CN2304024Y - Multi-tube domestic water heating stove - Google Patents
Multi-tube domestic water heating stove Download PDFInfo
- Publication number
- CN2304024Y CN2304024Y CN 97223447 CN97223447U CN2304024Y CN 2304024 Y CN2304024 Y CN 2304024Y CN 97223447 CN97223447 CN 97223447 CN 97223447 U CN97223447 U CN 97223447U CN 2304024 Y CN2304024 Y CN 2304024Y
- Authority
- CN
- China
- Prior art keywords
- double
- burner hearth
- water
- chimney
- heating stove
- 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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- Details Of Fluid Heaters (AREA)
Abstract
The utility model relates to a multi-tube domestic water heating stove. A hearth has a double-layer wall structure. An inner wall forms a flared opening shape. Four water tubes are welded on the inner wall. Twelve fire tubes are evenly distributed in a cavity of a double-layer wall. A chimney also has a double-layer wall structure. Flames rise from the hearth and go downwards in the twelve fire tubes. Water in the cavity of the double-layer wall and the four water tubes is heated for supplying a heater. The multi-tube domestic water heating stove which is the ideal device for residents in single story buildings in north areas in winter has the advantages of simple structure, convenient operation, and high thermal efficiency.
Description
The utility model relates to family's heating system in a kind of winter
At present, in the winter of north cold, the resident of inhabitation one-storey house adopts the heating of domestic heating stove promptly to be commonly called as native heating installation mostly, because this warming stove is to be provided with one group of comb to link to each other with caliduct in traditional iron burner hearth, this hot-water heating stove can be a double-wall structure, because its heating surface area only limits to the furnace wall, heating surface area is less relatively, and heating performance is not ideal enough.The utility model has been developed a kind of multitube service water radiator, can address the above problem preferably.
The multitube service water radiator that provides a kind of heating surface area bigger is provided the purpose of this utility model, to solve the north cold winter, inhabitation one-storey house resident's heating problem.It mainly is vertically to weld 4 water pipes on the stove inwall for this multitube service water radiator, 12 fire tubes of evenly having arranged in the shell of stove and the cavity between the inwall, this warming stove is simple in structure, easy to use, and thermal efficiency height is the live cold winter more satisfactory equipment of one-storey house resident heating of the north.
The multitube service water radiator that the utility model provides, form by shell, burner hearth, smoke-box, chimney, burner hearth is a double-wall structure, inwall (1) is a toroidal, and described inwall (1) is gone up vertically welding 4 water pipes (2), 12 fire tubes (3) of evenly having arranged in the cavity between shell and the inwall, this fire tube upper end is welded on stove top, lower end and burner hearth base plate (4) welding, the chimney of this hot-water heating stove (5) also is a double-wall structure, the outer wall of chimney (5) adopts welding manner to be connected with burner hearth; The fire bars of described burner hearth (6) is an arc.
Further specify and provide embodiment below in conjunction with accompanying drawing
Fig. 1 is a cutaway view of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is a front view of the present utility model
After the utility model was achieved in that and lights a fire in stove, flame rose to upper furnace, passes through in 12 fire tubes (3) again, to coming downwards to smoke-box, discharges through chimney again.Water is entered in the cavity of burner hearth double-wall structure by return pipe (7), be full of simultaneously in the cavity of double-wall structure of 4 water pipes (2) and chimney, by outlet (8) heated hot water is sent to caliduct again, cooling water after the caliduct heat radiation enters in the stove double wall cavity and water pipe (2) from return pipe (7), heat so circularly, just reach the purpose of heating.Because this hot-water heating stove has increased the double-wall structure of 12 fire tubes and 4 water pipes and chimney, the heating surface area of water is increased greatly, thereby has improved the thermal efficiency.
Claims (2)
1, a kind of multitube service water radiator, form by shell, burner hearth, smoke-box, chimney, burner hearth is a double-wall structure, inwall (1) is a toroidal, it is characterized in that described inwall (1) upward vertically welds 4 water pipes (2), 12 fire tubes (3) of evenly having arranged in the cavity between shell and the inwall (1), this fire tube upper end is welded on stove top, lower end and burner hearth base plate (4) welding, the chimney of this hot-water heating stove (5) also is a double-wall structure, and the outer wall of chimney (5) adopts welding manner to be connected with burner hearth.
2, multitube service water radiator according to claim 1 is characterized in that, the fire bars of described burner hearth (6) is an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223447 CN2304024Y (en) | 1997-06-05 | 1997-06-05 | Multi-tube domestic water heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223447 CN2304024Y (en) | 1997-06-05 | 1997-06-05 | Multi-tube domestic water heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304024Y true CN2304024Y (en) | 1999-01-13 |
Family
ID=33938150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223447 Expired - Fee Related CN2304024Y (en) | 1997-06-05 | 1997-06-05 | Multi-tube domestic water heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304024Y (en) |
-
1997
- 1997-06-05 CN CN 97223447 patent/CN2304024Y/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 |