CN220624381U - Small-sized wall-mounted furnace - Google Patents
Small-sized wall-mounted furnace Download PDFInfo
- Publication number
- CN220624381U CN220624381U CN202322007109.5U CN202322007109U CN220624381U CN 220624381 U CN220624381 U CN 220624381U CN 202322007109 U CN202322007109 U CN 202322007109U CN 220624381 U CN220624381 U CN 220624381U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly communicated
- shell
- air
- heat exchanger
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000779 smoke Substances 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 26
- 230000009286 beneficial effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a small-sized wall-mounted furnace, which comprises a wall-mounted furnace shell, a double-ring pipe joint, a filtering assembly, an air extraction assembly, a gas pipeline, a condensing heat exchanger, a pulse igniter and an expansion water tank, wherein the double-ring pipe joint is arranged at the bottom of the wall-mounted furnace shell; the double-ring pipe joint is fixedly arranged on the outer wall of the top of the wall-mounted furnace shell, the double-ring pipe joint is provided with an inner ring and an outer ring, an air inlet hole is formed between the inner ring and the outer ring, and the air inlet hole can be used for introducing air; the filter component is attached to the inner wall of the wall-mounted boiler shell, and is fixedly communicated with the air inlet hole, so that impurities in air can be filtered. According to the utility model, the filter assembly attached to the inner wall of the shell of the wall-mounted boiler is arranged, so that the whole volume of the wall-mounted boiler is more compact, the occupied space is reduced, the installation is convenient, and the user experience is optimized.
Description
Technical Field
The utility model relates to the technical field of wall-mounted furnaces, in particular to a small-sized wall-mounted furnace.
Background
The wall-mounted boiler is a water heater using natural gas as energy source, and has various safety protection measures such as anti-freezing protection, dry-burning protection, accidental flameout protection, over-temperature protection, water pump anti-seizing protection and the like.
When the wall-mounted furnace works, air and fuel gas are required to be introduced, the existing wall-mounted furnace is provided with a filtering device capable of filtering impurities in the air, but the filtering device is usually arranged on the top or the peripheral outer side wall of the wall-mounted furnace, so that the whole wall-mounted furnace occupies too large volume in the transverse or longitudinal direction, and is inconvenient to install.
Disclosure of Invention
The utility model aims to provide a small wall-mounted stove, which solves one or more technical problems in the prior art and at least provides a beneficial choice or creation condition.
The utility model adopts the following technical scheme:
a small-sized wall-mounted furnace comprises a wall-mounted furnace shell, a double-ring pipe joint, a filtering component, an air extraction component, a gas pipeline, a condensation heat exchanger, a pulse igniter and an expansion water tank;
the double-ring pipe joint is fixedly arranged on the outer wall of the top of the wall-mounted boiler shell and comprises an inner ring and an outer ring which are connected through a connecting part, and an air inlet hole is formed in the connecting part;
the filter assembly is attached to the inner side wall of the wall-mounted furnace shell and fixedly communicated with the air inlet hole;
the air extraction component is fixedly communicated with the filtering component and the gas pipeline, and can extract outside air and gas in the gas pipeline and send mixed gas into the condensation heat exchanger;
the pulse igniter is fixedly arranged in the condensing heat exchanger and can ignite the mixed gas;
one end of the condensation heat exchanger is fixedly communicated with the inner ring, the inner ring is fixedly communicated with a smoke exhaust pipeline, and the smoke exhaust pipeline can exhaust smoke generated by the combustion of the mixed gas;
the other end of the condensing heat exchanger is fixedly communicated with the expansion water tank, so that water entering the condensing heat exchanger from the expansion water tank can be heated;
and a water outlet pipe is fixedly connected to the condensing heat exchanger, and heated water can flow out of the book outlet pipe.
Further, the filter assembly comprises an air inlet duct piece, a sealing connector and a filter;
the air inlet pipe piece is fixedly communicated with the air inlet hole;
one end of the sealing connector is inserted into the air inlet pipe piece, and the other end of the sealing connector is inserted into the filter.
Further, the air inlet pipe piece is provided with a horizontal section and a vertical section, the horizontal section is fixedly communicated with the air inlet hole, the vertical section is fixedly communicated with the sealing connector, and the horizontal section and the vertical section are attached to the inner side wall of the wall-mounted boiler shell.
Further, the filter comprises a vertical shell and a filter screen;
the filter screen is fixedly arranged in the vertical shell and can filter impurities in the air;
one end of the vertical shell is inserted into the sealing connector, and the other end of the vertical shell is fixedly communicated with the air extraction assembly;
the vertical type shell is attached to the inner side wall of the wall-mounted boiler shell.
Further, the air extraction assembly comprises a fan, an air extraction pipe and an air delivery pipe;
one end of the fan is fixedly communicated with the exhaust pipe, and the other end of the fan is fixedly communicated with the air delivery pipe;
the air end of the exhaust pipe is fixedly communicated with the air inlet pipeline, and the gas end of the exhaust pipe is fixedly communicated with the gas pipeline;
the output end of the gas pipe is fixedly communicated with the condensing heat exchanger, and the mixed gas can be input into the condensing heat exchanger through the gas pipe by the fan.
Further, a glass panel is fixedly arranged on the outer side wall of the wall-mounted furnace shell.
Further, soundproof and heat-insulating cotton is fixedly installed on the inner side wall of the wall-mounted boiler shell, and the filtering component is attached to the soundproof and heat-insulating cotton.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the filter assembly attached to the inner side wall of the wall-mounted boiler shell is arranged, so that the whole volume of the wall-mounted boiler is more compact, the occupied space is reduced, the installation is convenient, and the user experience is optimized.
Drawings
FIG. 1 is a schematic structural view of a small-sized wall-mounted boiler according to the present utility model;
FIG. 2 is a schematic view of the filter assembly of FIG. 1;
FIG. 3 is a schematic longitudinal cross-sectional view of FIG. 2;
FIG. 4 is a schematic view of the structure of FIG. 2 from another angle;
FIG. 5 is a schematic view of the double-ring pipe joint of FIG. 1;
FIG. 6 is a schematic view of a portion of the pumping assembly of FIG. 1.
In the figure:
10. wall hanging stove outer covering; 11. soundproof and heat-insulating cotton; 12. a glass panel;
20. a double-ring pipe joint; 21. an inner ring; 22. an outer ring; 23. an air inlet hole;
30. a filter assembly; 31. an air inlet duct piece; 311. a horizontal section; 312. a vertical section; 32. sealing the connector; 33. a filter; 331. a vertical housing; 332. a filter screen;
40. an air extraction assembly; 41. a blower; 42. an exhaust pipe; 43. a gas pipe;
50. a gas pipeline;
60. a condensing heat exchanger; 61. a water outlet pipe;
70. a pulse igniter;
80. an expansion tank.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
1-6, a small-sized wall-mounted boiler comprises a wall-mounted boiler shell 10, a double-ring pipe joint 20, a filtering component 30, an air extraction component 40, a gas pipeline 50, a condensation heat exchanger 60, a pulse igniter 70 and an expansion water tank 80; the double-ring pipe joint 20 is fixedly arranged on the top outer wall of the wall-mounted boiler shell 10, the double-ring pipe joint 20 comprises an inner ring 21 and an outer ring 22 which are connected through a connecting part, and an air inlet hole 23 is formed in the connecting part; the filter assembly 30 is attached to the inner side wall of the wall-mounted boiler shell 10, and the filter assembly 30 is fixedly communicated with the air inlet hole 23; the air extraction assembly 40 is fixedly communicated with the filtering assembly 30 and the gas pipeline 50, and can extract outside air and gas in the gas pipeline 50 and send mixed gas into the condensing heat exchanger 60;
specifically, filter assembly 30 includes an intake segment 31, a sealing connector 32, and a filter 33; the air inlet pipe piece 31 is fixedly communicated with the air inlet hole 23; one end of the sealing connector 32 is inserted into the air inlet pipe piece 31, and the other end is inserted into the filter 33.
Based on the above structure, the air inlet duct piece 31 has a horizontal section 311 and a vertical section 312, the horizontal section 311 is fixedly connected with the air inlet 23, the vertical section 312 is fixedly connected with the sealing connector 32, and the horizontal section 311 and the vertical section 312 are attached to the inner side wall of the wall-mounted boiler housing 10.
Specifically, the filter 33 includes a vertical housing 331 and a filter screen 332; the filter screen 332 is fixedly installed in the vertical housing 331, and can filter impurities in the air; one end of the vertical shell 331 is inserted into the sealing connector 32, and the other end is fixedly communicated with the air extraction component 40; the vertical housing 331 is attached to the inner side wall of the wall-hanging stove housing 10.
On the basis of the above structure, the air extraction assembly 40 includes a blower 41, an air extraction pipe 42 and an air delivery pipe 43; one end of the fan 41 is fixedly communicated with the exhaust pipe 42, and the other end is fixedly communicated with the air pipe 43; the air end of the exhaust pipe is fixedly communicated with the vertical shell 331, and the gas end of the exhaust pipe is fixedly communicated with the gas pipeline 50; the output end of the gas pipe 43 is fixedly communicated with the condensing heat exchanger 60, and the mixed gas can be input into the condensing heat exchanger 60 through the gas pipe 43 by the blower 41.
Based on the structure, the pulse igniter 70 is fixedly arranged in the condensing heat exchanger 60, and can ignite the mixed gas to generate heat; one end of the condensation heat exchanger 60 is fixedly communicated with the inner ring 21, the inner ring 21 is fixedly communicated with the smoke exhaust pipeline 90, and the smoke exhaust pipeline 90 can exhaust smoke generated by the combustion of the mixed gas; the other end of the condensing heat exchanger 60 is fixedly communicated with the expansion water tank 80, one end of the expansion water tank 80 is communicated with an external water source, the other end of the expansion water tank 80 is communicated with the condensing heat exchanger 60, and water flows into the expansion water tank 80 from the outside and then enters the condensing heat exchanger 60 to be heated; a water outlet pipe 61 is fixedly connected to the condensing heat exchanger 60, and heated water can flow out from the water outlet pipe 61.
As the preferred embodiment, fixed mounting has thermal-insulated cotton 11 that gives sound insulation on the inside wall of hanging stove shell 10, filtering component 30 laminating thermal-insulated cotton 11 gives sound insulation, can reduce the noise of hanging stove during operation and play the heat preservation effect.
Preferably, the glass panel 12 is fixedly arranged on the outer side wall of the wall-mounted boiler shell 10, so that the wall-mounted boiler shell can be waterproof and dampproof.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. A small-size hanging stove, its characterized in that: the device comprises a wall-mounted furnace shell, a double-ring pipe joint, a filtering component, an air extraction component, a gas pipeline, a condensing heat exchanger, a pulse igniter and an expansion water tank;
the double-ring pipe joint is fixedly arranged on the outer wall of the top of the wall-mounted boiler shell and comprises an inner ring and an outer ring which are connected through a connecting part, and an air inlet hole is formed in the connecting part;
the filter assembly is attached to the inner side wall of the wall-mounted furnace shell and fixedly communicated with the air inlet hole;
the air extraction component is fixedly communicated with the filtering component and the gas pipeline, and can extract outside air and gas in the gas pipeline and send mixed gas into the condensation heat exchanger;
the pulse igniter is fixedly arranged in the condensation heat exchanger and can ignite the mixed gas to generate heat;
one end of the condensation heat exchanger is fixedly communicated with the inner ring, the inner ring is fixedly communicated with a smoke exhaust pipeline, and the smoke exhaust pipeline can exhaust smoke generated by the combustion of the mixed gas;
the other end of the condensing heat exchanger is fixedly communicated with the expansion water tank, so that water entering the condensing heat exchanger from the expansion water tank can be heated;
and a water outlet pipe is fixedly connected to the condensing heat exchanger, and heated water can flow out from the water outlet pipe.
2. The small-sized wall-mounted boiler as set forth in claim 1, wherein: the filter assembly comprises an air inlet pipe piece, a sealing connector and a filter;
the air inlet pipe piece is fixedly communicated with the air inlet hole;
one end of the sealing connector is inserted into the air inlet pipe piece, and the other end of the sealing connector is inserted into the filter.
3. The small-sized wall-mounted boiler as set forth in claim 2, wherein: the air inlet pipe piece is provided with a horizontal section and a vertical section, the horizontal section is fixedly communicated with the air inlet hole, the vertical section is fixedly communicated with the sealing connector, and the horizontal section is attached to the inner side wall of the wall-mounted boiler shell.
4. A compact wall-mounted boiler as claimed in claim 3, wherein: the filter comprises a vertical shell and a filter screen;
the filter screen is fixedly arranged in the vertical shell and can filter impurities in the air;
one end of the vertical shell is inserted into the sealing connector, and the other end of the vertical shell is fixedly communicated with the air extraction assembly;
the vertical type shell is attached to the inner side wall of the wall-mounted boiler shell.
5. The small-sized wall-mounted boiler as set forth in claim 4, wherein: the air extraction component comprises a fan, an air extraction pipe and an air transmission pipe;
one end of the fan is fixedly communicated with the exhaust pipe, and the other end of the fan is fixedly communicated with the air delivery pipe;
the air end of the exhaust pipe is fixedly communicated with the vertical shell, and the gas end of the exhaust pipe is fixedly communicated with the gas pipeline;
the output end of the gas pipe is fixedly communicated with the condensing heat exchanger, and the mixed gas can be input into the condensing heat exchanger through the gas pipe by the fan.
6. The small-sized wall-mounted boiler as set forth in claim 1, wherein: and sound insulation and heat insulation cotton is fixedly installed on the inner side wall of the wall-mounted furnace shell, and the filter assembly is attached to the sound insulation and heat insulation cotton.
7. The small-sized wall-mounted boiler as set forth in claim 1, wherein: and a glass panel is fixedly arranged on the outer side wall of the wall-mounted furnace shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007109.5U CN220624381U (en) | 2023-07-28 | 2023-07-28 | Small-sized wall-mounted furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007109.5U CN220624381U (en) | 2023-07-28 | 2023-07-28 | Small-sized wall-mounted furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220624381U true CN220624381U (en) | 2024-03-19 |
Family
ID=90215189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322007109.5U Active CN220624381U (en) | 2023-07-28 | 2023-07-28 | Small-sized wall-mounted furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220624381U (en) |
-
2023
- 2023-07-28 CN CN202322007109.5U patent/CN220624381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |