CN214469300U - Sectional combustion device for gas heating wall-mounted furnace - Google Patents
Sectional combustion device for gas heating wall-mounted furnace Download PDFInfo
- Publication number
- CN214469300U CN214469300U CN202120104309.0U CN202120104309U CN214469300U CN 214469300 U CN214469300 U CN 214469300U CN 202120104309 U CN202120104309 U CN 202120104309U CN 214469300 U CN214469300 U CN 214469300U
- Authority
- CN
- China
- Prior art keywords
- distribution pipe
- gas
- gas distribution
- sealing
- combustion device
- 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 gas heating boiler technical field discloses a gas heating hanging is sectional combustion device for stove, including gas distribution pipe, solenoid valve, nozzle and the subassembly that admits air, the gas distribution pipe is the sectional type gas distribution pipe, is provided with a plurality of independent sealed chambeies in the gas distribution pipe, all installs the unequal nozzle of quantity in every sealed intracavity, and the solenoid valve is installed on the gas distribution pipe, and the subassembly that admits air is installed on gas distribution pipe's air inlet. The gas distribution pipe is internally provided with three independent sealing cavities, namely a first sealing cavity, a second sealing cavity and a third sealing cavity, and the second sealing cavity is positioned between the first sealing cavity and the third sealing cavity. The number of the electromagnetic valves is two, and each electromagnetic valve corresponds to one sealed cavity. The utility model discloses can realize the sectional type burning for gas heating hanging stove can keep multiple power output, and the realization temperature control that becomes more meticulous keeps the stability of temperature, improves user's experience.
Description
Technical Field
The utility model relates to a gas heating boiler technical field especially relates to a gas heating hanging is segmentation burner for stove.
Background
In the prior art, a traditional atmospheric combustion gas heating water heater (wall-mounted boiler) mainly adopts a full-section combustion technology, namely, a gas distribution pipe is provided with only one cavity; when the wall-mounted furnace works, all the nozzles are provided with fuel gas, and when the wall-mounted furnace is closed, all the nozzles stop injecting the gas. This single-stage configuration limits the minimum output power of the wall-hanging stove, so that it can only output at a high value. In the in-service use in-process, if meet summer intake temperature high or user's water pressure when less, can lead to the frequent flame-out restart of leaving water temperature too high or hanging stove, bathroom leaving water temperature can't be stabilized at the setting value, and the temperature can be neglected cold and neglected hot, reduces user experience.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims to provide a gas heating hanging stove is with sectional type burning device can realize the sectional type burning for gas heating hanging stove can keep multiple power output, and the realization temperature control that becomes more meticulous keeps the stability of temperature, improves user's experience.
The utility model discloses a following technical scheme realizes: the sectional combustion device for the gas heating wall-mounted furnace comprises a gas distribution pipe, electromagnetic valves, nozzles and a gas inlet assembly, wherein the gas distribution pipe is a sectional type gas distribution pipe, a plurality of independent sealing cavities are arranged in the gas distribution pipe, the nozzles with different numbers are arranged in each sealing cavity, the electromagnetic valves are arranged on the gas distribution pipe, and the gas inlet assembly is arranged on a gas inlet of the gas distribution pipe.
Furthermore, a first sealing cavity, a second sealing cavity and a third sealing cavity are arranged in the gas distribution pipe, and the second sealing cavity is located between the first sealing cavity and the third sealing cavity.
Further, the number of the electromagnetic valves is two, and each electromagnetic valve corresponds to one sealed cavity.
Furthermore, the number of the electromagnetic valves is one, and the electromagnetic valves correspond to one sealed cavity.
Further, the gas distribution pipe comprises a gas distribution pipe cover plate, a gas distribution pipe sealing gasket and a gas distribution pipe body, the gas distribution pipe cover plate is detachably mounted on the rear side of the gas distribution pipe body, and the gas distribution pipe sealing gasket is arranged between the gas distribution pipe body and the gas distribution pipe cover plate in a sealing mode.
Further, the air inlet assembly comprises a proportional valve and a gas connecting pipe, the top end of the gas connecting pipe is installed at the lower end of the gas distribution pipe, and the proportional valve is installed at the bottom end of the gas connecting pipe.
Furthermore, an electromagnetic valve sealing ring is arranged between the air distribution pipe and the electromagnetic valve, and the air distribution pipe and the electromagnetic valve are fixed through screws.
Furthermore, a connecting pipe sealing ring is arranged between the top end of the gas connecting pipe and the lower end of the gas distribution pipe, and the top end of the gas connecting pipe and the lower end of the gas distribution pipe are fixed through a bayonet.
Further, a flange is arranged at the bottom end of the gas connecting pipe, a proportional valve sealing ring is arranged between the flange and the proportional valve, and the flange and the proportional valve are fixed through screws.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a gas heating hanging stove is with sectional combustion device has multiple mode, can realize the sectional type burning to make gas heating hanging stove can keep at multiple power output, make its realization temperature control that can become more meticulous in the in-service use process, keep the stability of temperature, improve user experience.
Drawings
Fig. 1 is a schematic structural view of a sectional combustion device for a gas heating wall hanging stove of the utility model;
fig. 2 is an exploded view of the sectional combustion device for the gas heating wall hanging stove of the present invention;
fig. 3 is an exploded view of the structure of the middle air distribution pipe and the electromagnetic valve of the present invention.
In the figure: 1. a gas distribution pipe; 2. an electromagnetic valve; 3. a gas connecting pipe; 4. a proportional valve; 5. a first sealed chamber; 6. a second sealed chamber; 7. a third sealed chamber; 8. a nozzle; 12. a sealing ring of the electromagnetic valve; 14. connecting a pipe sealing ring; 16. a flange; 17. a proportional valve seal ring; 21. a gas distribution pipe cover plate; 22. a gas distribution pipe sealing gasket; 23. a distributing pipe body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Example 1
As shown in fig. 1 to 3, the utility model discloses a gas heating hanging is sectional combustion device for stove, including distribution pipe 1, solenoid valve 2, nozzle 8 and the subassembly that admits air, this distribution pipe 1 is the sectional type distribution pipe, is provided with a plurality of independent sealed chambeies in the distribution pipe 1, is provided with first sealed chamber 5 in the distribution pipe 1 of this embodiment, the sealed chamber 6 of second and the sealed chamber 7 three independent sealed chamber of third, and wherein the sealed chamber 6 of second is located in the middle of first sealed chamber 5 and the sealed chamber 7 of third. All install the nozzle 8 that quantity is unequal in every sealed chamber, install five nozzles 8 in the first sealed chamber 5 in this embodiment, install four nozzles 8 in the second sealed chamber 6, install two nozzles 8 in the third sealed chamber 7. The electromagnetic valve 2 is installed on the gas distribution pipe 1, the electromagnetic valve 2 in the embodiment includes two electromagnetic valves, namely a left electromagnetic valve and a right electromagnetic valve, and each electromagnetic valve 2 corresponds to one sealed cavity. The subassembly of admitting air is installed on the air inlet of gas distribution pipe 1, and the subassembly of admitting air specifically includes proportional valve 4 and gas connecting pipe 3, and the top of gas connecting pipe 3 is installed at 1 lower extreme of gas distribution pipe, and proportional valve 4 is installed in the bottom of gas connecting pipe 3. The gas distribution pipe 1 comprises a gas distribution pipe cover plate 21, a gas distribution pipe sealing gasket 22 and a gas distribution pipe body 23, the gas distribution pipe cover plate 21 is detachably arranged on the rear side of the gas distribution pipe body 23, and the gas distribution pipe sealing gasket 22 is arranged between the gas distribution pipe body 23 and the gas distribution pipe cover plate 21 in a sealing mode. An electromagnetic valve sealing ring 12 is arranged between the gas distribution pipe 1 and the electromagnetic valve 2, the gas distribution pipe 1 and the electromagnetic valve 2 are fixed through screws, a connecting pipe sealing ring 14 is arranged between the top end of the gas connecting pipe 3 and the lower end of the gas distribution pipe 1, the top end of the gas connecting pipe 3 and the lower end of the gas distribution pipe 1 are fixed through a bayonet, a flange 16 is arranged at the bottom end of the gas connecting pipe 3, a proportional valve sealing ring 17 is arranged between the flange 16 and the proportional valve 4, and the flange 16 and the proportional valve 4 are fixed through screws.
The utility model discloses a gas heating hanging is sectional combustion device for stove during operation can realize three kinds of mode.
The first working mode is as follows: control two solenoid valves 2 and all close, the gas passes through proportional valve 4, in gas connecting pipe 3 enters into second seal chamber 6, then draws the gas through the nozzle 8 that corresponds and penetrates the entering combustor and burn to in the combustion power scope that mode one corresponds, realize combustion power through proportional valve 4 and adjust (little power control).
And a second working mode: one solenoid valve 2 on the left is closed, one solenoid valve 2 on the right is opened, and the gas passes through proportional valve 4, in gas connecting pipe 3 gets into second seal chamber 6, the third seal chamber 7, then draws the gas through the nozzle 8 that two seal chambers correspond and penetrates the entering combustor and burn to in the combustion power scope that mode two corresponds, realize combustion power through the proportional valve and adjust (medium power control).
And a third working mode: control two solenoid valves 2 and all open, the gas passes through proportional valve 4, in gas connecting pipe 3 enters into first seal chamber 5, second seal chamber 6, the third seal chamber 7, then draws the gas through the nozzle 8 that three seal chamber corresponds and penetrates the entering combustor and burn to in the combustion power scope that mode three corresponds, realize combustion power through the proportional valve and adjust (high-power control).
The utility model discloses a gas heating hanging stove is with sectional combustion device has three kinds of mode, realizes the syllogic burning to make gas heating hanging stove can keep in little, well, three kinds of power output greatly, make its realization temperature control that can become more meticulous in the in-service use process, keep the stability of temperature, improve user experience.
Example 2
As shown in fig. 1 to fig. 3, the present invention provides a sectional combustion device for a wall-mounted gas heating furnace, wherein only one solenoid valve 2 is provided, the solenoid valve 2 corresponds to a sealed cavity, and the other structures are the same as the sectional combustion device for the wall-mounted gas heating furnace in embodiment 1. At this moment, the utility model discloses a gas heating hanging is total two kinds of mode of staged combustion device during operation for stove.
The first working mode is as follows: this solenoid valve 2 is closed, and the gas enters into the sealed chamber of sealed chamber 6 and 7 UNICOM through proportional valve 4, gas connecting pipe 3 in, then draws the gas through corresponding nozzle 8 and penetrates the entering combustor and burn to in the combustion power scope that mode two corresponds, realize combustion power through proportional valve 4 and adjust (medium power control).
And a second working mode: this solenoid valve 2 is opened, and the gas passes through proportional valve 4, the sealed intracavity that 3 entering first seal chamber 5 of gas connecting pipe, second seal chamber 6 and 7 UNICOM, then draws the gas through the nozzle 8 that two seal chamber correspond and penetrates the entering combustor and burn to in the combustion power scope that mode three corresponds, realize combustion power through the proportional valve and adjust (high-power control). Realize two segmentation burning for gas heating hanging stove can keep in two kinds of power output big, make its realization temperature control that can become more meticulous in the in-service use process, keep the stability of temperature, improve user experience
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a gas heating hanging is sectional combustion apparatus for stove which characterized in that: the air distribution pipe comprises an air distribution pipe (1), an electromagnetic valve (2), nozzles (8) and an air inlet assembly, wherein the air distribution pipe (1) is a sectional type air distribution pipe, a plurality of independent sealing cavities are arranged in the air distribution pipe (1), the nozzles (8) with unequal numbers are arranged in each sealing cavity, the electromagnetic valve (2) is arranged on the air distribution pipe (1), and the air inlet assembly is arranged on an air inlet of the air distribution pipe (1).
2. The staged combustion device for a gas heating wall hanging furnace according to claim 1, wherein: the gas distribution pipe is characterized in that a first sealing cavity (5), a second sealing cavity (6) and a third sealing cavity (7) are arranged in the gas distribution pipe (1), and the second sealing cavity (6) is located between the first sealing cavity (5) and the third sealing cavity (7).
3. The staged combustion device for a gas heating wall hanging furnace according to claim 2, wherein: the number of the electromagnetic valves (2) is two, and each electromagnetic valve (2) corresponds to one sealed cavity.
4. The staged combustion device for a gas heating wall hanging furnace according to claim 3, wherein: one electromagnetic valve (2) is arranged, and the electromagnetic valve (2) corresponds to one sealed cavity.
5. The staged combustion device for a gas heating wall hanging furnace as claimed in claim 3 or 4, wherein: the gas distribution pipe (1) comprises a gas distribution pipe cover plate (21), a gas distribution pipe sealing gasket (22) and a gas distribution pipe body (23), the gas distribution pipe cover plate (21) is detachably mounted on the rear side of the gas distribution pipe body (23), and the gas distribution pipe sealing gasket (22) is arranged between the gas distribution pipe body (23) and the gas distribution pipe cover plate (21) in a sealing mode.
6. The staged combustion device for a gas heating wall hanging furnace as claimed in claim 5, wherein: the gas inlet assembly comprises a proportional valve (4) and a gas connecting pipe (3), the top end of the gas connecting pipe (3) is installed at the lower end of the gas distribution pipe (1), and the proportional valve (4) is installed at the bottom end of the gas connecting pipe (3).
7. The staged combustion device for a gas heating wall hanging furnace as claimed in claim 5, wherein: an electromagnetic valve sealing ring (12) is arranged between the air distribution pipe (1) and the electromagnetic valve (2), and the air distribution pipe (1) and the electromagnetic valve (2) are fixed through screws.
8. The staged combustion device for a gas heating wall hanging furnace according to claim 6, wherein: a connecting pipe sealing ring (14) is arranged between the top end of the gas connecting pipe (3) and the lower end of the gas distribution pipe (1), and the top end of the gas connecting pipe (3) and the lower end of the gas distribution pipe (1) are fixed through a bayonet.
9. The staged combustion device for a gas heating wall hanging furnace according to claim 6, wherein: the bottom of gas connecting pipe (3) is provided with flange (16), be provided with proportional valve sealing washer (17) between flange (16) and proportional valve (4), pass through the fix with screw between flange (16) and proportional valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104309.0U CN214469300U (en) | 2021-01-15 | 2021-01-15 | Sectional combustion device for gas heating wall-mounted furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104309.0U CN214469300U (en) | 2021-01-15 | 2021-01-15 | Sectional combustion device for gas heating wall-mounted furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469300U true CN214469300U (en) | 2021-10-22 |
Family
ID=78139572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120104309.0U Active CN214469300U (en) | 2021-01-15 | 2021-01-15 | Sectional combustion device for gas heating wall-mounted furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214469300U (en) |
-
2021
- 2021-01-15 CN CN202120104309.0U patent/CN214469300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103512054B (en) | Draught gas burner full premix injection control device | |
| CN108036513A (en) | The sectional combustion structure of gas-heating water heater | |
| CN212274265U (en) | Low-nitrogen condensation wall-mounted furnace | |
| CN214469300U (en) | Sectional combustion device for gas heating wall-mounted furnace | |
| WO2013083031A1 (en) | High power burner with top air inlet | |
| CN207751185U (en) | The sectional combustion structure of gas-heating water heater | |
| CN207936132U (en) | Boosting type gas-cooker and cooking system | |
| CN216769405U (en) | High-pressure atomization type burner | |
| CN208282412U (en) | A kind of gas distributing rod component applied to gas heater | |
| CN214949346U (en) | Gas wall-mounted furnace capable of intelligently adjusting indoor temperature | |
| CN210128517U (en) | High-efficient water heater gas distributor | |
| CN207936037U (en) | A kind of closing cartridge heater of steam generator | |
| CN109668181B (en) | Multifunctional fuel steam energy-saving stove | |
| CN2376560Y (en) | Gas/vapour double function diaphragm valve for water heater | |
| CN205173979U (en) | Novel heating of direct combustion formula evaporimeter device | |
| CN219222411U (en) | Gas water heater with gas distribution pipe | |
| CN219301009U (en) | Sectional combustion type gas wall-mounted boiler | |
| CN115654731B (en) | Gas heating water heater | |
| CN219141111U (en) | Burner | |
| CN213811191U (en) | Gas sectional control subassembly | |
| CN211781934U (en) | Low-nitrogen wall-mounted furnace | |
| CN211399890U (en) | Gas regulation automatic control system for cooking range | |
| CN216047670U (en) | Gas distribution plate, combustor and gas stove | |
| CN219674459U (en) | Gas water heater | |
| CN216047652U (en) | Burner and gas stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |