CN204630041U - Return and penetrate synergic boiler - Google Patents

Return and penetrate synergic boiler Download PDF

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Publication number
CN204630041U
CN204630041U CN201520328284.7U CN201520328284U CN204630041U CN 204630041 U CN204630041 U CN 204630041U CN 201520328284 U CN201520328284 U CN 201520328284U CN 204630041 U CN204630041 U CN 204630041U
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CN
China
Prior art keywords
boiler
burner hearth
synergic
variable diameter
penetrates
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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
Application number
CN201520328284.7U
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Chinese (zh)
Inventor
李国胜
Original Assignee
李国胜
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Priority to CN201520328284.7U priority Critical patent/CN204630041U/en
Application granted granted Critical
Publication of CN204630041U publication Critical patent/CN204630041U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of heat conversion device, namely one is returned and is penetrated synergic boiler, comprise body of heater (1), water jacket (2), burner hearth (3), fire grate (4), exhaust opening (12), be characterized in: in described burner hearth (3), be at least provided with a variable diameter plate (10), variable diameter plate (10) middle part have through hole and horizontal in burner hearth (3), variable diameter plate (10) is around connected with the wallboard of burner hearth (3) surrounding.Its beneficial effect is: hot gas in stove impact variable diameter plate backward under return and penetrate, cause turbulent flow repeatedly to roll discharges, the time of heat exchange significantly increases, and the thermal efficiency significantly improves, and energy-saving effect is outstanding.

Description

Return and penetrate synergic boiler
Technical field
The utility model relates to a kind of heat conversion device, and namely one is returned and penetrated synergic boiler.
Background technology
Boiler is a kind of conventional hot-cast socket facility, and wherein, heating boiler is of wide application, particularly small size heating boiler, has become the capital equipment of villages and towns in rural areas resident and unit warming.This type of boiler mostly is vertical tube shape body of heater, and fire grate is arranged at bottom, and middle part is burner hearth, exhaust opening is arranged at top, the water jacket having double-layer plate to surround around, water jacket is connected with warmer two ends with outlet pipe by return pipe, and burner hearth fuel combustion liberated heat delivers to the room of heating by recirculated water.This boiler Problems existing is: be vertical inwall around burner hearth, and hot gas is easy to discharge, heat exchange area and chance less, the thermal efficiency is lower, and energy waste is serious.
Summary of the invention
The purpose of this utility model is to provide a kind of heat and can not directly discharges, and the area of heat exchange is comparatively large, and synergic boiler is penetrated in higher the returning of the thermal efficiency.
Above-mentioned purpose is realized by following technical scheme: development one is returned and penetrated synergic boiler, comprise body of heater, water jacket, burner hearth, fire grate, exhaust opening, be characterized in: in described burner hearth, be at least provided with a variable diameter plate, have through hole in the middle part of variable diameter plate and horizontal in burner hearth, be around connected with the wallboard of burner hearth surrounding.
Described variable diameter plate is large lower young cone plate suitable for reading.
Be provided with branched water pipe in described burner hearth, water pipe two ends communicate with water jacket.
Be provided with wind scoop below described fire grate, wind scoop is connected with blower fan by airduct.
Described fire grate be above provided with cone-shaped hood, cone-shaped hood greatly suitable for reading, lower young, end opening is suitable for reading relative with wind scoop, and the side of cone-shaped hood has fuel port.
Variable diameter plate in described burner hearth has three layers.
Described variable diameter plate is the water ring that double-deck wallboard surrounds, and water ring communicates with the water jacket of body of heater.
The upper lower wall panels of described water ring is conical ring, and its section is trapezoidal.
The side of described body of heater is to picking out side stove, and be provided with fire door above the stove of side, fire door is furnished with bell, can placing cooker above fire door.
The side lower openings of described burner hearth picks out the outwards flat smoke pipe stretched, and smoke pipe is provided with switch.
The beneficial effects of the utility model are: hot gas in stove impact variable diameter plate backward under return and penetrate, cause turbulent flow repeatedly to roll discharges, the time of heat exchange significantly increases, and the thermal efficiency significantly improves, and energy-saving effect is outstanding.
Accompanying drawing explanation
Fig. 1 is the front view of the first embodiment;
Fig. 2 is the front view of the parts variable diameter plate of the first embodiment;
Fig. 3 is the top view of the parts variable diameter plate of the first embodiment;
Fig. 4 is the front view of the second embodiment;
Fig. 5 is the front view of the third embodiment;
Fig. 6 is the front view of the 4th kind of embodiment;
Fig. 7 is the front view of the 5th kind of embodiment;
Fig. 8 is the front view of the 6th kind of embodiment.
Visible in figure: body of heater 1, water jacket 2, burner hearth 3, fire grate 4, return pipe 5, blower fan 6, wind scoop 7, grey door 8, fire door 9, variable diameter plate 10, outlet pipe 11, exhaust opening 12, cone plate 13, through hole 14, water pipe 15, cone-shaped hood 16, water ring 17, side stove 18, smoke pipe 19, switch 20.
Embodiment
The total design of the utility model is: in the burner hearth of boiler, install the variable diameter plate that can change burner hearth internal diameter, make hot gas repeatedly reflect rear discharge, to increase the chance of heat exchange.Six kinds of embodiments are introduced below in conjunction with accompanying drawing:
The first embodiment: as shown in Figure 1, this returning is penetrated synergic boiler and is had tubular body of heater 1, and the periphery of body of heater 1 is water jacket 2.Certain water jacket 2 also can be other forms, if can the container of splendid attire recirculated water or other heat exchanging fluid media can.The middle part of body of heater 1 is burner hearth 3, has fire grate 4, also can be provided with wind scoop 7 below fire grate below burner hearth 3, and blower fan 6 is installed in outside.Water jacket 2 eminence is provided with outlet pipe 11, and lower is provided with return pipe 5, and return pipe and outlet pipe 11 connect with hot gas with warmer or other, forms closed circuit.The upper top of body of heater is provided with exhaust opening 12, and exhaust opening 12 connects with smoke exhaust pipe, outwards discharges flue gas.Be characterized in: in burner hearth 3, be at least provided with a variable diameter plate 10, have through hole in the middle part of variable diameter plate 10 and horizontal in burner hearth 3, be around connected with the wallboard of burner hearth 3 surrounding.Fig. 3 is visible for composition graphs 2: variable diameter plate 10 is large lower young cone plate 13 suitable for reading preferably, and middle through hole preferably has some flangings downwards.
During work, open fire door 9, fuel is sent into burner hearth 3 and lights, close fire door 9.Grey door 8 can be opened, ventilate combustion-supporting by fire grate 4.Also blower fan 6 can be adopted by the fire grate 4 above wind scoop 7 to oxygen-supplying combustion-supporting in burner hearth 3.Flame in stove and hot gas upwards run, and a small amount of by the through hole 14 in the middle of variable diameter plate 10, most air-flow is turned back downwards, forms the turbulent flow of rolling, and discharges after repeatedly rolling from the through hole 14 of variable diameter plate 10 again.Because air-flow can not directly be discharged, both added the time of burning, turn increase the chance with water jacket heat exchange, the thermal efficiency significantly improves.Through experimental results demonstrate, the thermal efficiency increases by more than 12% on a year-on-year basis, and energy-saving effect is very outstanding, and the discharge capacity of harmful substances from flue gases also obviously reduces.
The second embodiment: as shown in Figure 4, sets up the water pipe 15 of branched horizontal in burner hearth 3, and water pipe 15 two ends communicate with water jacket 2, can increase heat exchange area further, improves the thermal efficiency.
The third embodiment: as shown in Figure 5: be provided with wind scoop 7 below fire grate 4, wind scoop 7 is connected with blower fan 6 by airduct.Fire grate 4 be above provided with cone-shaped hood 16, cone-shaped hood 16 greatly suitable for reading, lower young, end opening is suitable for reading relative with wind scoop 7, and the side of cone-shaped hood 16 has fuel port.
During work, fuel loads cone-shaped hood 16, can fuel saving, and flame can be made to erupt towards periphery.And the impact of water jacket 2 around can be avoided, form high-temperature region, fuel is burnt more fully.
4th kind of embodiment: as seen from Figure 6, the variable diameter plate 10 in burner hearth has three layers.This example illustrates, variable diameter plate 10 can install multilayer, and when Proper Match relevant parameters, the thermal efficiency is higher, and energy-saving effect is better.
Here, body of heater can be made multilayer, every one deck has a variable diameter plate 10, mutual grafting between each layer, or adopts the airtight connection of other modes.This mode can select the suitable number of plies, better adaptability as required.
5th kind of embodiment: as shown in Figure 7, the variable diameter plate 10 in burner hearth is the water ring 17 that double-deck wallboard surrounds, and water ring 17 can communicate with the water jacket 2 of body of heater 1.The upper lower wall panels of water ring 17 is all preferably conical ring, and its section is trapezoidal.Like this, the hot gas of turbulent flow can the heat-transfer surface of more contact medium, belongs to more optimal structure.
6th kind of embodiment: as shown in Figure 8, the side of body of heater 1 is to picking out side stove 18, and be provided with fire door above side stove 18, fire door is furnished with bell, can placing cooker above fire door.Can be used for heats up water cooks, and adds the purposes of boiler.
The opposite side lower openings of burner hearth 3 picks out the outwards flat smoke pipe 19 stretched, and smoke pipe 19 is provided with switch 20.Smoke pipe 19 can insert in the heated kang in room, is controlled the amount of discharging fume by people by switch 20, makes heated kang obtain suitable temperature, is applicable to very much the user getting used to heated kang, further enhancing the performance of boiler.

Claims (10)

1. one kind is returned and penetrates synergic boiler, comprise body of heater (1), water jacket (2), burner hearth (3), fire grate (4), exhaust opening (12), it is characterized in that: in described burner hearth (3), be at least provided with a variable diameter plate (10), variable diameter plate (10) middle part have through hole (14) and horizontal in burner hearth (3), variable diameter plate (10) is around connected with the wallboard of burner hearth (3) surrounding.
2. according to claim 1 returning penetrates synergic boiler, it is characterized in that: described variable diameter plate (10) is large lower young cone plate (13) suitable for reading.
3. according to claim 1 returning penetrates synergic boiler, it is characterized in that: be provided with branched water pipe (15) in described burner hearth (3), and water pipe (15) two ends communicate with water jacket (2).
4. according to claim 1 returning penetrates synergic boiler, it is characterized in that: be provided with wind scoop (7) below described fire grate (4), and wind scoop (7) is connected with blower fan (6) by airduct.
5. according to claim 1 returning penetrates synergic boiler, it is characterized in that: above described fire grate (4), be provided with cone-shaped hood (16), cone-shaped hood (16) greatly suitable for reading, lower young, end opening is suitable for reading relative with wind scoop (6), and the side of cone-shaped hood (16) has fuel port.
6. according to claim 1 returning penetrates synergic boiler, it is characterized in that: the variable diameter plate (10) in described burner hearth (3) has three layers.
7. according to claim 1 returning penetrates synergic boiler, it is characterized in that; The water ring (17) that described variable diameter plate (10) surrounds for double-deck wallboard, water ring (17) communicates with the water jacket (2) of body of heater (1).
8. according to claim 7 returning penetrates synergic boiler, it is characterized in that: the upper lower wall panels of described water ring (17) is conical ring, and water ring (17) section is trapezoidal.
9. according to claim 1 returning penetrates synergic boiler, it is characterized in that: the side of described body of heater (1) is to picking out side stove (18), be provided with fire door above side stove (18), fire door is furnished with bell, can placing cooker above fire door.
10. according to claim 1 returning penetrates synergic boiler, it is characterized in that: the side lower openings of described burner hearth (3) picks out the outwards flat smoke pipe (19) stretched, and smoke pipe (19) is provided with switch (20).
CN201520328284.7U 2015-05-13 2015-05-13 Return and penetrate synergic boiler Expired - Fee Related CN204630041U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520328284.7U CN204630041U (en) 2015-05-13 2015-05-13 Return and penetrate synergic boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520328284.7U CN204630041U (en) 2015-05-13 2015-05-13 Return and penetrate synergic boiler

Publications (1)

Publication Number Publication Date
CN204630041U true CN204630041U (en) 2015-09-09

Family

ID=54049059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520328284.7U Expired - Fee Related CN204630041U (en) 2015-05-13 2015-05-13 Return and penetrate synergic boiler

Country Status (1)

Country Link
CN (1) CN204630041U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
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: 20150909

Termination date: 20170513