CN204026729U - A kind of energy-conservation device for utilizing waste of boiler - Google Patents
A kind of energy-conservation device for utilizing waste of boiler Download PDFInfo
- Publication number
- CN204026729U CN204026729U CN201420476951.1U CN201420476951U CN204026729U CN 204026729 U CN204026729 U CN 204026729U CN 201420476951 U CN201420476951 U CN 201420476951U CN 204026729 U CN204026729 U CN 204026729U
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- China
- Prior art keywords
- air
- boiler
- storage tank
- heat exchanger
- holding vessel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a kind of energy-conservation device for utilizing waste of boiler, comprise boiler, heat exchanger, steam holding vessel and solar panel, upper end, boiler side is connected with deduster in turn, air-introduced machine and heat exchanger, heat exchanger right-hand member is connected with storage tank, storage tank outlet flue is connected with air preheater, air preheater upper end is connected with flue gas processing device, air preheater air inlet is connected with blower fan, gas outlet is connected to boiler, adjutage is provided with on the right side of storage tank, storage tank lower end delivery port is connected with steam holding vessel water inlet, on the upside of heat exchanger, venthole is connected with steam holding vessel air inlet, on the downside of heat exchanger, water inlet connects one-way overflow valve and vavuum pump successively, vavuum pump is connected with steam holding vessel delivery port, the utility model energy-conserving and environment-protective, three coolings are carried out to waste heat, increase operation rate, with solar panel generating for air-introduced machine, deduster and vavuum pump provide electricity consumption, save electric resources.
Description
Technical field
The utility model relates to boiler afterheat and utilizes field, specifically a kind of energy-conservation device for utilizing waste of boiler.
Background technology
Boiler is a considerable equipment in industrial production, and Industrial Boiler can be divided into fire tube boiler, watertube boiler, thermal-medium boiler, tubular boiler etc., generally speaking the delivery temperature of this boiler is mostly more than 200 DEG C, existing a lot of boiler does not install residual heat using device additional, cigarette is directly discharged from chimney, the waste gas of high temperature like this is drained in air, not only cause air pollution, and cause great waste, accelerate global warming effect especially, this is very serious environmental issue, also some to have installed the thermal conversion efficiency of residual heat using device not high, boiler afterheat can not be made full use of.
Utility model content
The purpose of this utility model is to provide a kind of energy-conserving and environment-protective, energy-conservation device for utilizing waste of boiler that utilization rate is high, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of energy-conservation device for utilizing waste of boiler, boiler, heat exchanger, steam holding vessel and solar panel, upper end, described boiler side is connected with deduster and air-introduced machine in turn, the outlet of air-introduced machine is connected to heat exchanger left end, described heat exchanger right-hand member is connected with air-introduced machine, described air-introduced machine outlet is connected with storage tank, described storage tank outlet flue is connected with air preheater, described air preheater upper end is connected with flue gas processing device, air preheater air inlet is connected with blower fan, air preheater gas outlet is connected to boiler, adjutage is provided with on the right side of storage tank, storage tank lower end delivery port is connected with steam holding vessel water inlet, on the upside of described heat exchanger, venthole is connected with steam holding vessel air inlet, on the downside of heat exchanger, water inlet connects one-way overflow valve and vavuum pump successively, described vavuum pump is connected with steam holding vessel delivery port, described solar panel is connected with battery, described battery is electrically connected to air-introduced machine by transformer, deduster and vavuum pump.
As further program of the utility model: described storage tank is double-decker.
As the utility model further scheme: the pipeline between described storage tank lower end delivery port and steam holding vessel water inlet is connected with magnetic valve.
Compared with prior art, the beneficial effects of the utility model are: air preheater carries out preheating to combustion air, improve the thermal efficiency of boiler, have employed solar electrical energy generation to air-introduced machine, deduster and vavuum pump provide electricity consumption, save electric resources greatly, energy-conserving and environment-protective, pass through vavuum pump, by the aqueous water in steam holding vessel repeatedly enter heat exchanger, and in heat exchanger, carry out heat exchange with the boiler waste gas in hot channel, both the object to waste gas cooling had been reached, again aqueous water is changed into steam, and be stored in steam holding vessel, for other purposes, through the waste gas of once lowering the temperature by double-deck storage tank, water in storage tank is heated, realize the reducing temperature twice of waste gas, water in storage tank after heating can arrange water inlet vapor storage tank also separately can be used as him, improve the utilization rate of resource, reduce the waste of resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-boiler, 2-deduster, 3-air-introduced machine, 4-heat exchanger, 5-storage tank, 6-flue gas processing device, the unidirectional reflux valve of 7-, 8-vavuum pump, 9-magnetic valve, 10-steam holding vessel, 11-transformer, 12-batteries, 13-solar panel, 14-adjutage, 15-air preheater, 16-blower fan.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of energy-conservation device for utilizing waste of boiler, boiler 1, heat exchanger 4, steam holding vessel 10 and solar panel 13, upper end, boiler 1 side is connected with deduster 2 and air-introduced machine 3 in turn, the outlet of air-introduced machine 3 is connected to heat exchanger 4 left end, on the upside of heat exchanger 4, venthole is connected with steam holding vessel 10 air inlet, on the downside of heat exchanger 4, water inlet connects one-way overflow valve 7 and vavuum pump 8 successively, one-way overflow valve can reflux by anti-sealing, alleviate the pressure of vavuum pump 8, vavuum pump 8 is connected with steam holding vessel 10 delivery port, by vavuum pump 8, by the aqueous water in steam holding vessel 10 repeatedly enter heat exchanger 4, and in heat exchanger 4, carry out heat exchange with the boiler waste gas in hot channel, both the object to waste gas cooling had been reached, again aqueous water is changed into steam, and be stored in steam holding vessel 10, for other purposes.
Heat exchanger 4 right-hand member is connected with air-introduced machine 3, air-introduced machine 3 outlet is connected with storage tank 5, storage tank 5 is double-decker, storage tank 5 outlet flue is connected with air preheater 15, air preheater 15 upper end is connected with flue gas processing device 6, air preheater 15 air inlet is connected with blower fan 16, air preheater 15 gas outlet is connected to boiler 1, air preheater 15 pairs of combustion airs carry out preheating, improve the thermal efficiency of boiler 1, adjutage 14 is provided with on the right side of storage tank 5, storage tank 5 lower end delivery port is connected with steam holding vessel 10 water inlet, pipeline between storage tank 5 lower end delivery port and steam holding vessel 10 water inlet is connected with magnetic valve 9, through the waste gas of once lowering the temperature by double-deck storage tank 5, water in storage tank 5 is heated, realize the reducing temperature twice of waste gas, water in storage tank 5 after heating can arrange water inlet vapor storage tank 10 also separately can be used as him, improve the utilization rate of resource, reduce the waste of resource.Solar panel 13 is connected with batteries 12, batteries 12 is electrically connected to air-introduced machine 3, deduster 2 and vavuum pump 8 by transformer 11, have employed solar electrical energy generation and provide electricity consumption to air-introduced machine 3, deduster 2 and vavuum pump 8, save electric resources greatly, energy-conserving and environment-protective.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an energy-conservation device for utilizing waste of boiler, comprise boiler (1), heat exchanger (4), steam holding vessel (10) and solar panel (13), it is characterized in that, described boiler (1) upper end, side is connected with deduster (2) and air-introduced machine (3) in turn, the outlet of air-introduced machine (3) is connected to heat exchanger (4) left end, described heat exchanger (4) right-hand member is connected with air-introduced machine (3), described air-introduced machine (3) outlet is connected with storage tank (5), described storage tank (5) outlet flue is connected with air preheater (15), described air preheater (15) upper end is connected with flue gas processing device (6), air preheater (15) air inlet is connected with blower fan (16), air preheater (15) gas outlet is connected to boiler (1), storage tank (5) right side is provided with adjutage (14), storage tank (5) lower end delivery port is connected with steam holding vessel (10) water inlet, described heat exchanger (4) upside venthole is connected with steam holding vessel (10) air inlet, heat exchanger (4) downside water inlet connects one-way overflow valve (7) and vavuum pump (8) successively, described vavuum pump (8) is connected with steam holding vessel (10) delivery port, described solar panel (13) is connected with batteries (12), described batteries (12) is electrically connected to air-introduced machine (3) by transformer (11), deduster (2) and vavuum pump (8).
2. a kind of energy-conservation device for utilizing waste of boiler according to claim 1, is characterized in that, described storage tank (5) is double-decker.
3. a kind of energy-conservation device for utilizing waste of boiler according to claim 1, is characterized in that, the pipeline between described storage tank (5) lower end delivery port and steam holding vessel (10) water inlet is connected with magnetic valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476951.1U CN204026729U (en) | 2014-08-23 | 2014-08-23 | A kind of energy-conservation device for utilizing waste of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420476951.1U CN204026729U (en) | 2014-08-23 | 2014-08-23 | A kind of energy-conservation device for utilizing waste of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026729U true CN204026729U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420476951.1U Expired - Fee Related CN204026729U (en) | 2014-08-23 | 2014-08-23 | A kind of energy-conservation device for utilizing waste of boiler |
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| CN (1) | CN204026729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987395A (en) * | 2015-03-05 | 2016-10-05 | 中能世华(北京)节能科技有限公司 | Solar boiler |
| CN106090864A (en) * | 2016-08-01 | 2016-11-09 | 天津市月鸣金属结构有限公司 | A kind of biomass steam boiler system |
| CN107420903A (en) * | 2017-09-13 | 2017-12-01 | 广西铭源环保工程有限公司 | A kind of intelligent domestic garbage pyrolysis kiln gas cleaning system |
-
2014
- 2014-08-23 CN CN201420476951.1U patent/CN204026729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987395A (en) * | 2015-03-05 | 2016-10-05 | 中能世华(北京)节能科技有限公司 | Solar boiler |
| CN106090864A (en) * | 2016-08-01 | 2016-11-09 | 天津市月鸣金属结构有限公司 | A kind of biomass steam boiler system |
| CN107420903A (en) * | 2017-09-13 | 2017-12-01 | 广西铭源环保工程有限公司 | A kind of intelligent domestic garbage pyrolysis kiln gas cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |