CN216767549U - Seawater cooling unit - Google Patents
Seawater cooling unit Download PDFInfo
- Publication number
- CN216767549U CN216767549U CN202220454824.6U CN202220454824U CN216767549U CN 216767549 U CN216767549 U CN 216767549U CN 202220454824 U CN202220454824 U CN 202220454824U CN 216767549 U CN216767549 U CN 216767549U
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- seawater
- cooling system
- cooling
- condenser
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Abstract
The utility model discloses a seawater cooling unit, which consists of a generator set and a seawater cooling system, wherein the generator set comprises: engine and generator, the sea water cooling system includes: the seawater cooling system comprises a seawater axial flow type adjusting valve, a water pipeline, a grid filter screen, a heat exchanger, a condenser and a cooling tower, and comprises a seawater direct flow cooling system cooling mode and a seawater circulating cooling system cooling mode. The seawater cooling unit provided by the utility model basically has no obvious corrosion.
Description
Technical Field
The utility model relates to the technical field of generator sets, in particular to a seawater cooling unit.
Background
The special natural environment and severe weather of the island, the weather characteristics of high temperature, high humidity and high salt all the year round, and the equipment is extremely easy to corrode, so that the failure of the generator set is frequent. The generator set adopts a seawater cooling system, and the valve body and the sealing surface of the inlet flange and the outlet flange of the valve body have serious corrosion problems after the seawater axial flow type regulating valve is put into operation because of strong seawater corrosion.
Disclosure of Invention
The seawater cooling unit provided by the utility model basically has no obvious corrosion. The utility model provides the following technical scheme: a seawater cooling unit comprises a generator set and a seawater cooling system, wherein the generator set comprises: engine and generator, the sea water cooling system includes: the seawater cooling system comprises a seawater axial flow type regulating valve, a water pipeline, a grid filter screen, a heat exchanger, a condenser and a cooling tower, and the seawater cooling system comprises a seawater direct flow cooling system cooling mode and a seawater circulating cooling system cooling mode. The cooling mode of the seawater direct-current cooling system is that a seawater axial-flow type regulating valve regulates the flow of seawater, the seawater is conveyed to a grid filter screen through a water pipeline for filtration, and the seawater enters a heat exchanger and a condenser in sequence after cooling an engine and is directly discharged. The cooling mode of the seawater circulating cooling system is that a seawater axial flow type regulating valve regulates the flow of seawater, the seawater is conveyed to a grid filter screen through a water pipeline for filtration, and the seawater enters a heat exchanger and a condenser in sequence after cooling an engine, and is cooled by a cooling tower and recycled.
The seawater axial flow type regulating valve adopts a stainless steel valve body.
The water pipeline is made of plastic composite pipes.
The condenser is made of titanium, and the inner lining of the condenser is subjected to surface treatment and cathodic protection.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Detailed Description
As shown in fig. 1, in an embodiment of the present invention, a seawater cooling unit is composed of a generator set (1) and a seawater cooling system (2), wherein the generator set (1) includes: an engine (3) and a generator (4), the seawater cooling system (2) comprising: the seawater cooling system (2) comprises a seawater axial flow type regulating valve (21), a water pipeline (22), a grid filter screen (23), a heat exchanger (24), a condenser (25) and a cooling tower (26), and the seawater cooling system has a seawater direct current cooling system cooling mode and a seawater circulating cooling system cooling mode. A cooling mode of a seawater direct-current cooling system is characterized in that a seawater axial-flow type regulating valve (21) regulates the flow of seawater, the seawater is conveyed to a grid filter screen (23) through a water conveying pipeline (22) to be filtered, and after an engine (3) is cooled by the seawater, the seawater enters a heat exchanger (24) and a condenser (25) in sequence and is directly discharged. A cooling mode of a seawater circulating cooling system is characterized in that a seawater axial flow type regulating valve (21) regulates the flow of seawater, the seawater is conveyed to a grid filter screen (23) through a water conveying pipeline (22) to be filtered, and after an engine (3) is cooled by the seawater, the seawater enters a heat exchanger (24) and a condenser (25) in sequence and is cooled by a cooling tower (26) and recycled.
The seawater axial flow type regulating valve (21) adopts a stainless steel valve body.
The water pipeline (22) is a plastic composite pipe.
The condenser (25) is made of titanium, and the inner lining of the condenser is subjected to surface treatment and cathodic protection.
Claims (6)
1. The utility model provides a sea water cooling unit comprises generating set (1) and sea water cooling system (2), its characterized in that: the generator set (1) comprises: an engine (3) and a generator (4), the seawater cooling system (2) comprising: the seawater cooling system (2) comprises a seawater axial flow type regulating valve (21), a water pipeline (22), a grid filter screen (23), a heat exchanger (24), a condenser (25) and a cooling tower (26), and the seawater cooling system has a seawater direct-current cooling system cooling mode and a seawater circulating cooling system cooling mode.
2. The seawater chiller plant of claim 1, wherein: the cooling mode of the seawater direct-current cooling system is characterized in that a seawater axial-flow type regulating valve (21) regulates the flow of seawater, the seawater is conveyed to a grid filter screen (23) through a water conveying pipeline (22) to be filtered, and the seawater cools an engine (3) and then sequentially enters a heat exchanger (24) and a condenser (25) to be directly discharged.
3. The seawater chiller plant of claim 1, wherein: the cooling mode of the seawater circulating cooling system is characterized in that a seawater axial flow type regulating valve (21) regulates the flow of seawater, the seawater is conveyed to a grid filter screen (23) through a water conveying pipeline (22) to be filtered, and after the seawater cools an engine (3), the seawater sequentially enters a heat exchanger (24) and a condenser (25), is cooled by a cooling tower (26) and is recycled.
4. The seawater chiller plant of claim 1, wherein: the seawater axial flow type regulating valve (21) adopts a stainless steel valve body.
5. The seawater chiller plant of claim 1, wherein: the water conveying pipeline (22) is a plastic composite pipe.
6. The seawater chiller plant of claim 1, wherein: the condenser (25) is made of titanium, and the inner liner of the condenser is subjected to surface treatment and cathodic protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220454824.6U CN216767549U (en) | 2022-03-04 | 2022-03-04 | Seawater cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220454824.6U CN216767549U (en) | 2022-03-04 | 2022-03-04 | Seawater cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216767549U true CN216767549U (en) | 2022-06-17 |
Family
ID=81958107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220454824.6U Active CN216767549U (en) | 2022-03-04 | 2022-03-04 | Seawater cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216767549U (en) |
-
2022
- 2022-03-04 CN CN202220454824.6U patent/CN216767549U/en active Active
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