CN2408491Y - Flow definite proportion controller - Google Patents
Flow definite proportion controller Download PDFInfo
- Publication number
- CN2408491Y CN2408491Y CN 00211055 CN00211055U CN2408491Y CN 2408491 Y CN2408491 Y CN 2408491Y CN 00211055 CN00211055 CN 00211055 CN 00211055 U CN00211055 U CN 00211055U CN 2408491 Y CN2408491 Y CN 2408491Y
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- CN
- China
- Prior art keywords
- flow
- definite proportion
- utility
- model
- controller
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- 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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Abstract
The utility model relates to a flow definite proportion controller, and provides a flow definite proportion controller with simple structure and good control effect of flow definite proportion. The utility model has the technical proposal that the flow definite proportion controller is composed of a volumetric flow meter with a rotor. The flow definite proportion controller is characterized in that the rotors of two flow meters are connected into one body with the same rotating shaft. The utility model has simple structure, and also has flow metering function.
Description
The utility model relates to flow surely than controller.
In production operation, need realize flow surely than control to the liquid in the pipeline in the time of many, just make the instant flow of liquid in the different pipelines become fixed proportion.Such as the fluid flow in the upper and lower water inlet pipe of the two-way filter tank that use in the oil field just needs flow surely than control, and mostly the method that adopts is the Single-chip Controlling electric control valve, and structure is complicated, the effect instability.
It is a kind of simple in structure that the purpose of this utility model is to provide, and flow is surely than controlling effective flow surely than controller.
The technical solution of the utility model: a kind of flow is fixed than controller, is made of the volumeter of being with rotor, and it is characterized in that: the rotor of two flowmeters and same rotating shaft are conjuncted.
Advantage of the present utility model: because the utility model adopts the volumeter of two band rotors, the rotor of two flowmeters and same rotating shaft are conjuncted, make the rotor of two flowmeters to rotate, thereby make that the ratio of volume of two flowmeter measuring rooms promptly is the throughput ratio of liquid in two pipelines with same angular velocity.This kind structure is very simple, and flow is more effective than control surely, but also has the flow metering function.
Narrate embodiment of the present utility model in conjunction with the accompanying drawings.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is used for the fundamental diagram of two-way filter tank for the utility model.
As shown in Figure 1, the flow of present embodiment is counted the scraper-type flowmeter, and the rotor of two flowmeters 1 and same rotating shaft 2 are conjuncted.Flowmeter has inlet 3 and liquid outlet 4.
As shown in Figure 2, two flowmeters are received respectively on the last water inlet pipe 5 and following water inlet pipe 6 of two-way filter tank.
Can also be a unit with the utility model, form a plurality of unit, just make the rotor of a plurality of flowmeters and same axis body conjuncted, thereby realize that the multichannel flow is surely than control.
Claims (1)
1, a kind of flow is fixed than controller, is made of the volumeter of being with rotor, and it is characterized in that: the rotor of two flowmeters and same rotating shaft are conjuncted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211055 CN2408491Y (en) | 2000-03-06 | 2000-03-06 | Flow definite proportion controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00211055 CN2408491Y (en) | 2000-03-06 | 2000-03-06 | Flow definite proportion controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2408491Y true CN2408491Y (en) | 2000-11-29 |
Family
ID=33577817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00211055 Expired - Fee Related CN2408491Y (en) | 2000-03-06 | 2000-03-06 | Flow definite proportion controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2408491Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624906B (en) * | 2009-05-20 | 2012-02-08 | 边威 | Passive pressure increasing and decreasing water distribution method |
-
2000
- 2000-03-06 CN CN 00211055 patent/CN2408491Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624906B (en) * | 2009-05-20 | 2012-02-08 | 边威 | Passive pressure increasing and decreasing water distribution method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20001129 |