CN202813780U - Condensing-type wall-mounted gas boiler - Google Patents
Condensing-type wall-mounted gas boiler Download PDFInfo
- Publication number
- CN202813780U CN202813780U CN 201220450111 CN201220450111U CN202813780U CN 202813780 U CN202813780 U CN 202813780U CN 201220450111 CN201220450111 CN 201220450111 CN 201220450111 U CN201220450111 U CN 201220450111U CN 202813780 U CN202813780 U CN 202813780U
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- China
- Prior art keywords
- heater
- heat exchanger
- condensing
- wall hanging
- heat exchange
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- Expired - Fee Related
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Abstract
The utility model relates to a condensing-type wall-mounted gas boiler. The condensing-type wall-mounted gas boiler comprises a boiler body and a heat exchanger arranged on the boiler body, wherein a blast blower and a smoke pipe which are communicated with the internal of the boiler body are respectively arranged at the upper end and the lower end of the boiler body; an ignition needle is arranged on the boiler body on the upper part of the heat exchanger; the condensing-type wall-mounted gas boiler is characterized in that the heat exchanger comprises a plurality of heat exchange fins which are distributed in parallel along the horizontal direction; and a water passing pipeline is arranged between adjacent heat exchange fins. According to the condensing-type wall-mounted gas boiler, a left water pipeline and a right water pipeline of an aluminum alloy heat exchanger adopt a die-casting silicon-aluminum alloy, so that the heat exchanger has the characteristics of corrosion resistance; and internal water pipelines and fins with high internal high-heat exchange efficiency are added, so that the heat exchange efficiency is greatly improved, and meanwhile the condensing-type wall-mounted gas boiler has the characteristics of novel structure, energy conservation, environment friendliness, low carbon and economy.
Description
Technical field:
The utility model relates to a kind of condensing gas wall hanging stove.
Background technology
The thermal efficiency that condensing gas wall hanging stove produces can reach more than 96%, can save energy more than 12% than the general gas water heater of three grades of efficiencies 84%, can also reduce the discharging of poisonous, pernicious gas such as nitrogen oxide simultaneously, has larger cost performance and environment-friendly advantage.In these years, it is one of developed country's product of wideling popularize and using always.
The heat exchanger of tradition wall-hung boiler is take copper as primary raw material, and the China Copper scarcity of resources, about 50% cathode copper is wanted dependence on import.In addition, European ROSH environmental protection instruction is to the leaded quantitative limitation of product, and the requirement of Environmental Protection in China is also improving, and is more and more stricter to the environmental requirement of manufacturing enterprise, and enterprise must soak the lead bronze heat exchanger and carries out technique and material improvement existing.Therefore, seek the inexorable trend that new alternative materials becomes the gas utensil production development.
In the market wall-hung boiler used stainless heat exchanger and simple steel heat exchanger have that quality is heavy, combustion noise is large, volume is large, heat exchange efficiency is low and be difficult for corrosion resistant defective.
Summary of the invention
For overcoming the defective of prior art, the utility model provide a kind of corrosion-resistant, the water resistance small flow is good, combustion noise is little and can fully absorb the condensing gas wall hanging stove of thermal source.The technical solution of the utility model is: a kind of condensing gas wall hanging stove, comprise body of heater and be arranged on the interior heat exchanger of body of heater, the top and bottom of described body of heater are respectively arranged with its internal communication air blast and smoke pipe, be provided with ignition electrode on the body of heater on described heat exchanger top, it is characterized in that: described heat exchanger is the heat exchange fin of the parallel distribution of several along continuous straight runs, be provided with water pipeline between the adjacent heat exchange fin, be covered with the ripple detent projection on the inwall of described water pipeline.
Be respectively arranged with left waterpipe and the right waterpipe that communicates with body of heater inside in the left and right sides of described body of heater, described left and right waterpipe communicates with water pipeline.
Described body of heater comprises the housing and the loam cake and the lower cover that are installed in the shell nozzle place of both ends open, and described air blast is installed in and covers, and described smoke pipe is installed in down and covers.
Described smoke pipe extends upward, and its outlet flue is higher than the upper end of body of heater.
Be provided with flame at the housing near described ignition electrode place and detect pin.
Be provided with flame-observing hole on the described housing.
The utility model compared with prior art has following advantage: aluminum alloy heat exchanger of the present utility model left and right sides waterpipe has adopted the die casting silico-aluminum, have corrosion resistant characteristics, add inner high heat transfer rate water channel and fin, improved greatly heat exchange efficiency, have simultaneously novel structure, energy-conserving and environment-protective, the characteristics of low-carbon economy.
Description of drawings
Fig. 1 is agent structure schematic diagram of the present utility model;
Fig. 2 is the internal structure schematic diagram of the utility model body of heater.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model relates to a kind of condensing gas wall hanging stove, comprise body of heater and be arranged on the interior heat exchanger of body of heater, described body of heater comprises the housing 1 of both ends open and is installed in loam cake 2 and the lower cover 3 of housing 1 opening part, described air blast 7 is installed on the loam cake 2, described smoke pipe 6 is installed on the lower cover 3, is provided with flame-observing hole 8 at described housing 1.
The top and bottom of described body of heater are respectively arranged with its internal communication air blast 7 and smoke pipe 6, be provided with ignition electrode 9 in the body of heater on described heat exchanger top, described heat exchanger is the heat exchange fin 10 of the parallel distribution of several along continuous straight runs, be provided with water pipeline 11 between the adjacent heat exchange fin 10, the material of body of heater adopts aluminium sheet welding, corrosion-resistant, the material of water pipeline adopts sial, high-temperature region ability exhaust gas corrosion, the water resistance small flow is good, make water turbulence, forced heat-exchanging reduces combustion noise; Heat exchange fin adopts silico-aluminum, acid corrosion-resistant, and the microgap heat exchange, fin destroys thermal boundary layer and fully absorbs thermal source promoting the turbulence of fluid in the diabatic process; Described smoke pipe 6 extends upward, and its outlet flue is higher than the upper end of body of heater.
Be respectively arranged with left waterpipe 4 and the right waterpipe 5 that communicates with body of heater inside in the left and right sides of described body of heater, described left and right waterpipe communicates with water pipeline 11.Described left and right waterpipe material adopts sial, withstand corrosion, and the little good fluidity of water resistance, discharge is enough to satisfy requirement that set water temperature rises, coincide with peak power.
Be provided with flame at the housing near described ignition electrode 9 places and detect pin 12, for detection of flame temperature.
Be covered with ripple tooth dress projection (not shown) on the inwall of described water pipeline 11.
Claims (6)
1. condensing gas wall hanging stove, comprise body of heater and be arranged on the interior heat exchanger of body of heater, the top and bottom of described body of heater are respectively arranged with its internal communication air blast and smoke pipe, be provided with ignition electrode in the body of heater on described heat exchanger top, it is characterized in that: described heat exchanger is the heat exchange fin of the parallel distribution of several along continuous straight runs, be provided with water pipeline between the adjacent heat exchange fin, be covered with the ripple detent projection on the inwall of described water pipeline.
2. condensing gas wall hanging stove according to claim 1, it is characterized in that: be respectively arranged with the left waterpipe and the right waterpipe that communicate with body of heater inside in the left and right sides of described body of heater, described left and right waterpipe communicates with water pipeline.
3. condensing gas wall hanging stove according to claim 1 is characterized in that: described body of heater comprises the housing of both ends open and is installed in loam cake and the lower cover at shell nozzle place, and described air blast is installed in and covers, and described smoke pipe is installed in down and covers.
4. condensing gas wall hanging stove according to claim 1, it is characterized in that: described smoke pipe extends upward, and its outlet flue is higher than the upper end of body of heater.
5. condensing gas wall hanging stove according to claim 3 is characterized in that: be provided with flame at the housing near described ignition electrode place and detect pin.
6. condensing gas wall hanging stove according to claim 3 is characterized in that: be provided with flame-observing hole on the described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450111 CN202813780U (en) | 2011-09-20 | 2012-09-06 | Condensing-type wall-mounted gas boiler |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120352067.3 | 2011-09-20 | ||
| CN201120352067 | 2011-09-20 | ||
| CN 201220450111 CN202813780U (en) | 2011-09-20 | 2012-09-06 | Condensing-type wall-mounted gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813780U true CN202813780U (en) | 2013-03-20 |
Family
ID=47872643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450111 Expired - Fee Related CN202813780U (en) | 2011-09-20 | 2012-09-06 | Condensing-type wall-mounted gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108020A (en) * | 2019-05-31 | 2019-08-09 | 胡志鹏 | The heat exchange unit and gas fired-boiler of heat exchanger |
| CN110108019A (en) * | 2019-05-31 | 2019-08-09 | 胡志鹏 | Gas fired-boiler |
| CN110160379A (en) * | 2019-05-31 | 2019-08-23 | 胡志鹏 | Heat exchanger core and gas fired-boiler |
| CN110388839A (en) * | 2019-05-31 | 2019-10-29 | 胡志鹏 | Heat exchanger and gas fired-boiler |
-
2012
- 2012-09-06 CN CN 201220450111 patent/CN202813780U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108020A (en) * | 2019-05-31 | 2019-08-09 | 胡志鹏 | The heat exchange unit and gas fired-boiler of heat exchanger |
| CN110108019A (en) * | 2019-05-31 | 2019-08-09 | 胡志鹏 | Gas fired-boiler |
| CN110160379A (en) * | 2019-05-31 | 2019-08-23 | 胡志鹏 | Heat exchanger core and gas fired-boiler |
| CN110388839A (en) * | 2019-05-31 | 2019-10-29 | 胡志鹏 | Heat exchanger and gas fired-boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |