CN2079729U - Network ball type static mixer - Google Patents
Network ball type static mixer Download PDFInfo
- Publication number
- CN2079729U CN2079729U CN 90213267 CN90213267U CN2079729U CN 2079729 U CN2079729 U CN 2079729U CN 90213267 CN90213267 CN 90213267 CN 90213267 U CN90213267 U CN 90213267U CN 2079729 U CN2079729 U CN 2079729U
- Authority
- CN
- China
- Prior art keywords
- static mixer
- type static
- network ball
- ball type
- grid
- 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.)
- Withdrawn
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Abstract
The utility model relates to a network ball type static mixer. The circular ring is made of the metal wire with certain diameter or the non-metal material, and at least two circular rings are stacked into a network ball. At least two network balls are connected in series with certain interval by a metal wire or a non-metal wire, and then the network ball type static mixer is formed. The diameters of the circular ring and the network ball are equal with the inner diameter of the inserted conduit. The utility model has the advantages that the manufacture is simple, the efficiency of the heat transfer system can be improved 3 to 6 times, and the flow resistance is only increased 16 to 20 times. The network ball type static mixer is suitable for the mixing and heat transfer process of the liquid system, and especially suitable for the strengthening of the heat transfer process of the Newton or non-Newtonian fluid with high viscosity and low Reynolds number, and the network ball type static mixer has good prospect for industrial application.
Description
The utility model relates to the grid ball-type static mixer of liquid enhanced heat exchange in a kind of pipeline.
Through investigating, existing interpolation type augmentation of heat transfer technology exists strengthening effect not remarkable.Perhaps the augmentation of heat transfer effect is general, but increases considerably the shortcoming of flow resistance.
The purpose of this utility model provides that a kind of change tube fluid flows that the mixing situation can improve the several times heat transfer coefficient and flow resistance increases seldom, makes simple grid ball-type static mixer.
The utility model is realized in the following manner, promptly select certain diameter wire or nonmetallic materials such as plastics for use, make annulus, the diameter of silk is different because of inserting pipeline, at least two annulus covers are built up a grid ball, will at least two the grid balls with at least one one metal wire or nonmetal wire connect at a certain distance a grid ball-type static mixer, when using two or two above wires or nonmetal wire series connection grid ball, can on silk, be fixed at a certain distance.
The utlity model has and make simply, can improve 3～6 times of heat transfer coefficients.And flow resistance only increases by 16～20 times advantage, is applicable to the mixing and the diabatic process of liquid system.Being particularly suited for the reinforcement of the Newtonian fluid or the non-newtonian fluid diabatic process of high viscosity, low reynolds number, is the novel reinforced heat transfer technology that a kind of utmost point has prospects for commercial application.
Embodiment of the present utility model is provided by following accompanying drawing.Accompanying drawing 1 is the schematic diagram that is connected into a grid ball-type static mixer by three grid balls; Fig. 2 looks schematic diagram by the left side that 6 annulus covers build up a grid ball.Describe situation of the present utility model in detail below in conjunction with accompanying drawing.
With reference to Fig. 1, Fig. 2; wire or the nonmetal wire of getting normal diameter are made annulus (1); 6 annulus (1) covers is built up a grid ball (2); with 6 grid balls with 4 one metal wires or nonmetal wire (3) series connection; each grid sphere gap is from be 1.5 times of bore; the interior and axial restraint of the pipeline of insertion equivalent diameter gets final product.Obviously, the diameter of annulus and grid ball is suitable with the internal diameter of the pipeline that is inserted, and the distance of grid ball on series connection silk is all can in 0.5～10 times of scope of the internal diameter of the pipeline that inserted.And experiment shows, the optimum distance of grid ball on the series connection silk equals the internal diameter of institute's insertion pipeline.
The simplest situation of the utility model is to build up a grid ball with two annulus covers, two grid balls are in series with an one metal wire or nonmetal wire, general situation builds up a grid ball with 2～20 annulus covers, be connected into a static mixer with 2～16 grid balls with 2～8 rhizoids, also can suitably increase and decrease each component count according to different situations.When adopting nonmetallic materials to make, but the also one-shot forming of grid ball.〉
Claims (2)
1, a kind of grid ball-type static mixer, comprise wire or nonmetallic materials, it is characterized in that described grid ball-type static mixer is to make annulus with certain diameter wire or nonmetallic materials, at least two annulus covers are built up a grid ball, at least two grid balls are in series at a certain distance with at least one metal or nonmetal wire, and the diameter of described annulus and grid ball is equivalent to the internal diameter of the pipeline that inserted.
2, grid ball-type static mixer according to claim 1, it is characterized in that the distance of described grid ball on metal or nonmetal wire by 0.5～10 times of insertion internal diameter of the pipeline, and optimum distance equals bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213267 CN2079729U (en) | 1990-08-01 | 1990-08-01 | Network ball type static mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90213267 CN2079729U (en) | 1990-08-01 | 1990-08-01 | Network ball type static mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2079729U true CN2079729U (en) | 1991-06-26 |
Family
ID=4892746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90213267 Withdrawn CN2079729U (en) | 1990-08-01 | 1990-08-01 | Network ball type static mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2079729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567523A (en) * | 2014-12-30 | 2015-04-29 | 湘潭大学 | Descaling, scale control and heat transfer unit with intra-tube ellipsoidal insert and reinforced circulation particles |
| CN106595378A (en) * | 2015-10-16 | 2017-04-26 | 厦门大学 | Novel tubular type high-efficiency heat exchanger |
-
1990
- 1990-08-01 CN CN 90213267 patent/CN2079729U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567523A (en) * | 2014-12-30 | 2015-04-29 | 湘潭大学 | Descaling, scale control and heat transfer unit with intra-tube ellipsoidal insert and reinforced circulation particles |
| CN106595378A (en) * | 2015-10-16 | 2017-04-26 | 厦门大学 | Novel tubular type high-efficiency heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |