CN2804715Y - Hot water boiler - Google Patents
Hot water boiler Download PDFInfo
- Publication number
- CN2804715Y CN2804715Y CN 200520102356 CN200520102356U CN2804715Y CN 2804715 Y CN2804715 Y CN 2804715Y CN 200520102356 CN200520102356 CN 200520102356 CN 200520102356 U CN200520102356 U CN 200520102356U CN 2804715 Y CN2804715 Y CN 2804715Y
- Authority
- CN
- China
- Prior art keywords
- water
- shell
- water pipe
- communicated
- flue
- 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.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a hot water boiler, which comprises a shell, a hearth, a boiler furnace, a combustor, a grate and an igniter, wherein water is filled in the boiler furnace, and smoke pipes are arranged in the water; the outside of the shell is provided with a heat insulation ring, a heat preservation cavity which is filled with water is formed between the heat insulation ring and the shell, and the water is communicated with the water in the boiler furnace; a water pipe is arranged in the hearth, and the water pipe is communicated with the water in the boiler furnace; the fire grate on the bottom of the shell is a water pipe which is communicated with the water in the boiler furnace. The heat preservation cavity on the outside of the shell of the utility model can reach the heating and the heat preservation functions, and meanwhile, the water in the heat preservation cavity can also carry out the cyclic utilization. The water pipe is arranged in the hearth. Thus, a heat source can be sufficiently absorbed and the utilization rate is raised. Meanwhile, the function that the water pipe on the bottom of the shell is made into a grate is for absorbing the heat generated in the hearth and the heat efficiency is raised.
Description
(1) technical field
The utility model relates to a kind of boiler that hot water is provided.
(2) background technology
Existing boiler structure includes burner hearth, flue etc., and the furnace wall insulation of total generally just adopts the insulation material of peripheral hardware to be incubated, this heat insulation effect difference and function singleness.
(3) summary of the invention
The utility model has overcome that existing boiler wall heat insulation effect is not good, the shortcoming of function singleness, provide a kind of hull outside add the water storage incubation cavity heat and be incubated, the efficient hot-water boiler that can also be recycled of the water in the incubation cavity simultaneously.
For this reason, the utility model is taked following technical scheme:
Hot-water boiler, include housing, burner hearth, flue, burner, fire grate and igniter, fill water in the described flue, described smoke pipe is arranged in the described water, described hull outside is provided with insulating collar, form incubation cavity between described insulating collar and the housing, be filled with water in the described incubation cavity, described water is communicated with water in the flue.
Further, be provided with water pipe in the described burner hearth, described water pipe is communicated with water in the flue.
Further, described housing bottom fire grate is a water pipe, and described water pipe is communicated with water in the flue.
Employing the utlity model has following advantage: 1, the incubation cavity of hull outside can reach the effect of heating and insulation, and simultaneously, the water in the incubation cavity can also carry out recycling; 2, be provided with water pipe in the burner hearth, can fully absorb thermal source, improved utilization rate; 3, same, the effect that described housing bottom is made fire grate with water pipe also is the heat that produces in the burner hearth in order to absorb, and improves the thermal efficiency.
(4) description of drawings
Fig. 1 is the utility model structural representation
(5) specific embodiment
Hot-water boiler includes housing 4, burner hearth 5, flue, burner, fire grate and igniter, is filled with water in the described flue, and described smoke pipe 10 is arranged in the described water 6, is provided with water pipe 9 in the described burner hearth 5, and described water pipe 9 is communicated with water 6 in the flue.Described hull outside is provided with insulating collar 1, forms incubation cavity 3 between described insulating collar 1 and the housing 4, is filled with water in the described incubation cavity, and described water is communicated with the flue inner aqueous layer.Described housing bottom fire grate is a water pipe 8, and described water pipe 8 is communicated with water in the flue.During use, boiler provides hot water to the external world.
Claims (3)
1, hot-water boiler, include housing, burner hearth, flue, burner, fire grate and igniter, fill water in the described flue, described smoke pipe is arranged in the described water, it is characterized in that: described hull outside is provided with insulating collar, form incubation cavity between described insulating collar and the housing, be filled with water in the described incubation cavity, described water is communicated with water in the flue.
2, hot-water boiler according to claim 1 is characterized in that: be provided with water pipe in the described burner hearth, described water pipe is communicated with water in the flue.
3, hot-water boiler according to claim 1 and 2 is characterized in that: described housing bottom fire grate is a water pipe, and described water pipe is communicated with water in the flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102356 CN2804715Y (en) | 2005-05-20 | 2005-05-20 | Hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102356 CN2804715Y (en) | 2005-05-20 | 2005-05-20 | Hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804715Y true CN2804715Y (en) | 2006-08-09 |
Family
ID=36910004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102356 Expired - Fee Related CN2804715Y (en) | 2005-05-20 | 2005-05-20 | Hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804715Y (en) |
-
2005
- 2005-05-20 CN CN 200520102356 patent/CN2804715Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 |