CN202452022U - Flow equalization device - Google Patents
Flow equalization device Download PDFInfo
- Publication number
- CN202452022U CN202452022U CN2012200719209U CN201220071920U CN202452022U CN 202452022 U CN202452022 U CN 202452022U CN 2012200719209 U CN2012200719209 U CN 2012200719209U CN 201220071920 U CN201220071920 U CN 201220071920U CN 202452022 U CN202452022 U CN 202452022U
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- Prior art keywords
- flange
- fluid
- flange short
- short pipe
- ram
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Abstract
The utility model provides a flow equalization device, which comprises shunting pipes (2) and a flange short pipe (3), wherein, the shunting pipes (2) are arranged in the flange short pipe (3); an inlet flange (4) is arranged at one end of the flange short pipe (3); and an outlet flange (5) is arranged at the other end of the flange short pipe (3). The shunting pipes (2) are fixed in the flange short pipe (3) through screw holders (1). The number of the shunting pipes (2) ranges from 7 to 19. The flow equalization device determines the pipe diameter, number, length and the like of the shunting pipes through the simulation based on fluid simulation software as well as the calculation based on calculation software according to the characteristics of fluid, thereby achieving the purposes of stable flow state and uniform distribution of fluid by adopting the shunting pipes. The flow equalization device is suitable for pump inlets under certain process conditions in the same way.
Description
Technical field
The utility model relates to constant-current stabilizer, particularly a kind of current equalizer.
Background technique
In industry factories such as oil, chemical industry, medicine, smelting; Exist the requirement that the flow of a lot of convection cells need be monitored; And because the self reason of fluid itself and fluid pipe-line causes flow monitoring inaccurate; Traditional solution is to reserve straight length in the front and back of flow detecting element, and this method had both been wasted raw material has also increased a lot of difficulty.
Utility model patent number is ZL201120173804.3, and model utility is created name and is called a kind of carbonated drink cyclone separator, comprises cylinder, broken foam steel wire piece and guiding current equalizer; Wherein, broken foam steel wire piece is connected with the cylinder top, and the guiding current equalizer is installed in the bottom of cylinder; This device adopts simple structural design; The initial kinetic energy of utilizing steam in cylinder and blister steel silk screen piece steam is carried out multi-stage separation, and, solved not thorough that steam carbonated drink is separated in the boiler-steam dome through the stable water space that outputs to of guiding cyclone separator; Steam moisture is big; Occur the phenomenon of water entrained by steam when serious, the impurity of having avoided concentrating in the drum boiler water is brought in the subsequent thermal power equipment with steam, causes that the salification corrosion etc. of equipment such as superheater, reheater, steam turbine influences the problem of boiler economy, safe operation.
But monitoring was forbidden when technique scheme can not solve the monitoring flow, did not more solve the mutually inhomogeneous problem stably of stream of fluid.
The model utility content
The purpose of the utility model is to provide a kind of novel constant-current stabilizer, to solve the mutually uneven difficult problem of fluid stream.Mainly be to have adopted ram's horns that fluid is divided into some tributaries, thereby realized the stream phase uniform and stable of fluid.
This current equalizer comprises ram's horns and flange short tube; Said ram's horns is arranged in the said flange short tube; One end inlet porting flange of said flange short tube, the other end of said flange short tube is provided with outlet(discharge) flange.
Said ram's horns is fixed in the said flange short tube through screw holder.
The number of said ram's horns is 7～19.
The advantage of the utility model is; The current equalizer that the utility model proposes is according to the fluid characteristics; Simulate and software for calculation calculates through fluid simulation software; Confirm caliber, quantity and the length etc. of ram's horns, thereby confirm to adopt ram's horns to reach the purpose that fluid flow state is stable and be evenly distributed.This equipment is suitable for the pump intake of some process conditions equally.In addition, this current equalizer is made up of flange short tube and ram's horns jointly.When fluid gets into, by 7～19 ram's hornss, reached stream in the outlet of current equalizer and evenly distributed mutually, thereby improved the measuring accuracy of flowmeter.
Description of drawings
Fig. 1 is the structural representation of a kind of current equalizer of the utility model proposition;
Fig. 2 is the orthogonal view of a kind of current equalizer of the utility model proposition.
The accompanying drawing sign:
1, screw holder, 2, ram's horns, 3, flange short tube, 4, inlet flange, 5, outlet(discharge) flange.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the technological scheme of the utility model is carried out further detailed explanation.
The structural representation of a kind of current equalizer that the utility model proposes, as shown in Figure 1.The orthogonal view of a kind of current equalizer that the utility model proposes, as shown in Figure 2.This current equalizer comprises ram's horns 2 and flange short tube 3; Said ram's horns 2 is arranged in the said flange short tube 3; One end of said flange short tube 3 is provided with inlet flange 4, and the other end of said flange short tube 3 is provided with outlet(discharge) flange 5.Said ram's horns 2 is fixed in the said flange short tube 3 through screw holder 1.
Current equalizer is according to the fluid characteristics, simulates and software for calculation calculates through fluid simulation software, thereby confirms to adopt caliber, quantity and the length etc. of ram's horns 2 to reach the purpose that fluid flow state is stable and be evenly distributed.When fluid gets into, by 7～19 ram's hornss 2, reached stream in the outlet of current equalizer and evenly distributed mutually, thereby improved the measuring accuracy of flowmeter.This equipment is suitable for the pump intake of some process conditions equally.Solve the mutually equally distributed special device of stream, can guarantee fluid fluid stable, be evenly distributed.
The concrete working procedure of current equalizer: fluid is through inlet flange 4 access arrangements, and ram's horns 2 is divided into some tributaries with fluid, after ram's horns 2 flows to outlet(discharge) flange 5, reaches the fluidised form effect stably that is evenly distributed through the fluid of shunting.
It should be noted last that above embodiment is only unrestricted in order to the technological scheme of explanation the utility model.Although the utility model is specified with reference to embodiment; Those of ordinary skill in the art is to be understood that; The technological scheme of the utility model is made amendment or is equal to replacement; The spirit and the scope that do not break away from the utility model technological scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. a current equalizer is characterized in that, this current equalizer comprises ram's horns (2) and flange short tube (3); Said ram's horns (2) is arranged in the said flange short tube (3); One end of said flange short tube (3) is provided with inlet flange (4), and the other end of said flange short tube (3) is provided with outlet(discharge) flange (5).
2. a kind of current equalizer according to claim 1 is characterized in that, said ram's horns (2) is fixed in the said flange short tube (3) through screw holder (1).
3. a kind of current equalizer according to claim 1 is characterized in that, the number of said ram's horns (2) is 7 ~ 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719209U CN202452022U (en) | 2012-02-29 | 2012-02-29 | Flow equalization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200719209U CN202452022U (en) | 2012-02-29 | 2012-02-29 | Flow equalization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452022U true CN202452022U (en) | 2012-09-26 |
Family
ID=46867886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200719209U Expired - Fee Related CN202452022U (en) | 2012-02-29 | 2012-02-29 | Flow equalization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588699A (en) * | 2012-02-29 | 2012-07-18 | 北京中油联自动化技术开发有限公司 | Flow equalizer |
-
2012
- 2012-02-29 CN CN2012200719209U patent/CN202452022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588699A (en) * | 2012-02-29 | 2012-07-18 | 北京中油联自动化技术开发有限公司 | Flow equalizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20200229 |