CN203890048U - Oil gun with mass measuring function - Google Patents
Oil gun with mass measuring function Download PDFInfo
- Publication number
- CN203890048U CN203890048U CN201420324712.4U CN201420324712U CN203890048U CN 203890048 U CN203890048 U CN 203890048U CN 201420324712 U CN201420324712 U CN 201420324712U CN 203890048 U CN203890048 U CN 203890048U
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- data processing
- oil
- data
- display module
- mass
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Abstract
The utility model discloses an oil gun with the mass measuring function. The oil gun with the mass measuring function comprises a gun body (8) provided with an oil inlet pipe (3) and an oil outlet pipe (1), wherein a handle (2) used for controlling the flow is installed on the gun body, a turbulator (4), a temperature gauge (5) and a flow gauge (6) are installed at the position of the oil inlet pipe in series from bottom to top, a data processing and display module (7) is installed on the gun body, and the temperature gauge and the flow gauge are connected to the data processing and display module (7) through data lines. The oil gun with the mass measuring function has the advantages that due to the fact that the flow gauge and the temperature gauge are installed on the oil gun, repetition of data acquisition and input by the data processing and display module of the oil gun with the mass measuring function is avoided, data processing efficiency is improved, and data acquisition accuracy is improved; the mass of fluid can be calculated through cooperation of the elements, the volume value of supplied oil is converted into a mass value, measurement is more accurate due to the fact that measurement is not affected by temperature, the data processing load is reduced to a certain extent, and the service life of a power supply of the oil gun is prolonged.
Description
Technical field
The utility model relates to a kind of nozzle, and specifically a kind of mass metrology nozzle, belongs to topping up device field.
Background technology
Nozzle is a kind of common device for vehicle or aircraft refuelling.If press bore, divide, nozzle has several nozzles such as 20mm, 25mm, 38mm.Generally speaking, bore is that the nozzle of 20mm or 25mm is used to petrochemical industry, oil and refueling station of military unit, mostly is group refueling; Bore is that the nozzle of 38mm mostly is aircraft or other tuns filling light Fuel.
For convenient use nozzle, can reequip as interpolation additional functions such as self-styled, metering, water proof lamps nozzle, nozzle is more easily operated.But existing nozzle or simple tool use during as a kind of oilings, especially calculate volume read-out, be all to utilize the flow counter of flow counter on bunkering facilities or nozzle itself to calculate to add oil volume.On the one hand, volume metering is subject to the impact of temperature very large, need to carry out temperature, volume correction, economic interests overbalance while causing oil plant transaction, and waste time and energy; Another is convenient, and section's formula mass flowmeter requires higher to oiling circumstance, and himself quality is large, causes using inconvenient, should not promote.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of mass metrology nozzle, can be calculated and be added oil quality by nozzle microchronometer, and the economic interests balance while maintaining oil plant transaction is more easily used nozzle more easily.
To achieve these goals, the technical solution adopted in the utility model is: a kind of mass metrology nozzle, comprise the rifle body with oil inlet and oil outlet pipe, and the handle of controlling flow is installed on rifle body; At oil inlet place, be installed in series from bottom to top turbulator, heat indicator and flow counter are provided with data processing and display module on rifle body, and described heat indicator and flow counter are all connected to data processing and display module by data line.
Further, that described handle is provided with is little, in, large three gears, control fluid flow size.
Further, described data processing and display module comprise data acquisition module, data processing module, data input module, data disaply moudle and power supply.
Further, described flow counter comprises volume metering element and the signal generator that can send signal.
Further, described heat indicator comprises temperature measurement element and the signal generator that can send signal.
Further, described turbulator comprises filtering equipment and the equipment of cooling down.
The beneficial effects of the utility model are: by flow counter, heat indicator and turbulator are installed on nozzle, data processing and display module on mass metrology nozzle are no longer repeated in data acquisition and input, improve data-handling efficiency, improve the accuracy of data acquisition; This device can calculate the quality of fluid by cooperatively interacting between element, makes volume read-out more accurate, and on certain depth, has reduced data processing, has improved the service life of nozzle power supply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model data processing and display module schematic diagram
In figure: 1, oil outlet pipe, 2, handle, 3, oil inlet, 4, turbulator, 5, heat indicator, 6, flow counter, 7, data processing and display module, 8, rifle body.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of mass metrology nozzle, comprise the rifle body 8 with oil inlet 3 and oil outlet pipe 1, oil plant enters from oil inlet 3, by controlling the handle 2 on rifle body 8, control oil plant and flow out from oil outlet pipe 1, handle 2 is provided with three gears: little, in, large, by control handle, on certain gear, control the size of flow.Turbulator 4, heat indicator 5 and flow counter 6 have from bottom to top been installed in series at oil inlet 3 places, turbulator 4 comprises filtering equipment and the equipment of cooling down, on the rifle body 8 of next-door neighbour's turbulator 4, heat indicator 5 is installed, heat indicator 5 comprise the temperature measurement element that can measure temperature and the signal generator that can send signal, flow counter 6 comprise can metered flow measuring element and signal generator that can give a signal; Data processing and display module 7 are installed on rifle body 8, described turbulator 4, heat indicator 5 and flow counter 6 are connected to data processing and the display module 7 on rifle body 8 by data line, and described data processing and display module 7 comprise data acquisition module, data processing module, data input module and power supply.Data disaply moudle is mainly used in showing LCD and the driving of reading quantity, for showing the liquid crystal display of data message and control information and driving thereof, memory device, peripheral components, LCD display power consumption is low, can show the related datas such as rate of volume flow, mass flow rate and temperature.
Refueling process: first, when service property (quality) ZH-LLY carries out refueling operation, oil inlet 3 is connected on refueling line and will measures demonstration back to zero; Secondly, the standard density value of the input oil product of annotating; Again, oil outlet pipe 1 is aimed at and added oil vessel oiling, refueling process can be observed and be added oil volume or quality by read-out constantly; Finally, after oiling, by LCD display, can directly find out added oil volume (L) and mass value (kg).
In refueling process, due to flow, temperature and external data intervention etc., all there is constantly variation in flow and temperature data, treater need to be processed the data of continuous variation, but in order to reduce the loss of power supply, after temperature data is stable, not recirculation value after value.After the data that collect are stable in 15 seconds, data can no longer repeat.Data after stable can be processed and be calculated by data processing module, and all calculating is all usingd these data as basis.If desired change the oil transportation data before refueling, before oiling, change, thereby will need data storing in storage module, but only can under manual intervention, change.Heat indicator 5 and flow counter 6 data, by the calculating of data processing module, can show that screen display adds oil quality.
Claims (6)
1. a mass metrology nozzle, comprises the rifle body (8) with oil inlet (3) and oil outlet pipe (1), and the handle (2) of controlling flow is installed on rifle body (8); It is characterized in that: in oil inlet (3) locate to be installed in series from bottom to top turbulator (4), heat indicator (5) and flow counter (6), data processing and display module (7) are installed on rifle body (8), and described heat indicator (5) and flow counter (6) are connected to data processing and display module (7) by data line.
2. mass metrology nozzle according to claim 1, is characterized in that: described handle (2) be provided with control fluid flow size little, in, large three gears.
3. mass metrology nozzle according to claim 1 and 2, is characterized in that: described data processing and display module (7) comprise data acquisition module, data processing module, data input module, data disaply moudle and power supply.
4. mass metrology nozzle according to claim 1, is characterized in that: described flow counter (6) comprises volume metering element and can send the signal generator of signal.
5. mass metrology nozzle according to claim 1, is characterized in that: described heat indicator (5) comprises temperature measurement element and can send the signal generator of signal.
6. mass metrology nozzle according to claim 1, is characterized in that: described turbulator (4) comprises filtering equipment and the equipment of cooling down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324712.4U CN203890048U (en) | 2014-06-17 | 2014-06-17 | Oil gun with mass measuring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420324712.4U CN203890048U (en) | 2014-06-17 | 2014-06-17 | Oil gun with mass measuring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890048U true CN203890048U (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324712.4U Expired - Fee Related CN203890048U (en) | 2014-06-17 | 2014-06-17 | Oil gun with mass measuring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347285A (en) * | 2015-11-19 | 2016-02-24 | 哈尔滨商业大学 | Accurate mass quantitative refueling device and method |
| CN106145015A (en) * | 2015-04-23 | 2016-11-23 | 正星科技股份有限公司 | A kind of suspension type fuel loading system |
-
2014
- 2014-06-17 CN CN201420324712.4U patent/CN203890048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145015A (en) * | 2015-04-23 | 2016-11-23 | 正星科技股份有限公司 | A kind of suspension type fuel loading system |
| CN105347285A (en) * | 2015-11-19 | 2016-02-24 | 哈尔滨商业大学 | Accurate mass quantitative refueling device and method |
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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 |
Granted publication date: 20141022 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |