CN201751776U - Process water heat exchange device - Google Patents
Process water heat exchange device Download PDFInfo
- Publication number
- CN201751776U CN201751776U CN2010202622641U CN201020262264U CN201751776U CN 201751776 U CN201751776 U CN 201751776U CN 2010202622641 U CN2010202622641 U CN 2010202622641U CN 201020262264 U CN201020262264 U CN 201020262264U CN 201751776 U CN201751776 U CN 201751776U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- negative pressure
- workshop
- exchange device
- pipeline
- 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 - Fee Related
Links
Abstract
The utility model discloses a process water heat exchange device which comprises a workshop chilled water return pipe, a high-efficiency negative pressure water cooling tower, a water tank and a workshop going freezing water pipe, wherein the workshop chilled water return pipe is connected with the high-efficiency negative pressure water cooling tower by a pipeline; the high-efficiency negative pressure water cooling tower is connected with the water tank by a pipeline; and the water tank is connected with the workshop going freezing water pipe by a pipeline. The process water heat exchange device has the characteristics of being less in power consumption, convenient for maintenance and reliable.
Description
Technical field
The utility model relates to a kind of fresh water (FW) heat-exchange device.
Background technology
At present, the chilled water system that the BOPP production line generally uses adopts freezing unit (comprising cooling tower etc.) refrigeration to finish the heat exchange of fresh water (FW), and this kind appliance arrangement is huge, power consumption power consumption, and fault rate height, maintenance trouble.
The utility model content
The purpose of this utility model is to provide a kind of fresh water (FW) heat-exchange device, and a kind of fresh water (FW) heat-exchange device of the present utility model has the power consumption power consumption and lacks, and is easy to maintenance, reliable characteristics.
In order to achieve the above object, the technical solution of the utility model is:
A kind of fresh water (FW) heat-exchange device, comprise workshop chilled water return duct, efficient negative pressure cooling tower, the pond, remove the workshop chilled water pipe, wherein chilled water return duct in workshop is connected with efficient negative pressure cooling tower by pipeline, and efficient negative pressure cooling tower is connected with the pond by pipeline, and the pond is connected with removing the workshop chilled water pipe by pipeline.
Described efficient negative pressure cooling tower is provided with 2, and for being arranged in parallel.
The beneficial effects of the utility model are: a kind of fresh water (FW) heat-exchange device power consumption power consumption of the present utility model is few, and because efficient negative pressure cooling tower be 2 in parallel, a fault is arranged so, with regard to can not influence whole circulation work, so it is easy to maintenance, reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of fresh water (FW) heat-exchange device of present embodiment, comprise workshop chilled water return duct 1, efficient negative pressure cooling tower 2, workshop chilled water pipe 4 is removed in pond 3, and wherein workshop chilled water return duct 1 is connected with efficient negative pressure cooling tower 2 by pipeline, efficient negative pressure cooling tower 2 is connected with pond 3 by pipeline, and pond 3 is connected with removing workshop chilled water pipe 4 by pipeline.Described efficient negative pressure cooling tower 2 is provided with 2, and for being arranged in parallel.
From workshop chilled water return duct 1 through the water of heat exchange, through behind the efficient negative pressure cooling tower 2, flow directly into pond 3, then by pond 3 through going workshop chilled water pipe 4 as freezing water between buying car in installments.
Claims (2)
1. fresh water (FW) heat-exchange device, it is characterized in that: comprise workshop chilled water return duct (1), efficient negative pressure cooling tower (2), pond (3), remove workshop chilled water pipe (4), wherein workshop chilled water return duct (1) is connected with efficient negative pressure cooling tower (2) by pipeline, and efficient negative pressure cooling tower (2) is connected with pond (3) by pipeline, and pond (3) are connected with removing workshop chilled water pipe (4) by pipeline.
2. a kind of fresh water (FW) heat-exchange device as claimed in claim 1 is characterized in that: described efficient negative pressure cooling tower (2) is provided with 2, and for being arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202622641U CN201751776U (en) | 2010-07-14 | 2010-07-14 | Process water heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202622641U CN201751776U (en) | 2010-07-14 | 2010-07-14 | Process water heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751776U true CN201751776U (en) | 2011-02-23 |
Family
ID=43602185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202622641U Expired - Fee Related CN201751776U (en) | 2010-07-14 | 2010-07-14 | Process water heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371588A (en) * | 2015-12-02 | 2016-03-02 | 无锡拓能自动化科技有限公司 | Workshop chilled water control method |
-
2010
- 2010-07-14 CN CN2010202622641U patent/CN201751776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371588A (en) * | 2015-12-02 | 2016-03-02 | 无锡拓能自动化科技有限公司 | Workshop chilled water control method |
| CN105371588B (en) * | 2015-12-02 | 2017-11-10 | 陈根旺 | A kind of workshop freezes water controling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |