CN206739587U - The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode - Google Patents
The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode Download PDFInfo
- Publication number
- CN206739587U CN206739587U CN201720564555.8U CN201720564555U CN206739587U CN 206739587 U CN206739587 U CN 206739587U CN 201720564555 U CN201720564555 U CN 201720564555U CN 206739587 U CN206739587 U CN 206739587U
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- China
- Prior art keywords
- fouling
- outer covering
- operating mode
- reduced under
- combustion chamber
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- Expired - Fee Related
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Abstract
The utility model discloses the gas water-heating furnace that fouling is reduced under a kind of high-temp combustion operating mode, it includes：Stove outer covering and combustion chamber, the combustion chamber is extended to above it from stove outer covering bottom, heating cavity is formed between outer wall of combustion chamber and the stove outer covering inwall, the cold water supplying pipe for extending to heating cavity bottom is provided with above the stove outer covering, the heating cavity bottom is provided with the ring pipe connected with cold water supplying pipe, the bottom of the ring pipe, inner circle and it is cylindrical on be respectively arranged with hole for water spraying.The gas water-heating furnace of fouling is reduced under high-temp combustion operating mode described in the utility model, cold water is sent into ring pipe by cold water supplying pipe, and pass through the bottom plate of hole for water spraying directive stove outer covering, madial wall and the lateral wall of combustion chamber, avoid accumulation of the incrustation scale in heating cavity bottom, cleaning and maintenance can be employed without for a long time, improve durability.
Description
Technical field
It the utility model is related to the combustion that fouling is reduced under hot water provisioning technique field, more particularly to a kind of high-temp combustion operating mode
Gas water heater.
Background technology
With expanding economy, requirement of the people to quality of life also more and more higher, wherein just including the section having a shower of having a bath
Can property and security.
The species of water heater is a lot, and wherein high power gas water heater is to produce heat using the energy of combustion of natural gas
Can, 24 hours big yields of energy whole day, high hydraulic pressure, the constant temperature offer each room difference hot water demand in hotel, but high-temp combustion work
Under condition, the easy fouling of stove inner bottom part, it is difficult to cleaning and maintenance.
Utility model content
The purpose of this utility model is to provide the gas water-heating furnace that fouling is reduced under a kind of high-temp combustion operating mode, reduces water
Dirt is in the accumulation of stove inner bottom part, realization use non-maintaining for a long time.
To use following technical scheme up to this purpose, the utility model：
The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode, including：Stove outer covering and combustion chamber, the combustion chamber
Extended to from stove outer covering bottom above it, form heating cavity between outer wall of combustion chamber and the stove outer covering inwall, outside the stove
The cold water supplying pipe for extending to heating cavity bottom is provided with above shell, the heating cavity bottom is provided with and cold water supplying pipe
The ring pipe of connection, the bottom of the ring pipe, inner circle and it is cylindrical on be respectively arranged with hole for water spraying.
Wherein, it is provided with hot water feeding pipe at the top of the stove outer covering.
Wherein, the ring pipe is arranged concentrically on outside combustion chamber.
Wherein, the outside of the stove outer covering is provided with heat-insulation layer and wrapped up.
Wherein, the distance from bottom of the bottom of the ring pipe and heating cavity is 1 ~ 2cm.
The beneficial effects of the utility model：The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode, cold water passes through
Cold water supplying pipe is sent into ring pipe, and by the bottom plate of hole for water spraying directive stove outer covering, madial wall and the lateral wall of combustion chamber, keeps away
Exempt from accumulation of the incrustation scale in heating cavity bottom, cleaning and maintenance can be employed without for a long time, improve durability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The technical solution of the utility model is further illustrated with reference to Fig. 1 and by specific embodiment.
The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode, including：Stove outer covering 3 and combustion chamber 6, the burning
Room 6 is extended to above it from the bottom of stove outer covering 3, and heating cavity 7, institute are formed between the outer wall of combustion chamber 6 and stove outer covering 3 inwall
State the top of stove outer covering 3 and be provided with the cold water supplying pipe 1 for extending to the bottom of heating cavity 7, the bottom of heating cavity 7 be provided with
The ring pipe 5 that cold water supplying pipe 1 connects, the bottom of the ring pipe 5, inner circle and it is cylindrical on be respectively arranged with hole for water spraying 51.It is cold
Water is sent into ring pipe 5 by cold water supplying pipe 1, and passes through bottom plate, madial wall and the combustion chamber of the directive stove outer covering 3 of hole for water spraying 51
Lateral wall, avoid accumulation of the incrustation scale in the bottom of heating cavity 7, cleaning and maintenance can be employed without for a long time, improve resistance to
The property used.
In the present embodiment, the top of stove outer covering 3 is provided with hot water feeding pipe 2, facilitates confession of the hot water to kitchen, bathroom
Should.
In the present embodiment, the ring pipe 5 is arranged concentrically on outside combustion chamber 6, and hole for water spraying 51 is evenly distributed, Er Qiewei
In the bottom of heating cavity 7, it will not be mixed immediately with the hot water on top, it is ensured that the stable output of hot water.
In the present embodiment, the outside of the stove outer covering 3 is provided with heat-insulation layer 4 and wrapped up, and reduces the loss of heat, reduces
Energy consumption.
In the present embodiment, the bottom of the ring pipe 5 and the distance from bottom of heating cavity 7 are 1 ~ 2cm, and hole for water spraying 51 projects
Water column can stir the current of the bottom of heating cavity 7, avoid the accumulation of the bottom incrustation scale of heating cavity 7, realize non-maintaining.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (5)
1. the gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode, it is characterised in that including：Stove outer covering and combustion chamber,
The combustion chamber is extended to above it from stove outer covering bottom, and heating chamber is formed between outer wall of combustion chamber and the stove outer covering inwall
Body, the stove outer covering top are provided with the cold water supplying pipe for extending to heating cavity bottom, and the heating cavity bottom is provided with
The ring pipe connected with cold water supplying pipe, the bottom of the ring pipe, inner circle and it is cylindrical on be respectively arranged with hole for water spraying.
2. the gas water-heating furnace of fouling is reduced under high-temp combustion operating mode according to claim 1, it is characterised in that the stove
Cover top portion is provided with hot water feeding pipe.
3. the gas water-heating furnace of fouling is reduced under high-temp combustion operating mode according to claim 1, it is characterised in that the ring
Shape pipe is arranged concentrically on outside combustion chamber.
4. the gas water-heating furnace of fouling is reduced under high-temp combustion operating mode according to claim 1, it is characterised in that the stove
The outside of shell is provided with heat-insulation layer and wrapped up.
5. the gas water-heating furnace of fouling is reduced under high-temp combustion operating mode according to claim 1, it is characterised in that the ring
The bottom of shape pipe and the distance from bottom of heating cavity are 1 ~ 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564555.8U CN206739587U (en) | 2017-05-20 | 2017-05-20 | The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720564555.8U CN206739587U (en) | 2017-05-20 | 2017-05-20 | The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206739587U true CN206739587U (en) | 2017-12-12 |
Family
ID=60567060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720564555.8U Expired - Fee Related CN206739587U (en) | 2017-05-20 | 2017-05-20 | The gas water-heating furnace of fouling is reduced under a kind of high-temp combustion operating mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206739587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716772A (en) * | 2018-04-24 | 2018-10-30 | 深圳龙图腾创新设计有限公司 | A kind of circulating hot water pipe |
| CN110230875A (en) * | 2019-05-22 | 2019-09-13 | 杨德旺 | A kind of intelligent environment protection wall-hung boiler and heating means |
-
2017
- 2017-05-20 CN CN201720564555.8U patent/CN206739587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716772A (en) * | 2018-04-24 | 2018-10-30 | 深圳龙图腾创新设计有限公司 | A kind of circulating hot water pipe |
| CN110230875A (en) * | 2019-05-22 | 2019-09-13 | 杨德旺 | A kind of intelligent environment protection wall-hung boiler and heating means |
| CN110230875B (en) * | 2019-05-22 | 2024-06-04 | 杨德旺 | Intelligent environment-friendly wall-mounted furnace and heating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180520 |