CN2878932Y - Small environment protection energy saving boiler - Google Patents
Small environment protection energy saving boiler Download PDFInfo
- Publication number
- CN2878932Y CN2878932Y CNU2006200804723U CN200620080472U CN2878932Y CN 2878932 Y CN2878932 Y CN 2878932Y CN U2006200804723 U CNU2006200804723 U CN U2006200804723U CN 200620080472 U CN200620080472 U CN 200620080472U CN 2878932 Y CN2878932 Y CN 2878932Y
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- CN
- China
- Prior art keywords
- chamber
- heat
- room
- exchanging
- 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 is of a small-sized environment-friendly and energy-saving boiler, designed for heating and provision of hot water during winters. The boiler contains furnace body, the wall of which has a water jacket I (1); The utility model is characterized in that the internal furnace body are divided by a clapboard I (3) with circulative inflows, into the front cavity containing a coal storage room (4) and a first burning room (6), and the rear cavity containing a second burning room (9), a heat exchange room (11), a hot-air room (14). Wherein, the second burning room (9) has a secondary air intake pipe (10). The heat exchange room (11) has heat exchange pipes (12). Clapboard II (13) with circulative inflows is provided between the hot-air room (14) and the heat exchange room (11). The hot-air room (14) is communicated with the heat exchange room (11), while the second burning room (9) is connected with the first burning room (6); The upper part of the furnace is the water tank (16) for heat exchange, with characteristics of sufficient burning, high thermal efficiency, qualified emission complying with environmental standards, high utility rate of heat energy and convenient application and installation.
Description
Technical field
The utility model is a kind of small-sized energy-saving environmental protection boiler that is mainly used in unit warmings such as office of middle samll cities and towns, school, shop, restaurant, hotel, hot water is provided.
Background technology
At present, the small scall coal-fired boiler kind that China's warming is used is a lot, differs from one another.But it is insufficient that ubiquity fired coal combustion, and the thermal efficiency is low, produces a large amount of flue dust and pernicious gas, shortcomings such as contaminated environment.
Summary of the invention
The purpose of this utility model provides a kind of small-sized energy-saving environmental protection boiler, both sufficient combustions, and thermal efficiency height, it discharges compliance with environmental protection requirements; And it is easy to install and use.
For achieving the above object, the technical scheme that the utility model is taked is: it includes body of heater, and the bottom in the body of heater is provided with the cinder chamber that fire grate is separated out, and the top of body of heater is provided with throat, and the perisporium of body of heater is provided with water jacket I or directly makes with water jacket I; It is characterized in that the body of heater inner chamber is divided into ante-chamber with the dividing plate I that is connected with recirculated water with the body of heater inner chamber, back cavity, be provided with coal storeroom in the ante-chamber, the bottom of coal storeroom is first combustion chamber, back cavity is provided with second combustion chamber, heat-exchanging chamber, the hot gas chamber, heat-exchanging chamber is on the top of second combustion chamber, the hot gas chamber is on the top of heat-exchanging chamber, in second combustion chamber, be provided with secondary wind inleting tube, be provided with the heat exchange water pipe in the heat-exchanging chamber, between hot gas chamber and heat-exchanging chamber, be provided with the dividing plate II that is connected with recirculated water, the hot gas chamber is communicated with heat-exchanging chamber, and second combustion chamber is communicated with first combustion chamber, and the hot gas chamber is communicated with throat; The upper end of body of heater is a heat-exchanging water tank.
For further improving the heat energy utilization rate, more hot water is provided, hot water heat exchanger can be set in heat-exchanging water tank.
When using the utility model, coal will be added in the coal storeroom, in first combustion chamber coal is lighted then, carry out the burning first time, the combustion gas that produces for the first time enters second combustion chamber, and further burning is fully burned the fire coal that still burns incompletely in the combustion gas and the fuel gas of generation, improved the thermal efficiency, made the discharging compliance with environmental protection requirements.Because dividing plate I, the II that be provided with the heat exchange water pipe in heat-exchanging chamber, setting is connected with recirculated water in body of heater, the same wall of body of heater are that the top of water jacket, body of heater is a heat-exchanging water tank, the heat energy of coal combustion generation is fully used like this, thereby has improved the utilization rate of heat energy.Therefore, the utlity model has sufficient combustion, thermal efficiency height, it discharges compliance with environmental protection requirements; Heat energy utilization rate height; And characteristics such as easy to install and use.
Description of drawings
Accompanying drawing is the utility model schematic diagram.
The specific embodiment
Accompanying drawing is an embodiment of the present utility model, and it includes body of heater, and the bottom is provided with the cinder chamber 8 that fire grate is separated out in the body of heater, and the top of body of heater is provided with throat 15, and the perisporium of body of heater is directly made with water jacket I 1; The body of heater inner chamber is divided into ante-chamber, back cavity with the dividing plate I 3 that is connected with recirculated water, is provided with coal storeroom 4 in the ante-chamber, and the bottom of coal storeroom 4 is first combustion chamber 6; Back cavity is provided with second combustion chamber 9, heat-exchanging chamber 11, hot gas chamber 14, heat-exchanging chamber 11 is on the top of second combustion chamber 9, hot gas chamber 14 is on the top of heat-exchanging chamber 11, in second combustion chamber 9, be provided with secondary wind inleting tube 10, be provided with heat exchange water pipe 12 in the heat-exchanging chamber 11, be provided with the dividing plate II 13 that is connected with recirculated water between hot gas chamber 14 and heat-exchanging chamber 11, hot gas chamber 14 is communicated with heat-exchanging chamber 11, second combustion chamber 9 is communicated with first combustion chamber 6, and hot gas chamber 14 is communicated with throat 15; The upper end of body of heater is a heat-exchanging water tank 16,6 bottoms, hot water heat exchanger 17, the first combustion chambers is set in the heat-exchanging water tank 16 is provided with lighting-up tuyere 7, and coal storeroom 4 tops are provided with coal filling hole 2, are provided with one time air inlet 5 between lighting-up tuyere 7 and coal filling hole 2.
During use, coal adds from coal filling hole 2, from lighting-up tuyere 7 coal is lighted, by an air inlet 5 to first combustion chamber, 6 air feeds, by secondary wind inleting tube 10 to second combustion chamber, 9 air feeds.Water jacket 1, dividing plate I 3, dividing plate II 13, heat exchange water pipe 12, heat-exchanging water tank 16 can connect with heating installation, use for heating; Hot water heat exchanger 17 in the heat-exchanging water tank 16 can be with bathing, connect with the device of hot water etc., provides hot water to use.
Therefore, the utlity model has sufficient combustion, thermal efficiency height, it discharges compliance with environmental protection requirements; Heat energy utilization rate height; And characteristics such as easy to install and use.
Claims (2)
1, a kind of small-sized energy-saving environmental protection boiler, include body of heater, the bottom is provided with the cinder chamber (8) that fire grate is separated out in the body of heater, the top of body of heater is provided with throat (15), the perisporium of body of heater is provided with water jacket I (1) or directly uses water jacket I (1) to make, it is characterized in that the body of heater inner chamber is divided into ante-chamber, back cavity with the dividing plate I (3) that is connected with recirculated water, be provided with coal storeroom (4) in the ante-chamber, the bottom of coal storeroom (4) is first combustion chamber (6); Back cavity is provided with second combustion chamber (8), heat-exchanging chamber (11), hot gas chamber (14), heat-exchanging chamber (11) is on the top of second combustion chamber (9), hot gas chamber (14) is on the top of heat-exchanging chamber (11), in second combustion chamber (9), be provided with secondary wind inleting tube (10), be provided with heat exchange water pipe (12) in the heat-exchanging chamber (11), between hot gas chamber (14) and heat-exchanging chamber (11), be provided with the dividing plate II (13) that is connected with recirculated water, hot gas chamber (14) is communicated with heat-exchanging chamber (11), second combustion chamber (9) is communicated with first combustion chamber (6), and hot gas chamber (14) are communicated with throat (15); The upper end of body of heater is heat-exchanging water tank (16).
2, small-sized energy-saving environmental protection boiler according to claim 1 is characterized in that being provided with hot water heat exchanger (17) in the heat-exchanging water tank (16) of body of heater upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200804723U CN2878932Y (en) | 2006-01-19 | 2006-01-19 | Small environment protection energy saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200804723U CN2878932Y (en) | 2006-01-19 | 2006-01-19 | Small environment protection energy saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878932Y true CN2878932Y (en) | 2007-03-14 |
Family
ID=37861351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200804723U Expired - Fee Related CN2878932Y (en) | 2006-01-19 | 2006-01-19 | Small environment protection energy saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878932Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444153A (en) * | 2014-08-11 | 2016-03-30 | 关隆股份有限公司 | Combustion furnace |
| CN107606651A (en) * | 2017-10-25 | 2018-01-19 | 内蒙古圣燚环保科技有限公司 | A kind of heating system and heating system |
| CN107655202A (en) * | 2017-10-25 | 2018-02-02 | 陈琪雯 | A kind of energy saving and environment friendly stabilization boiler |
-
2006
- 2006-01-19 CN CNU2006200804723U patent/CN2878932Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444153A (en) * | 2014-08-11 | 2016-03-30 | 关隆股份有限公司 | Combustion furnace |
| CN105444153B (en) * | 2014-08-11 | 2018-06-26 | 关隆股份有限公司 | A kind of combustion furnace |
| CN107606651A (en) * | 2017-10-25 | 2018-01-19 | 内蒙古圣燚环保科技有限公司 | A kind of heating system and heating system |
| CN107655202A (en) * | 2017-10-25 | 2018-02-02 | 陈琪雯 | A kind of energy saving and environment friendly stabilization boiler |
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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: 20070314 |