CN2153014Y - Coal-saving warming boiler - Google Patents
Coal-saving warming boiler Download PDFInfo
- Publication number
- CN2153014Y CN2153014Y CN 93205791 CN93205791U CN2153014Y CN 2153014 Y CN2153014 Y CN 2153014Y CN 93205791 CN93205791 CN 93205791 CN 93205791 U CN93205791 U CN 93205791U CN 2153014 Y CN2153014 Y CN 2153014Y
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- CN
- China
- Prior art keywords
- utility
- flue
- model
- coal
- water
- 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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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to a coal-saving warming boiler which belongs to a hot water boiler. The utility model adopts the way of longitudinally or transversely arranging water channels to increase the contact area of a water jacket and a heat source sufficiently. The utility model has the advantage of simple structure. The utility model is widely used for heating in a family or a small area, and the utility model is especially suitable for the heating of a countryside family and a small unit.
Description
The utility model belongs to hot-water boiler, particularly a kind of coal-saving warming stove.
At present, small-sized warming stove great majority commonly used are to add a water jacket on general home-use stove, and water jacket connects the radiator heating of can cooking simultaneously.Its shortcoming is because water jacket and heat source-contacting surface are long-pending little, thereby efficient is low.
The purpose of this utility model is exactly the hot-water boiler that a kind of coal-saving heating usefulness will be provided.
The solution that realizes the utility model purpose is to comprise shell (1), fire bars (3), burner hearth (7), coal filling hole (6), ash hole (8), flue (5), particularly burner hearth (7) all around and flue (5) be provided with water jacket (2) on every side, be provided with water channel (10) in burner hearth (7) top.This water channel (10) is vertical row or horizontally-arranged setting, has at least three garden cylindricalitys to divide flue (4) between the vertical drainage (10), and is littler than the diameter of the branch flue (4) at close stove edge near the branch flue (4) at stove center.
The utility model has the advantages that simple in structure, economize on coal, the efficient height, be widely used in family or institutional settings small size the heating.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a vertical drainage schematic diagram of the present utility model.
Fig. 2 is the B-B cutaway view of Fig. 1.
Fig. 3 is a horizontally-arranged water channel schematic diagram of the present utility model.
Fig. 4 is the A-A cutaway view of Fig. 3.
Design has individual fire bars (3) in the shell (1), below fire bars (3), be provided with an ash hole (8), above the fire bars (3) burner hearth (7), and be provided with coal filling hole (6), between burner hearth (7), flue (5) and shell (1), a water jacket (2) is arranged, burner hearth (7) top is water channel (10), and water channel (10) is a UNICOM with water jacket (2).Water channel (10) top is flue (5), water channel (10) is vertical row formula person horizontally-arranged, between vertical drainage (10), have at least three garden cylindricalitys to divide flue (4), branch flue (4) near the stove center is littler than the diameter of the branch flue (4) at close stove edge, and just these minutes flues (4) are just more little by its diameter of stove center more.
In the bottom of water jacket (2) water return outlet (9) is arranged, on the top of water jacket (2) delivery port (11) is arranged, these two mouths of a river connect the water inlet and the delivery port of heating installation respectively, form a loop, in this loop, also the water tank of adding should be arranged, safety devices such as automatic exhaust steam valve, certainly radiator can be connected some groups as required, like this after topped up with water, after burner hearth (7) adds coal combustion, with regard to the water in heating water jacket (2) and the water channel (10), by the thermal convection current circulation, hot water just flows out from delivery port (11), after the radiator heat radiation, cool water is just got back to from water return outlet (9) and is continued heating water jacket (2) and the water channel (10), so just carries out thermal cycle continuously, reaches the purpose of heating.
Claims (4)
1, a kind of warming stove of economizing on coal, comprise shell (1), fire bars (3), burner hearth (7), coal filling hole (6), ash hole (8), flue (5), it is characterized in that burner hearth (7) all around and flue (5) be provided with water jacket (2) on every side, be provided with water channel (10) in burner hearth (7) top.
2,, it is characterized in that said water channel (10) is vertical row or horizontally-arranged setting according to the said warming stove of claim 1.
3,, it is characterized in that having at least between the said vertical drainage (10) three garden cylindricalitys to divide flue (4) according to claim 1,2 said warming stoves.
4,, it is characterized in that near the branch flue (4) at stove center littler than the diameter of the branch flue (4) at close stove edge according to the said warming stove of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205791 CN2153014Y (en) | 1993-03-21 | 1993-03-21 | Coal-saving warming boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205791 CN2153014Y (en) | 1993-03-21 | 1993-03-21 | Coal-saving warming boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153014Y true CN2153014Y (en) | 1994-01-12 |
Family
ID=33788969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205791 Expired - Fee Related CN2153014Y (en) | 1993-03-21 | 1993-03-21 | Coal-saving warming boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153014Y (en) |
-
1993
- 1993-03-21 CN CN 93205791 patent/CN2153014Y/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 |