CN109869707A - A kind of efficient station boiler with gas detection function - Google Patents
A kind of efficient station boiler with gas detection function Download PDFInfo
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- CN109869707A CN109869707A CN201711256329.4A CN201711256329A CN109869707A CN 109869707 A CN109869707 A CN 109869707A CN 201711256329 A CN201711256329 A CN 201711256329A CN 109869707 A CN109869707 A CN 109869707A
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Abstract
The invention discloses a kind of efficient station boiler with gas detection function, including station boiler main body, boiler support, combustion chamber, gas storage chamber, sensing chamber and water tank, station boiler lower body is equipped with boiler support, station boiler body interior is equipped with combustion chamber, station boiler body side is equipped with water tank, water tank upper end is equipped with sensing chamber, the station boiler main body other side is equipped with gas storage chamber, water tank inner bottom is equipped with suction pump, suction pump one end is connected with inlet tube, filter plate is equipped between sensing chamber and water tank, the connection of sensing chamber upper end is equipped with probe tube, probe tube is connected with U-tube far from sensing chamber one end, this device detects the gas in the combustion chamber in boiler, when detecting the oxygen deficiency in combustion chamber, increased using combustion-supporting pump and burns indoor oxygen to increase and decrease the combustion front of the energy such as coal Product reduces the cost of influence or reduction vent gas treatment of the burning gases to atmosphere so that energy burning is more abundant.
Description
Technical field
The present invention relates to a kind of station boilers, more particularly, to a kind of efficient station boiler with gas detection function.
Background technique
Thermal power generation refers to the thermal energy generated using combustible in burning, is converted into electric energy by generation power device
A kind of generation mode.Due to the shortage of fossil fuel on the earth, the mankind are just developing nuclear energy power generation, nuclear fusion power generation and height as possible
The solar power generation etc. of efficiency, in the hope of finally solving the energy problem that human society faces.Earliest thermal power generation is 1875
What the thermal power plant in Paris north railway station realized.With generator, turbine making technology it is perfect, T & D Technology changes
Into the especially appearance of electric system and the social electrified demand to electric energy.Thermal power generation is by the simple power supply of its effect point
And not only generate electricity but also heat supply.Divide steam turbine power generation, gas turbine power generation, diesel power generation by prime mover.By fuel used point,
Mainly there are coal fired power generation, oil-fired power generating, fuel gas generation.To improve overall economic efficiency, thermal power generation should be as close as possible to fuel base
Ground carries out.Cogeneration should then be implemented in big city and industrial area.
Thermal power generation is the main generation mode in China, three big host equipments one of of the station boiler as firepower power station,
Along with the development of China's Thermal Power Generation Industry.It is too fast due to burning since existing boiler is during combustion power generation,
Oxygen is insufficient, causes coal and other biological matter fuel that can not thoroughly burn in combustion, causes consuming resource big, hot
Measure it is low, in turn resulted in power generation inefficiency, a large amount of electric power can not be provided, the energy such as coal cannot efficiently use, and
Imperfect combustion is easy to produce pernicious gas, if this pernicious gas is discharged into air, adverse effect can be brought to atmospheric environment,
Therefore, it is necessary to the efficient station boilers of an energy effective use of energy sources, and this boiler can increase the full combustion of the energy.Design one
Kind has the efficient station boiler of gas detection function, this device detects the gas in the combustion chamber in boiler, examining
When measuring the oxygen deficiency in combustion chamber, is increased using combustion-supporting pump and burn indoor oxygen to increase and decrease the burning of the energy such as coal
Area reduces influence of the burning gases to atmosphere or reduces the cost of vent gas treatment so that energy burning is more abundant.
Summary of the invention
The technical problem to be solved by the present invention is to be mentioned on the basis of thermal power generation is applied for efficient utilize of station boiler
For a kind of miscellaneous function, a kind of efficient station boiler with gas detection function is designed, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme:
A kind of efficient station boiler with gas detection function of the present invention, including station boiler main body, boiler support, combustion
It burns room, gas storage chamber, sensing chamber and water tank, the station boiler lower body and boiler support, the station boiler is installed
Body interior is equipped with combustion chamber, and the station boiler body side is equipped with water tank, and the water tank upper end is equipped with sensing chamber, described
The station boiler main body other side is equipped with gas storage chamber, and the water tank inner bottom is equipped with suction pump, and described suction pump one end connects
It is connected to inlet tube, filter plate is equipped between the sensing chamber and water tank, the sensing chamber upper end connection is equipped with probe tube, described to take
Sample pipe is connected with U-tube far from sensing chamber one end, and the U-tube is connected with connecting tube, the connecting tube far from probe tube one end
One end is equipped with air pump, and the air pump is to be connected to connection with connecting tube, and the air pump other end is connected with exhaust tube, the pumping
Tracheae is to be connected to connection with combustion chamber one end far from air pump one end, and the probe tube is equipped with oxygen on the downside of sensing chamber one end and senses
Device, the connection of described sensing chamber one end are equipped with escape pipe, and the detection outdoor face is equipped with PLC controller, on the probe tube
End is to be connected to connection with U-tube side, and the gas storage chamber inner bottom is equipped with combustion-supporting pump, the combustion-supporting pump lower end connection
Equipped with air inlet pipe, the air inlet pipe is to be connected to connection with the combustion chamber other end far from combustion-supporting pump one end.
As a preferred technical solution of the present invention, the gas storage chamber also is located at station boiler main body upper end one
Side.
As a preferred technical solution of the present invention, the U-tube and probe tube are be connected to connection, the U-tube with
Connecting tube is also connection connection.
As a preferred technical solution of the present invention, second solenoid valve, the escape pipe are installed on the inlet tube
On third solenoid valve is installed, the first solenoid valve is installed in the air inlet pipe.
As a preferred technical solution of the present invention, the PLC controller is electrically connected combustion-supporting pump, air pump, the first electricity
Magnet valve, second solenoid valve, lambda sensor, third solenoid valve and suction pump.
Compared with prior art, the beneficial effects of the present invention are: this kind has the efficient station boiler of gas detection function,
Structure design is complete compact, by the air pump of setting, realizes the extract function for the indoor gas that burns, and then indoor to burning
Gas is sampled, and the gas after sampling reaches inside sensing chamber, carries out oxygen content using gas of the lambda sensor to extraction
Detection, when detecting the oxygen content deficiency in combustion chamber, in time to combustion chamber carry out oxygen supplement, stored by gas
The setting of room realizes the storage function of the high air of oxygen content, and then is given in time by combustion-supporting pump and carry out oxygen in combustion chamber
Supplement, and the gas supplemented so that the fuel energies such as indoor coal that burn thoroughly are burnt, and is somebody's turn to do due to the effect of air-flow
Device is provided with a U-tube, when without detection, liquid is poured into U-tube by suction pump, and then avoid sampling
When other gases testing result is impacted, this device detects the gas in the combustion chamber in boiler, is detecting
When oxygen deficiency in combustion chamber, utilizes combustion-supporting pump to increase and burn indoor oxygen to increase and decrease the combustion front of the energy such as coal
Product reduces influence of the burning gases to atmosphere or reduces the cost of vent gas treatment so that energy burning is more abundant, this
Inventive structure is simple and design is reasonable, more humanized, is suitble to promote the use of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is agent structure schematic diagram of the invention；
In figure: 1, station boiler main body；2, boiler support；3, combustion chamber；4, gas storage chamber；5, combustion-supporting pump；6, air inlet
Pipe；7, the first solenoid valve；8, air pump；9, exhaust tube；10, connecting tube；11, U-tube；12, probe tube；13, inlet tube；14,
Two solenoid valves；15, PLC controller；16, lambda sensor；17, sensing chamber；18, escape pipe；19, third solenoid valve；20, water tank；
21, suction pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of efficient station boiler with gas detection function,
Including station boiler main body 1, boiler support 2, combustion chamber 3, gas storage chamber 4, sensing chamber 17 and water tank 20, station boiler main body
1 lower end is equipped with boiler support 2, and combustion chamber 3 is equipped with inside station boiler main body 1, and 1 side of station boiler main body is equipped with water tank
20,20 upper end of water tank is equipped with sensing chamber 17, and 1 other side of station boiler main body is equipped with gas storage chamber 4,20 inner bottom of water tank
Equipped with suction pump 21,21 one end of suction pump is connected with inlet tube 13, and filter plate, sensing chamber are equipped between sensing chamber 17 and water tank 20
The connection of 17 upper ends is equipped with probe tube 12, and probe tube 12 is connected with U-tube 11 far from 17 one end of sensing chamber, and U-tube 11 is far from sampling
12 one end of pipe is connected with connecting tube 10, and 10 one end of connecting tube is equipped with air pump 8, and air pump 8 is to be connected to connection, air pump 8 with connecting tube 10
The other end is connected with exhaust tube 9, and exhaust tube 9 is to be connected to connection, probe tube 12 with 3 one end of combustion chamber far from 8 one end of air pump
Lambda sensor 16 is equipped on the downside of 17 one end of sensing chamber, the connection of 17 one end of sensing chamber is equipped with escape pipe 18,17 appearance of sensing chamber
Face is equipped with PLC controller 15, and 12 upper end of probe tube is to be connected to connection with 11 side of U-tube, 4 inner bottom of gas storage chamber peace
Equipped with combustion-supporting pump 5, the connection of 5 lower ends of combustion-supporting pump is equipped with air inlet pipe 6, and air inlet pipe 6 is far from 3 other end of combustion-supporting pump 5 one end and combustion chamber
For connection connection.
Gas storage chamber 4 also is located at 1 upper end side of station boiler main body, and U-tube 11 is to be connected to connection, U with probe tube 12
Type pipe 11 and connecting tube 10 are equipped with second solenoid valve 14 also to be connected to connection on inlet tube 13, the is equipped on escape pipe 18
Three solenoid valves 19, the first solenoid valve 7 is equipped in air inlet pipe 6, and PLC controller 15 is electrically connected combustion-supporting pump 5, the 8, first electricity of air pump
Magnet valve 7, second solenoid valve 14, lambda sensor 16, third solenoid valve 19 and suction pump 21.
Concrete principle: the efficient station boiler of gas detection function is had using this kind, is being needed to the gas in combustion chamber 3
When body is sampled detection, the opening of air pump 8 is controlled by PLC controller 15, air pump 8 by after the gas extraction in combustion chamber 3,
It is reached in connecting tube 10 by exhaust tube 9, due to the effect of air pressure, the liquid in U-tube 11 is pressed into sensing chamber 17, then is led to
It crosses to reach after filter plate and be stored in water tank 20, the gas in combustion chamber 3 also reaches in sensing chamber 17 at this time, in sensing chamber 17
Lambda sensor 16 gas sample is detected, the oxygen content after detection by sensor transmissions to PLC controller 15,
When PLC controller 15 judges its oxygen content deficiency, combustion-supporting pump 5 is opened in control, and combustion-supporting pump 5 takes out the gas in gas storage chamber 4
It takes to combustion chamber 3, to the supplement for carrying out oxygen in combustion chamber 3, and due to the effect of air-flow, so that the coal in combustion chamber 3
Equal fuel energies are thoroughly burnt, and after gas sample detects, PLC controller 15 controls suction pump 21 and opens, suction pump
21 by the Liquid extracting in water tank 20 into U-tube 11, until next time gas detection.
This kind has the efficient station boiler of gas detection function, and structure design is complete compact, by the air pump 8 of setting,
It realizes the extract function of the gas in combustion chamber 3, and then the gas in combustion chamber 3 is sampled, the gas after sampling reaches
Inside sensing chamber 17, the gas extracted using 16 Duis of lambda sensor carries out the detection of oxygen content, in detecting combustion chamber 3
When oxygen content deficiency, the supplement of oxygen is carried out to combustion chamber 3 in time, by the setting of gas storage chamber 4, realizes that oxygen content is high
Air storage function, and then by combustion-supporting pump 5 in time to carrying out oxygen replenishment in combustion chamber 3, and the gas supplemented due to
The effect of air-flow, so that the fuel energies such as coal in combustion chamber 3 are thoroughly burnt, and the device is provided with a U-tube
11, when without detection, liquid is poured into U-tube 11 by suction pump 21, and then avoid other gases pair in sampling
Testing result impacts, this device detects the gas in the combustion chamber 3 in boiler, in detecting combustion chamber 3
When oxygen deficiency, using the oxygen in combustion-supporting 5 increase combustion chamber 3 of pump to increase and decrease the burning area of the energy such as coal, and then make
Energy burning is more abundant, reduce influence of the burning gases to atmosphere or reduce the cost of vent gas treatment, structure of the invention
Simple and design is rationally, more humanized, is suitble to promote the use of.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of efficient station boiler with gas detection function, including station boiler main body (1), boiler support (2), burning
Room (3), gas storage chamber (4), sensing chamber (17) and water tank (20), which is characterized in that station boiler main body (1) the lower end peace
Equipped with boiler support (2), combustion chamber (3) are equipped with inside the station boiler main body (1), station boiler main body (1) side
Equipped with water tank (20), water tank (20) upper end is equipped with sensing chamber (17), and station boiler main body (1) other side is equipped with gas
Body storage room (4), water tank (20) inner bottom are equipped with suction pump (21), and described suction pump (21) one end is connected with inlet tube
(13), filter plate is equipped between the sensing chamber (17) and water tank (20), sensing chamber (17) the upper end connection is equipped with probe tube
(12), the probe tube (12) is connected with U-tube (11) far from sensing chamber (17) one end, and the U-tube (11) is far from probe tube
(12) one end is connected with connecting tube (10), and described connecting tube (10) one end is equipped with air pump (8), the air pump (8) and connecting tube
It (10) is connection connection, air pump (8) other end is connected with exhaust tube (9), and the exhaust tube (9) is far from air pump (8)
One end is to be connected to connection with combustion chamber (3) one end, and the probe tube (12) is equipped with oxygen on the downside of sensing chamber (17) one end and senses
Device (16), sensing chamber (17) one end connection are equipped with escape pipe (18), and sensing chamber (17) outer surface is equipped with PLC control
Device (15), probe tube (12) upper end and U-tube (11) side are to be connected to connection, gas storage chamber (4) inner bottom
Combustion-supporting pump (5) is installed, combustion-supporting pump (5) the lower end connection is equipped with air inlet pipe (6), and the air inlet pipe (6) is far from combustion-supporting pump (5)
One end is to be connected to connection with combustion chamber (3) other end.
2. a kind of efficient station boiler with gas detection function according to claim 1, which is characterized in that the gas
Body storage room (4) also is located at station boiler main body (1) upper end side.
3. a kind of efficient station boiler with gas detection function according to claim 1, which is characterized in that the U
Type pipe (11) is to be connected to connection with probe tube (12), and the U-tube (11) is also to be connected to connection with connecting tube (10).
4. a kind of efficient station boiler with gas detection function according to claim 1, which is characterized in that it is described into
It is equipped in liquid pipe (13) second solenoid valve (14), third solenoid valve (19), the air inlet is installed on the escape pipe (18)
The first solenoid valve (7) are installed on pipe (6).
5. a kind of efficient station boiler with gas detection function according to claim 5, which is characterized in that described
PLC controller (15) is electrically connected combustion-supporting pump (5), air pump (8), the first solenoid valve (7), second solenoid valve (14), lambda sensor
(16), third solenoid valve (19) and suction pump (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711256329.4A CN109869707A (en) | 2017-12-03 | 2017-12-03 | A kind of efficient station boiler with gas detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711256329.4A CN109869707A (en) | 2017-12-03 | 2017-12-03 | A kind of efficient station boiler with gas detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109869707A true CN109869707A (en) | 2019-06-11 |
Family
ID=66914162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711256329.4A Withdrawn CN109869707A (en) | 2017-12-03 | 2017-12-03 | A kind of efficient station boiler with gas detection function |
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| Country | Link |
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| CN (1) | CN109869707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530428A (en) * | 2019-09-12 | 2019-12-03 | 内蒙古工业大学 | A kind of controllable temperature gaseous contamination analyte detection integrated solid fixed bed |
-
2017
- 2017-12-03 CN CN201711256329.4A patent/CN109869707A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530428A (en) * | 2019-09-12 | 2019-12-03 | 内蒙古工业大学 | A kind of controllable temperature gaseous contamination analyte detection integrated solid fixed bed |
| CN110530428B (en) * | 2019-09-12 | 2024-02-27 | 内蒙古工业大学 | Controllable gas pollutant detects integration fixed bed |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190611 |