CN205137539U - Cooking heating stove with firetube heat exchanger - Google Patents
Cooking heating stove with firetube heat exchanger Download PDFInfo
- Publication number
- CN205137539U CN205137539U CN201520886553.1U CN201520886553U CN205137539U CN 205137539 U CN205137539 U CN 205137539U CN 201520886553 U CN201520886553 U CN 201520886553U CN 205137539 U CN205137539 U CN 205137539U
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- CN
- China
- Prior art keywords
- air distribution
- distribution ring
- established
- heat
- heat exchanger
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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
The utility model provides a cooking heating stove with firetube heat exchanger, it relates to the boiler, and it is insufficient that it has solved the burning of traditional cooking heating stove, and not only the extravagant energy leads to the coking of water -cooling wall low temperature moreover, influences heat transfer and difficult clearance, the heat -transfer surface is little, and the heat transfer stroke is short, leads to exhaust gas temperature high, problem that the heat utilization efficiency is low. The utility model discloses an air distribution ring is established on the upper portion of combustion chamber, and the air distribution ring is gone up and is opened windy hole, and the air distribution ring is established in the top of air distribution ring with tuber pipe intercommunication, main kitchen mouth, and vice kitchen mouth is established in the top of firetube, and lower smoke chamber is established in the right side below of furnace body intracavity, and lower smoke chamber is established in the combustion chamber with firetube intercommunication, fuel room air distribution pipe and tuber pipe, and the water jacket is established in the wall of furnace body. The utility model discloses an energy loss is completely avoided to cubic air feed, burning, and the reducing pollutants thing discharges, solves the problem of combustible substance low temperature coking, and the heat -transfer surface is big, and the heat transfer stroke is long, and the high temperature flue gas is down in addition, has exhaust gas temperature and hangs down, advantage that the thermal efficiency is high.
Description
Technical field
The utility model belongs to boiler heat supplying field, is specifically related to a kind of cooking and heating furnace with fire tube heat exchanger.
Background technology
At present, there is following point in the cooking and heating furnace that market is sold: one, burn insufficient, not only waste energy, and cause water-cooling wall bed clinkering, affects heat exchange and not easy to clean; Two, heat-transfer surface is little, and heat exchange stroke is short, and high-temperature flue gas is up in addition, causes high fume temperature, and heat utilization efficiency is low; Three, only have a cooking range mouth, the problem of many stoves mouth needs can not be met.
Utility model content
The utility model is insufficient for solving the burning of existing cooking and heating furnace, not only wastes energy, and causes water-cooling wall bed clinkering, affect heat exchange and not easy to clean; Heat-transfer surface is little, and heat exchange stroke is short, and exhaust opening is on stove and accessory top in addition, and high-temperature flue gas is up, causes high fume temperature, and heat utilization efficiency is low; The problem that cooking range mouth is few, provides a kind of cooking and heating furnace with fire tube heat exchanger, and concrete technical scheme is as follows:
A kind of cooking and heating furnace with fire tube heat exchanger of the present utility model, by body of heater, upper smoke chamber, fire grate, air distribution ring, primary stove entrance, auxiliary stove mouth, fire tube, lower smoke cavity, fuel chambers aid distributing pipe, airduct, water jacket, combustion chamber and delivery port composition, air distribution ring is located at the top of combustion chamber, air distribution ring has air holes, air distribution ring is communicated with airduct, primary stove entrance is located at the top of air distribution ring, auxiliary stove mouth is located at the top of fire tube, upper smoke chamber is located between air distribution ring and primary stove entrance, lower smoke cavity is located at the endoceliac lower right of stove, lower smoke cavity is communicated with fire tube, fuel chambers aid distributing pipe and airduct are located in combustion chamber, water jacket is located in the wall of body of heater, delivery port is located at the upper right side of body of heater, delivery port is communicated with water jacket.
A kind of cooking and heating furnace with fire tube heat exchanger of the present utility model adopts three air feeds, burning completely, avoid energy loss, reduce pollutant emission, solve the problem of combustible bed clinkering, design two stove mouths, primary stove entrance can be used for quick cooking, heat up water, auxiliary stove mouth not only can be heated up water in cooking, can also clear up the dust that fire tube adheres to by auxiliary stove mouth; Heat-transfer surface is large, and heat exchange stroke is long, and high-temperature flue gas is descending in addition, has exhaust gas temperature low, the advantage that the thermal efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the top view of Fig. 1, and Fig. 3 is the sectional view of A-A in Fig. 2, and Fig. 4 is the sectional view of B-B in Fig. 2.In figure, 3 is fire grates, and 14 is fire doors, and 15 is bases.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1, Fig. 2, Fig. 3 and Fig. 4 describe present embodiment.Present embodiment is by body of heater 1, upper smoke chamber 2, air distribution ring 4, primary stove entrance 5, auxiliary stove mouth 6, fire tube 7, lower smoke cavity 8, fuel chambers aid distributing pipe 9, airduct 10, water jacket 11, combustion chamber 12 and delivery port 13 form, air distribution ring 4 is located at the top of combustion chamber 12, air distribution ring 4 has air holes, air distribution ring 4 is communicated with airduct 10, primary stove entrance 5 is located at the top of air distribution ring 4, auxiliary stove mouth 6 is located at the top of fire tube 7, upper smoke chamber 2 is located between air distribution ring 4 and primary stove entrance 5, lower smoke cavity 8 is located at the lower right in body of heater 1 chamber, lower smoke cavity 8 is communicated with fire tube 7, fuel chambers aid distributing pipe 9 and airduct 10 are located in combustion chamber 12, water jacket 11 is located in the wall of body of heater 1, delivery port 13 is located at the upper right side of body of heater 1, delivery port 13 is communicated with water jacket 11.
Detailed description of the invention two: composition graphs 1 and Fig. 3 describe present embodiment.The lower end of the airduct 10 described in present embodiment is located at the bottom of fire grate 3, and airduct 10 is four and is located on four angles of combustion chamber 12.
Detailed description of the invention three: composition graphs 3 describes present embodiment.The upper right side of the water jacket 11 described in present embodiment is provided with delivery port 13, and delivery port 13 is connected with heating equipment.
Operation principle:
In combustion chamber 12, add kindling, light rear unlatching left side fire door, after the fire in a stove before fuel is added is normal, add shaped fuel or clean type coal or loose coal, now, air enters into ash silo by fire door, and First air is fuel combustion supporting by fire grate; Air is through airduct 10 portion of air by combustion chamber aid distributing pipe 9 simultaneously, and enter in combustion chamber 12 combustion-supporting, another part air evenly sprays through the hole of air distribution ring 4, again for flame strengthening is combustion-supporting.By upper hose after water in water jacket 11 interlayer heats up, access heating system.Clean-burning flame is the cooker heating of stove mouth, and then by upper smoke chamber 2, fire tube 7 heat exchanger, lower smoke cavity 8, flue gas is discharged finally by exhaust opening 17.When in heat exchanger fire tube 7, dust is more affect heat exchange time, can be cleared up by auxiliary stove mouth 6.When lower smoke cavity lime-ash is more, can be cleared up by right side fire door.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; replaced according to the technical solution of the utility model, design or changed, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the cooking and heating furnace with fire tube heat exchanger, it is by body of heater, upper smoke chamber, fire grate, air distribution ring, primary stove entrance, auxiliary stove mouth, fire tube, lower smoke cavity, fuel chambers aid distributing pipe, airduct, water jacket, combustion chamber and delivery port composition, it is characterized in that: air distribution ring is located at the top of combustion chamber, air distribution ring has air holes, air distribution ring is communicated with airduct, primary stove entrance is located at the top of air distribution ring, auxiliary stove mouth is located at the top of fire tube, upper smoke chamber is located between air distribution ring and primary stove entrance, lower smoke cavity is located at the endoceliac lower right of stove, lower smoke cavity is communicated with fire tube, fuel chambers aid distributing pipe and airduct are located in combustion chamber, water jacket is located in the wall of body of heater, delivery port is located at the upper right side of body of heater, delivery port is communicated with water jacket.
2. a kind of cooking and heating furnace with fire tube heat exchanger according to claim 1, is characterized in that: the lower end of described airduct is located at the bottom of fire grate.
3. a kind of cooking and heating furnace with fire tube heat exchanger according to claim 1, is characterized in that: the upper right side of described water jacket is provided with delivery port, and delivery port is connected with heating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886553.1U CN205137539U (en) | 2015-11-10 | 2015-11-10 | Cooking heating stove with firetube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886553.1U CN205137539U (en) | 2015-11-10 | 2015-11-10 | Cooking heating stove with firetube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137539U true CN205137539U (en) | 2016-04-06 |
Family
ID=55623329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886553.1U Expired - Fee Related CN205137539U (en) | 2015-11-10 | 2015-11-10 | Cooking heating stove with firetube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137539U (en) |
-
2015
- 2015-11-10 CN CN201520886553.1U patent/CN205137539U/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 | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Yunhe Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171110 |