CN103316495A - Alcohol recovery system adopting waste heat to heat - Google Patents
Alcohol recovery system adopting waste heat to heat Download PDFInfo
- Publication number
- CN103316495A CN103316495A CN2012100784679A CN201210078467A CN103316495A CN 103316495 A CN103316495 A CN 103316495A CN 2012100784679 A CN2012100784679 A CN 2012100784679A CN 201210078467 A CN201210078467 A CN 201210078467A CN 103316495 A CN103316495 A CN 103316495A
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- CN
- China
- Prior art keywords
- condenser
- tower
- waste heat
- heat
- alcohol
- 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.)
- Pending
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The present invention discloses an alcohol recovery system adopting waste heat to heat. The system comprises an alcohol recovery tower and a waste heat heater, wherein the alcohol recovery tower comprises a tower kettle, a tower body, a condenser and a storage tank, the tower kettle is connected with one end of the condenser through the tower body, the other end of the condenser is connected with the storage tank, the waste heat heater is a heat exchanger, a cold fluid outlet of the waste heat heater is communicated with the tower kettle of the alcohol recovery tower, and a hot fluid inlet is connected with a cold fluid outlet of the condenser. The alcohol recovery system has characteristics of energy source saving and high recovery efficiency.
Description
Technical field
The present invention relates to a kind of alcohol recovery system, be specifically related to the alcohol recovery system that a kind of heat that utilizes condensation alcohol to produce carries out the charging heating.
Background technology
Need to alcohol be reclaimed in industries such as pharmacy, food, light industry, chemical industry, at present alcohol distillation column is adopted in the recovery of alcohol more, the Diluted Alcohol solution that need are reclaimed carries out heated volatile, after tower body rectifying, improve the concentration of alcoholic solution, reach the purpose of recovered alcohol.The heat that the alcohol condensation produces does not take full advantage of, and has wasted energy.
Summary of the invention
To the objective of the invention is the defective that exists in the prior art in order solving, a kind of alcohol recovery system of energy savings to be provided.
In order to achieve the above object, the invention provides a kind of alcohol recovery system of waste-heat, comprise alcohol distillation column and heater heated by waste heat; Alcohol distillation column comprises tower reactor, body of the tower, condenser and basin; Tower reactor links to each other with described condenser one end by body of the tower; The condenser other end links to each other with described basin; Heater heated by waste heat is heat exchanger, and its cold fluid outlet is connected with the tower reactor of described alcohol distillation column, and the hot fluid entrance links to each other with the cold fluid outlet of described condenser.
Alcohol recovery system of the present invention has the following advantages compared to existing technology: utilize the heat of the formation after the cold fluid heat exchange in the condenser of alcohol distillation column, raw material is carried out heat exchange, take full advantage of energy, improved organic efficiency.
Description of drawings
Fig. 1 is the structural representation of alcohol recovery system of the present invention.
Among the figure, 1-tower reactor, 2-body of the tower, 3-condenser, the cold fluid entrance of 31-condenser, the cold fluid outlet of 32-condenser, 4-basin, 5-heater heated by waste heat, 51-hot fluid entrance, the outlet of 52-hot fluid, 6-feed(raw material)inlet.
The specific embodiment
The present invention is described in detail below in conjunction with the specific embodiment.
Referring to Fig. 1, alcohol recovery system of the present invention comprises alcohol distillation column and heater heated by waste heat 5.Alcohol distillation column comprises tower reactor 1, body of the tower 2, condenser 3 and basin 4.Condenser 3 one ends link to each other with tower reactor by body of the tower 2, and the other end links to each other with basin 4.Heater heated by waste heat 5 is heat exchanger.The cold fluid of condenser outlet 32 links to each other with the hot fluid entrance 51 of heater heated by waste heat 5.The cold fluid outlet of heater heated by waste heat 5 links to each other with tower reactor 1.
When alcohol is reclaimed, first alcohol is passed through heater heated by waste heat 5, enter in the tower reactor 1, heated volatile in tower reactor passes in the basin 4 by condenser 3.When alcohol continues to pass into heater heated by waste heat 5, condensed water from the condensing water inlet 31 of condenser enter in the condenser with the alcohol steam heat exchange after, enter the heater heated by waste heat 5 from the cold fluid of the condenser outlet 32 hot fluid entrances 51 by heater heated by waste heat 5 and to carry out heat exchange with raw material alcohol, cold water is directly discharged from the hot fluid outlet 52 of heater heated by waste heat 5.(being the cold fluid entrance) enters the heater heated by waste heat 5 after the heat exchange raw material alcohol from feed(raw material)inlet 6, passes into tower reactor 1 interior continuation heated volatile from the cold fluid outlet of heater heated by waste heat 5, is recovered in the basin 4 by condenser 3.
Claims (1)
1. the alcohol recovery system of a waste-heat is characterized in that: comprise alcohol distillation column and heater heated by waste heat; Described alcohol distillation column comprises tower reactor, body of the tower, condenser and basin; Described tower reactor links to each other with described condenser one end by body of the tower; The described condenser other end links to each other with described basin; Described heater heated by waste heat is heat exchanger; The cold fluid outlet of described heater heated by waste heat is connected with the tower reactor of described alcohol distillation column, and the hot fluid entrance links to each other with the cold fluid outlet of described condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100784679A CN103316495A (en) | 2012-03-20 | 2012-03-20 | Alcohol recovery system adopting waste heat to heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100784679A CN103316495A (en) | 2012-03-20 | 2012-03-20 | Alcohol recovery system adopting waste heat to heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103316495A true CN103316495A (en) | 2013-09-25 |
Family
ID=49185711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100784679A Pending CN103316495A (en) | 2012-03-20 | 2012-03-20 | Alcohol recovery system adopting waste heat to heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103316495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241170A (en) * | 2014-07-24 | 2014-12-24 | 如皋市易达电子有限责任公司 | Alcohol recycling condensation system for ultrasonic cleaning |
| CN107261530A (en) * | 2017-07-05 | 2017-10-20 | 临沂市金沂蒙生物科技有限公司 | Alcohol circulating and evaporating system in acetaldehyde production |
-
2012
- 2012-03-20 CN CN2012100784679A patent/CN103316495A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241170A (en) * | 2014-07-24 | 2014-12-24 | 如皋市易达电子有限责任公司 | Alcohol recycling condensation system for ultrasonic cleaning |
| CN104241170B (en) * | 2014-07-24 | 2017-08-11 | 如皋市易达电子有限责任公司 | A kind of ultrasound utilizes condenser system with alcohol recycle |
| CN107261530A (en) * | 2017-07-05 | 2017-10-20 | 临沂市金沂蒙生物科技有限公司 | Alcohol circulating and evaporating system in acetaldehyde production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |