CN201255583Y - Collection type circulation water cooling pool for fractionating tower - Google Patents
Collection type circulation water cooling pool for fractionating tower Download PDFInfo
- Publication number
- CN201255583Y CN201255583Y CNU2008200812790U CN200820081279U CN201255583Y CN 201255583 Y CN201255583 Y CN 201255583Y CN U2008200812790 U CNU2008200812790 U CN U2008200812790U CN 200820081279 U CN200820081279 U CN 200820081279U CN 201255583 Y CN201255583 Y CN 201255583Y
- Authority
- CN
- China
- Prior art keywords
- cooling
- pond
- water
- cooling pond
- fractionating tower
- 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 - Lifetime
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Abstract
The utility model provides a centralized and decentralized type circulating water cooling pond for a fractionating tower, belonging to the recycling cooling pond for the fractionating tower. In the utility model, a sprinkler pipe 107 is erected at the high end of the cooling pond 106, and branch cooling ponds 108, 109 are established at the positions near a fractionating tower circulating water pump. The cooling pond 106 is respectively connected with the branch cooling ponds 108, 109 through a valve 103 and a pipeline 104. A lower flow control device is arranged between the cooling pond 106 and the branch cooling ponds 108, 109 to separate a stub wall and a cooling water distribution pond 105 which is communicated with the cooling water pond 106. The water pump of the utility model gets water from the nearest place, has small pressure drop, saves pipelines, consumes low energy, has distinct cooling water cycling line, has good cooling effect, and has beautiful appearance.
Description
Technical field
The utility model is related to the cooling water pond that fractionating column recycles.
Background technology
Traditional cooling pond enters the cooling pond by the air evaporation heat radiation with the cooling water after the heat exchange, by many pipelines the water of cooling pond is directly guided to water circulating pump again.Because cooling pond and water circulating pump are far away from fractionating column, required pipeline is long, and pipeline connects complex distribution, and consumptive material is many, and the water-aspirator pressure loss is big, void has consumed pump energy consumption; Simultaneously, only depend on single cooling bay cooling, the coolant-temperature gage instability, the coolant-temperature gage that fluctuates will influence the recirculated water condensation temperature control of fractionating column, cause fractional condensation product quality deviation to strengthen simultaneously.
Summary of the invention
The utility model purpose provides a kind of water circulating pump and fetches water nearby, and pressure drop is little, pipeline is economized, energy consumption is low.The cooling water recycle circuit is clear, good cooling results, and the fractionating column collection fraction recirculated water of outward appearance U.S. cooling pond.
The utility model is realized with the following methods:
The 106 high-end showers 107 that set up in the cooling pond set up to divide a cooling pond 108,109 near fractionating column water circulating pump 101 places, cooling pond 106 is connected each minute cooling pond 108,109 respectively by valve 103 and pipeline 104.
Be provided with between described cooling pond 106 and each minute cooling pond 108,109 by cloth stream down and cut off the cooling water distributing reservoir 105 that parapet communicates with cooling pond 106.
Described be erected at the high-end showers in cooling pond 106 107 structures or be arranged in parallel, or rounded, or rectangular.
The utility model is divided into the recirculated cooling water pond in the pond of cooling pond, cooling pond distributing reservoir, the three kinds of difference in functionalitys in branch cooling water pond.The about 30 ℃ recirculated water of water temperature after the condenser pipe heat exchange at first sprays heat radiation and enters the cooling pond, accumulate then in the distributing reservoir of cooling pond, the reservoir storage of distributing each minute cooling pond more as required by water valve, and dividing the foundation of cooling water pond to be close to by the water circulating pump of fractionating column, being beneficial to water circulating pump directly fetches water from the branch cooling water pond of water temperature below 20 ℃, like this, the water pump pressure drop is little, energy consumption is low, pipeline is economized, avoided being provided with on plant area ground staggered pipeline in length and breadth.Each pond division of labor of the present utility model is clear, and pipeline is simple.The water pump water intaking is near, and pressure drop is little, pipeline is economized, energy consumption is low.Cooling effect is good more than traditional circulating water pool, and the spray scenery is the landscape painting that factory has increased a width of cloth beauty.
Description of drawings
Fig. 1 is a schematic top plan view of the present utility model.Among the figure, be respectively: cycling use of water pump 101, water condenser 102, valve 103, pipeline 104, cooling water distributing reservoir 105, cooling pond 106, spray header 107 divides cooling pond 108, another minute cooling pond 109 pipeline.
Fig. 2 is that master of the present utility model looks schematic diagram.
The specific embodiment
The 106 high-end showers 107 that set up in the cooling pond enter cooling pond 106 with the cooling water after the fractionating column heat exchange by shower 107 sprays, and shower 107 is constructed to be and is arranged in parallel; Between cooling pond 106 and each minute cooling pond 108,109 cooling water distributing reservoir 105 is set, cooling water distributing reservoir 105 cuts off parapet by cloth stream down and communicates with cooling pond 106; Set up to divide a cooling pond 108,109 near fractionating column water circulating pump 101 places, cooling water is delivered to each minute near water circulating pump 101 in the cooling pond 108,109 by water valve 103 and pipeline 104 with cooling water, uses for the fractionating column cycle heat exchange.
Claims (3)
1, fractionating column collection fraction recirculated water cooling pond, it is characterized in that (106) high-end shower (107) that sets up in the cooling pond, locating to set up branch cooling pond (108) (109) near fractionating column water circulating pump (101), cooling pond (106) are connected each minute cooling pond (108) (109) by valve (103) respectively with pipeline (104).
2, fractionating column collection fraction recirculated water according to claim 1 cooling pond is characterized in that being provided with between cooling pond (106) and each minute cooling pond (108) (109) by cloth down and flows the cooling water distributing reservoir (105) that the partition parapet communicates with cooling pond (106).
3, fractionating column collection fraction recirculated water according to claim 1 cooling pond is characterized in that being erected at the high-end shower (107) in cooling pond (106) and constructs or be and be arranged in parallel, or rounded, or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200812790U CN201255583Y (en) | 2008-05-30 | 2008-05-30 | Collection type circulation water cooling pool for fractionating tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200812790U CN201255583Y (en) | 2008-05-30 | 2008-05-30 | Collection type circulation water cooling pool for fractionating tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255583Y true CN201255583Y (en) | 2009-06-10 |
Family
ID=40738906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200812790U Expired - Lifetime CN201255583Y (en) | 2008-05-30 | 2008-05-30 | Collection type circulation water cooling pool for fractionating tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255583Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307905A (en) * | 2013-06-20 | 2013-09-18 | 芜湖市亿仑电子有限公司 | Circulating water cooling pool |
-
2008
- 2008-05-30 CN CNU2008200812790U patent/CN201255583Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307905A (en) * | 2013-06-20 | 2013-09-18 | 芜湖市亿仑电子有限公司 | Circulating water cooling pool |
| CN103307905B (en) * | 2013-06-20 | 2015-07-01 | 芜湖市亿仑电子有限公司 | Circulating water cooling pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |
|
| CX01 | Expiry of patent term |