CN219640230U - Through-flow boiler capable of intelligently controlling internal pressure - Google Patents
Through-flow boiler capable of intelligently controlling internal pressure Download PDFInfo
- Publication number
- CN219640230U CN219640230U CN202320866311.0U CN202320866311U CN219640230U CN 219640230 U CN219640230 U CN 219640230U CN 202320866311 U CN202320866311 U CN 202320866311U CN 219640230 U CN219640230 U CN 219640230U
- Authority
- CN
- China
- Prior art keywords
- blow
- chamber
- steam chamber
- steam
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model relates to a tubular boiler capable of intelligently controlling internal pressure, which comprises a boiler body, wherein a water storage chamber is arranged at the bottom of the boiler body, a steam chamber is arranged at the top of the boiler body, a combustion chamber is arranged between the water storage chamber and the steam chamber, a cold water through pipe in the vertical direction is arranged in the combustion chamber, the top of the steam chamber is connected with an intelligent pressure control device, the intelligent pressure control device comprises a blow-down pipe, the blow-down pipe is communicated with the steam chamber, a pressure sensor is arranged on the blow-down pipe and close to the joint with the steam chamber, the signal output end of the pressure sensor is electrically connected with the signal input end of an editable logic controller, a blow-down valve and a blow-down pump are also arranged on the blow-down pipe, an electromagnetic valve is arranged on the blow-down pump, and the signal output end of the programmable logic controller is electrically connected with the signal input ends of the blow-down valve and the electromagnetic valve. The utility model can realize the intelligent control of the temperature and pressure in the steam chamber of the furnace body, and ensure the safe, stable and efficient operation of the furnace body.
Description
Technical Field
The utility model belongs to the technical field of boilers, and particularly relates to a tubular boiler capable of intelligently controlling internal pressure.
Background
The tubular boiler is a high-efficiency steam generator, and is one of the important devices widely used in various industrial fields due to the characteristics of high efficiency, low energy consumption and low pollution.
In the working engineering of the tubular boiler in the prior art, if the condition of too high or too low pressure in the boiler is not controlled in time, the safety performance of the tubular boiler can be influenced by the condition of too high pressure.
Disclosure of Invention
The utility model provides a tubular boiler capable of intelligently controlling internal pressure.
The utility model is realized by the following technical scheme:
the utility model provides a can intelligent control internal pressure's tubular boiler, includes the furnace body, the furnace body bottom is equipped with the water storage room, the furnace body top is equipped with the steam room, the water storage room with be equipped with the combustion chamber between the steam room, lay the cold water through-flow pipe of vertical direction in the combustion chamber, cold water through-flow pipe bottom and water storage room intercommunication, top and steam room intercommunication, pressure intelligent control device is connected at the steam room top, pressure intelligent control device includes the blow-down pipe, the blow-down pipe is connected with the steam room intercommunication, be close to the junction with the steam room on the blow-down pipe and be equipped with pressure sensor, programmable logic controller's signal input part is connected to pressure sensor's signal output part electricity, still be equipped with blow-down valve, blow-down pump on the blow-down pipe, install the solenoid valve on the blow-down pump, programmable logic controller's signal output part electricity is connected blow-down valve, solenoid valve's signal input part.
As a preferable scheme, a first metal plate is arranged between the water storage chamber and the combustion chamber, and a second metal plate is arranged between the combustion chamber and the steam chamber.
Preferably, one side of the combustion chamber is connected with the burner, and the other side is connected with the smoke exhaust system.
Preferably, the programmable logic controller is arranged on one side of the furnace body.
Compared with the prior art, the utility model has the beneficial effects that: the utility model can realize the intelligent control of the temperature and pressure in the steam chamber of the furnace body, the pressure sensor can monitor the pressure in the steam chamber and upload the pressure information in the steam chamber to the programmable logic controller, when the temperature in the steam chamber is too high and the pressure is large, the programmable logic controller controls the opening of the vent valve and the electromagnetic valve, the vent pipe is opened, the vent pump pumps out the hot steam in the steam chamber to reduce the temperature in the steam chamber, and simultaneously, the pressure in the steam chamber is reduced, so that the safe and stable operation of the furnace body is ensured. When the temperature is reduced to the set temperature, the programmable logic controller controls the emptying valve and the electromagnetic valve to be closed. Can ensure the safe, stable and efficient operation of the furnace body.
Drawings
FIG. 1 is a schematic diagram of the connection structure of the present utility model;
FIG. 2 is a schematic diagram of the logic control architecture of the present utility model;
fig. 3 is a schematic top view of a metal plate according to the present utility model.
Detailed Description
The utility model will be further illustrated with reference to specific examples.
The utility model provides a tubular boiler of ability intelligent control internal pressure, includes furnace body 1, furnace body 1 bottom is equipped with reservoir chamber 2, furnace body 1 top is equipped with steam chamber 3, reservoir chamber 2 with be equipped with combustion chamber 4 between the steam chamber 3, lay vertical direction's cold water through-flow pipe 5 in the combustion chamber 4, cold water through-flow pipe 5 bottom and reservoir chamber 2 intercommunication, top and steam chamber 3 intercommunication, pressure intelligent control device 6 is connected at steam chamber 3 top, pressure intelligent control device 6 includes blow-down pipe 7, blow-down pipe 7 and steam chamber 3 intercommunication are connected, be close to the junction with steam chamber 3 on the blow-down pipe 7 and be equipped with pressure sensor 8, the signal output part of pressure sensor 8 is connected the signal input part of programmable logic controller 9 electrically, still be equipped with blow-down valve 10, blow-down pump 11 on the blow-down pump 11, install solenoid valve 12 on the blow-down pump 11, the signal output part of programmable logic controller 9 is electrically connected the signal input part of blow-down valve 10, solenoid valve 12.
Further, a first metal plate 14 is disposed between the water storage chamber 2 and the combustion chamber 4, and a second metal plate 15 is disposed between the combustion chamber 4 and the steam chamber 3.
Further, one side of the combustion chamber 4 is connected with a burner 16, and the other side is connected with a smoke exhaust system 17.
Further, the programmable logic controller 9 is installed on one side of the furnace body 1.
When the tubular boiler works, cold water is supplied into the cold water through pipe 5 by the water storage chamber 2, the cold water in the cold water through pipe 5 is heated by flame in the combustion chamber 4 to form steam, the formed hot steam enters the steam chamber 3, the pressure sensor 8 can monitor the pressure in the steam chamber 3 and upload the pressure information in the steam chamber 3 to the programmable logic controller 9, when the temperature in the steam chamber 3 is overhigh and the pressure is large, the programmable logic controller 9 controls the vent valve 10 and the electromagnetic valve 12 to be opened, the vent pipe 7 is opened, the vent pump 11 pumps out the hot steam in the steam chamber 3 to reduce the temperature in the steam chamber 3, and meanwhile, the pressure in the steam chamber 3 is reduced, so that the safe and stable operation of the boiler body 1 is ensured. When the temperature is reduced to the set temperature, the programmable logic controller 9 controls the vent valve 10 and the electromagnetic valve 12 to be closed.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above embodiments are not limited to the embodiments, and the present utility model is not limited to the above embodiments, and variations, modifications, additions or substitutions made by those skilled in the art within the spirit and scope of the present utility model should also fall within the protection scope of the present utility model.
Claims (4)
1. Can intelligent control internal pressure's tubular boiler, a serial communication port, including furnace body (1), furnace body (1) bottom is equipped with reservoir chamber (2), furnace body (1) top is equipped with steam chamber (3), reservoir chamber (2) with be equipped with combustion chamber (4) between steam chamber (3), lay cold water tubular (5) of vertical direction in combustion chamber (4), cold water tubular (5) bottom and reservoir chamber (2) intercommunication, top and steam chamber (3) intercommunication, pressure intelligent control device (6) are connected at steam chamber (3) top, pressure intelligent control device (6) include blow-down pipe (7), blow-down pipe (7) are connected with steam chamber (3) intercommunication, be close to on blow-down pipe (7) with steam chamber (3) junction be equipped with pressure sensor (8), signal input part of programmable logic controller (9) is connected to the signal output part electricity of pressure sensor (8), still be equipped with blow-down valve (10), blow-down pump (11), solenoid valve (12) are installed in the signal input part of solenoid valve (12), solenoid valve (12) are connected.
2. The through-flow boiler capable of intelligently controlling internal pressure according to claim 1, wherein a first metal plate (14) is arranged between the water storage chamber (2) and the combustion chamber (4), and a second metal plate (15) is arranged between the combustion chamber (4) and the steam chamber (3).
3. Through-flow boiler capable of intelligently controlling internal pressure according to claim 1, characterized in that one side of the combustion chamber (4) is connected with a burner (16) and the other side is connected with a smoke exhaust system (17).
4. The through-flow boiler capable of intelligently controlling internal pressure according to claim 1, wherein the programmable logic controller (9) is arranged on one side of the boiler body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866311.0U CN219640230U (en) | 2023-04-18 | 2023-04-18 | Through-flow boiler capable of intelligently controlling internal pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320866311.0U CN219640230U (en) | 2023-04-18 | 2023-04-18 | Through-flow boiler capable of intelligently controlling internal pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640230U true CN219640230U (en) | 2023-09-05 |
Family
ID=87807153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320866311.0U Active CN219640230U (en) | 2023-04-18 | 2023-04-18 | Through-flow boiler capable of intelligently controlling internal pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640230U (en) |
-
2023
- 2023-04-18 CN CN202320866311.0U patent/CN219640230U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201875806U (en) | Dual-purpose wall-hung furnace for plate-type heat exchanger | |
| CN104390339A (en) | Instant-heating and water-saving type household water supply system | |
| CN208312681U (en) | A kind of gas heater of low-noise high-efficiency | |
| CN219640230U (en) | Through-flow boiler capable of intelligently controlling internal pressure | |
| CN211526414U (en) | Excessive pressure head utilization system of air feeder | |
| CN201852197U (en) | Single heating wall-mounted furnace | |
| CN214536884U (en) | Solar energy adds living beings stove | |
| CN214009334U (en) | Solar energy coupling electric boiler-based auxiliary heating heat supply heating device | |
| CN214148339U (en) | Novel gas horizontal internal combustion heating surface adjustable hot water boiler | |
| CN211875979U (en) | Heat supply load adjusting system based on fused salt heat storage | |
| CN211526708U (en) | Fuel oil hot water boiler and electric water heating cabinet combined heat supply device | |
| CN210624683U (en) | Split type solar energy optothermal coupling gas heating system | |
| CN205807372U (en) | A kind of automatic fuel gas energy-saving steam generator | |
| CN217131229U (en) | Automatic pressure stabilizer for gas boiler | |
| CN208349268U (en) | A kind of combination energy steam generator | |
| CN208687696U (en) | A kind of three backhaul Split type gas steam generators | |
| CN211261299U (en) | Boiler of thermal power plant | |
| CN217978977U (en) | Solar photo-thermal and biomass fuel stove combined energy supply system | |
| CN219867845U (en) | Device for preventing industrial boiler energy-saving device from corrosion caused by low exhaust gas temperature | |
| CN212928024U (en) | Energy-saving preheating device | |
| CN217464890U (en) | Hot air heating pipe system | |
| CN216406990U (en) | Integrated modular gas manager for hydrogen source heat engine | |
| CN217978758U (en) | Boiler steam volume stabilizing system for garbage combustion power generation | |
| CN213395963U (en) | Infrared gas water heater | |
| CN216286257U (en) | Intelligent boiler control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |