CN203591606U - Environment-friendly cooling device for rectifying neopentyl glycols - Google Patents
Environment-friendly cooling device for rectifying neopentyl glycols Download PDFInfo
- Publication number
- CN203591606U CN203591606U CN201320580276.2U CN201320580276U CN203591606U CN 203591606 U CN203591606 U CN 203591606U CN 201320580276 U CN201320580276 U CN 201320580276U CN 203591606 U CN203591606 U CN 203591606U
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- heat exchanger
- pump
- cooling device
- rectifying
- water
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Abstract
The utility model discloses an environment-friendly cooling device for rectifying neopentyl glycols. The cooling device comprises a rectifying column, a feeding pipe, a heat exchanger, a water inlet pipe, a water pump, a deep well, a water outlet pipe, a discharging pipe, a pump and a collection tank. When the cooling device is in operation, gaseous neopentyl glycols are in heat exchange with underground water in the heat exchanger; the neopentyl glycols are cooled into liquid, and the liquid neopentyl glycols can be pumped in the collector tank by the pump t through the discharging pipe.
Description
Technical field
The utility model relates to refrigeration new energy field, specifically a kind of neopentyl glycol rectifying environmental protection cooling device.
Background technology
The fusing point of neopentyl glycol is at 124～130 ℃, and boiling point is 210 ℃.In industrial production, from rectifying column, neopentyl glycol is out gaseous state, need to be cooled to 210 ℃ following become liquid state just can be convenient to collect.So need a kind of cooling device to carry out cooling neopentyl glycol in producing.The temperature of underground water generally remains on 18 ℃ of left and right, can reach requirement, and underground water is as a kind of cold new forms of energy, can reduce production costs, and increases economic efficiency, and reaches the object of environmental protection.
Summary of the invention
For the problems referred to above, the utility model provides a kind of neopentyl glycol rectifying environmental protection cooling device.
A kind of neopentyl glycol rectifying environmental protection cooling device described in the utility model, comprises rectifying column, feed pipe, heat exchanger, water inlet pipe, water pump, deep well, outlet pipe, discharge nozzle, pump, collecting tank.Rectifying column is connected by feed pipe with heat exchanger; Heat exchanger is connected by water inlet pipe with water pump; Water pump is connected with deep well; Heat exchanger is connected by outlet pipe with deep well; Heat exchanger is connected by discharge nozzle with pump; Pump is connected with collecting tank.When cooling device work, the neopentyl glycol of gaseous state out enters heat exchanger by feed pipe afterwards from rectifying column, water pump draws up underground water from deep well, underground water enters heat exchanger by water inlet pipe, in heat exchanger, there is heat exchange in the neopentyl glycol of gaseous state and underground water, neopentyl glycol is cooled to liquid state, and liquid neopentyl glycol is extracted out and delivered in collecting tank by pump by discharge nozzle, and the water that has completed heat exchange is got back in deep well by outlet pipe.
The beneficial effects of the utility model are: utilize the cooling neopentyl glycol of underground water, developed the cold new forms of energy in ground, reduced production cost, reached environmental protection object.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, the 1st, rectifying column, the 2nd, feed pipe, the 3rd, heat exchanger, the 4th, water inlet pipe, the 5th, water pump, the 6th, deep well, the 7th, outlet pipe, the 8th, discharge nozzle, the 9th, pump, the 10th, collecting tank.
The specific embodiment
As shown in the figure, rectifying column is connected by feed pipe with heat exchanger; Heat exchanger is connected by water inlet pipe with water pump; Water pump is connected with deep well; Heat exchanger is connected by outlet pipe with deep well; Heat exchanger is connected by discharge nozzle with pump; Pump is connected with collecting tank.When cooling device work, the neopentyl glycol of gaseous state out enters heat exchanger by feed pipe afterwards from rectifying column, water pump draws up underground water from deep well, underground water enters heat exchanger by water inlet pipe, in heat exchanger, there is heat exchange in the neopentyl glycol of gaseous state and underground water, neopentyl glycol is cooled to liquid state, and liquid neopentyl glycol is extracted out and delivered in collecting tank by pump by discharge nozzle, and the water that has completed heat exchange is got back in deep well by outlet pipe.
Claims (1)
1. a neopentyl glycol rectifying environmental protection cooling device, comprises rectifying column, feed pipe, heat exchanger, water inlet pipe, water pump, deep well, outlet pipe, discharge nozzle, pump, collecting tank, it is characterized in that: rectifying column is connected by feed pipe with heat exchanger; Heat exchanger is connected by water inlet pipe with water pump; Water pump is connected with deep well; Heat exchanger is connected by outlet pipe with deep well; Heat exchanger is connected by discharge nozzle with pump; Pump is connected with collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580276.2U CN203591606U (en) | 2013-09-21 | 2013-09-21 | Environment-friendly cooling device for rectifying neopentyl glycols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580276.2U CN203591606U (en) | 2013-09-21 | 2013-09-21 | Environment-friendly cooling device for rectifying neopentyl glycols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591606U true CN203591606U (en) | 2014-05-14 |
Family
ID=50672556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580276.2U Expired - Fee Related CN203591606U (en) | 2013-09-21 | 2013-09-21 | Environment-friendly cooling device for rectifying neopentyl glycols |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591606U (en) |
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2013
- 2013-09-21 CN CN201320580276.2U patent/CN203591606U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHOU CHAO XU YONG Effective date: 20140910 Owner name: BONDI SHANDONG CHEMICAL LIMITED BY SHARE LTD. Free format text: FORMER OWNER: SHANDONG CONSTRUCTION UNIVERSITY Effective date: 20140910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zong Rui Inventor after: Li Baocheng Inventor after: Wang Gangfeng Inventor after: Xing Meigui Inventor after: Yuan Lingling Inventor before: Wang Zhigang Inventor before: Sun Qilei Inventor before: Cheng Dayu Inventor before: Shi Lei Inventor before: Qin Ruize |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250101 JINAN, SHANDONG PROVINCE TO: 257400 DONGYING, SHANDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: WANG ZHIGANG SUN QILEI CHENG DAYU SHI LEI QIN RUIZE TO: ZONG RUI LI BAOCHENG WANG GANGFENG XING MEIGUI YUAN LINGLING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: Seven road 257400 Shandong City Lijin County of Dongying Province Patentee after: Shandong Bondi Chemicals Products Stock Co., Ltd. Address before: Fengming road Licheng District 250101 Shandong city in Ji'nan Province, Shandong Jianzhu University Patentee before: Shandong Construction University Patentee before: Zhou Chao Patentee before: Xu Yong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |