CN204346771U - Multifunctional high-temperature flue gas sampling device - Google Patents
Multifunctional high-temperature flue gas sampling device Download PDFInfo
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- CN204346771U CN204346771U CN201420835382.5U CN201420835382U CN204346771U CN 204346771 U CN204346771 U CN 204346771U CN 201420835382 U CN201420835382 U CN 201420835382U CN 204346771 U CN204346771 U CN 204346771U
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- flue gas
- outer tube
- temperature flue
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- pipe
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Abstract
Multifunctional high-temperature flue gas sampling device.Flue-gas temperature can reach 1400 DEG C of high-temperature flue gas directly can not enter flue gas analyzer, is that after increase heat exchanger, satisfactory flue gas measures again at present.System is more complicated, and impermeability instability causes flue gas measured value to be forbidden simultaneously.Composition of the present utility model comprises: outer tube (1), described outer tube end is sealed by end socket closure plate (2), in high-temperature flue gas sampling, pipe (3) runs through described outer tube, water inlet pipe (4) extend into right half in described outer tube, outlet pipe connection (5) is had in described outer tube left half arranged outside, described water inlet pipe is connected with link pipeline (6), described link pipeline is connected with ebullator (7), and described outer tube pipe shaft is provided with propulsion assembly (8), liftable support (9) successively.The utility model is used for the sampling of high temperature flue-gas from boiler.
Description
technical field:
the utility model relates to a kind of multifunctional high-temperature flue gas sampling device.
background technology:
environmental requirement is more and more tighter, has higher requirement to the measurement of flue gas.In order to study the discharge how reducing the pollutants such as NOX, need the exhaust gas components measuring boiler high temperature area, flue-gas temperature can reach 1400 DEG C of high-temperature flue gas directly can not enter flue gas analyzer, is that after increase heat exchanger, satisfactory flue gas measures again at present.System is more complicated, and impermeability instability causes flue gas measured value to be forbidden simultaneously.
utility model content:
the purpose of this utility model is to provide a kind of multifunctional high-temperature flue gas sampling device.
above-mentioned object is realized by following technical scheme:
a kind of multifunctional high-temperature flue gas sampling device, its composition comprises: outer tube, described outer tube end is sealed by end socket closure plate, in high-temperature flue gas sampling, pipe runs through described outer tube, water inlet pipe extend into right half in described outer tube, has outlet pipe connection in described outer tube left half arranged outside, and described water inlet pipe is connected with link pipeline, described link pipeline is connected with ebullator, and described outer tube pipe shaft is provided with propulsion assembly, liftable support successively.
described multifunctional high-temperature flue gas sampling device, the described interior pipe of high-temperature flue gas sampling and high temperature test thermoelectricity occasionally high-temperature flue gas analyser are connected, be provided with the supporting construction for supporting pipe and water inlet pipe in high-temperature flue gas sampling in described outer tube, the distance between the termination of described water inlet pipe and described outer tube termination is less than the diameter of described water inlet pipe.
the beneficial effects of the utility model:
1. the utility model can reach the high-temperature flue gas of more than 1400 DEG C by probe temperature, and system is simple, and easy to maintenance, failure rate is low, is easy to carry, and the impermeability of system is good, the flue gas by pure of sampling.The utility model can also to be used for measuring in burner hearth the temperature of high-temperature flue gas everywhere.
the utility model is tubular sleeve structure, is made up of interior pipe, outer tube, supporting construction, end socket closure plate, outlet pipe connection, water inlet pipe, ebullator, link pipeline, high temperature test thermopair, liftable support, propulsion assembly.Interior pipe, outer tube, water inlet pipe can make more piece, and end is sealing thread.Can take apart after having tested, so that carry.All tubing is high temperature resistant stainless steel pipe, and heat eliminating medium can use water, or other liquid.
the temperature in the utility model energy Fast Measurement furnace high-temperature district, continuous several times can extract furnace high-temperature flue gas.The utility model can easily take power plant and flue gas analyzer to the use of the high-temperature flue gas measuring boiler of power plant, adjusts the operating condition of boiler accordingly, makes the pollutant emission of boiler up to standard.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is side views of accompanying drawing 1.
embodiment:
embodiment 1:
a kind of multifunctional high-temperature flue gas sampling device, its composition comprises: outer tube 1, described outer tube end is sealed by end socket closure plate 2, in high-temperature flue gas sampling, pipe 3 runs through described outer tube, water inlet pipe 4 extend into right half in described outer tube, has outlet pipe connection 5 in described outer tube left half arranged outside, and described water inlet pipe is connected with link pipeline 6, described link pipeline is connected with ebullator 7, and described outer tube pipe shaft is provided with propulsion assembly 8, liftable support 9 successively.
embodiment 2:
multifunctional high-temperature flue gas sampling device according to embodiment 1, in described high-temperature flue gas sampling, pipe is connected with high temperature test thermopair 10 or high-temperature flue gas analyser, be provided with the supporting construction 11 for supporting pipe and water inlet pipe in high-temperature flue gas sampling in described outer tube, the distance between the termination of described water inlet pipe and described outer tube termination is less than the diameter of described water inlet pipe.
Claims (2)
1.
a kind of multifunctional high-temperature flue gas sampling device, its composition comprises: outer tube, it is characterized in that: described outer tube end is sealed by end socket closure plate, in high-temperature flue gas sampling, pipe runs through described outer tube, water inlet pipe extend into right half in described outer tube, has outlet pipe connection in described outer tube left half arranged outside, and described water inlet pipe is connected with link pipeline, described link pipeline is connected with ebullator, and described outer tube pipe shaft is provided with propulsion assembly, liftable support successively.
2.
multifunctional high-temperature flue gas sampling device according to claim 1, it is characterized in that: the described interior pipe of high-temperature flue gas sampling and high temperature test thermoelectricity occasionally high-temperature flue gas analyser are connected, be provided with the supporting construction for supporting pipe and water inlet pipe in high-temperature flue gas sampling in described outer tube, the distance between the termination of described water inlet pipe and described outer tube termination is less than the diameter of described water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835382.5U CN204346771U (en) | 2014-12-25 | 2014-12-25 | Multifunctional high-temperature flue gas sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835382.5U CN204346771U (en) | 2014-12-25 | 2014-12-25 | Multifunctional high-temperature flue gas sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346771U true CN204346771U (en) | 2015-05-20 |
Family
ID=53230032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835382.5U Active CN204346771U (en) | 2014-12-25 | 2014-12-25 | Multifunctional high-temperature flue gas sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502157A (en) * | 2014-12-25 | 2015-04-08 | 哈尔滨锅炉厂有限责任公司 | Multifunctional high-temperature flue gas sampling device |
| CN108332993A (en) * | 2018-01-10 | 2018-07-27 | 哈尔滨锅炉厂有限责任公司 | A kind of quick flame retardant type solid combustion particle sampler and its sampling procedure |
-
2014
- 2014-12-25 CN CN201420835382.5U patent/CN204346771U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502157A (en) * | 2014-12-25 | 2015-04-08 | 哈尔滨锅炉厂有限责任公司 | Multifunctional high-temperature flue gas sampling device |
| CN108332993A (en) * | 2018-01-10 | 2018-07-27 | 哈尔滨锅炉厂有限责任公司 | A kind of quick flame retardant type solid combustion particle sampler and its sampling procedure |
| CN108332993B (en) * | 2018-01-10 | 2020-09-25 | 哈尔滨锅炉厂有限责任公司 | Quick flame-retardant solid combustion particle sampling device and sampling step thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |