CN204150495U - A kind of acrylic acid tank heat-insulation system - Google Patents
A kind of acrylic acid tank heat-insulation system Download PDFInfo
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- CN204150495U CN204150495U CN201420603023.7U CN201420603023U CN204150495U CN 204150495 U CN204150495 U CN 204150495U CN 201420603023 U CN201420603023 U CN 201420603023U CN 204150495 U CN204150495 U CN 204150495U
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Abstract
The utility model provides a kind of acrylic acid tank heat-insulation system, comprise acrylic acid tank, first water tank, second water tank, H Exch, described first water tank is provided with the first water inlet and the first water outlet, described second water tank is provided with the second water inlet, 3rd water inlet and the second water outlet, the bottom of described second water tank is provided with temperature booster, described H Exch is arranged on the bottom of acrylic acid tank inner chamber, water outlet and first water inlet of described H Exch pass through pipeline connection, and on this pipeline, be provided with the first control cock, described first water outlet and the 3rd water inlet pass through pipeline connection, this pipeline is provided with the first water pump, the second control cock is provided with between described first water pump and the first water outlet, the water inlet of described second water outlet and H Exch passes through pipeline connection, this pipeline is provided with the second water pump, the described second external water source of water inlet.Apply this system can be rapidly heated to the acrylic acid in acrylic acid tank or lower the temperature.
Description
Technical field
The utility model belongs to technical field of chemical, especially relates to a kind of acrylic acid tank heat-insulation system.
Background technology
In existing chemical production field, first the chemicals generated in reactor will be deposited in fluid reservoir, in order to ensure the chemical nature of chemicals, chemicals is needed to remain in certain temperature range, control within the specific limits by the temperature in fluid reservoir, in the prior art, , in fluid reservoir, H Exch is installed to the maintenance common method of fluid reservoir temperature, a water tank is established in fluid reservoir outside, the water inlet of H Exch is communicated with the water outlet of water tank, the water outlet of H Exch is communicated with the second water inlet of water tank, this water tank is also provided with the first water inlet be connected with external water source, and then formation circulating water supply system, heating pipe is provided with in outer tank, when the temperature in fluid reservoir is too low, by heating pipe and power connection, by heating pipe by the cool water heating in water tank to uniform temperature, water after heating provides heat by H Exch to fluid reservoir, when the temperature in fluid reservoir is too high need cooling time, the cold water deposited in water tank does not need to heat directly for heat exchanger, the effect that the chemicals of fluid reservoir is lowered the temperature is played by H Exch, the shortcoming that the program exists is when to fluid reservoir cooling process, the cooling water temperature flowed out by H Exch raises, the cooling water expansion tank of this higher temperature flow into water tank Inner eycle and uses, and then affects cooling performance.
Utility model content
Problem to be solved in the utility model is to provide a kind of acrylic acid tank heat-insulation system, and applying this system can be rapidly heated to the acrylic acid in acrylic acid tank or lower the temperature.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of acrylic acid tank heat-insulation system, comprise acrylic acid tank, first water tank, second water tank, H Exch, described first water tank is provided with the first water inlet and the first water outlet, described second water tank is provided with the second water inlet, 3rd water inlet and the second water outlet, the bottom of described second water tank is provided with temperature booster, described H Exch is arranged on the bottom of acrylic acid tank inner chamber, water outlet and first water inlet of described H Exch pass through pipeline connection, and on this pipeline, be provided with the first control cock, described first water outlet and the 3rd water inlet pass through pipeline connection, this pipeline is provided with the first water pump, the second control cock is provided with between described first water pump and the first water outlet, the water inlet of described second water outlet and H Exch passes through pipeline connection, this pipeline is provided with the second water pump, the described second external water source of water inlet.
Further, described H Exch is tube coil type heat exchanger.
Further, described temperature booster is electric heater.
Further, temperature sensor is respectively equipped with in described acrylic acid tank and the second water tank.
The advantage that the utility model has and good effect are:
1). in the utility model, by the first water tank and the second water tank with the use of, can control well acrylic acid temperature, especially time to acrylic acid cooling process, the cooling water expansion tank provided by the second water tank flow into the first water tank and stores after over-heat-exchanger, therefore cooling water remains on uniform temperature value, and which can to acrylic acid fast-refrigerating.
2). in the utility model, H Exch is tube coil type heat exchanger, adopts the H Exch of this form can increase heat supply or refrigeration area, and then improves the speed of heating or refrigeration, improves work efficiency.
3). in the utility model, temperature booster adopts electric heater, and this type of heating is time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is utility model works principle schematic;
In figure:
1. acrylic acid tank, 2. the first control cock, 3. the first water inlet,
4 first water tanks, 5 first water outlets, 6. the second control cock,
7 first water pumps, 8 second water inlets, 9. the second water tank,
10. the second water outlet, 11. the 3rd water inlets, 12. second water pumps,
13. Hs Exch
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, a kind of acrylic acid tank heat-insulation system, comprise acrylic acid tank 1, first water tank 4, second water tank 9, H Exch 13, described first water tank 4 is provided with the first water inlet 3 and the first water outlet 5, described second water tank 9 is provided with the second water inlet 8, the 3rd water inlet 11 and the second water outlet 10, and the bottom of described second water tank 9 is provided with electrical heating type temperature booster, described second water tank 9 and acrylic acid tank 1 are respectively equipped with temperature sensor, and described temperature sensor is electrically connected with external control cabinet respectively, external control cabinet and temperature booster electrical connection, described H Exch 13 is arranged on the bottom of acrylic acid tank 1 inner chamber, this H Exch 13 is tube coil type heat exchanger, water outlet and first water inlet 3 of described H Exch 13 pass through pipeline connection, and on this pipeline, be provided with the first control cock 2, described first water outlet 5 and the 3rd water inlet 11 pass through pipeline connection, this pipeline is provided with the first water pump 7, the second control cock 6 is provided with between described first water pump 7 and the first water outlet 5, the water inlet of described second water outlet 10 and H Exch 13 passes through pipeline connection, this pipeline is provided with the second water pump 14, the described second external water source of water inlet 8.
Working process of the present utility model is: when needs heat up to acrylic acid tank, by water source in the second water tank 9 from the second water inlet 8 water filling to certain capacity, be energized to temperature booster, coolant-temperature gage in second water tank 9 raises, first control cock 2 and the second control cock 6 are rotated to opening state, open the first water pump 7 and the second water pump 12 simultaneously, now form heating circulation waterway, hot water is under the effect of the second water pump 12, by H Exch 13 to the first water tank 4, then under the effect of the first water pump 7, the second water tank 9 is injected into, complete the effect to acrylic acid tank 1 heat supply thus, the temperature value of temperature sensor senses acrylic acid tank 1 inside that acrylic acid tank 1 is provided with, when temperature value reaches requirement, after control housing receives the electric signal of temperature sensor, form new electric signal again and be sent to temperature booster stopping heating, when needs are lowered the temperature to acrylic acid tank 1, close the second control cock 6 and the first water pump 7, cooling water expansion tank is injected in second water tank 9, first control cock 2 is rotated to opening state, open the second water pump 12, cooling water expansion tank enters to H Exch 13 at the flows by action of the second water pump 12, flow in the first water tank 4 complete thermal exchange in H Exch 13 after again, and store in the first water tank 4, after the temperature in acrylic acid tank reaches certain value, close the second water pump 12 outer water source to be closed simultaneously, now complete the step of cooling.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. an acrylic acid tank heat-insulation system, it is characterized in that: comprise acrylic acid tank, first water tank, second water tank, H Exch, described first water tank is provided with the first water inlet and the first water outlet, described second water tank is provided with the second water inlet, 3rd water inlet and the second water outlet, the bottom of described second water tank is provided with temperature booster, described H Exch is arranged on the bottom of acrylic acid tank inner chamber, water outlet and first water inlet of described H Exch pass through pipeline connection, and on this pipeline, be provided with the first control cock, described first water outlet and the 3rd water inlet pass through pipeline connection, this pipeline is provided with the first water pump, the second control cock is provided with between described first water pump and the first water outlet, the water inlet of described second water outlet and H Exch passes through pipeline connection, this pipeline is provided with the second water pump, the described second external water source of water inlet.
2. a kind of acrylic acid tank heat-insulation system according to claim 1, is characterized in that: described H Exch is tube coil type heat exchanger.
3. a kind of acrylic acid tank heat-insulation system according to claim 1, is characterized in that: described temperature booster is electric heater.
4. a kind of acrylic acid tank heat-insulation system according to claim 1, is characterized in that: be respectively equipped with temperature sensor in described acrylic acid tank and the second water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603023.7U CN204150495U (en) | 2014-10-16 | 2014-10-16 | A kind of acrylic acid tank heat-insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603023.7U CN204150495U (en) | 2014-10-16 | 2014-10-16 | A kind of acrylic acid tank heat-insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150495U true CN204150495U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603023.7U Active CN204150495U (en) | 2014-10-16 | 2014-10-16 | A kind of acrylic acid tank heat-insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204150495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482041A (en) * | 2019-08-08 | 2019-11-22 | 江苏丽天石化码头有限公司 | The safe storage arrangement of acrylic acid and its spin-off |
-
2014
- 2014-10-16 CN CN201420603023.7U patent/CN204150495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482041A (en) * | 2019-08-08 | 2019-11-22 | 江苏丽天石化码头有限公司 | The safe storage arrangement of acrylic acid and its spin-off |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 300403 Beichen District, Chen Chen Road, No. 22, No. Patentee after: TIANJIN JIURI NEW MATERIALS CO., LTD. Address before: 301510 Tianjin city Ninghe County zaojiacheng zaojiacheng Town Village West Century Tianxin Industrial Park Patentee before: Tianjin Tianjiao Radiation Curable Material Co., Ltd. |
|
| TR01 | Transfer of patent right |