CN201886006U - Integrative gas parameter measuring device - Google Patents
Integrative gas parameter measuring device Download PDFInfo
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- CN201886006U CN201886006U CN201020626265XU CN201020626265U CN201886006U CN 201886006 U CN201886006 U CN 201886006U CN 201020626265X U CN201020626265X U CN 201020626265XU CN 201020626265 U CN201020626265 U CN 201020626265U CN 201886006 U CN201886006 U CN 201886006U
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- interface
- anger
- giving vent
- vapour lock
- total hydrocarbon
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Abstract
The utility model discloses an integrative gas parameter measuring device, which is characterized by comprising seven gas resistors, three humidity sensors, a gas circuit with a temperature sensor, and an acquisition board with six flow sensors and four pressure sensors. The gas circuit and the acquisition board are integrated in a cabinet to acquisition parameters of temperature, humidity, flow and pressure and transmit the data to an upper computer through a serial port. Compared with the prior art, the integrative gas parameter measuring device is simpler in structure, more convenient in installation, smaller in size as pipelines of a gas circuit are simplified greatly, easier to control and more convenient in mounting, and accordingly spectrum miniature of petroleum industry is realized.
Description
Technical field
The utility model relates to the gas detection technology field, and specifically a kind of petroleum drilling chromatogram detects the gas parameter integral measuring device of usefulness.
Background technology
At present, in the special-purpose gas chromatography of petroleum industry, pressure, flow is mainly regulated by pressure maintaining valve and flow stabilizing valve, and show the data of its measurement with tensimeter and flowmeter, because the value of tensimeter and flowmeter indication is more rough, the precision that shows is generally at 5Kpa and 5ml/min, and the detection limit of pressure minimum is 5Kpa, the detection limit of flow minimum is about 5ml/min, measured deviation is bigger, precision is low, also take too much panel space and instrument internal space, can not effectively dwindle the volume of chromatogram, not meet present instrument, instrument is towards miniaturization, the requirement of intensivization development, and machinery monitoring equipment can not provide the monitoring of gas humidity and temperature.
The utility model content
The purpose of this utility model is a kind of gas parameter integral measuring device that designs at the deficiencies in the prior art, its employing vapour lock and integrated gas circuit, circuit, original needle-valve, flow stabilizing valve, tensimeter and flowmeter have been substituted, simplified the pipeline of gas circuit greatly, volume is little, control is conveniently installed easily, has realized the miniaturization of petroleum industry chromatogram.
The concrete technical scheme that realizes the utility model purpose is: a kind of gas parameter integral measuring device, be characterized in that this device is by being provided with A, B, C, D, E, F and G vapour lock and A, B and C humidity sensor, the air passage block of temperature sensor and be provided with A, B, C, D, E and F flow sensor and A, B, the collection plate of C and D pressure transducer is formed, air passage block and collection plate are integrated to be arranged in the cabinet, and collection plate is provided with total hydrocarbon sample gas intake interface, component sample gas intake interface, component hydrogen intake interface, total hydrocarbon combustion gas intake interface and combustion air intake interface; Air passage block is provided with total hydrocarbon sample gas emptying interface, total hydrocarbon sample gas interface, component sample gas interface, blowback carrier gas interface, component carrier gas interface, total hydrocarbon combustion gas interface, total hydrocarbon combustion air interface and the component combustion air interface of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger;
Above-mentioned total hydrocarbon sample gas intake interface also connects A, B vapour lock and A pressure transducer, and A vapour lock and the emptying of the total hydrocarbon sample gas interface of giving vent to anger is connected, and the B vapour lock is connected in series successively behind temperature sensor and the A flow sensor with the total hydrocarbon sample gas interface of giving vent to anger and is connected;
Said components sample gas intake interface also connects the C vapour lock and the B pressure transducer, and the C vapour lock is connected in series successively behind A humidity sensor and the B flow sensor with the component sample gas interface of giving vent to anger and is connected;
Said components hydrogen intake interface also connects the D vapour lock and the component carrier gas interface of giving vent to anger, and the D vapour lock is connected in series successively behind B humidity sensor and the C flow sensor with the blowback carrier gas interface of giving vent to anger and is connected;
Above-mentioned total hydrocarbon combustion gas intake interface also connects the E vapour lock and the C pressure transducer, is connected with the total hydrocarbon combustion gas interface of giving vent to anger behind the E vapour lock serial connection D flow sensor;
Above-mentioned combustion air intake interface also connects D pressure transducer, F vapour lock and G vapour lock, the F vapour lock is connected in series successively behind C humidity sensor and the E flow sensor with the total hydrocarbon combustion air interface of giving vent to anger and is connected, and is connected with the component combustion air interface of giving vent to anger behind the G vapour lock serial connection flow sensor.
Be provided with collecting circuit board and RS232 serial ports in the described cabinet, collecting circuit board sends data to host computer by the RS232 serial ports after finishing the collection of humidity, temperature, flow and pressure parameter.
The utility model compared with prior art has simple in structure, and is easy for installation, simplified the pipeline of gas circuit greatly, and volume is little, and control easily, and convenient the installation realized the miniaturization of petroleum industry chromatogram.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is Fig. 1 vertical view
Fig. 3 is Fig. 1 rear view
Fig. 4 is the gas circuit connection diagram.
Embodiment
Consult accompanying drawing 1 ~ accompanying drawing 2, the utility model is made up of the collection plate 4 of the air passage block 3 that is provided with seven vapour lock R1 ~ R7, three humidity sensor H1 ~ H3 and a temperature sensor T1 and six flow sensor F1 ~ F 6 and four pressure transducer P1 ~ P4, air passage block 3 and collection plate 4 integrated being arranged in the cabinet 5, be provided with collecting circuit board 1 and RS232 serial ports 2 in the cabinet 5, collecting circuit board 1 is finished after the collection of humidity, temperature, flow and pressure parameter by RS232 serial ports 2 and is sent data to host computer.
A vapour lock R1, B vapour lock R2, C vapour lock R3, D vapour lock R4, E vapour lock R5, F vapour lock R6 and G vapour lock R7 and A humidity sensor H1, B humidity sensor H2 and C humidity sensor H3, temperature sensor T1 are set on the air passage block 3, and A vapour lock R1, B vapour lock R2, C vapour lock R3, D vapour lock R4, E vapour lock R5, F vapour lock R6 and G vapour lock R7 control the flow of the emptying of total hydrocarbon sample gas, total hydrocarbon sample gas, component sample gas, blowback carrier gas, total hydrocarbon combustion gas, component combustion air and total hydrocarbon combustion air respectively; The temperature of temperature sensor T1 monitoring sample gas; A humidity sensor H1, B humidity sensor H2 and C humidity sensor H3 monitor sample gas respectively, hydrogen, the humidity of combustion air.
A flow sensor F1, B flow sensor F2, C flow sensor F3, D flow sensor F4, E flow sensor F5 and F flow sensor F6 and A pressure transducer P1, B pressure transducer P2, C pressure transducer P3 and D pressure transducer P4 are set on the collection plate 4, and A flow sensor F1, B flow sensor F2, C flow sensor F3, D flow sensor F4, E flow sensor F5 and F flow sensor F6 monitor the flow of total hydrocarbon sample gas, component sample gas, blowback carrier gas, total hydrocarbon combustion gas, component combustion air and total hydrocarbon combustion air respectively; A pressure transducer P1, B pressure transducer P2, C pressure transducer P3 and D pressure transducer P4 monitor the pressure of total hydrocarbon sample gas, component sample gas, total hydrocarbon combustion gas and combustion air respectively.
Component sample gas intake interface 92 also meets C vapour lock R3 and B pressure transducer P2, and C vapour lock R3 is connected in series successively behind A humidity sensor H1 and the B flow sensor F2 with the component sample gas interface 83 of giving vent to anger and is connected.
Component hydrogen intake interface 93 also meets D vapour lock R4 and the component carrier gas interface 85 of giving vent to anger, and D vapour lock R4 is connected in series successively behind B humidity sensor H2 and the C flow sensor F3 with the blowback carrier gas interface (84) of giving vent to anger and is connected.
Total hydrocarbon combustion gas intake interface 94 also meets E vapour lock R5 and C pressure transducer P3, is connected with the total hydrocarbon combustion gas interface 86 of giving vent to anger behind the E vapour lock R5 serial connection D flow sensor F4.
Combustion air intake interface 95 also meets D pressure transducer P4, F vapour lock R6 and G vapour lock R7, F vapour lock R6 is connected in series successively behind C humidity sensor H3 and the E flow sensor F5 with the total hydrocarbon combustion air interface 87 of giving vent to anger and is connected, and is connected with the component combustion air interface 88 of giving vent to anger behind the G vapour lock R7 serial connection flow sensor F6.
Regulate total hydrocarbon sample gas intake interface 91, component sample gas intake interface 92, component hydrogen intake interface 93, the admission pressure of total hydrocarbon combustion gas intake interface 94 and combustion air intake interface 95, and by A vapour lock R1, B vapour lock R2, C vapour lock R3, D vapour lock R4, E vapour lock R5, F vapour lock R6 and G vapour lock R7 make the total hydrocarbon sample gas emptying interface 81 of giving vent to anger, the total hydrocarbon sample gas interface 82 of giving vent to anger, the component sample gas interface 83 of giving vent to anger, the blowback carrier gas interface 84 of giving vent to anger, the component carrier gas interface (85 of giving vent to anger, the total hydrocarbon combustion gas interface 86 of giving vent to anger, total hydrocarbon combustion air the give vent to anger realistic demand of output gas flow of gas of interface 88 of interface 87 and component combustion air of giving vent to anger, then with the embedded computer of these parameters by RS232 serial ports 2 input chromatogram inside, flow when each road gas, pressure, when humidity and temperature parameter exceeded normal operating range, computing machine can in time be reported to the police and be adjusted automatically.
More than just the utility model being further described, is not in order to the restriction this patent, and all is that the utility model equivalence is implemented, and all should be contained within the claim scope of this patent.
Claims (2)
1. gas parameter integral measuring device, it is characterized in that this device is by being provided with A, B, C, D, E, F and G vapour lock (R1 ~ R7), A, B and C humidity sensor (H1 ~ H3), the air passage block (3) of temperature sensor (T1) and be provided with A, B, C, D, E and F flow sensor (F1 ~ F6), A, B, (collection plate (4) of P1 ~ P4) is formed for C and D pressure transducer, air passage block (3) and collection plate (4) are integrated to be arranged in the cabinet (5), and collection plate (4) is provided with total hydrocarbon sample gas intake interface (91), component sample gas intake interface (92), component hydrogen intake interface (93), total hydrocarbon combustion gas intake interface (94) and combustion air intake interface (95); Air passage block (3) is provided with total hydrocarbon sample gas emptying interface (81), total hydrocarbon sample gas interface (82), component sample gas interface (83), blowback carrier gas interface (84), component carrier gas interface (85), total hydrocarbon combustion gas interface (86), total hydrocarbon combustion air interface (87) and the component combustion air interface (88) of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger of giving vent to anger;
Above-mentioned total hydrocarbon sample gas intake interface (91) also connects A, B vapour lock (R1 ~ R2) and A pressure transducer (P1), A vapour lock (R1) and the emptying of the total hydrocarbon sample gas interface (81) of giving vent to anger is connected, and B vapour lock (R2) is connected in series temperature sensor (T1) and A flow sensor (F1) back and the total hydrocarbon sample gas interface (82) of giving vent to anger successively and is connected;
Said components sample gas intake interface (92) also connects C vapour lock (R3) and B pressure transducer (P2), and C vapour lock (R3) is connected in series A humidity sensor (H1) and B flow sensor (F2) back and the component sample gas interface (83) of giving vent to anger successively and is connected;
Said components hydrogen intake interface (93) also connects D vapour lock (R4) and the component carrier gas interface (85) of giving vent to anger, and D vapour lock (R4) is connected in series B humidity sensor (H2) and C flow sensor (F3) back and the blowback carrier gas interface (84) of giving vent to anger successively and is connected;
Above-mentioned total hydrocarbon combustion gas intake interface (94) also connects E vapour lock (R5) and C pressure transducer (P3), and E vapour lock (R5) serial connection D flow sensor (F4) back and the total hydrocarbon combustion gas interface (86) of giving vent to anger is connected;
Above-mentioned combustion air intake interface (95) also connects D pressure transducer (P4), F vapour lock (R6) and G vapour lock (R7), F vapour lock (R6) is connected in series C humidity sensor (H3) and E flow sensor (F5) back and the total hydrocarbon combustion air interface (87) of giving vent to anger successively and is connected, and G vapour lock (R7) is connected in series that flow sensor (F6) is back to be connected with the component combustion air interface (88) of giving vent to anger.
2. according to the described gas parameter integral measuring of claim 1 device, it is characterized in that being provided with in the described cabinet (5) collecting circuit board (1) and RS232 serial ports (2), collecting circuit board (1) sends data to host computer by RS232 serial ports (2) after finishing the collection of humidity, temperature, flow and pressure parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020626265XU CN201886006U (en) | 2010-11-26 | 2010-11-26 | Integrative gas parameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020626265XU CN201886006U (en) | 2010-11-26 | 2010-11-26 | Integrative gas parameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886006U true CN201886006U (en) | 2011-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020626265XU Expired - Lifetime CN201886006U (en) | 2010-11-26 | 2010-11-26 | Integrative gas parameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504331A (en) * | 2021-07-01 | 2021-10-15 | 安徽色谱仪器有限公司 | Pressure flow control device and gas chromatograph thereof |
-
2010
- 2010-11-26 CN CN201020626265XU patent/CN201886006U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504331A (en) * | 2021-07-01 | 2021-10-15 | 安徽色谱仪器有限公司 | Pressure flow control device and gas chromatograph thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170208 Address after: 200331 Shanghai, Yongdeng Road, lane, room 1, No. 201, room 277 Patentee after: In such Chun Cheng (Shanghai) Environmental Protection Technology Co. Ltd Address before: 201803 Jiangqiao Industrial Development Zone, Shanghai, Jiangqiao Road, No. 18, No. Patentee before: China Petroleum Shanghai Instrument Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |
|
| CX01 | Expiry of patent term |