CN201166357Y - Secondary flash steam reutilization system of tobacco enterprise power workshop - Google Patents
Secondary flash steam reutilization system of tobacco enterprise power workshop Download PDFInfo
- Publication number
- CN201166357Y CN201166357Y CNU2008200055108U CN200820005510U CN201166357Y CN 201166357 Y CN201166357 Y CN 201166357Y CN U2008200055108 U CNU2008200055108 U CN U2008200055108U CN 200820005510 U CN200820005510 U CN 200820005510U CN 201166357 Y CN201166357 Y CN 201166357Y
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- China
- Prior art keywords
- water
- flash
- condensed water
- tank
- 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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- 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
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a steam recycling system for the secondary flash evaporation in a power workshop of a tobacco company. The main principle of the system lies in arranging a flash tank in the front of an original condensed water withdrawer, thereby making condensed water in the production process generate secondary steam after the flash evaporation before entering into the condensed water withdrawer, and realizing the recycling of backwater residual heat. A water tank is further arranged nearby the condensed water withdrawer, and water in the water tank is heated up through utilizing the secondary steam, and then is supplied for baths of workers, thereby realizing the effective utilization of secondary steam. Generated secondary steam is further supplied to a heat exchanger set, which is used for the portion warming of factories, and condensed water after the flash evaporation returns the condensed water withdrawer. The utility model has the advantages of increasing effective utilization of energy, effectively recycling residual heat and environment protection.
Description
Technical field
The utility model relates to a kind of tobacco enterprise power houses secondary flash-off steam recycling system.
Background technology
Supplying with and coagulate water and reclaim task with vapour of whole plant area undertaken in the tobacco enterprise power houses.Because the workshop process characteristic, still have a part of waste heat in the backwater that condenses, be discharged but get back to the indirect steam that the condensate water of big jar of backwater produces, neither energy-conservation, also not environmental protection.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, a kind of tobacco enterprise power houses secondary flash-off steam recycling system is provided, the influence of using this system not only to avoid discharged steam that environment is caused, and recycled waste heat effectively, improved the effective rate of utilization of the energy.
A kind of tobacco enterprise power houses secondary flash-off steam recycling system, a flash tank is set between condensing water conduit after the production and Condensate recovery device, the flash tank arrival end is connected with production back condensing water conduit, make condensate water in the production process before entering Condensate recovery device, produce indirect steam through after the flash distillation; Flash tank has three ports of export, first port of export connects a water tank, utilize indirect steam that the water in the water tank is heated, second port of export of flash tank is connected to the heating heat-exchange unit, the 3rd port of export of flash tank connects Condensate recovery device, makes the condensate water after the flash distillation get back to Condensate recovery device.
The utlity model has following advantage: (1) has recycled waste heat effectively; (2) improved the effective rate of utilization of the energy; (3) environmental protection.
Description of drawings
Fig. 1 is a flow chart of the present utility model.
The specific embodiment
Further specify the structure of this tobacco enterprise power houses secondary flash-off steam recycling system below in conjunction with accompanying drawing.
A kind of tobacco enterprise power houses secondary flash-off steam recycling system, a flash tank is set between condensing water conduit after the production and Condensate recovery device, the flash tank arrival end is connected with production back condensing water conduit, make condensate water in the production process before entering Condensate recovery device, produce indirect steam through after the flash distillation.Flash tank has three ports of export, and first port of export connects one 20 cubes water tank, utilizes indirect steam that the water in the water tank is heated, and the worker's use of having a bath of can holding office of the water after this heating has realized effective utilization of indirect steam.Second port of export of flash tank is connected to the heating heat-exchange unit, is used for a part of heating of plant area of enterprise.The 3rd port of export of flash tank connects Condensate recovery device, makes the condensate water after the flash distillation get back to Condensate recovery device.
During summer operation, this system can provide 150 tons of 60 ± 5 ℃ of hot water every day, can guarantee the bathing water in new plant area, hotel, family dependents' building, dormitory and this workshop; The heating heat exchange unit that can satisfy 0.7MW normally moves, and the heating that guarantees 10,000 square metres is with hot; Avoided the discharging of waste heat, improved efficiency of energy utilization, reduced environment damage.
Claims (1)
1. tobacco enterprise power houses secondary flash-off steam recycling system, it is characterized in that between condensing water conduit after the production and Condensate recovery device, being provided with a flash tank, the flash tank arrival end is connected with production back condensing water conduit, make condensate water in the production process before entering Condensate recovery device, produce indirect steam through after the flash distillation; Flash tank has three ports of export, first port of export connects a water tank, utilize indirect steam that the water in the water tank is heated, second port of export of flash tank is connected to the heating heat-exchange unit, the 3rd port of export of flash tank connects Condensate recovery device, makes the condensate water after the flash distillation get back to Condensate recovery device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200055108U CN201166357Y (en) | 2008-03-04 | 2008-03-04 | Secondary flash steam reutilization system of tobacco enterprise power workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200055108U CN201166357Y (en) | 2008-03-04 | 2008-03-04 | Secondary flash steam reutilization system of tobacco enterprise power workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166357Y true CN201166357Y (en) | 2008-12-17 |
Family
ID=40191747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200055108U Expired - Fee Related CN201166357Y (en) | 2008-03-04 | 2008-03-04 | Secondary flash steam reutilization system of tobacco enterprise power workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166357Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563608A (en) * | 2010-12-31 | 2012-07-11 | 贵州中烟工业有限责任公司 | Secondary steam-recycling method for condensate collector |
| CN102607014A (en) * | 2012-03-31 | 2012-07-25 | 河南中烟工业有限责任公司 | Boiler water replenishing system capable of collecting waste heat and condensed water |
-
2008
- 2008-03-04 CN CNU2008200055108U patent/CN201166357Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563608A (en) * | 2010-12-31 | 2012-07-11 | 贵州中烟工业有限责任公司 | Secondary steam-recycling method for condensate collector |
| CN102563608B (en) * | 2010-12-31 | 2015-05-13 | 贵州中烟工业有限责任公司 | Secondary steam-recycling method for condensate collector |
| CN102607014A (en) * | 2012-03-31 | 2012-07-25 | 河南中烟工业有限责任公司 | Boiler water replenishing system capable of collecting waste heat and condensed water |
| CN102607014B (en) * | 2012-03-31 | 2013-11-27 | 河南中烟工业有限责任公司 | Boiler water replenishing system capable of collecting waste heat and condensed water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 |