CN104913292A - Flue gas waste heat utilization device for civil boiler - Google Patents
Flue gas waste heat utilization device for civil boiler Download PDFInfo
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- CN104913292A CN104913292A CN201510251919.2A CN201510251919A CN104913292A CN 104913292 A CN104913292 A CN 104913292A CN 201510251919 A CN201510251919 A CN 201510251919A CN 104913292 A CN104913292 A CN 104913292A
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- flue gas
- water
- waste heat
- utilization device
- heat utilization
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Abstract
The invention provides a flue gas waste heat utilization device for a civil boiler. Flue gas is firstly filtered through a flue gas coarse filter and a flue gas fine filter and then enters a flue gas reuse cavity, heat of the flue gas is transferred to a superconducting heat pipe, heat on the superconducting heat pipe is gathered in a water tank at the left end, water in the water tank is then heated, the heated water passes through a water coarse filter and enters a water collecting tank, water in the water collecting tank is reused by the boiler body, and the water in the water collecting tank is also filtered through a water fine filter to be used for life. The flue gas waste heat utilization device can effectively recycle flue gas waste heat of the civil boiler. The flue gas waste heat utilization device for the civil boiler is simple in structure, easy to operate and suitable for flue gas waste heat utilization of the civil boiler.
Description
Technical field
The present invention relates to civil boiler flue gas utilization field, particularly relate to a kind of civil boiler flue gas waste heat utilization device.
Background technology
Energy-saving and emission-reduction and exhaust-gas treatment are the themes of current social development, the effective way of the utilization of residual heat resources and clean room's economize energy of waste gas and decreasing pollution.For civil boiler, need on the one hand in its production process to consume a large amount of energy, the flue gas that also can produce a large amount of heats is on the other hand discharged, this flue gas is generally directly discharged in air, both environment was polluted, cause again the significant wastage of resource, therefore how the most important thing that Mist heat recovering is present stage can be carried out to civil boiler, solve the problem and just seem very necessary.
Summary of the invention
The invention provides a kind of civil boiler flue gas waste heat utilization device, first filtered by flue gas coarse filter and flue gas fine filter, flue gas enters in flue gas reuse chamber afterwards, the transfer of heat of flue gas is on super heat-conductive pipe, heat on super heat-conductive pipe concentrates in the water tank of left end, afterwards the water in water tank is heated, heated water carries out water coarse filter and enters in header tank, the water of header tank reuses for body of heater, the water of header tank also after crystal's metre filter for life, this device can effectivelyly be recycled civilian filtration fume afterheat, solve produced problem in background technology.
For solving the problem, the invention provides a kind of civil boiler flue gas waste heat utilization device, include body of heater, described body of heater top is provided with flue gas and goes out pipe, flue gas goes out pipe top and is connected with flue gas coarse filter, be connected with flue gas reuse chamber above flue gas coarse filter, flue gas reuse is provided with horizontal super heat-conductive pipe in chamber; The left side in described flue gas reuse chamber arranges water tank, and the left end of described super heat-conductive pipe is arranged on right side in water tank through flue gas reuse chamber; On the right side of described water tank bottom, water inlet pipe is set, on the left of described tank top, is provided with outlet pipe, in water tank, water coarse filter is set near water outlet pipe part.
Further improvement is: described flue gas reuse chamber inner bottom part is provided with flue gas fine filter.
Further improvement is: described outlet pipe is connected with header tank, is provided with the first tube connector on the right side of header tank, and the first tube connector is connected on body of heater and utilizes for body of heater; The second tube connector and the 3rd tube connector is provided with for life bottom described header tank.
Further improvement is: described header tank is coated with heat-insulation layer, and the outer top of described header tank is provided with water pump; Described header tank inner bottom part is provided with crystal's filter.
Further improvement is: described water tank outer bottom is provided with blow-off pipe, and described flue gas coarse filter both sides are provided with sewage draining exit.
Beneficial effect of the present invention: the present invention is first filtered by flue gas coarse filter and flue gas fine filter, flue gas enters in flue gas reuse chamber afterwards, the transfer of heat of flue gas is on super heat-conductive pipe, heat on super heat-conductive pipe concentrates in the water tank of left end, afterwards the water in water tank is heated, heated water carries out water coarse filter and enters in header tank, the water of header tank reuses for body of heater, the water of header tank also after crystal's metre filter for life, this device can effectivelyly be recycled civilian filtration fume afterheat; Structure of the present invention is simple to operation, and the fume afterheat being applicable to civil boiler utilizes.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: 1-body of heater, 2-flue gas goes out pipe, 3-flue gas coarse filter, 4-flue gas reuse chamber, 5-super heat-conductive pipe, 6-water tank, 7-water inlet pipe, 8-outlet pipe, 9-water coarse filter, 10-flue gas fine filter, 11-header tank, 12-first tube connector, 13-second tube connector, 14-the 3rd tube connector, 15-heat-insulation layer, 16-water pump, 17-crystal filter, 18-blow-off pipe, 19-sewage draining exit.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, the present embodiment provides a kind of civil boiler flue gas waste heat utilization device, include body of heater 1, described body of heater 1 top is provided with flue gas and goes out pipe 2, flue gas goes out pipe 2 top and is connected with flue gas coarse filter 3, be connected with flue gas reuse chamber 4 above flue gas coarse filter 3, in flue gas reuse chamber 4, be provided with horizontal super heat-conductive pipe 5; The left side in described flue gas reuse chamber 4 arranges water tank 6, and the left end of described super heat-conductive pipe 5 is arranged on right side in water tank 6 through flue gas reuse chamber 4; Bottom described water tank 6, right side arranges water inlet pipe 7, and described water tank 6 top left side is provided with outlet pipe 8, arranges water coarse filter 9 in water tank 6 near outlet pipe 8 place.Described flue gas reuse chamber 4 inner bottom part is provided with flue gas fine filter 10.Described outlet pipe 8 is connected with header tank 11, is provided with the first tube connector 12, first tube connector 12 and is connected on body of heater 1 and utilizes for body of heater 1 on the right side of header tank 11; The second tube connector 13 and the 3rd tube connector 14 is provided with for life bottom described header tank 11.Described header tank 11 is coated with heat-insulation layer 15, and the described outer top of header tank 11 is provided with water pump 16; Described header tank 1 inner bottom part is provided with crystal's filter 17.Described water tank 6 outer bottom is provided with blow-off pipe 18, and described flue gas coarse filter 3 both sides are provided with sewage draining exit 19.
First filtered by flue gas coarse filter 3 and flue gas fine filter 10, flue gas enters in flue gas reuse chamber 4 afterwards, the transfer of heat of flue gas is on super heat-conductive pipe 5, heat on super heat-conductive pipe 5 concentrates in the water tank 6 of left end, afterwards the water in water tank 6 is heated, heated water carries out water coarse filter 9 and enters in header tank 11, the water of header tank 11 reuses for body of heater 1, the water of header tank 11 also after crystal's filter 17 filters for living, this device can effectivelyly be recycled civilian filtration fume afterheat.
The present embodiment structure is simple to operation, and the fume afterheat being applicable to civil boiler utilizes.
Claims (5)
1. a civil boiler flue gas waste heat utilization device, include body of heater (1), it is characterized in that: described body of heater (1) top is provided with flue gas and goes out pipe (2), flue gas goes out pipe (2) top and is connected with flue gas coarse filter (3), flue gas coarse filter (3) top is connected with flue gas reuse chamber (4), is provided with horizontal super heat-conductive pipe (5) in flue gas reuse chamber (4); The left side of described flue gas reuse chamber (4) arranges water tank (6), and the left end of described super heat-conductive pipe (5) is arranged on right side in water tank (6) through flue gas reuse chamber (4); Right side, described water tank (6) bottom arranges water inlet pipe (7), and described water tank (6) top left side is provided with outlet pipe (8), arranges water coarse filter (9) in water tank (6) near outlet pipe (8) place.
2., as civil boiler flue gas waste heat utilization device as described in claim 1, it is characterized in that: described flue gas reuse chamber (4) inner bottom part is provided with flue gas fine filter (10).
3. as civil boiler flue gas waste heat utilization device as described in claim 1, it is characterized in that: described outlet pipe (8) is connected with header tank (11), header tank (11) right side is provided with the first tube connector (12), and it is upper for body of heater (1) utilization that the first tube connector (12) is connected to body of heater (1); The left and right sides, described header tank (11) bottom is respectively arranged with the second tube connector (13) and the 3rd tube connector (14) for living.
4., as civil boiler flue gas waste heat utilization device as described in claim 3, it is characterized in that: described header tank (11) is coated with heat-insulation layer (15), described header tank (11) outer top is provided with water pump (16); Described header tank (1) inner bottom part is provided with crystal's filter (17).
5., as civil boiler flue gas waste heat utilization device as described in claim 1, it is characterized in that: described water tank (6) outer bottom is provided with blow-off pipe (18), described flue gas coarse filter (3) both sides are provided with sewage draining exit (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251919.2A CN104913292A (en) | 2015-05-18 | 2015-05-18 | Flue gas waste heat utilization device for civil boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251919.2A CN104913292A (en) | 2015-05-18 | 2015-05-18 | Flue gas waste heat utilization device for civil boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104913292A true CN104913292A (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510251919.2A Pending CN104913292A (en) | 2015-05-18 | 2015-05-18 | Flue gas waste heat utilization device for civil boiler |
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| Country | Link |
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| CN (1) | CN104913292A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258335A (en) * | 2015-09-17 | 2016-01-20 | 哈尔滨市金京锅炉有限公司 | Boiler with exhaust gas heat utilizing device |
| CN105258337A (en) * | 2015-09-17 | 2016-01-20 | 哈尔滨市金京锅炉有限公司 | Boiler special for bathing |
| CN108800545A (en) * | 2018-06-29 | 2018-11-13 | 芜湖鸣人热能设备有限公司 | A kind of normal-pressure hot-water boiler |
-
2015
- 2015-05-18 CN CN201510251919.2A patent/CN104913292A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258335A (en) * | 2015-09-17 | 2016-01-20 | 哈尔滨市金京锅炉有限公司 | Boiler with exhaust gas heat utilizing device |
| CN105258337A (en) * | 2015-09-17 | 2016-01-20 | 哈尔滨市金京锅炉有限公司 | Boiler special for bathing |
| CN108800545A (en) * | 2018-06-29 | 2018-11-13 | 芜湖鸣人热能设备有限公司 | A kind of normal-pressure hot-water boiler |
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Application publication date: 20150916 |
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| RJ01 | Rejection of invention patent application after publication |