CN203061168U - Circulating cooling system for reaction kettle - Google Patents
Circulating cooling system for reaction kettle Download PDFInfo
- Publication number
- CN203061168U CN203061168U CN 201220680942 CN201220680942U CN203061168U CN 203061168 U CN203061168 U CN 203061168U CN 201220680942 CN201220680942 CN 201220680942 CN 201220680942 U CN201220680942 U CN 201220680942U CN 203061168 U CN203061168 U CN 203061168U
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- reaction kettle
- cooling system
- reactor
- circulating
- circulating cooling
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Abstract
The utility model discloses a circulating cooling system for a reaction kettle. The circulating cooling system for the reaction kettle comprises a refrigerating unit and a reaction kettle, wherein the outlet of the refrigerating unit is connected with the jacket inlet of the reaction kettle through a pipeline; and a feeding pump is arranged on the pipeline. The circulating cooling system for the reaction kettle is characterized by further comprising a circulating pond; the jacket outlet of the reaction kettle and the inlet of the refrigerating unit are connected with the circulating pond through respective pipelines; and a circulating pump is arranged on the connecting pipeline of the inlet of the refrigerating unit and the circulating pond. By adopting the circulating cooling system for the reaction kettle, the reaction temperature can be effectively controlled; and energy conservation and emission reduction are achieved.
Description
Technical field
The utility model relates to a kind of circulating cooling system for reactor.
Background technology
In chemical industry, a lot of organic synthesis all are to carry out in reactor, under the lower temperature, existing way has two kinds, and the one, directly feed reacting kettle jacketing with running water and cool off the control temperature, thisly lower the temperature with running water, can only be used for higher temperature, temperature to be controlled lowlyer just dying, and be subjected to climatic influences bigger, such as summer, water temperature itself just has twenties degree, does not have the purpose of cooling at all; The 2nd, with freezing unit running water is cooled to below 10 ℃, by pump cooling water is being transported in the reacting kettle jacketing, the control temperature in the kettle, water outlet is discharged in the gutter then; First method is the simplest, but can not effectively control reaction temperature, and affected by environment big; Second method can effectively be controlled inlet temperature, thereby can better control temperature of reaction kettle, is not very good but still there is effect, and consumes a large amount of power and waters, produces the water that one ton of product approximately consumes the 15-100 ton.
The utility model content
The purpose of this utility model is at the prior art above shortcomings, and a kind of circulating cooling system for reactor is provided, and it can effectively control reaction temperature, and realizes energy-saving and emission-reduction.
For achieving the above object, circulating cooling system for reactor of the present utility model, comprise refrigeration unit, reactor, the outlet of refrigeration unit links to each other by pipeline with the chuck import of reactor, and be provided with feeding engine at this pipeline, it is characterized in that also comprising circulatory pool, the JO of reactor and the import of the refrigeration unit all pipeline by separately link to each other with circulatory pool, and are provided with circulating pump in the import of refrigeration unit and the connecting line of circulatory pool.
During use, refrigeration unit is down to the temperature of cooling medium under the temperature that requires control, by feeding engine cooling medium is transported to the chuck import of reactor then by pipeline, enter in the chuck and carry out heat exchange with material in reactor, heat is taken away, discharged by the JO of reactor then and enter circulatory pool, the cooling medium of circulatory pool is recycled and is pumped into freezing unit and freezes again, and cooling circulates.This system only needs the appropriate supplement water-filling, and no longer discharging, greatly reduce the consumption of water, because the temperature itself after the cooling medium backflow is just lower, when circulating cooling again, refrigeration unit has significantly reduced refrigerating capacity because of the reduction of inlet temperature own simultaneously, this just greatly reduces the electric consumption of refrigeration unit, simultaneously, more effective control reaction temperature makes the temperature of organic synthesis obtain great assurance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, the circulating cooling system that should be used for reactor, comprise refrigeration unit 1, reactor 2, circulatory pool 3, the outlet of refrigeration unit 1 links to each other by pipeline with the chuck import of reactor 2, and be provided with feeding engine 4 at this pipeline, the import of the JO of reactor 2 and the refrigeration unit 1 all pipeline by separately links to each other with circulatory pool 3, and is provided with circulating pump 5 in the import of refrigeration unit 1 and the connecting line of circulatory pool 3.
During use, refrigeration unit 1 is down to the temperature of cooling medium-salt solution under the temperature that requires control, by feeding engine 4 chilled brine is transported to the chuck import of reactor 2 then by pipeline, enter in the chuck and carry out heat exchange with reactor 2 interior materials, heat is taken away, discharged by the JO of reactor 2 then and enter circulatory pool 3, the salt solution of circulatory pool 3 is recycled pump 5 and sends into freezing unit 1 and freeze again, and cooling circulates.This system only needs the appropriate supplement water-filling, and no longer discharging, greatly reduce the consumption of water, because the temperature itself after the salt solution backflow is just lower, when circulating cooling again, refrigeration unit 1 has significantly reduced refrigerating capacity because of the reduction of inlet temperature own simultaneously, this just greatly reduces the electric consumption of refrigeration unit, simultaneously, more effective control reaction temperature makes the temperature of organic synthesis obtain great assurance.
Claims (1)
1. circulating cooling system that is used for reactor, comprise refrigeration unit, reactor, the outlet of refrigeration unit links to each other by pipeline with the chuck import of reactor, and be provided with feeding engine at this pipeline, it is characterized in that also comprising circulatory pool, the JO of reactor and the import of the refrigeration unit all pipeline by separately link to each other with circulatory pool, and are provided with circulating pump in the import of refrigeration unit and the connecting line of circulatory pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680942 CN203061168U (en) | 2012-12-12 | 2012-12-12 | Circulating cooling system for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680942 CN203061168U (en) | 2012-12-12 | 2012-12-12 | Circulating cooling system for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061168U true CN203061168U (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680942 Expired - Fee Related CN203061168U (en) | 2012-12-12 | 2012-12-12 | Circulating cooling system for reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028194A (en) * | 2014-06-23 | 2014-09-10 | 田菱精细化工（昆山）有限公司 | Cooling reaction system for white emulsion synthesis |
| CN105964199A (en) * | 2016-06-30 | 2016-09-28 | 宜兴市前成生物有限公司 | Cooling system for fumaric acid |
| CN108858925A (en) * | 2018-06-11 | 2018-11-23 | 罗赛洛(温州)明胶有限公司 | A kind of gelatin formation system |
| CN111790338A (en) * | 2020-07-09 | 2020-10-20 | 江西德盛精细化学品有限公司 | Reation kettle rapid cooling refrigerator for production |
-
2012
- 2012-12-12 CN CN 201220680942 patent/CN203061168U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028194A (en) * | 2014-06-23 | 2014-09-10 | 田菱精细化工（昆山）有限公司 | Cooling reaction system for white emulsion synthesis |
| CN105964199A (en) * | 2016-06-30 | 2016-09-28 | 宜兴市前成生物有限公司 | Cooling system for fumaric acid |
| CN108858925A (en) * | 2018-06-11 | 2018-11-23 | 罗赛洛(温州)明胶有限公司 | A kind of gelatin formation system |
| CN111790338A (en) * | 2020-07-09 | 2020-10-20 | 江西德盛精细化学品有限公司 | Reation kettle rapid cooling refrigerator for production |
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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: 20130717 Termination date: 20171212 |