CN204984514U - Waste heat power generation facility is smelted to secondary aluminum - Google Patents
Waste heat power generation facility is smelted to secondary aluminum Download PDFInfo
- Publication number
- CN204984514U CN204984514U CN201520367964.XU CN201520367964U CN204984514U CN 204984514 U CN204984514 U CN 204984514U CN 201520367964 U CN201520367964 U CN 201520367964U CN 204984514 U CN204984514 U CN 204984514U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- flue gas
- cluster engine
- boiler
- steam
- Prior art date
- 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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Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model discloses a waste heat power generation facility is smelted to secondary aluminum, including steam output house steward, boiler, cluster engine no. 1, cylinder liner water heat exchanger and flue gas heat exchanger, steam output house steward passes through steam output branch connection to a plurality of boiler, and steam output house steward is connected with cluster engine no. 1, cluster engine no. 1 drives two work and generated outputs of generating set, the flue of boiler is connected to flue gas heat exchanger with the guan yijun that discharges fume of cluster engine no. 1, flue gas heat exchanger is connected with cylinder liner water heat exchanger, and flue gas heat exchanger is connected through the guan eryu smoke treatment device that discharges fume, house steward is exported to heat output to the steam that cylinder liner water heat exchanger produced. The utility model is simple in operation it is convenient, be used for the electricity generation with boiler recovery becoming high -temperature steam for the waste heat, effectively improved the utilization ratio of the energy, not only reduced the emission total amount that has the pest, still lightened environmental protection pressure, also realize the organized recycle of being geared to the needs of the job of the energy in addition.
Description
Technical field
The utility model relates to resource reutilization equipment technical field, is specially a kind of secondary aluminium smelting residual heat generating device.
Background technique
Secondary aluminium is the indispensable resource of aluminum i ndustry sustainable development, secondary aluminium is smelted waste heat and be account for the very large proportion of fuel energy, direct discharge serious waste, but there is no very ripe secondary aluminium smelting residual heat generating equipment at present, so there is no secondary aluminium enterprise and utilize secondary aluminium smelting waste heat to generate electricity.
Model utility content
The purpose of this utility model is to provide a kind of secondary aluminium smelting residual heat generating device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of secondary aluminium smelting residual heat generating device, comprise steam delivery trunk, boiler, cluster engine one, jacket water heat exchanger and flue gas heat exchanger, described steam delivery trunk exports arm by steam and is connected to several boilers, steam delivery trunk is connected with cluster engine one, described cluster engine one drive electrical generators group two works and the output that generates electricity, the flue of described boiler and the smoke-ejecting pipe one of cluster engine one are all connected to flue gas heat exchanger, described flue gas heat exchanger is connected with jacket water heat exchanger, flue gas heat exchanger is connected with flue gas processing device by smoke-ejecting pipe two, the heat that described jacket water heat exchanger produces exports steam delivery trunk to.
Preferably, described cluster engine one is connected with water cooling system, described water cooling system waterexit end connects jacket water heat exchanger by pipeline, and described jacket water heat exchanger connects again the feed-water end of water cooling system by engine water pump, form a circulatory system.
Preferably, described jacket water heat exchanger passes across flue gas heat exchanger.
Compared with prior art, the beneficial effects of the utility model are: this secondary aluminium smelting residual heat generating device, simple to operation, the recovery of waste heat boiler is become high-temperature steam and is used for generating, effectively improve the utilization ratio of the energy, not only reduce the total emission volumn of harmful substance, also reduce environmental protection pressure, also realize the organized counterpart of the energy in addition and recycle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, steam delivery trunk, 2, steam exports arm, 3, flue, 4, boiler, 5, water cooling system, 6, cluster engine one, 7, cluster engine two, 8, engine water pump, 9, smoke-ejecting pipe one, 10, jacket water heat exchanger, 11, flue gas heat exchanger, 12, smoke-ejecting pipe two, 13, flue gas processing device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological 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, the utility model provides a kind of technological scheme: a kind of secondary aluminium smelting residual heat generating device, comprise steam delivery trunk 1, boiler 4, cluster engine 1, jacket water heat exchanger 10 and flue gas heat exchanger 11, steam delivery trunk 1 exports arm 2 by steam and is connected to several boilers 4, steam delivery trunk 1 is connected with cluster engine 1, cluster engine 1 is connected with water cooling system 5, water cooling system 5 waterexit end connects jacket water heat exchanger 10 by pipeline, jacket water heat exchanger 10 connects again the feed-water end of water cooling system 5 by engine water pump 8, form a circulatory system, cluster engine 1 drive electrical generators group 27 works and the output that generates electricity, the flue 3 of boiler 4 is all connected to flue gas heat exchanger 11 with the smoke-ejecting pipe 1 of cluster engine 1, flue gas heat exchanger 11 is connected with jacket water heat exchanger 10, jacket water heat exchanger 10 passes across flue gas heat exchanger 11, flue gas heat exchanger 11 is connected with flue gas processing device 13 by smoke-ejecting pipe 2 12, the heat that jacket water heat exchanger 10 produces exports steam delivery trunk 1 to.
Working principle: when using this secondary aluminium smelting residual heat generating device, with boiler 4, smelting waste heat is converted into high-temperature steam, import generator set 1 by steam output arm 2 with steam delivery trunk 1 to generate electricity, also generator set 27 has been driven to generate electricity, the flue gas produced imports flue gas heat exchanger 11 by flue 3 and smoke-ejecting pipe 1 and jacket water heat exchanger 10 carries out the conversion of energy thus re-uses the energy, useless flue gas unnecessary in addition enters flue gas processing device 13 through smoke-ejecting pipe 2 12, after treatment, externally discharge again, reach the total emission volumn reducing harmful substance and the effect alleviating environmental protection pressure.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a secondary aluminium smelting residual heat generating device, comprise steam delivery trunk (1), boiler (4), cluster engine one (6), jacket water heat exchanger (10) and flue gas heat exchanger (11), it is characterized in that: described steam delivery trunk (1) exports arm (2) by steam and is connected to several boilers (4), steam delivery trunk (1) is connected with cluster engine one (6), described cluster engine one (6) drive electrical generators group two (7) works and the output that generates electricity, the flue (3) of described boiler (4) and the smoke-ejecting pipe one (9) of cluster engine one (6) are all connected to flue gas heat exchanger (11), described flue gas heat exchanger (11) is connected with jacket water heat exchanger (10), flue gas heat exchanger (11) is connected with flue gas processing device (13) by smoke-ejecting pipe two (12), the heat that described jacket water heat exchanger (10) produces exports steam delivery trunk (1) to.
2. a kind of secondary aluminium smelting residual heat generating device according to claim 1, it is characterized in that: described cluster engine one (6) is connected with water cooling system (5), described water cooling system (5) waterexit end connects jacket water heat exchanger (10) by pipeline, described jacket water heat exchanger (10) connects again the feed-water end of water cooling system (5) by engine water pump (8), form a circulatory system.
3. a kind of secondary aluminium smelting residual heat generating device according to claim 1, is characterized in that: described jacket water heat exchanger (10) passes across flue gas heat exchanger (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367964.XU CN204984514U (en) | 2015-06-02 | 2015-06-02 | Waste heat power generation facility is smelted to secondary aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520367964.XU CN204984514U (en) | 2015-06-02 | 2015-06-02 | Waste heat power generation facility is smelted to secondary aluminum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984514U true CN204984514U (en) | 2016-01-20 |
Family
ID=55118893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520367964.XU Expired - Fee Related CN204984514U (en) | 2015-06-02 | 2015-06-02 | Waste heat power generation facility is smelted to secondary aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984514U (en) |
-
2015
- 2015-06-02 CN CN201520367964.XU patent/CN204984514U/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 | ||
| 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: 20160120 Termination date: 20170602 |