然气股份有限公司 | Self-activating deoxidization desulfurization filler structure |
| CN109603732B (en) * | 2018-11-13 | 2021-01-29 | 中国石油天然气股份有限公司 | Self-activating deoxidization desulfurization filler structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wei Xiaotong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20101224 |