CN212692633U - Novel stainless steel spiral plate heat exchange device - Google Patents
Novel stainless steel spiral plate heat exchange device Download PDFInfo
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- CN212692633U CN212692633U CN202021513664.5U CN202021513664U CN212692633U CN 212692633 U CN212692633 U CN 212692633U CN 202021513664 U CN202021513664 U CN 202021513664U CN 212692633 U CN212692633 U CN 212692633U
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Abstract
The utility model provides a novel stainless steel spiral plate heat transfer device, it contains: spiral plate heat exchanger, low temperature liquid import, low temperature liquid export, high temperature liquid import, flow controller, high temperature liquid export, temperature controller, first solenoid valve, second solenoid valve, back flow, flow controller sets up in high temperature liquid import department, judges the feeding demand according to the flow data of monitoring, and temperature controller sets up in high temperature liquid exit, judges the flow direction of liquid according to the temperature data of monitoring. This novel stainless steel spiral plate heat transfer device can guarantee that the temperature of high temperature liquid satisfies the required temperature of next process, avoids the waste of raw and other materials, and then reduction in production cost.
Description
Technical Field
The utility model relates to a chemical industry equipment, concretely relates to novel stainless steel spiral plate heat transfer device's improvement.
Background
The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy. The spiral plate type heat exchanger is a novel heat exchanger, has good heat transfer efficiency and high operation stability, and can work together with a plurality of heat exchangers.
Most spiral plate heat exchangers in the existing industry only have the function of exchanging heat, do not monitor the temperature and flow data in real time, cannot accurately acquire the liquid temperature after cooling, and enter the next production flow if the temperature after cooling does not reach the preset standard, so that the product is unqualified, the resources are wasted, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stainless steel spiral plate heat transfer to prior art's defect and not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains spiral plate heat exchanger 1, low temperature liquid import 2, low temperature liquid export 3, high temperature liquid import 4, flow controller 5, high temperature liquid export 6, temperature controller 7, first solenoid valve 8, second solenoid valve 9, back flow pipe 10, the material of spiral plate heat exchanger is the stainless steel, flow controller 5 is connected with high temperature liquid import 4, temperature controller 7 is connected with high temperature liquid export 6, first solenoid valve 8, second solenoid valve 9 passes through three way connection and is connected with temperature controller 7, second solenoid valve 9 is connected to back flow 10 one end, the back flow 10 other end passes through three way connection and is connected with flow controller 5.
Furthermore, the return pipe 10 is connected with the high-temperature liquid outlet 6 pipeline and the high-temperature liquid inlet 5 pipeline to form a loop system, and when the liquid temperature at the high-temperature liquid outlet 6 does not accord with a preset standard value, the liquid at the high-temperature liquid outlet 6 flows back through the loop pipe 10.
Further, the flow controller 5 can display the flow rate of the high-temperature liquid inlet 4, and when the flow rate reaches a preset value, the flow controller 5 closes the valve, so that the high-temperature liquid is not conveyed to the spiral plate heat exchanger 1 any more.
Furthermore, the temperature controller 7 can display the temperature of the liquid flowing out from the high-temperature liquid outlet 6, and further control the working states of the first electromagnetic valve and the second electromagnetic valve according to the displayed temperature.
The utility model discloses a theory of operation: spiral plate heat exchanger 1 can reduce high temperature liquid's temperature through the heat transfer between low temperature liquid and the high temperature liquid, through the monitoring of temperature controller 7, can let the liquid reflux that is not conform to preset temperature to flow controller 5 department.
After the technical scheme is adopted, the utility model discloses beneficial effect does: can accurately monitor the temperature of stainless steel spiral plate heat transfer device cooling in-process high-temperature liquid export liquid, can judge whether accord with the required temperature of a next production procedure according to the temperature that shows, if do not accord with the required temperature of a next procedure, then flow back to high-temperature liquid import department through reflux system, practice thrift raw materials for production, and then reduced manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: the device comprises a spiral plate heat exchanger 1, a low-temperature liquid inlet 2, a low-temperature liquid outlet 3, a high-temperature liquid inlet 4, a flow controller 5, a high-temperature liquid outlet 6, a temperature controller 7, a first electromagnetic valve 8, a second electromagnetic valve 9 and a return pipe 10.
Detailed Description
Referring to fig. 1, the technical solution adopted by the present embodiment is: it contains spiral plate heat exchanger 1, low temperature liquid import 2, low temperature liquid export 3, high temperature liquid import 4, flow controller 5, high temperature liquid export 6, temperature controller 7, first solenoid valve 8, second solenoid valve 9, back flow pipe 10, the material of spiral plate heat exchanger is the stainless steel, flow controller 5 is connected with high temperature liquid import 4, temperature controller 7 is connected with high temperature liquid export 6, first solenoid valve 8, second solenoid valve 9 passes through three way connection and is connected with temperature controller 7, second solenoid valve 9 is connected to back flow 10 one end, the back flow 10 other end passes through three way connection and is connected with flow controller 5.
Furthermore, the return pipe 10 is connected with the high-temperature liquid outlet 6 pipeline and the high-temperature liquid inlet 5 pipeline to form a loop system, and when the liquid temperature at the high-temperature liquid outlet 6 does not accord with a preset standard value, the liquid at the high-temperature liquid outlet 6 flows back through the loop pipe 10.
Further, the flow controller 5 can display the flow rate of the high-temperature liquid inlet 4, and when the flow rate reaches a preset value, the flow controller 5 closes the valve, so that the high-temperature liquid is not conveyed to the spiral plate heat exchanger 1 any more.
Further, the temperature controller 7 can display the temperature of the liquid flowing out from the high-temperature liquid outlet 6, and further control the working states of the first electromagnetic valve 8 and the second electromagnetic valve 9 according to the displayed temperature. The initial working states of the first electromagnetic valve 8 and the second electromagnetic valve 9 are both closed states. When the temperature displayed by the temperature controller 7 does not accord with the preset temperature standard, the temperature controller 7 transmits a signal to the second electromagnetic valve 9, the second electromagnetic valve 9 opens a loop, and the liquid flows back to the flow controller 5. When the temperature displayed by the temperature controller 7 meets the preset temperature standard, the temperature controller 7 transmits a signal to the first electromagnetic valve 8, the first electromagnetic valve 8 opens a loop, and the liquid flows to the equipment of the next production process.
After using above-mentioned technical scheme, the utility model discloses beneficial effect does: can accurately monitor the temperature of stainless steel spiral plate heat transfer device cooling in-process high-temperature liquid export liquid, can judge whether accord with the required temperature of a next production procedure according to the temperature that shows, if do not accord with the required temperature of a next procedure, then flow back to high-temperature liquid import department through reflux system, practice thrift raw materials for production, and then reduced manufacturing cost.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. The utility model provides a novel stainless steel spiral plate heat transfer device which characterized in that: it contains spiral plate heat exchanger (1), low temperature liquid import (2), low temperature liquid export (3), high temperature liquid import (4), flow controller (5), high temperature liquid export (6), temperature controller (7), first solenoid valve (8), second solenoid valve (9), back flow (10), flow controller (5) are connected with high temperature liquid import (4), temperature controller (7) are connected with high temperature liquid export (6), first solenoid valve (8), second solenoid valve (9) are connected with temperature controller (7) through three way connection, second solenoid valve (9) are connected to back flow (10) one end, the back flow (10) other end passes through three way connection and is connected with flow controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021513664.5U CN212692633U (en) | 2020-07-27 | 2020-07-27 | Novel stainless steel spiral plate heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021513664.5U CN212692633U (en) | 2020-07-27 | 2020-07-27 | Novel stainless steel spiral plate heat exchange device |
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| Publication Number | Publication Date |
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| CN212692633U true CN212692633U (en) | 2021-03-12 |
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| CN202021513664.5U Active CN212692633U (en) | 2020-07-27 | 2020-07-27 | Novel stainless steel spiral plate heat exchange device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865410A (en) * | 2021-08-25 | 2021-12-31 | 华能碳资产经营有限公司 | Auxiliary installation equipment for heat exchanger and pipeline |
| CN113932644A (en) * | 2021-08-25 | 2022-01-14 | 华能碳资产经营有限公司 | Heat exchanger mounting structure in peak regulation and frequency modulation |
-
2020
- 2020-07-27 CN CN202021513664.5U patent/CN212692633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865410A (en) * | 2021-08-25 | 2021-12-31 | 华能碳资产经营有限公司 | Auxiliary installation equipment for heat exchanger and pipeline |
| CN113932644A (en) * | 2021-08-25 | 2022-01-14 | 华能碳资产经营有限公司 | Heat exchanger mounting structure in peak regulation and frequency modulation |
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