CN202993876U - Efficient carbon waste heat recycling generating system - Google Patents
Efficient carbon waste heat recycling generating system Download PDFInfo
- Publication number
- CN202993876U CN202993876U CN2012207046587U CN201220704658U CN202993876U CN 202993876 U CN202993876 U CN 202993876U CN 2012207046587 U CN2012207046587 U CN 2012207046587U CN 201220704658 U CN201220704658 U CN 201220704658U CN 202993876 U CN202993876 U CN 202993876U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- heat
- heat exchange
- generating system
- boiler
- 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 an efficient carbon waste heat recycling generating system which comprises a waste heat boiler, a turbine and a generating set. An superheater, an evaporator and a coal saver which are serially connected with a steam pipe are disposed on the upper portion and the lower portion in the waste heat boiler. An air inlet end of the waste heat boiler is connected with a tank calcinator and a thermal oil furnace through a heat exchange pipeline. A heat exchange pipe of the heat exchange pipeline is connected with the steam pipe. A tank cooling water pipe is connected with the steam pipe through a heat exchange device. Waste heat generated by the tank calcinator, the thermal oil furnace and the tank cooling water is utilized comprehensively, energy loss in smoke transmission is reduced, heat recycling rate is improved, and energy consumption of enterprises is reduced.
Description
Technical field
The utility model relates to the industrial afterheat power generation field, relates in particular to a kind of efficient carbon element waste heat recovery generating system.
Background technology
The carbon element processing industry is the big power consumer, use various heating sources equipment in technique, the used heat that produces in technique, waste heat only have part to be collected utilization, and other waste heats that are not easy to collect utilization run off in vain, cause energy waste, increased energy consumption and the operation cost of carbon element enterprise.
The utility model content
For overcoming above-mentioned technical problem, it is a kind of reasonable in design that the utility model provides, and the used heat, the waste heat that produce in technique are collected, the efficient carbon element waste heat recovery generating system that is fully utilized.
For realizing above-mentioned technical purpose, the utility model is by the following technical solutions: a kind of efficient carbon element waste heat recovery generating system, comprise waste heat boiler, steam turbine and generating set, it is characterized in that: have superheater, evaporimeter and the economizer that is connected with steam pipework string group in waste heat boiler, the inlet end of waste heat boiler is connected with can-type calcine furnace, heat-conducting oil furnace by heat exchange pipeline, the heat exchanging pipe of heat exchange pipeline is connected with steam pipework, and the tank body cooling water pipeline is connected with steam pipework by heat-exchanger rig.
The utlity model has following beneficial effect: it fully utilizes the waste heat that can-type calcine furnace, heat-conducting oil furnace and tank body cooling water produce, fume afterheat is namely implemented to reclaim in transmitting procedure, the energy that has reduced in the flue gas transmitting procedure runs off, improved the waste heat recovery rate, reduce the energy consumption of enterprise, avoided energy waste.
Description of drawings
Fig. 1 is the utility model structural representation.
In figure, 1, can-type calcine furnace, 2, heat-conducting oil furnace, 3, the tank body cooling water pipeline, 4, heat exchange pipeline, 5, steam pipework, 6, steam turbine, 7, generating set, 8, superheater, 9, evaporimeter, 10, economizer, 11, waste heat boiler.
The specific embodiment
Referring to shown in Figure 1, waste heat boiler 11 connects steam pipework 5, and it provides superheated steam for steam turbine 6, and steam turbine 6 drives generating set 7 generatings; Interior superheater 8, evaporimeter 9, the economizer 10 that is connected with steam pipework 5 string groups that be provided with successively up and down of described waste heat boiler 11, because waste heat boiler 11 temperature of lower are lower, therefore at first condensed water flows through economizer 10, then other heat transmission equipments of flowing through, be finally converted into superheated steam; The inlet end of waste heat boiler 11 is connected with can-type calcine furnace 1, heat-conducting oil furnace 2 by heat exchange pipeline 4, high-temperature flue gas is imported the interior enforcement heat exchange of waste heat boiler 11, the heat exchanging pipe of heat exchange pipeline 4 is connected with steam pipework 5, in the high-temperature flue gas transmitting procedure, can pass through heat exchange mode heating steam, avoid flue gas heat in transmitting procedure to run off.In addition, the tank body cooling water also has certain used heat, but temperature is lower, therefore tank body cooling water pipeline 3 is connected with the low-temperature zone of steam pipework by heat-exchanger rig, by to the cryogenic condensation water preheat, reaches the purpose that used heat utilizes.
Claims (1)
1. efficient carbon element waste heat recovery generating system, comprise waste heat boiler, steam turbine and generating set, it is characterized in that: have superheater, evaporimeter and the economizer that is connected with steam pipework string group in waste heat boiler, the inlet end of waste heat boiler is connected with can-type calcine furnace, heat-conducting oil furnace by heat exchange pipeline, the heat exchanging pipe of heat exchange pipeline is connected with steam pipework, and the tank body cooling water pipeline is connected with steam pipework by heat transmission equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207046587U CN202993876U (en) | 2012-12-18 | 2012-12-18 | Efficient carbon waste heat recycling generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207046587U CN202993876U (en) | 2012-12-18 | 2012-12-18 | Efficient carbon waste heat recycling generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993876U true CN202993876U (en) | 2013-06-12 |
Family
ID=48565050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207046587U Expired - Fee Related CN202993876U (en) | 2012-12-18 | 2012-12-18 | Efficient carbon waste heat recycling generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075303A (en) * | 2014-07-16 | 2014-10-01 | 山东石大胜华化工集团股份有限公司 | Flue gas waste-heat utilization device for thermal oil furnace |
-
2012
- 2012-12-18 CN CN2012207046587U patent/CN202993876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075303A (en) * | 2014-07-16 | 2014-10-01 | 山东石大胜华化工集团股份有限公司 | Flue gas waste-heat utilization device for thermal oil furnace |
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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: 20130612 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |