CN209910272U - Industrial chilled water heat exchange system - Google Patents
Industrial chilled water heat exchange system Download PDFInfo
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- CN209910272U CN209910272U CN201920449180.XU CN201920449180U CN209910272U CN 209910272 U CN209910272 U CN 209910272U CN 201920449180 U CN201920449180 U CN 201920449180U CN 209910272 U CN209910272 U CN 209910272U
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- water tank
- ice water
- heat
- flooded
- preservation ice
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Abstract
The utility model discloses an industry refrigerated water heat transfer system, wherein, include the heat preservation ice water tank of being connected with notes embryo machine, annotate the outer circulating pump that is equipped with between embryo machine and heat preservation ice water tank, be equipped with the flooded water chilling unit that communicates with heat preservation ice water tank in heat preservation ice water tank one side, the plate heat exchanger that is equipped with between flooded water chilling unit and heat preservation ice water tank, respectively with the unit cooling pump of flooded water chilling unit and plate heat exchanger intercommunication, and the closed cooling tower who communicates with the unit cooling pump. The utility model discloses energy-conserving and convenient to use's effect has.
Description
Technical Field
The utility model relates to an industry refrigerated water heat transfer system.
Background
At present, when the injection molding blanks are cooled in the market, an air compressor is mainly adopted for heat exchange cooling. Because air compressor can't adjust operating condition according to external state when refrigerating, the work that so air compressor lasts for a long time causes manufacturing cost's increase.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is to provide an industrial chilled water heat exchange system with energy saving and convenient use.
In order to realize the above purpose, the utility model provides a pair of industry refrigerated water heat transfer system, wherein, include the heat preservation ice water tank of being connected with notes embryo machine, annotate the outer circulating pump that is equipped with between embryo machine and heat preservation ice water tank, be equipped with the flooded water chiller that communicates with heat preservation ice water tank in heat preservation ice water tank one side, the plate heat exchanger that is equipped with between flooded water chiller and heat preservation ice water tank, respectively with the unit cooling pump of flooded water chiller and plate heat exchanger intercommunication, and the closed cooling tower who communicates with the unit cooling pump. And a PLC touch screen connected with the flooded water chilling unit is arranged outside the flooded water chilling unit. And an outdoor temperature sensor connected with the PLC touch screen is arranged on one side of the PLC touch screen.
The beneficial effects of the utility model are that have energy-conserving and convenient to use's effect. Because the outdoor temperature sensor collects temperature information and then feeds back the temperature information to the PLC touch screen, the PLC identifies the data to control whether the flooded water chilling unit works or not. For example, in summer, when the outdoor temperature sensor acquires that the external temperature is higher, the flooded water chiller starts to cool the heat-preservation ice water tank. If in winter, when the outdoor temperature sensor reaches the external temperature lower, the flooded water chilling unit can stop working, and the heat-preservation ice water tank is cooled only by matching the plate heat exchanger and the closed cooling tower, so that the purpose of cold exchange of the embryo injection machine is realized. In addition, the operation through the PLC touch-sensitive screen is also very convenient in the use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, an industrial chilled water heat exchange system comprises a heat preservation ice water tank 1 connected with an embryo injection machine, an external circulation pump 2 arranged between the embryo injection machine and the heat preservation ice water tank 1, a flooded water chiller 3 arranged on one side of the heat preservation ice water tank 1 and communicated with the heat preservation ice water tank 1, a plate heat exchanger 4 arranged between the flooded water chiller 3 and the heat preservation ice water tank 1, a unit cooling pump 5 respectively communicated with the flooded water chiller 3 and the plate heat exchanger 4, and a closed cooling tower 6 communicated with the unit cooling pump 5. And a PLC touch screen 7 connected with the flooded water chilling unit 3 is arranged outside the flooded water chilling unit 3. And an outdoor temperature sensor 8 connected with the PLC touch screen 7 is arranged on one side of the PLC touch screen 7.
The outdoor temperature sensor 8 collects temperature information and feeds the temperature information back to the PLC touch screen 7, and the PLC identifies data to control whether the flooded water chilling unit 3 works or not. For example, in summer, when the outdoor temperature sensor 8 detects that the outside temperature is relatively high, the flooded water chiller 3 starts to cool the thermal ice water tank 1. If in winter, when the outdoor temperature sensor 8 reaches the external temperature lower, the flooded water chilling unit 3 can stop working, and only the plate heat exchanger 4 and the closed cooling tower 6 are matched to cool the heat-preservation ice water tank 1, so that the purpose of cold exchange of the embryo injecting machine is achieved. In addition, the PLC touch screen 7 is operated, so that the use is very convenient.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (1)
1. An industrial chilled water heat exchange system is characterized by comprising a heat-preservation ice water tank connected with an embryo injection machine, an external circulating pump arranged between the embryo injection machine and the heat-preservation ice water tank, a flooded water chiller communicated with the heat-preservation ice water tank arranged on one side of the heat-preservation ice water tank, a plate heat exchanger arranged between the flooded water chiller and the heat-preservation ice water tank, a unit cooling pump respectively communicated with the flooded water chiller and the plate heat exchanger, and a closed cooling tower communicated with the unit cooling pump;
a PLC touch screen connected with the flooded water chilling unit is arranged outside the flooded water chilling unit;
and an outdoor temperature sensor connected with the PLC touch screen is arranged on one side of the PLC touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449180.XU CN209910272U (en) | 2019-04-03 | 2019-04-03 | Industrial chilled water heat exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449180.XU CN209910272U (en) | 2019-04-03 | 2019-04-03 | Industrial chilled water heat exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209910272U true CN209910272U (en) | 2020-01-07 |
Family
ID=69034922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449180.XU Active CN209910272U (en) | 2019-04-03 | 2019-04-03 | Industrial chilled water heat exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209910272U (en) |
-
2019
- 2019-04-03 CN CN201920449180.XU patent/CN209910272U/en active Active
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