CN2247280Y - Coal-burning quick water-heating stove - Google Patents
Coal-burning quick water-heating stove Download PDFInfo
- Publication number
- CN2247280Y CN2247280Y CN 95242066 CN95242066U CN2247280Y CN 2247280 Y CN2247280 Y CN 2247280Y CN 95242066 CN95242066 CN 95242066 CN 95242066 U CN95242066 U CN 95242066U CN 2247280 Y CN2247280 Y CN 2247280Y
- Authority
- CN
- China
- Prior art keywords
- coal
- stove
- heat exchanger
- water
- water heater
- 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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Abstract
The utility model relates to a coal-burning water-heater stove. A heat exchanger is arranged between a stove liner and a heat-insulating layer of the coal-burning water-heater stove. The heat exchanger is wrapped up the liner. The coal-burning water-heater stove not only can be used as a general coal-burning stove, but also can be used as a water heater. When the coal-burning water-heater stove is used as the water heater, thermal efficiency is low, and leaving water temperature is high.
Description
The utility model relates to a kind of coal burning water heater stove, and this stove comprises bell (4), heat exchanger (5), and flue (3), the national uses the coal stove class.
At present, existing coal stove function singleness.And existing spirality water heater places coal furnace to provide hot water to have a bath for people during use, and this water heater is shortcomings such as several pipes of shape in the shape of a spiral constitute, and this helical form water heater exists the thermal efficiency low, and leaving water temperature is low, and hot water flow is little.
The purpose of this utility model provides a kind of can the use as common coal stove, the multifunctional coal-fired fast water heater stove that can use as water heater again, and this water heater furnace thermal efficiency height goes out that hot water speed is fast, water temperature is high.
The purpose of this utility model is achieved in that coal-fired fast water heater stove, comprises flue (6), thermal insulation layer (3), heat exchanger (5) is characterized in that being provided with heat exchanger (5) between flue (6) and thermal insulation layer (3), and heat exchanger (5) is wrapped in flue (6).
Described water heater stove is characterized in that described heat exchanger (5) is several interior bile ducts sheet (9) formations in the shape of a spiral
Below in conjunction with accompanying drawing the utility model is further described
Fig. 1 is the utility model example structure schematic diagram
Fig. 2 is a heat exchanger profile schematic diagram
Fig. 3 is a heat exchanger A portion profile
Among Fig. 1,1 shutter, 2 water inlets, 3 thermal insulation layers, 4 bells, 5 heat exchangers, 6 flues, 7 delivery ports, 8 bodies of heater.
Among Fig. 3,9 flights.
This water heater stove is the same with common coal furnace to be used.As the water heater time spent, only need after adding bell (4) on the stove or putting pan, start hot-fluid that blower fan changes coal furnace to, make it to flow to heat exchanger heat energy and heat exchanger and fully carry out heat exchange.
The utility model structurally adopts heat exchanger to be wrapped in flue, both can Use as common coal stove, can use as water heater again, because heat is handed over Parallel operation is inner bag spiral sheet shape pipe, increases heat exchange area, has improved thermal effect Rate, according to test, this water heater stove is compared the thermal efficiency with common water heater stove Improve more than 40%, water temperature is up to more than 60 ℃.
Claims (2)
1, coal-fired fast water heater stove comprises flue (6), thermal insulation layer (3), and heat exchanger (5) is characterized in that being provided with heat exchanger (5) between flue (6) and thermal insulation layer (3), and heat exchanger (5) is wrapped in flue (6).
2, water heater stove as claimed in claim 1 is characterized in that described heat exchanger (5) is several interior bile ducts sheet (9) formations in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242066 CN2247280Y (en) | 1995-08-24 | 1995-08-24 | Coal-burning quick water-heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242066 CN2247280Y (en) | 1995-08-24 | 1995-08-24 | Coal-burning quick water-heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247280Y true CN2247280Y (en) | 1997-02-12 |
Family
ID=33883100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242066 Expired - Fee Related CN2247280Y (en) | 1995-08-24 | 1995-08-24 | Coal-burning quick water-heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247280Y (en) |
-
1995
- 1995-08-24 CN CN 95242066 patent/CN2247280Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |