CN105157001A - Boiler for thermal power plant - Google Patents
Boiler for thermal power plant Download PDFInfo
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- CN105157001A CN105157001A CN201510507451.9A CN201510507451A CN105157001A CN 105157001 A CN105157001 A CN 105157001A CN 201510507451 A CN201510507451 A CN 201510507451A CN 105157001 A CN105157001 A CN 105157001A
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- boiler
- boiler body
- motor cabinet
- heat absorbing
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Abstract
The invention discloses a boiler for a thermal power plant. The boiler comprises a boiler body. A support is fixedly arranged at the bottom of the boiler body. The interior of the boiler body is divided into a steam chamber and a combustion chamber through a partition plate. A machine frame is arranged on one side of the boiler body. A motor base is fixedly arranged on the machine frame. The motor base is hollow. Fan blades are arranged inside the motor base. A heat storage cavity wraps the outer side face of the boiler body. A heat absorption pipeline is arranged inside the heat storage cavity. The portion, between the heat absorption pipeline and the inner side wall of the heat storage cavity is filled with heat insulation cotton. A water inlet pipe is fixedly arranged at the lower portion of the right side face of the heat absorption pipeline. According to the boiler, the problem that fuel is not combusted completely can be effectively solved, so that fuel is sufficiently combusted, the fuel utilization rate is improved to a large extent, resources are saved, meanwhile, exhausted air is filtered, and the atmosphere is effectively prevented from being polluted; the heat insulation performance of the boiler can be effectively improved, and heat dissipation is lowered; and the heating efficiency is improved, and the heating speed is increased.
Description
Technical field
The present invention relates to electric power factory equipment technical field, specifically a kind of steam power plant boiler.
Background technology
The current whole nation is making great efforts to build various power station, as: power station, nuclear power station, wind power station and heat power station etc., thermal power generation stands in China's station leading position; The power resources of heat power station mainly rely on steam turbine; and steam turbine operationally needs to use steam; therefore in heat power station, boiler can be all equipped with to manufacture steam; but the boiler that heat power station uses at present scarcely possesses air-blast device; thus deposit the incomplete problem of fuel combustion in a combustion chamber; due to the problems referred to above; not only waste is caused to fuel; the fuel particle of incomplete combustion can be discharged in air along with flue simultaneously; thus add the content of Atmospheric Grains, pollution is caused to air.In addition, mostly there is the shortcoming of heat-proof quality difference in the boiler that current heat power station uses, thus the heat loss of the water of boiler internal can be caused, and then cause the waste of resource, meanwhile, due to when heating the water of boiler internal, the heat of the water of boiler internal can scatter and disappear, thus it is low to there is the efficiency of heating surface, the shortcoming that firing rate is slow.
Summary of the invention
The object of the present invention is to provide a kind of steam power plant boiler, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of steam power plant boiler, comprise boiler body, support is fixedly installed bottom described boiler body, by dividing plate, boiler body inside is divided into vaporium and combustion chamber two parts in boiler body inside, boiler body side is provided with frame, frame is fixedly installed motor cabinet, motor cabinet inside is hollow form, motor cabinet inside is provided with flabellum, described motor cabinet top is fixedly connected with motor, the main shaft of motor runs through motor cabinet and is fixedly connected with flabellum, blast pipe is fixedly connected with and blast pipe communicates with motor cabinet and arranges on the left of motor cabinet, be connected by pipeline and combustion chamber are through on the right side of motor cabinet, fixedly discharge pipe is communicated with on the right side of combustion chamber, discharge pipe upper end is provided with dust-removing cover, sleeve has been made into integration bottom dust-removing cover, sleeve and discharge pipe pivot bush unit, described dust-removing cover inside is hollow form, and inside is provided with active carbon slab, dust-removing cover top is run through and is provided with through hole, the lateral surface of described boiler body is enclosed with thermal, thermal inside is provided with heat absorbing conduit, heat insulation foam is filled with between heat absorbing conduit and thermal madial wall, heat absorbing conduit right flank bottom is fixedly installed water inlet pipe, heat absorbing conduit left surface top is fixedly installed outlet pipe, the all through heat insulation foam of water inlet pipe and outlet pipe is connected with the heat absorbing conduit of thermal inside and arranges, described outlet pipe is connected with the top of boiler body is through by tube connector.
As the further scheme of the present invention: described flabellum is turbine flabellum.
As the further scheme of the present invention: described through hole is provided with multiple, and it is cylindrical hole.
As the further scheme of the present invention: described heat absorbing conduit is set to rectangular circular.
As the further scheme of the present invention: upper surface and the lower surface of described heat absorbing conduit are all set to arc-shaped.
Compared with prior art, the present invention effectively can solve the incomplete problem of fuel combustion, make full combustion of fuel, greatly enhance the utilization rate of fuel, save resource, filtration is achieved to the air of discharge simultaneously, greatly protect environment, effectively prevent from polluting air, operationally, the rotation of flabellum is driven by the rotation of electric machine main shaft, due to the rotation of flabellum, air enters into motor cabinet inside from blast pipe, and enter into combustion chamber by pipeline, thus provide sufficient oxygen for the burning of fuel, contain the incomplete phenomenon of fuel combustion, simultaneously from pipeline leaked-in air behind combustion chamber, can discharge from the discharge pipe on right side, due to discharge pipe being provided with dust-removing cover, and dust-removing cover inside is provided with active carbon slab, thus the air flowing through combustion chamber is served to the effect of filtration, make the particle in air by the below of keeping out at active carbon slab, thus greatly reduce the particle content of the air be discharged in air, contain the phenomenon that air is polluted, in addition, the present invention effectively can also improve the heat-proof quality of boiler, reduce heat loss, the efficiency of heating surface and firing rate can be improved simultaneously, operationally, water enters into heat absorbing conduit from water inlet pipe, due to the setting of boiler body lateral surface thermal, thus can preheating water be realized, water after preheating enters into boiler body by outlet pipe and tube connector and heats further, by arranging thermal and arranging heat insulation foam in thermal inside, improve the heat-proof quality of boiler body to a great extent, avoid scattering and disappearing of boiler body heat, save resource, by arranging heat absorbing conduit in thermal inside, preheat entering into the water before boiler body, not only increase the efficiency of heating surface and the firing rate of water, also improve the utilization rate of resource further simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of steam power plant's boiler.
Fig. 2 is the main TV structure schematic diagram of heat absorbing conduit, water inlet pipe and outlet pipe in steam power plant's boiler.
Fig. 3 is the plan structure schematic diagram of heat absorbing conduit, water inlet pipe and outlet pipe in steam power plant's boiler.
Fig. 4 is the plan structure schematic diagram of dust cap in steam power plant's boiler.
In figure: 1-boiler body, 2-support, 3-dividing plate, 4-vaporium, 5-combustion chamber, 6-frame, 7-motor cabinet, 8-flabellum, 9-motor, 10-main shaft, 11-blast pipe, 12-pipeline, 13-discharge pipe, 14-dust-removing cover, 15-sleeve, 16-active carbon slab, 17-through hole, 18-thermal, 19-heat absorbing conduit, 20-heat insulation foam, 21-water inlet pipe, 22-outlet pipe, 23-tube connector.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 ~ 4, in the embodiment of the present invention, a kind of steam power plant boiler, comprise boiler body 1, support 2 is fixedly installed bottom described boiler body 1, by dividing plate 3, boiler body 1 inside is divided into vaporium 4 and combustion chamber 5 two parts in boiler body 1 inside, boiler body 1 side is provided with frame 6, frame 6 is fixedly installed motor cabinet 7, motor cabinet 7 inside is hollow form, motor cabinet 7 inside is provided with flabellum 8, flabellum 8 is turbine flabellum, described motor cabinet 7 top is fixedly connected with motor 9, the main shaft of motor 9 runs through motor cabinet 7 and is fixedly connected with flabellum 8, blast pipe 11 is fixedly connected with and blast pipe 11 communicates with motor cabinet 7 and arranges on the left of motor cabinet 9, be connected with combustion chamber 5 is through by pipeline 12 on the right side of motor cabinet 7, discharge pipe 13 is fixedly communicated with on the right side of combustion chamber 5, discharge pipe 13 upper end is provided with dust-removing cover 14, sleeve 15 has been made into integration bottom dust-removing cover 14, sleeve 15 and discharge pipe 13 pivot bush unit, described dust-removing cover 14 inside is hollow form, and inside is provided with active carbon slab 16, dust-removing cover 14 top is run through and is provided with through hole 17, through hole 17 is provided with multiple, and be cylindrical hole 17, operationally, the rotation of flabellum 8 is driven by the rotation of motor 9 main shaft 10, due to the rotation of flabellum 8, it is inner that air enters into motor cabinet 7 from blast pipe 11, and enter into combustion chamber 5 by pipeline 12, thus provide sufficient oxygen for the burning of fuel, contain the incomplete phenomenon of fuel combustion, simultaneously from pipeline 12 leaked-in air behind combustion chamber 5, can discharge from the discharge pipe 13 on right side, due to discharge pipe 13 being provided with dust-removing cover 14, and dust-removing cover 14 inside is provided with active carbon slab 16, thus the air flowing through combustion chamber 5 is served to the effect of filtration, make the particle in air by the below of keeping out at active carbon slab 16, thus greatly reduce the particle content of the air be discharged in air, contain the phenomenon that air is polluted, the lateral surface of described boiler body 1 is enclosed with thermal 18, thermal 18 inside is provided with heat absorbing conduit 19, described heat absorbing conduit 19 is set to rectangular circular, upper surface and the lower surface of heat absorbing conduit 19 are all set to arc-shaped, heat insulation foam 20 is filled with between heat absorbing conduit 19 and thermal 18 madial wall, heat absorbing conduit 19 right flank bottom is fixedly installed water inlet pipe 21, heat absorbing conduit 19 left surface top is fixedly installed outlet pipe 22, water inlet pipe 21 and all through heat insulation foam 20 of outlet pipe 22 are connected with the heat absorbing conduit 19 of thermal 18 inside and arrange, described outlet pipe 22 is connected with the top of boiler body 1 is through by tube connector 23, operationally, water enters into heat absorbing conduit 19 from water inlet pipe 21, due to the setting of boiler body 1 lateral surface thermal 18, thus can preheating water be realized, water after preheating enters into boiler body 1 by outlet pipe 22 and tube connector 23 and heats further, by arranging thermal 18 and arranging heat insulation foam 20 in thermal 18 inside, improve the heat-proof quality of boiler body 1 to a great extent, avoid scattering and disappearing of boiler body 1 heat, save resource, by arranging heat absorbing conduit 19 in thermal 18 inside, water before entering into boiler body 1 is preheated, not only increase the efficiency of heating surface and the firing rate of water, also improve the utilization rate of resource further simultaneously.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. steam power plant's boiler, comprise boiler body, it is characterized in that, support is fixedly installed bottom described boiler body, by dividing plate, boiler body inside is divided into vaporium and combustion chamber two parts in boiler body inside, boiler body side is provided with frame, frame is fixedly installed motor cabinet, motor cabinet inside is hollow form, motor cabinet inside is provided with flabellum, described motor cabinet top is fixedly connected with motor, the main shaft of motor runs through motor cabinet and is fixedly connected with flabellum, blast pipe is fixedly connected with and blast pipe communicates with motor cabinet and arranges on the left of motor cabinet, be connected by pipeline and combustion chamber are through on the right side of motor cabinet, fixedly discharge pipe is communicated with on the right side of combustion chamber, discharge pipe upper end is provided with dust-removing cover, sleeve has been made into integration bottom dust-removing cover, sleeve and discharge pipe pivot bush unit, described dust-removing cover inside is hollow form, and inside is provided with active carbon slab, dust-removing cover top is run through and is provided with through hole, the lateral surface of described boiler body is enclosed with thermal, thermal inside is provided with heat absorbing conduit, heat insulation foam is filled with between heat absorbing conduit and thermal madial wall, heat absorbing conduit right flank bottom is fixedly installed water inlet pipe, heat absorbing conduit left surface top is fixedly installed outlet pipe, the all through heat insulation foam of water inlet pipe and outlet pipe is connected with the heat absorbing conduit of thermal inside and arranges, described outlet pipe is connected with the top of boiler body is through by tube connector.
2. a kind of steam power plant according to claim 1 boiler, is characterized in that, described flabellum is turbine flabellum.
3. a kind of steam power plant according to claim 1 boiler, it is characterized in that, described through hole is provided with multiple, and is cylindrical hole.
4. a kind of steam power plant according to claim 1 boiler, it is characterized in that, described heat absorbing conduit is set to rectangular circular.
5. a kind of steam power plant according to claim 1 boiler, is characterized in that, upper surface and the lower surface of described heat absorbing conduit are all set to arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507451.9A CN105157001A (en) | 2015-08-18 | 2015-08-18 | Boiler for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507451.9A CN105157001A (en) | 2015-08-18 | 2015-08-18 | Boiler for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105157001A true CN105157001A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510507451.9A Pending CN105157001A (en) | 2015-08-18 | 2015-08-18 | Boiler for thermal power plant |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627281A (en) * | 2016-03-24 | 2016-06-01 | 中国大唐集团科学技术研究院有限公司 | Power station boiler with permanent magnet speed regulation air feeder |
| CN106979045A (en) * | 2017-04-10 | 2017-07-25 | 安徽誉特双节能技术有限公司 | Sucking condensing turbine |
| CN107214160A (en) * | 2017-07-16 | 2017-09-29 | 江苏广盛源科技发展有限公司 | A kind of desulphurization denitration boiler dust remover |
| CN108180456A (en) * | 2017-12-20 | 2018-06-19 | 丁文海 | A kind of dual-heated formula steam boiler with automatic feeding water |
| CN108278585A (en) * | 2017-12-25 | 2018-07-13 | 朱园园 | A kind of piston type energy-conserving boiler |
| CN109915802A (en) * | 2019-04-15 | 2019-06-21 | 沈阳世杰电器有限公司 | The system and device of accumulation of heat heat release circulation is carried out using closed conduct |
Citations (7)
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| CN1034256A (en) * | 1989-01-16 | 1989-07-26 | 济南市槐荫环境保护设备厂 | Vertical boiler |
| JP2006010229A (en) * | 2004-06-28 | 2006-01-12 | Hitachi Ltd | Boiler deterioration diagnosing method, device, system and recording medium for recording program |
| CN102944018A (en) * | 2012-11-23 | 2013-02-27 | 广东开能环保能源有限公司 | Burning and waste heat power generation system for hazardous wastes |
| EP2583028A2 (en) * | 2010-06-16 | 2013-04-24 | Doosan Power Systems Limited | Steam generator |
| CN204176672U (en) * | 2014-09-07 | 2015-02-25 | 宋程程 | A kind of boiler of power plant with combuster air-blast device |
| CN204268452U (en) * | 2014-11-20 | 2015-04-15 | 潘玉增 | A kind of boiler of power plant of energy-conserving and environment-protective |
| CN204986946U (en) * | 2015-08-18 | 2016-01-20 | 中国大唐集团科学技术研究院有限公司 | Steam power plant uses boiler |
-
2015
- 2015-08-18 CN CN201510507451.9A patent/CN105157001A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034256A (en) * | 1989-01-16 | 1989-07-26 | 济南市槐荫环境保护设备厂 | Vertical boiler |
| JP2006010229A (en) * | 2004-06-28 | 2006-01-12 | Hitachi Ltd | Boiler deterioration diagnosing method, device, system and recording medium for recording program |
| EP2583028A2 (en) * | 2010-06-16 | 2013-04-24 | Doosan Power Systems Limited | Steam generator |
| CN102944018A (en) * | 2012-11-23 | 2013-02-27 | 广东开能环保能源有限公司 | Burning and waste heat power generation system for hazardous wastes |
| CN204176672U (en) * | 2014-09-07 | 2015-02-25 | 宋程程 | A kind of boiler of power plant with combuster air-blast device |
| CN204268452U (en) * | 2014-11-20 | 2015-04-15 | 潘玉增 | A kind of boiler of power plant of energy-conserving and environment-protective |
| CN204986946U (en) * | 2015-08-18 | 2016-01-20 | 中国大唐集团科学技术研究院有限公司 | Steam power plant uses boiler |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627281A (en) * | 2016-03-24 | 2016-06-01 | 中国大唐集团科学技术研究院有限公司 | Power station boiler with permanent magnet speed regulation air feeder |
| CN106979045A (en) * | 2017-04-10 | 2017-07-25 | 安徽誉特双节能技术有限公司 | Sucking condensing turbine |
| CN107214160A (en) * | 2017-07-16 | 2017-09-29 | 江苏广盛源科技发展有限公司 | A kind of desulphurization denitration boiler dust remover |
| CN108180456A (en) * | 2017-12-20 | 2018-06-19 | 丁文海 | A kind of dual-heated formula steam boiler with automatic feeding water |
| CN108278585A (en) * | 2017-12-25 | 2018-07-13 | 朱园园 | A kind of piston type energy-conserving boiler |
| CN109915802A (en) * | 2019-04-15 | 2019-06-21 | 沈阳世杰电器有限公司 | The system and device of accumulation of heat heat release circulation is carried out using closed conduct |
| CN109915802B (en) * | 2019-04-15 | 2023-11-24 | 沈阳世杰电器有限公司 | System device for carrying out heat accumulation and release circulation by utilizing closed pipeline |
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Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |