CN201503124U - Heating boiler with corrugated inner wall - Google Patents
Heating boiler with corrugated inner wall Download PDFInfo
- Publication number
- CN201503124U CN201503124U CN2009203110012U CN200920311001U CN201503124U CN 201503124 U CN201503124 U CN 201503124U CN 2009203110012 U CN2009203110012 U CN 2009203110012U CN 200920311001 U CN200920311001 U CN 200920311001U CN 201503124 U CN201503124 U CN 201503124U
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- China
- Prior art keywords
- wall
- flue
- boiler
- heater
- boiler body
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- 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
A heating boiler with a corrugated inner wall relates to a civil heating boiler, aiming to resolve the problems that a hearth is small in heating area and low in thermal efficiency because the boiler body inner wall of the existing civil heating boiler is in the shape of a straight panel. A fuel inlet is arranged on the front end lateral wall of the boiler body, a flue is arranged at the rear end of the boiler body and communicated with an inner cavity of the boiler body, the wall of the flue utilizes a water filled wall communicated with a water filled wall of the boiler body, a water outlet pipe is arranged on the upper end surface of the flue and communicated with a water filled wall of the flue, a water return pipe is arranged on the boiler body outer side wall above a fire grate and communicated with the water filled wall of the boiler body, the fire grate is horizontally mounted on the lower portion of the inner cavity of the boiler body, and the inner side wall of the boiler body is in the shape of a corrugated plate. The boiler body inner wall of the heating boiler is arranged in the shape of the corrugated plate, thereby greatly increasing heating area of the hearth of the heating boiler, prolonging residence time of the hearth, and improving thermal efficiency of the boiler greatly. Besides, the heating area of the boiler body inner wall in the shape of the corrugated plate is 2.5 times of that of the wall in the shape of a flat panel.
Description
Technical field
The utility model relates to a kind of civil heating boiler.
Background technology
Small-sized civil heating stove can be used for family life cooks and warms oneself, because of its have that floor space is little, expense is low, can fire coal or characteristics such as agricultural crop straw, use more extensive.Yet the inboard wall of furnace body of existing civil heating boiler generally all is a straight plate shape, cause the heating surface area of burner hearth little, the straight plate shape inwall makes flue gas time of staying in burner hearth and flue short, the flue gas of heat fully is not used for the recirculated water in the heating boiler, therefore the heat that flue gas self has is not fully utilized, and makes the thermal efficiency of hot-water boiler low, wastes energy, energy-saving effect is poor.
The utility model content
The purpose of this utility model provides a kind of heating boiler with corrugated inwall, is the problem that straight plate shape causes the heating surface area of burner hearth little, the thermal efficiency is low with the inboard wall of furnace body that solves existing civil heating stove.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: described in the utility model have the heating boiler of corrugated inwall by body of heater, return pipe, outlet pipe, fire grate and flue constitute, the front end side wall of body of heater is provided with fuel inlet, flue is arranged on the rear end of body of heater and is communicated with the inner chamber of body of heater, the wall body of flue is the water-filling wall and is communicated with the water-filling wall of body of heater, outlet pipe is arranged on the upper surface of flue and with the water-filling wall of flue and is communicated with, return pipe be arranged on the body of heater lateral wall of fire grate top and with the water-filling wall of body of heater be communicated with, the fire grate level is installed in the bottom of the inner chamber of body of heater; The madial wall of described body of heater is shaped as chevron-shaped.
The beneficial effects of the utility model are: the inboard wall of furnace body of heating boiler is arranged to chevron-shaped, increased the heating surface area of heating boiler burner hearth greatly, prolonged the time of staying of hot flue gas in burner hearth, the heat that fuel combustion the is produced recirculated water in the heating boiler that is fully utilized, the thermal efficiency of boiler is improved greatly, energy savings, good energy-conserving effect.The heating surface area of the inboard wall of furnace body of chevron-shaped is plate shaped 2.5 times.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model, and Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
The specific embodiment one: as illustrated in fig. 1 and 2, present embodiment is described to have the heating boiler of corrugated inwall by body of heater 1, return pipe 2, outlet pipe 3, fire grate 4 and flue 5 constitute, the front end side wall of body of heater 1 is provided with fuel inlet 1-3, flue 5 is arranged on the rear end of body of heater 1 and is communicated with the inner chamber of body of heater 1, the wall body of flue 5 is the water-filling wall and is communicated with the water-filling wall of body of heater 1, outlet pipe 3 is arranged on the upper surface of flue 5 and with the water-filling wall of flue 5 and is communicated with, return pipe 2 be arranged on body of heater 1 lateral wall of fire grate 4 tops and with the water-filling wall of body of heater 1 be communicated with, fire grate 4 levels are installed in the bottom of the inner chamber of body of heater 1; The madial wall of described body of heater 1 is shaped as chevron-shaped.The inner chamber of body of heater 1 is burner hearth.
The specific embodiment two: as illustrated in fig. 1 and 2, the madial wall of the described flue 5 of present embodiment is shaped as chevron-shaped.So be provided with, increase the heating surface area of flue 5 inwalls, prolonged the time of staying of hot flue gas in flue, can further improve the thermal efficiency.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: as shown in Figure 1, the upper end wall of the described body of heater 1 of present embodiment has the first kitchen range mouth 1-1 that is communicated with body of heater 1 inner chamber.Can cover bell on the first kitchen range mouth 1-1 or place kitchen range and be used for cooking.So be provided with, increased function of use of the present utility model.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: as shown in Figure 1, the upper end wall of the described flue 5 of present embodiment has the second kitchen range mouth 1-2 that is communicated with flue 5 inner chambers.Can cover bell on the second kitchen range mouth 1-2 or place that other kitchen range are used for cooking or manufacture hot water etc.So be provided with, increased function of use of the present utility model.Other composition and annexation are identical with the specific embodiment three.
Claims (4)
1. heating boiler with corrugated inwall, described heating boiler is by body of heater (1), return pipe (2), outlet pipe (3), fire grate (4) and flue (5) constitute, the front end side wall of body of heater (1) is provided with fuel inlet (1-3), flue (5) is arranged on the rear end of body of heater (1) and is communicated with the inner chamber of body of heater (1), the wall body of flue (5) is the water-filling wall and is communicated with the water-filling wall of body of heater (1), outlet pipe (3) is arranged on the upper surface of flue (5) and with the water-filling wall of flue (5) and is communicated with, return pipe (2) be arranged on body of heater (1) lateral wall of fire grate (4) top and with the water-filling wall of body of heater (1) be communicated with, fire grate (4) level is installed in the bottom of the inner chamber of body of heater (1); It is characterized in that the madial wall of described body of heater (1) is shaped as chevron-shaped.
2. the heating boiler with corrugated inwall according to claim 1 is characterized in that, the madial wall of described flue (5) is shaped as chevron-shaped.
3. the heating boiler with corrugated inwall according to claim 2 is characterized in that, the upper end wall of described body of heater (1) has the first kitchen range mouth (1-1) that is communicated with body of heater (1) inner chamber.
4. the heating boiler with corrugated inwall according to claim 3 is characterized in that, the upper end wall of described flue (5) has the second kitchen range mouth (1-2) that is communicated with flue (5) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203110012U CN201503124U (en) | 2009-09-22 | 2009-09-22 | Heating boiler with corrugated inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203110012U CN201503124U (en) | 2009-09-22 | 2009-09-22 | Heating boiler with corrugated inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503124U true CN201503124U (en) | 2010-06-09 |
Family
ID=42454056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203110012U Expired - Fee Related CN201503124U (en) | 2009-09-22 | 2009-09-22 | Heating boiler with corrugated inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503124U (en) |
-
2009
- 2009-09-22 CN CN2009203110012U patent/CN201503124U/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: 20100609 Termination date: 20100922 |