CN202433214U - Real-time online measuring device of positive balance thermal efficiency of crude oil heating furnace in oil filed - Google Patents
Real-time online measuring device of positive balance thermal efficiency of crude oil heating furnace in oil filed Download PDFInfo
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- CN202433214U CN202433214U CN201220051919XU CN201220051919U CN202433214U CN 202433214 U CN202433214 U CN 202433214U CN 201220051919X U CN201220051919X U CN 201220051919XU CN 201220051919 U CN201220051919 U CN 201220051919U CN 202433214 U CN202433214 U CN 202433214U
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- heated medium
- firing
- heating furnace
- thermocouple thermometer
- fuel
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Abstract
The utility model relates to a real-time online measuring device of a positive balance terminal efficiency of a crude oil heating furnace in an oil field. The technical scheme of the utility model is as follows: the outer wall of a heating furnace body is connected with a heated medium inlet pipeline, a heated medium outlet pipeline and a fuel gas pipeline; a heated medium volume flowmeter, a heated medium moisture measuring instrument and a heated medium inlet thermocouple thermometer are arranged on the heated medium inlet pipeline; a heated medium outlet thermocouple thermometer is arranged on the heated medium outlet pipeline; and a fuel gas flowmeter and a flue gas thermocouple thermometer are arranged on the fuel gas pipeline. The real-time online measuring device disclosed by the utility model has the advantages that: (1) the positive balance thermal efficiency of the crude oil heating furnace in the oil field can be measured in real time and on line; (2) the thermal load and the fuel consumption amount of the heating furnace of the oil field can be displayed in real time; and (3) manual operation is not required and the measurement result is accurate and reliable.
Description
Technical field
The utility model relates to a kind of thermal efficiency measurement mechanism, particularly a kind of crude oil heating furnace positive balance thermal efficiency real-time online measuring device.
Background technology
Traditional heating furnace positive balance thermal efficiency measuring method adopts the non-On-line Measuring Method of many manual works, many instrument.That this method is used is complicated, take that the people is time-consuming, the measurement accuracy is relatively poor, has influenced the accurate measurement to the heating furnace positive balance thermal efficiency.Its shortcoming or deficiency mainly show as: 1. measurement needs many people to cooperate; 2. Measuring Time is long; 3. can not realize the online in real time measurement; 4. receive human factor to influence poor accuracy.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art; A kind of crude oil heating furnace positive balance thermal efficiency real-time online measuring device is provided; Adopt in-line meter that the heating furnace positive balance thermal efficiency is measured in real time, can accurately measure the heating furnace positive balance thermal efficiency.
Its technical scheme is: mainly be made up of heated medium volumetric displacement meter, the moisture measuring instrument of heated medium, heated medium import thermocouple thermometer, heated medium exit thermocouple thermometer, fuel-firing gas-firing flowmeter, fuel-firing gas-firing thermocouple thermometer, positive balance Efficiency Calculation and display device, heating furnace body; The outer wall of described heating furnace body connects heated medium inlet pipeline, heated medium outlet conduit and fuel-firing gas-firing pipeline; Described heating medium inlet pipeline is provided with heated medium volumetric displacement meter, the moisture measuring instrument of heated medium, heated medium import thermocouple thermometer; The heated medium outlet conduit is provided with heated medium exit thermocouple thermometer; On the fuel-firing gas-firing pipeline, be provided with fuel-firing gas-firing flowmeter, fuel-firing gas-firing thermocouple thermometer, and described heated medium volumetric displacement meter, the moisture measuring instrument of heated medium, heated medium import thermocouple thermometer, heated medium exit thermocouple thermometer, fuel-firing gas-firing flowmeter, fuel-firing gas-firing thermocouple thermometer are connected respectively to the positive balance Efficiency Calculation and the display device in the heating furnace body outside.
The beneficial effect of the utility model is: real-time online measuring can be carried out to the crude oil heating furnace positive balance thermal efficiency in (1); (2) can show oil field heating furnace thermal load, Fuel Consumption in real time; (3) need not manually-operated, measurement result accurately and reliably.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Among the last figure: the moisture measuring instrument of heated medium volumetric displacement meter 1, heated medium 2, heated medium import thermocouple thermometer 3, heated medium exit thermocouple thermometer 4, fuel-firing gas-firing flowmeter 5, fuel-firing gas-firing thermocouple thermometer 6, positive balance Efficiency Calculation and display device 7, heating furnace body 8, heated medium inlet pipeline 9, heated medium outlet conduit 10 and fuel-firing gas-firing pipeline 11.
Embodiment
In conjunction with accompanying drawing 1, the utility model is done further to describe:
The utility model mainly is made up of the moisture measuring instrument of heated medium volumetric displacement meter 1, heated medium 2, heated medium import thermocouple thermometer 3, heated medium exit thermocouple thermometer 4, fuel-firing gas-firing flowmeter 5, fuel-firing gas-firing thermocouple thermometer 6, positive balance Efficiency Calculation and display device 7, heating furnace body 8; The outer wall of described heating furnace body 8 connects heated medium inlet pipeline 9, heated medium outlet conduit 10 and fuel-firing gas-firing pipeline 11; Described heating medium inlet pipeline 9 is provided with the moisture measuring instrument of heated medium volumetric displacement meter 1, heated medium 2, heated medium import thermocouple thermometer 3; Heated medium outlet conduit 10 is provided with heated medium exit thermocouple thermometer 4; On fuel-firing gas-firing pipeline 11, be provided with fuel-firing gas-firing flowmeter 5, fuel-firing gas-firing thermocouple thermometer 6, and the moisture measuring instrument of described heated medium volumetric displacement meter 1, heated medium 2, heated medium import thermocouple thermometer 3, heated medium exit thermocouple thermometer 4, fuel-firing gas-firing flowmeter 5, fuel-firing gas-firing thermocouple thermometer 6 are connected respectively to the positive balance Efficiency Calculation and the display device 7 in heating furnace body 8 outsides.
Wherein, the moisture measuring instrument of said heated medium volumetric displacement meter 1, heated medium 2, heated medium import electric thermo-couple temperature amount meter 3, heated medium exit thermocouple thermometer 4, fuel-firing gas-firing flowmeter 5, fuel-firing gas-firing thermocouple thermometer 6 have electric signal teletransmission function.
During measurement, open the power switch of positive balance Efficiency Calculation and display device 7, both can carry out real-time online measuring the crude oil heating furnace positive balance thermal efficiency; Can show oil field heating furnace thermal load, Fuel Consumption in real time again; Need not manually-operated, measurement result accurately and reliably.
Claims (1)
1. crude oil heating furnace positive balance thermal efficiency real-time online measuring device; It is characterized in that: mainly form by heated medium volumetric displacement meter (1), the moisture measuring instrument of heated medium (2), heated medium import thermocouple thermometer (3), heated medium exit thermocouple thermometer (4), fuel-firing gas-firing flowmeter (5), fuel-firing gas-firing thermocouple thermometer (6), positive balance Efficiency Calculation and display device (7), heating furnace body (8); The outer wall of described heating furnace body (8) connects heated medium inlet pipeline (9), heated medium outlet conduit (10) and fuel-firing gas-firing pipeline (11); Described heating medium inlet pipeline (9) is provided with heated medium volumetric displacement meter (1), the moisture measuring instrument of heated medium (2), heated medium import thermocouple thermometer (3); Heated medium outlet conduit (10) is provided with heated medium exit thermocouple thermometer (4); On fuel-firing gas-firing pipeline (11), be provided with fuel-firing gas-firing flowmeter (5), fuel-firing gas-firing thermocouple thermometer (6), and described heated medium volumetric displacement meter (1), the moisture measuring instrument of heated medium (2), heated medium import thermocouple thermometer (3), heated medium exit thermocouple thermometer (4), fuel-firing gas-firing flowmeter (5), fuel-firing gas-firing thermocouple thermometer (6) are connected respectively to the positive balance Efficiency Calculation and the display device (7) in heating furnace body (8) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220051919XU CN202433214U (en) | 2012-02-17 | 2012-02-17 | Real-time online measuring device of positive balance thermal efficiency of crude oil heating furnace in oil filed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220051919XU CN202433214U (en) | 2012-02-17 | 2012-02-17 | Real-time online measuring device of positive balance thermal efficiency of crude oil heating furnace in oil filed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433214U true CN202433214U (en) | 2012-09-12 |
Family
ID=46782654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220051919XU Expired - Fee Related CN202433214U (en) | 2012-02-17 | 2012-02-17 | Real-time online measuring device of positive balance thermal efficiency of crude oil heating furnace in oil filed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298842A (en) * | 2013-07-17 | 2015-01-21 | 中国石油化工股份有限公司 | Method for detecting heat economic life of industrial boiler |
-
2012
- 2012-02-17 CN CN201220051919XU patent/CN202433214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298842A (en) * | 2013-07-17 | 2015-01-21 | 中国石油化工股份有限公司 | Method for detecting heat economic life of industrial boiler |
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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: 20120912 Termination date: 20180217 |