CN201954734U - Automatic reversal-circulation energy-saving boiler - Google Patents
Automatic reversal-circulation energy-saving boiler Download PDFInfo
- Publication number
- CN201954734U CN201954734U CN2010206717513U CN201020671751U CN201954734U CN 201954734 U CN201954734 U CN 201954734U CN 2010206717513 U CN2010206717513 U CN 2010206717513U CN 201020671751 U CN201020671751 U CN 201020671751U CN 201954734 U CN201954734 U CN 201954734U
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- hot water
- boiler
- heat exchanger
- cold
- heater
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic reversal-circulation energy-saving boiler, which comprises a cold air heat exchanger, a smoke outlet, a fan, a cold air inlet, a cold water inlet pipe, a hot water outlet pipe, a boiler door, a boiler body, a hot air pipe, a hot water exchanger and a combustion chamber. The cold water inlet pipe is mounted at the tail end of the smoke outlet inside the boiler body, the hot water outlet pipe is mounted at the middle lower end of the boiler body, the cold air heat exchanger is mounted on the upper portion of the boiler body, the fan is mounted at one end of the cold air heat exchanger, the hot air pipe is mounted at the other end of the cold air heat exchanger, the hot water exchanger is mounted in the boiler body, the upper end of the hot water exchanger is connected with the cold water inlet pipe, and the lower end of the hot water exchanger is connected with the hot water outlet pipe. The automatic reversal-circulation energy-saving boiler is simple in structure and reasonable in design, water of the boiler can naturally circulate and is gradually heated when flowing from top to bottom, a circulating mode of water of an existing traditional boiler is completely changed, the temperature of the boiler is increased, the temperature of discharged smoke is lowered, fuel is combusted sufficiently, and the boiler can save fuel by 50% at least.
Description
Technical field: the utility model relates to a kind of automatically contrary circulating energy-saving boiler.
Background technology: at present, existing boiler is the bottom water inlet mostly, above water outlet, just hot-water line on top, cold water pipe is in bottom, and bottom water is the coolest, and upper water is the hottest, the shortcoming that the boiler of this structure exists is, top heat absorption rate is low, the exhaust gas temperature height, and stove lower combustion chamber temperature is not enough, fuel can not fully burn, and causes waste of fuel and environmental pollution.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of automatically contrary circulating energy-saving boiler is provided, it has mainly solved existing boiler bottom water inlet, top water outlet, top heat absorption rate is low, the exhaust gas temperature height, and the lower combustion chamber temperature is not enough, fuel can not fully burn, and problem such as waste energy.The purpose of this utility model be achieved in that automatically contrary circulating energy-saving boiler by: cold wind heat exchanger, exhaust opening, blower fan, cold wind air inlet, cold water inlet, hot water outlet pipe, fire door, body of heater, warm-air pipe, hot water exchanger, combustion chamber constitute.The end of smoke evacuation place is equipped with cold water inlet in body of heater, the hot water outlet pipe is equipped with in the middle lower end of body of heater, the cold wind heat exchanger is installed in the top of body of heater by screw, and it is dismantled and assembled, the cold wind heat exchanger is provided with exhaust opening, cold wind heat exchanger one end is equipped with blower fan, the other end is equipped with warm-air pipe, blower fan is provided with the cold wind air inlet, the warm-air pipe bottom is connected with the combustion chamber, and many group hot water exchangers are housed in the body of heater, and the hot water exchanger upper end is connected with cold water inlet, the lower end is connected with the hot water outlet pipe, and the bottom of body of heater is equipped with fire door.This product structure is simple, reasonable in design, but the water Natural Circulation of boiler, flow from the top down and heat gradually, discharge the hottest water to fin from the bottom, get back to the boiler top after the fin cooling again and flow downward, a cyclic process is finished in heating gradually, has changed existing old-fashioned boiler cold water pipe fully and has entered from the body of heater lower end, the endless form that hot-water line flows out from the body of heater upper end, add air intake blower fan and cold wind heat exchanger at exhaust opening, outdoor subzero air is heated through exchange deliver to the stove inner combustion chamber, increased furnace temperature, reduced exhaust gas temperature, fuel combustion is abundant, can save the fuel more than 50%, and the current by boiler change in addition, improved furnace temperature, reduce and reduced the discharging of sulfur dioxide, add removable smoke evacuation cold wind heat exchanger, fuel availability is reached more than 90%.
Description of drawings:
Accompanying drawing 1 is the structural representation of the automatically contrary circulating energy-saving boiler of the utility model.
Accompanying drawing 2 is internal structure schematic diagrames of the automatically contrary circulating energy-saving boiler of the utility model.
1-cold wind heat exchanger 2-exhaust opening 3-blower fan 4-cold wind air inlet
5-cold water inlet 6-hot water outlet pipe 7-fire door 8-body of heater
9-warm-air pipe 10-hot water exchanger 11-combustion chamber
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, automatically contrary circulating energy-saving boiler by: cold wind heat exchanger 1, exhaust opening 2, blower fan 3, cold wind air inlet 4, cold water inlet 5, hot water outlet pipe 6, fire door 7, body of heater 8, warm-air pipe 9, hot water exchanger 10, combustion chamber 11 constitute.The end of smoke evacuation place is equipped with cold water inlet 5 in body of heater 8, cold water inlet 5 is return pipe, hot water outlet pipe 6 is equipped with in the middle lower end of body of heater 8, it has changed conventional cold water pipe and has entered from the body of heater lower end, the endless form that hot-water line flows out from the body of heater upper end, cold wind heat exchanger 1 is installed in the top of body of heater 8 by screw, and it is dismantled and assembled, cold wind heat exchanger 1 is provided with exhaust opening 2, cold wind heat exchanger 1 one ends are equipped with blower fan 3, the other end is equipped with warm-air pipe 9, and blower fan 3 is provided with cold wind air inlet 4, and warm-air pipe 9 bottoms are connected with combustion chamber 11, many group hot water exchangers 10 are housed in the body of heater 8, hot water exchanger 10 upper ends are connected with cold water inlet 5, and the lower end is connected with hot water outlet pipe 6, and the bottom of body of heater 8 is equipped with fire door 7.During use, hot water outlet pipe 6 is connected with fin, and the return pipe of fin is connected with cold water inlet 5.
Claims (3)
1. automatically contrary circulating energy-saving boiler, it is by cold wind heat exchanger (1), exhaust opening (2), blower fan (3), cold wind air inlet (4), cold water inlet (5), hot water outlet pipe (6), fire door (7), body of heater (8), warm-air pipe (9), hot water exchanger (10), combustion chamber (11) constitutes, it is characterized in that: the end of smoke evacuation place is equipped with cold water inlet (5) in body of heater (8), hot water outlet pipe (6) is equipped with in the middle lower end of body of heater (8), cold wind heat exchanger (1) is installed in the top of body of heater (8) by screw, and dismantled and assembled, cold wind heat exchanger (1) is provided with exhaust opening (2).
2. automatically contrary circulating energy-saving boiler according to claim 1, it is characterized in that: cold wind heat exchanger (1) one end is equipped with blower fan (3), the other end is equipped with warm-air pipe (9), and blower fan (3) is provided with cold wind air inlet (4), and warm-air pipe (9) bottom is connected with combustion chamber (11).
3. automatically contrary circulating energy-saving boiler according to claim 1, it is characterized in that: many group hot water exchangers (10) are housed in the body of heater (8), hot water exchanger (10) upper end is connected with cold water inlet (5), the lower end is connected with hot water outlet pipe (6), and the bottom of body of heater (8) is equipped with fire door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717513U CN201954734U (en) | 2010-12-21 | 2010-12-21 | Automatic reversal-circulation energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206717513U CN201954734U (en) | 2010-12-21 | 2010-12-21 | Automatic reversal-circulation energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201954734U true CN201954734U (en) | 2011-08-31 |
Family
ID=44498844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206717513U Expired - Fee Related CN201954734U (en) | 2010-12-21 | 2010-12-21 | Automatic reversal-circulation energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201954734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757640A (en) * | 2016-04-25 | 2016-07-13 | 句容鼎勤容惠金属制品有限公司 | Rapid heating boiler |
| CN105910277A (en) * | 2016-04-25 | 2016-08-31 | 句容鼎勤容惠金属制品有限公司 | Boiler |
-
2010
- 2010-12-21 CN CN2010206717513U patent/CN201954734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757640A (en) * | 2016-04-25 | 2016-07-13 | 句容鼎勤容惠金属制品有限公司 | Rapid heating boiler |
| CN105910277A (en) * | 2016-04-25 | 2016-08-31 | 句容鼎勤容惠金属制品有限公司 | 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: 20110831 Termination date: 20131221 |