CN2811781Y - Reverse burning type environment-friendly energy-saving stove with double water jackets for cooking and heating - Google Patents
Reverse burning type environment-friendly energy-saving stove with double water jackets for cooking and heating Download PDFInfo
- Publication number
- CN2811781Y CN2811781Y CN 200520115484 CN200520115484U CN2811781Y CN 2811781 Y CN2811781 Y CN 2811781Y CN 200520115484 CN200520115484 CN 200520115484 CN 200520115484 U CN200520115484 U CN 200520115484U CN 2811781 Y CN2811781 Y CN 2811781Y
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- water jacket
- cooking
- chamber
- double
- water
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Abstract
The utility model belongs to the improvement of a daily used miniature coal burning stove for cooking and heating, particularly a reverse burning type environment-protecting energy-saving stove with double water jackets for cooking and heating. The utility model comprises water jackets which are arranged in a stove body, a ventilation ash clearing chamber which is arranged below a stove grate, and a burning chamber which is arranged above the stove grate, wherein the double-layer water jackets with a water inlet and a water outlet are arranged in the stove body; the inner wall of the burning chamber which is formed in the inner water jacket is provided with a stove lining which is distributed with vertical secondary air pipes; the lower ends of the secondary air pipes are communicated with the ventilation ash clearing chamber, and the upper ends are positioned on the upper part of the burning chamber; a heat exchanging chamber is formed between the double-layer water jackets. The water jacket on the upper part of the heat exchanging chamber is provided with a fire turning hole, and the outer water jacket on the lower part on the other side of the heat exchanging chamber is provided with a fume exhausting flue. The utility model has the advantages of reasonable structure, large heat exchanging area, fast temperature rising for hot water, high thermal efficiency, thorough fuel burning, fuel saving and environmental protection.
Description
Technical field
The utility model belongs to the daily small-sized fire coal of the life improvement, the particularly environmental protection and energy saving of counter-burning type double water jacket of the radiator radiator of cooking a meal of cooking a meal.
Background technology
At present, at the daily radiator of cooking a meal of life that vast rural area and the combination area of city and country generally adopt, its structure all is that single water jacket is being set on body of heater, is the combustion chamber above fire grate, and the ventilation deashing chamber is being set below fire grate.Single water jacket reservoir storage is big, and hot water heats up slow, and the thermal efficiency is lower.Coal is when the stove internal combustion, and flue gas time of staying in body of heater is short, can not fully burn, and a large amount of heat energy are drained with black smoke, have both wasted fuel, cause the pollution to environment again.
Summary of the invention
The purpose of this utility model is to provide a kind of counter-burning type double water jacket environmental protection and energy saving radiator of cooking a meal, and it is rational in infrastructure, and heat exchange area is big, the hot water quick heating, and thermal efficiency height, fuel combustion is abundant, and fuel savings helps environmental protection.
The purpose of this utility model is achieved in that a kind of counter-burning type double water jacket environmental protection and energy saving radiator of cooking a meal, be included in the water jacket that is provided with in the body of heater, in ventilation deashing chamber that is provided with below the fire grate and the combustion chamber that above fire grate, is provided with, the double-layer water jacket that has water inlet and delivery port is being set in body of heater, on the combustion chamber inwall that inner water sleeve constitutes, the furnace lining that is evenly equipped with vertical secondary air channel is being set, the lower end of secondary air channel is communicated with the ventilation deashing chamber, its upper end is positioned at the top of combustion chamber, constitute Heat Room between the double-layer water jacket, on the water jacket on Heat Room top, be provided with and turning over fire hole, on the outer water jacket of Heat Room opposite side bottom, smokejack is being set.
In the utility model when work,, coal-fired flame in combustion chambers burn rises to heating clamber, cooks and boils water, and the pyrotechnics after the heating flows downward and enters Heat Room by turning over fire hole.Owing to constitute Heat Room between the double-layer water jacket, be again to walk flue, increased the heat exchange area of Heat Room, prolonged the flowing time of flue gas in double-layer water jacket, make the flue gas that enters Heat Room fully heat water in the double-layer water jacket, hot water quick heating, heated water are discharged for heating and bathing from delivery port and are used.Make full use of the waste heat heating domestic water of fired coal combustion, improved the thermal efficiency.Vertical secondary air channel uniform in the furnace lining is introduced top of combustion chamber with the air of ventilation deashing chamber preheating, makes the pyrotechnics of burning obtain sufficient oxygen, and fully burning has improved the thermal efficiency, has saved fuel, has reduced black smoke, helps environmental protection.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a broken section structural representation of the present utility model.
The specific embodiment
A kind of counter-burning type double water jacket environmental protection and energy saving radiator of cooking a meal, as shown in drawings, be included in the water jacket that is provided with in the body of heater, combustion chamber 3 in ventilation deashing chamber 12 that is provided with below the fire grate 11 and setting above fire grate 11, at the top of body of heater bell 15 is installed, the double-layer water jacket that has water inlet 10 and delivery port 2 is being set, the sealing water jacket of double water jacket for being connected as a single entity by inner water sleeve 5 and outer water jacket 4 in body of heater.Inner water sleeve 5 outer walls constitute columnar combustion chamber 3 and obconic heating clamber 1, on combustion chamber 3 inwalls that inner water sleeve 5 constitutes, the furnace lining 8 that is evenly equipped with vertical secondary air channel 7 is being set, the lower end of secondary air channel 7 is communicated with ventilation deashing chamber 12, and its upper end is positioned at the top of combustion chamber 3.The quantity of secondary air channel 7 is 2-16.On the cylindrical wall between inner water sleeve 5 and the furnace lining 8, far-infrared material coating 13 is being set.Constitute Heat Room 6 between the double-layer water jacket, the spacing between the double-layer water jacket is 30-110mm, and the spacing between outer water jacket 4 and inner water sleeve 5 self inner chamber two walls is 5-20mm.On the water jacket on Heat Room 6 tops, be provided with and turning over fire hole 14, on the outer water jacket 4 of Heat Room 6 opposite side bottoms, smokejack 9 is being set.In Heat Room 6 from turn over fire hole 14 to smokejack 9 along cylindric heat dissipation chamber's 6 inwall settings helical form deflector 16 from top to bottom, make flue gas along deflector 16 screw current downflow in Heat Room 6, discharge from smokejack 9 at last.So just prolong the stop of flue gas in body of heater and the time of release heat energy, improved the utilization rate of heat energy, can reduce smoke dust discharge concentration greatly simultaneously.Because the pyrotechnics in the heating clamber 1 enters Heat Room 6 and flows downward by turning over fire hole 14, fully contacts with the heat-transfer surface of double-layer water jacket, pyrotechnics fully carries out heat exchange in water in the double water jacket and the Heat Room 6, makes the water quick heating in the double water jacket, and water temperature is more even.Flue gas after abundant heat exchange is discharged by the smokejack on the outer water jacket 4 of Heat Room 6 bottoms 9.
Claims (7)
1, a kind of counter-burning type double water jacket environmental protection and energy saving radiator of cooking a meal, be included in the water jacket that is provided with in the body of heater, ventilation deashing chamber (12) that is provided with in the below of fire grate (11) and the combustion chamber (3) that is provided with in fire grate (11) top, it is characterized in that: the double-layer water jacket that has water inlet (10) and delivery port (2) is being set in body of heater, on combustion chamber (3) inwall that inner water sleeve (5) constitutes, the furnace lining (8) that is evenly equipped with vertical secondary air channel (7) is being set, the lower end of secondary air channel (7) is communicated with ventilation deashing chamber (12), its upper end is positioned at the top of combustion chamber, constitute Heat Room (6) between the double-layer water jacket, on the water jacket on Heat Room (6) top, be provided with and turning over fire hole (14), on the outer water jacket (4) of Heat Room (6) opposite side bottom, smokejack (9) is being set.
2, the counter-burning type double water jacket according to claim 1 environmental protection and energy saving radiator of cooking a meal is characterized in that: the double water jacket sealing water jacket that outer water jacket (4) and inner water sleeve (5) are connected as a single entity of serving as reasons.
3, the counter-burning type double water jacket according to claim 1 environmental protection and energy saving radiator of cooking a meal, it is characterized in that: inner water sleeve (5) outer wall constitutes columnar combustion chamber (3) and obconic heating clamber (1).
4, the counter-burning type double water jacket according to claim 1 environmental protection and energy saving radiator of cooking a meal is characterized in that: the quantity of secondary air channel (7) is 2-16.
5, the counter-burning type double water jacket according to claim 1 environmental protection and energy saving radiator of cooking a meal is characterized in that: on the cylindrical wall between inner water sleeve (5) and the furnace lining (8) far-infrared material coating (13) is being set.
6, the counter-burning type double water jacket according to claim 1 and 2 environmental protection and energy saving radiator of cooking a meal, it is characterized in that: the spacing between the double-layer water jacket is 30-110mm, the spacing between outer water jacket (4) and inner water sleeve (5) self inner chamber two walls is 5-20mm.
7, the counter-burning type double water jacket according to claim 1 environmental protection and energy saving radiator of cooking a meal is characterized in that: in Heat Room (6) from turn over fire hole (14) to smokejack (9) along cylindric heat dissipation chamber (6) inwall setting helical form deflector (16) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115484 CN2811781Y (en) | 2005-07-16 | 2005-07-16 | Reverse burning type environment-friendly energy-saving stove with double water jackets for cooking and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115484 CN2811781Y (en) | 2005-07-16 | 2005-07-16 | Reverse burning type environment-friendly energy-saving stove with double water jackets for cooking and heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811781Y true CN2811781Y (en) | 2006-08-30 |
Family
ID=36938171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520115484 Expired - Fee Related CN2811781Y (en) | 2005-07-16 | 2005-07-16 | Reverse burning type environment-friendly energy-saving stove with double water jackets for cooking and heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811781Y (en) |
-
2005
- 2005-07-16 CN CN 200520115484 patent/CN2811781Y/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 |