CN217928707U - Novel low-nitrogen module of steam generator - Google Patents
Novel low-nitrogen module of steam generator Download PDFInfo
- Publication number
- CN217928707U CN217928707U CN202221479415.8U CN202221479415U CN217928707U CN 217928707 U CN217928707 U CN 217928707U CN 202221479415 U CN202221479415 U CN 202221479415U CN 217928707 U CN217928707 U CN 217928707U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- steam generator
- fire
- fire row
- casing
- 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
Images
Abstract
The utility model relates to a steam generator technical field especially relates to a novel low nitrogen module of steam generator, which comprises a housin, the inside lower extreme of casing is provided with the fire row drawer, install the fire row in the fire row drawer, be provided with fire row fire needle in the fire row, the heat exchanger is installed to the inside upper end of casing, the one end of heat exchanger is provided with the water inlet, installs the solenoid valve that intakes on the water inlet, the other end of heat exchanger is provided with the delivery port, the quantity of heat exchanger is two, and during the device used, cold water gets into from the heat exchanger water inlet of upper end, flows from the delivery port of lower extreme heat exchanger, and cold water passes through the upper end heat exchanger earlier, takes away the heat of burning back waste gas simultaneously, has reduced the temperature when waste gas discharges and preheats water simultaneously, and water rethread lower extreme heat exchanger further heats, finally becomes steam, reaches the effect of low nitrogen when so reducing waste gas temperature, and waste gas is taken away and is discharged through the fan at last.
Description
Technical Field
The utility model relates to a steam generator technical field especially relates to a novel low nitrogen module of steam generator.
Background
The steam generator is a device capable of generating water vapor in a heating mode, has wide application, and has wide application in the technical fields of production and manufacturing, daily life, medical equipment and the like. The heat exchange module is an important part in the steam generator, the existing heat exchange module cannot well reduce waste heat in waste gas, and cannot achieve the low-nitrogen effect, and therefore a novel low-nitrogen module of the steam generator is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel low-nitrogen module of a steam generator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel steam generator low nitrogen module, includes the casing, the inside lower extreme of casing is provided with the fire row drawer, install the fire row in the fire row drawer, be provided with fire row fire needle in the fire row, the heat exchanger is installed to the inside upper end of casing, the one end of heat exchanger is provided with the water inlet, installs the solenoid valve of intaking on the water inlet, the other end of heat exchanger is provided with the delivery port, the quantity of heat exchanger is two, and the heat exchanger of top includes upper and lower two-layer pipeline, all is provided with the fin on the upper and lower two-layer pipeline, and the heat exchanger of below includes upper and lower two-layer pipeline, is provided with the fin on the upper pipeline, and the heat exchanger of top is connected with the inlet tube, be provided with the solenoid valve of intaking on the inlet tube, the heat exchanger of below is connected with the exhaust pipe, be provided with pressure sensor on the exhaust pipe, the upper end of casing still is provided with the fan, and the casing is inside is linked together.
Preferably, a buffer chamber is arranged at the upper end of the shell, the buffer chamber is communicated with the shell, and the inlet end of the fan is communicated with the buffer chamber.
Preferably, the outer wall of the shell is provided with an insulation board.
Preferably, the upper end of the shell is provided with air inlet holes which are uniformly distributed.
Preferably, the upper end of the shell is provided with an air outlet grid matched with the air inlet of the fan.
Preferably, a support plate is installed between the bottom plate of the casing and the heat exchanger, and the casing is divided into a plurality of combustion chambers by the support plate.
Preferably, the lower extreme of casing is provided with the intake pipe, is provided with the solenoid valve that admits air in the intake pipe, the intake pipe is connected with the fire row, the lower extreme of fire row still is provided with fire line and response line, the fire line is connected with the fire needle of fire row, the response line is connected with the response needle.
Preferably, a wind pressure switch is installed on the fan.
Preferably, still include switch, treater, display screen, data line and thing networking control module, treater and display screen are continuous with water solenoid valve, air inlet solenoid valve, fire row fire pin, pressure sensor and wind pressure switch through the data line respectively.
The utility model has the advantages that: when the device uses, the delivery port of upper end heat exchanger and the water inlet of lower extreme heat exchanger link to each other, cold water gets into from the heat exchanger water inlet of upper end, flow out from the delivery port of lower extreme heat exchanger, cold water passes through the upper end heat exchanger earlier, take away the heat of burning back waste gas simultaneously, the temperature when having reduced waste gas discharge preheats water simultaneously, water rethread lower extreme heat exchanger further heats, finally becomes steam, reach the effect of low nitrogen when so reducing waste gas temperature, waste gas takes away and discharges through the fan at last.
Drawings
Fig. 1 is a schematic front view of a novel low-nitrogen module of a steam generator according to the present invention;
fig. 2 is a schematic front view of a front-end housing of a novel low-nitrogen module of a steam generator according to the present invention;
fig. 3 is a schematic view of the upper end housing of the novel low-nitrogen module of the steam generator according to the present invention.
In the figure: the device comprises a shell 1, a fire row drawer 2, a fire row 3, an air inlet pipe 4, a heat exchanger 5, a buffer chamber 6, a fan 7, a water inlet 8, a water outlet 9, a support plate 10, a heat insulation plate 11, a water inlet pipe 12, a steam exhaust pipe 13, a firing line 14, an induction line 15, a wind pressure switch 16, an air inlet 17, an air outlet grid 18, a water inlet electromagnetic valve 19 and a pressure sensor 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a novel low nitrogen module of steam generator, includes casing 1, the inside lower extreme of casing 1 is provided with fire row drawer 2, install fire row 3 in the fire row drawer 2, be provided with fire row fire needle in the fire row 3, heat exchanger 5 is installed to the inside upper end of casing 1, heat exchanger 5's one end is provided with water inlet 8, installs the solenoid valve of intaking on the water inlet 8, heat exchanger 5's the other end is provided with delivery port 9, heat exchanger 5's quantity is two, and heat exchanger 5 of top includes upper and lower two-layer pipeline, all is provided with the fin on the upper and lower two-layer pipeline, and heat exchanger 5 of below includes upper and lower two-layer pipeline, is provided with the fin on the upper pipeline, and heat exchanger 5 of top is connected with inlet tube 12, be provided with water solenoid valve 19 on inlet tube 12, heat exchanger 5 of below is connected with exhaust pipe 13, be provided with pressure sensor 20 on the exhaust pipe 13, the upper end of casing 1 still is provided with fan 7, and fan 7 is linked together with casing 1 is inside.
The upper end of the shell 1 is provided with a buffer chamber 6, the buffer chamber 6 is communicated with the shell 1, and the inlet end of the fan 7 is communicated with the buffer chamber 6.
And the outer wall of the shell 1 is provided with a heat insulation plate 11.
The upper end of the shell 1 is provided with air inlet holes 17 which are uniformly distributed.
An air outlet grid 18 matched with an air inlet of the fan 7 is arranged at the upper end of the shell 1.
A support plate 10 is installed between the bottom plate of the casing 1 and the heat exchanger 5, and the casing 1 is divided into a plurality of combustion chambers by the support plate 10.
The lower extreme of casing 1 is provided with intake pipe 4, is provided with the solenoid valve that admits air in intake pipe 4, intake pipe 4 is connected with fire row 3, the lower extreme that fire row 3 still is provided with ignition line 14 and response line 15, ignition line 14 is connected with the ignition needle of fire row 3, response line 15 is connected with the response needle.
And a wind pressure switch 16 is arranged on the fan 7.
The intelligent fire-fighting water-supply system is characterized by further comprising a power switch, a processor, a display screen, a data line and an Internet of things control module, wherein the processor and the display screen are respectively connected with the water inlet electromagnetic valve 19, the air inlet electromagnetic valve, the fire grate firing pin, the pressure sensor 20 and the wind pressure switch 16 through the data line.
In this embodiment, when the device uses, open the power, set up required temperature and pressure through the display screen, then the start, start earlier the start of 7 systems of fan behind the start and sweep the wind and exhaust, wind pressure switch 16 can detect whether wind passes through, wind passes through normal promptly, no wind passes through and just can shut down for the treater, then carry out the troubleshooting, the solenoid valve 19 received signal of intaking simultaneously after the normal work opens, inlet tube 12 intakes, then the solenoid valve received signal of breathing in, admit air, 3 ignitions are arranged in the fire simultaneously, the response needle detects the ignition and normally shuts down if not sensing whole system, the inspection troubleshooting.
After the success of the ignition, synchronous water gets into through integral type heat exchanger 5, 3 burning are arranged to the fire, the outer flame that the fire was arranged to fire in the combustion chamber just in time contacts heat exchanger 5, the high-efficient heat transfer back vaporization of moisture in heat exchanger 5 produces the export discharge that steam passes through heat exchanger 5, the temperature and the pressure of steam can be sensed to exhaust pipe department, pass back the treater through the data line and show on the display screen, waste gas can be discharged by fan 7 through surge chamber 6 simultaneously, in-process waste gas is when heat exchanger 5, the most heat of waste gas can be taken away to cold water or low temperature water in the heat exchanger 5, with temperature and the nitrogen oxide that reduces waste gas.
Specifically, during normal combustion, the delivery port 9 of upper end heat exchanger 5 links to each other with the water inlet 8 of lower extreme heat exchanger 5, cold water gets into from the heat exchanger 5 water inlet 8 of upper end, flow out from the delivery port 9 of lower extreme heat exchanger 5, cold water passes through upper end heat exchanger 5 earlier, take away the heat of waste gas after the burning simultaneously, the temperature when having reduced waste gas discharge and preheat water simultaneously, water rethread lower extreme heat exchanger 5 further heats, finally become steam, reach the effect of low nitrogen when so reducing exhaust gas temperature, waste gas is taken away and is discharged through the fan at last.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a novel steam generator hangs down nitrogen module, includes casing (1), its characterized in that, the inside lower extreme of casing (1) is provided with fire row drawer (2), install fire row (3) in fire row drawer (2), be provided with fire row fire needle in fire row (3), heat exchanger (5) are installed to the inside upper end of casing (1), the one end of heat exchanger (5) is provided with water inlet (8), installs the solenoid valve that intakes on water inlet (8), the other end of heat exchanger (5) is provided with delivery port (9), the quantity of heat exchanger (5) is two, and heat exchanger (5) of top all are provided with the fin including upper and lower two-layer pipeline on upper and lower two-layer pipeline, and heat exchanger (5) of below are provided with the fin on upper pipeline, and heat exchanger (5) of top are connected with inlet tube (12), be provided with intake solenoid valve (19) on inlet tube (12), heat exchanger (5) of below are connected with steam exhaust pipe (13), be provided with pressure sensor (20) on steam exhaust pipe (13), the upper end of casing (1) still is provided with fan (7), and inside fan (7) is linked together with fan (7).
2. The novel steam generator low-nitrogen module as claimed in claim 1, wherein a buffer chamber (6) is arranged at the upper end of the housing (1), the buffer chamber (6) is communicated with the housing (1), and the inlet end of the fan (7) is communicated with the buffer chamber (6).
3. A novel steam generator low nitrogen module according to claim 1, characterized in that an insulation board (11) is provided on the outer wall of the housing (1).
4. A novel steam generator low nitrogen module according to claim 1, characterized in that the upper end of the housing (1) is provided with evenly distributed air intake holes (17).
5. The novel steam generator low-nitrogen module as claimed in claim 1, characterized in that the upper end of the housing (1) is provided with an air outlet grid (18) adapted to the air inlet of the fan (7).
6. The novel steam generator low-nitrogen module as claimed in claim 1, characterized in that a support plate (10) is installed between the bottom plate of the housing (1) and the heat exchanger (5), and the housing (1) is divided into a plurality of combustion chambers by the support plate (10).
7. The novel steam generator low-nitrogen module as claimed in claim 1, wherein the lower end of the casing (1) is provided with an air inlet pipe (4), an air inlet solenoid valve is arranged on the air inlet pipe (4), the air inlet pipe (4) is connected with the fire grate (3), the lower end of the fire grate (3) is further provided with an ignition wire (14) and an induction wire (15), the ignition wire (14) is connected with an ignition needle of the fire grate (3), and the induction wire (15) is connected with the induction needle.
8. The novel steam generator low nitrogen module as claimed in claim 7, wherein a wind pressure switch (16) is installed on the fan (7).
9. The novel steam generator low-nitrogen module as claimed in claim 8, further comprising a power switch, a processor, a display screen, a data line and an internet of things control module, wherein the processor and the display screen are respectively connected with the water inlet solenoid valve, the air inlet solenoid valve, the fire grate firing pin, the pressure sensor and the wind pressure switch (16) through the data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221479415.8U CN217928707U (en) | 2022-06-14 | 2022-06-14 | Novel low-nitrogen module of steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221479415.8U CN217928707U (en) | 2022-06-14 | 2022-06-14 | Novel low-nitrogen module of steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217928707U true CN217928707U (en) | 2022-11-29 |
Family
ID=84182865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221479415.8U Active CN217928707U (en) | 2022-06-14 | 2022-06-14 | Novel low-nitrogen module of steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217928707U (en) |
-
2022
- 2022-06-14 CN CN202221479415.8U patent/CN217928707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201875806U (en) | Dual-purpose wall-hung furnace for plate-type heat exchanger | |
| CN109612104A (en) | A kind of warm bath dual-purpose stove of novel low nitrogen condensed type combustion gas | |
| CN212274265U (en) | Low-nitrogen condensation wall-mounted furnace | |
| CN110131895A (en) | Burner, wall-hung boiler and sectional combustion control method | |
| CN106439771A (en) | Steam generation module machine set | |
| CN100549552C (en) | Volumetric gas fast water heater and control method thereof | |
| CN217928707U (en) | Novel low-nitrogen module of steam generator | |
| CN201852197U (en) | Single heating wall-mounted furnace | |
| CN206817428U (en) | Steam generation module unit with blast switch | |
| CN210004579U (en) | gas water heater | |
| CN206817441U (en) | A kind of steam generation module unit | |
| CN101799154B (en) | High-power pulse combustion steam boiler with multi-combustor parallel heating | |
| CN211290558U (en) | Condensing wall-mounted furnace | |
| CN112944682A (en) | Coal mine low-concentration gas premixing condensation hot water device and use method | |
| CN217559793U (en) | Anti-freezing module heat energy machine | |
| CN205208937U (en) | Integrated form gas is from hot -water tank | |
| CN211290529U (en) | Wall-mounted furnace | |
| CN214581771U (en) | Wall-mounted heating stove | |
| CN210485870U (en) | Heating stove | |
| CN217519829U (en) | Steam generator | |
| CN214172548U (en) | Novel energy-conserving high-efficient gas boiler device | |
| CN217520053U (en) | Novel gas wall-mounted furnace | |
| CN214841648U (en) | Domestic electric wall-hung stove | |
| CN216522349U (en) | Wall-mounted boiler heat recovery energy saver | |
| CN221076791U (en) | Gas hot water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |