CN201221965Y - Container for real-time detecting liquid quality - Google Patents
Container for real-time detecting liquid quality Download PDFInfo
- Publication number
- CN201221965Y CN201221965Y CNU2008200237784U CN200820023778U CN201221965Y CN 201221965 Y CN201221965 Y CN 201221965Y CN U2008200237784 U CNU2008200237784 U CN U2008200237784U CN 200820023778 U CN200820023778 U CN 200820023778U CN 201221965 Y CN201221965 Y CN 201221965Y
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- Prior art keywords
- container
- fluid
- gas
- real
- volume
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- Expired - Fee Related
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Abstract
The utility model relates to a fluid container, in particular to a container which can detect fluid quality in real time, the container is equipped with a closed container which is equipped with a fluid inlet tube, a fluid outlet tube and a gas outlet tube respectively, and is characterized in that the gas outlet tube is equipped with a gas metering device, when adding fluid to the empty container, gas of which the volume is the same with that of the fluid flows out through the gas metering device, the numerical value is the volume of the added fluid, when the fluid is reduced, gas of which the volume is the same with that of the fluid flows in through the gas metering device, when the container which contains the fluid is in dynamic state, the detection value is not changed because fluid form is changed without changing of fluid volume, , if the fluid flows in or flows out or simultaneously flows in and flows out, the flow quantity of the gas metering device is equal to the change quantity of the fluid in the container. The utility model has the advantages of simple structure, accurate metering, reliable work, long service life, wide application range and the like, can be widely applied to containers needing meter fluid such as an oil house, a gas station tank, an automobile and aircraft oil tank and the like, and is particularly adapted to real-time detection of the fluid variable quantity of an abnormal container or a container which is in dynamic state.
Description
Technical field:
The utility model relates to liquid container, specifically a kind of container of real-time tracer liquid quality.
Background technology:
As everyone knows, the real-time detection of the contained amount of liquid of container is extremely important, as aircraft, automotive oil tank etc., conventional detection mainly contains following several, a kind of is to be primary detecting element with slide potentiometer, it is to drive potentiometer by float, detect its resistance with ohmmeter again, thereby reach the purpose that shows liquid level, a kind of is to be primary detecting element with telefault, it is to drive telefault with float, change the concussion frequency of oscillatory circuit, detect its frequency by frequency meter again and measure liquid level, also having a kind of is the principle of utilizing contact break-make in the magnetic field control reed capsule, convert measured variation to output signal, thereby measure the sensor of liquid level, the less than one of above-mentioned technology is that the method for calculating volume after the employing elder generation survey liquid level realizes, this is for special-shaped container, volume and liquid level are not linear relationship, so, measuring error is bigger, the 2nd, work as container in motion process, liquid level change is violent, and under total amount of liquid and unchanged prerequisite, thereby cause the testing result fluctuation huge, can't correct response liquid in container content, the 3rd, because operative sensor contact with liquid, cause easily corroding and distortion causes the part parts to move to be obstructed, thereby make its detection system paralysis, cause potential safety hazard.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, utilizes the constant principle of container overall volume that a kind of container of real-time tracer liquid quality is provided.
The utility model can reach by following measure:
A kind of container of real-time tracer liquid quality, be provided with the container of sealing, be respectively equipped with feed tube on the container, drain pipe and escape pipe, it is characterized in that being provided with the gas dosing device at escape pipe, when in electrical condenser, adding liquid, the gas that has same volume is by the gas dosing device, its numerical value is exactly the volume that adds liquid, when the liquid in the container reduces, the gas that has same volume is by the gas dosing device, when the container that fills liquid during in motion state, owing to the no liquid volume change, has only the metamorphosis of existence, so gas dosing Device Testing value does not change, if have liquid to flow to or flow out or carry out simultaneously, the gas flow of gas dosing device is the variable quantity of liquid in container.
The said gas dosing device of the utility model is provided with gas flow sensor, easily traffic transport is given display device such as computing machine, instrument.
The said feed tube of the utility model is provided with liquid, air separation, choke device or retaining valve, to prevent that gas flow is arranged in the feed tube, influences the measuring accuracy of gas dosing device.
The utility model utilizes the constant principle of container overall volume, realize the real-time detection of liquid in container quality, the increase of liquid in container and reduction equal the minimizing and the recruitment of gas in the container, have simple in structure, production cost is low, accurate measurement, reliable operation, long service life, advantage such as applied widely, can be widely used in oil depot, refuelling station's oil tank, carplane fuel tank etc. needs the container of metering liquid, particularly is applicable to the real-time detection of special-shaped container and container liquid variable quantity dynamically the time.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of container of real-time tracer liquid quality, be provided with the container 1 of sealing, be respectively equipped with feed tube 2 on the container 1, drain pipe 3 and escape pipe 4, escape pipe 4 is provided with gas dosing device 5, it is exactly the gas outlet that escape pipe 4 also can be thought, gas dosing device 5 directly is installed on the gas outlet, device is provided with gas flow sensor on the gas dosing device 5, to give computing machine with traffic transport easily, display device such as instrument, feed tube 2 is provided with liquid, air separation, choke device or retaining valve 6, to prevent in the feed tube 2 gas flow being arranged, influence the measuring accuracy of gas dosing device 5, also can be provided with choke device on the drain pipe 3, make it have only liquid flow and do not have gas flow, gas dosing device 5, gas flow sensor, liquid-gas separation device, choke device and retaining valve are same as the prior art, this does not give unnecessary details, choke device can adopt S or U-shaped pipe, when in electrical condenser 1, adding liquid, the gas that necessarily has same volume flows out by gas dosing device 5, its numerical value is exactly the volume that adds liquid, when liquid reduces, the gas that has same volume flows into by gas dosing device 5, when the container that fills liquid during in motion state, because no liquid volume change, the metamorphosis that has only existence, so, detected value does not change, if have liquid to flow to or flow out or carry out simultaneously, the flowmeter flow is the variable quantity of liquid in container, the variable quantity of gas is transferred to computing machine easily through gas flow sensor, display device such as instrument, the utlity model has simple in structure, production cost is low, accurate measurement, reliable operation, long service life, advantage such as applied widely, can be widely used in oil depot, refuelling station's oil tank, carplane fuel tank etc. needs the container of metering liquid, particularly is applicable to the real-time detection of special-shaped container and container liquid variable quantity dynamically the time.
Claims (6)
1, a kind of container of real-time tracer liquid quality is provided with the container of sealing, is respectively equipped with feed tube, drain pipe and escape pipe on the container, it is characterized in that being provided with the gas dosing device at escape pipe.
2, the container of a kind of real-time tracer liquid quality according to claim 1 is characterized in that the gas dosing device is provided with gas flow sensor.
3, the container of a kind of real-time tracer liquid quality according to claim 1 is characterized in that feed tube is provided with liquid, air separation.
4, the container of a kind of real-time tracer liquid quality according to claim 1 is characterized in that feed tube is provided with choke device.
5, the container of a kind of real-time tracer liquid quality according to claim 1 is characterized in that feed tube is provided with retaining valve.
6, the container of a kind of real-time tracer liquid quality according to claim 1 is characterized in that drain pipe is provided with choke device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200237784U CN201221965Y (en) | 2008-06-02 | 2008-06-02 | Container for real-time detecting liquid quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200237784U CN201221965Y (en) | 2008-06-02 | 2008-06-02 | Container for real-time detecting liquid quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221965Y true CN201221965Y (en) | 2009-04-15 |
Family
ID=40575471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200237784U Expired - Fee Related CN201221965Y (en) | 2008-06-02 | 2008-06-02 | Container for real-time detecting liquid quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221965Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922847A (en) * | 2016-11-01 | 2019-06-21 | 赛诺菲-安万特德国有限公司 | Cubing component |
-
2008
- 2008-06-02 CN CNU2008200237784U patent/CN201221965Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922847A (en) * | 2016-11-01 | 2019-06-21 | 赛诺菲-安万特德国有限公司 | Cubing component |
| US11246984B2 (en) | 2016-11-01 | 2022-02-15 | Sanofi-Aventis Deutschland Gmbh | Volume measuring arrangement |
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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: 20090415 Termination date: 20100602 |