CN209735111U - structure for cleaning sea water tank water inlet blocking net by using external cooling water path of host - Google Patents
structure for cleaning sea water tank water inlet blocking net by using external cooling water path of host Download PDFInfo
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- CN209735111U CN209735111U CN201920138143.7U CN201920138143U CN209735111U CN 209735111 U CN209735111 U CN 209735111U CN 201920138143 U CN201920138143 U CN 201920138143U CN 209735111 U CN209735111 U CN 209735111U
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Abstract
The utility model discloses an utilize structure of host computer external cooling water route clearance sea water tank water inlet block, including sea water tank, thick water filter, water pump, host computer heat exchanger, gear box lubricating oil cooler, hydraulic oil cooler and the row valve that sets up on the hull and connect gradually through the pipeline, sea water tank outside middle part is provided with the water inlet block, be connected with the outlet pipe on the pipeline between row valve and the hydraulic oil cooler, be provided with the three-way valve between pipeline and the outlet pipe, the three-way valve control outlet pipe/arrange the pipeline between valve and the hydraulic oil cooler and switch on, the other end of outlet pipe communicates with the top of sea water tank to aim at the water inlet block; and the pipeline between the seawater tank and the coarse water filter is positioned at the lower end of the inner side of the seawater tank. The utility model discloses the control outlet pipe switches on, and the sea water through the hydraulic oil cooler can be towards the sea water tank, from the inboard toward outer washing of water inlet block net, will block up the floater clearance at the water inlet block net, has guaranteed cooling system's performance.
Description
Technical Field
the utility model relates to a cooling system especially relates to an utilize structure of host computer external cooling water route clearance sea water tank water inlet block.
Background
The structure that current utilization host computer external cooling water route cleared up sea water tank water inlet block has simple structure, makes simple to operate, and the filter also becomes dismantlement, changes, and the radiating effect obviously improves, and the long-time work of system, performance safe and reliable, the stable effect of heat dissipation. When the ship works in a small river channel, particularly floating objects in the small river channel are easy to be silted up once entering a cooling system, and can not completely clean residues, so that heat dissipation can be indirectly influenced. In order to solve the problem, a water inlet blocking net is arranged on a seawater tank of the ship body. If the floaters on the water inlet blocking net are too much, the water inlet blocking net is easy to block, and the performance of the cooling system is affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a structure which can ensure the performance of a cooling system and can utilize a host external cooling water path to clean a sea chest water inlet block net.
In order to solve the technical problem, the utility model provides a structure for utilizing host computer external cooling water route to clear up sea chest water inlet block net, including sea chest, thick water filter, water pump, host computer heat exchanger, gear box lubricating oil cooler, hydraulic oil cooler and row valve that set up on the hull and connect gradually through the pipeline, the middle part in the sea chest outside is provided with the water inlet block net, be connected with the outlet pipe on the pipeline between row valve and the hydraulic oil cooler, be provided with the three-way valve between pipeline and the outlet pipe, the three-way valve control outlet pipe/arrange the pipeline between valve and the hydraulic oil cooler and switch on, the other end of outlet pipe communicates with the top of sea chest, and aim at the water inlet block net; and the pipeline between the seawater tank and the coarse water filter is positioned at the lower end of the inner side of the seawater tank.
The utility model discloses utilize the structure of host computer external cooling water route clearance sea water tank water inlet block net the beneficial effect is that, the sea water passes through thick water filter, water pump, host computer heat exchanger, gear box lubricating oil cooler, hydraulic oil cooler from the water inlet block net in proper order, and the pipeline between three-way valve control row valve and the hydraulic oil cooler switches on, and the cooling sea water is finally discharged from row valve, forms cooling system; if the floaters on the water inlet block net are too many, the three-way valve controls the water outlet pipe to be communicated, the seawater passing through the hydraulic oil cooler is not discharged from the discharge valve, and is flushed to the seawater tank from the water outlet pipe and is flushed outwards from the inner side of the water inlet block net, the floaters blocked on the water inlet block net are cleaned, the blockage is reduced, and then the performance of the cooling system is ensured.
As a further improvement of the utility model, be provided with the guide board on the inside roof of sea chest, guide board control water flows to water inlet block net upper portion. The guide plate plays a role in guiding, and guides water to wash the blocking net at the water inlet inside the seawater tank, so that a cleaning effect is achieved.
Preferably, the guide plate has a vertical part and an inclined part which are vertically arranged and connected with each other, the upper end of the vertical part is fixed on the top wall inside the sea chest, and the lower end of the inclined part inclines towards the water inlet blocking net.
Preferably, the top of the sea water tank is provided with a vent pipe, and the vent pipe is communicated with the extending side wall outside the sea water tank.
Preferably, the sea water tanks are arranged on two sides of one end of the ship body, the tops of the two sea water tanks are respectively connected with the water outlet pipe, and the pipeline between each sea water tank and the water pump is provided with the coarse water filter.
Preferably, a first gate valve is arranged on a water outlet pipe at the top of each seawater tank. For opening and closing the water outlet pipe.
Preferably, a second gate valve is arranged on a pipeline between each seawater tank and the coarse water filter. Used for opening and closing a pipeline between the seawater tank and the coarse water filter.
Preferably, a third gate valve is arranged on a pipeline between the two coarse water filters and the water pump. Used for opening and closing a pipeline between the coarse water filter and the water pump.
Drawings
FIG. 1 is a perspective view of the present embodiment when backwashing is not performed;
FIG. 2 is a schematic diagram of the present embodiment when backwashing is not performed;
FIG. 3 is a perspective view of the backwash operation of the present embodiment;
FIG. 4 is a schematic diagram of the backwash operation in the present embodiment;
Fig. 5 is a structural view of the inside of the sea chest in this embodiment.
Wherein the arrow is the flow direction of the seawater.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to the attached drawings 1-4, a structure for cleaning a sea water tank water inlet blocking net by using a host external cooling water path comprises a sea water tank 1, a coarse water filter 2, a water pump 3, a host heat exchanger 4, a gear box lubricating oil cooler 5, a hydraulic oil cooler 6 and a drain valve 7 which are arranged on a ship body and are sequentially connected through pipelines, wherein the sea water tank 1 is provided with two sea water tanks 1 which are positioned at two sides of one end of the ship body, the tops of the two sea water tanks 1 are respectively connected with a water outlet pipe 9, the pipeline between each sea water tank 1 and the water pump 3 is provided with the coarse water filter 2, the middle part of the outer side of each sea water tank 1 is provided with a water inlet blocking net 8, the pipeline between the drain valve 7 and the hydraulic oil cooler 6 is connected with a water outlet pipe 9, a three-way valve is arranged between the pipeline between the drain valve 7 and the hydraulic oil cooler 6 and the water outlet pipe, the other end of the water outlet pipe 9 is communicated with the top of the seawater tank 1 and is aligned with the water inlet blocking net 8; the pipeline between the seawater tank 1 and the coarse water filter 2 is positioned at the lower end of the inner side of the seawater tank 1.
As shown in fig. 5, a guide plate 10 is provided on the top wall inside the sea chest 1, and the guide plate 10 controls water to flow to the upper part of the water inlet blocking net 8. The guide plate 10 in this embodiment has a vertical portion 12 and an inclined portion 11 which are vertically disposed and connected to each other, an upper end of the vertical portion 12 is fixed to a top wall inside the sea chest 1, and a lower end of the inclined portion 11 is inclined toward the water inlet barrier net 8.
Wherein, the top of sea water tank 1 is provided with permeability cell 13, and permeability cell 13 leads to the extension lateral wall outside sea water tank 1. A first gate valve 14 is arranged on the water outlet pipe 9 at the top of each seawater tank 1; a second gate valve 15 is arranged on a pipeline between each seawater tank 1 and the coarse water filter 2; and a third gate valve 16 is arranged on a pipeline between the two coarse water filters 2 and the water pump.
Seawater sequentially passes through a coarse water filter, a water pump, a main machine heat exchanger, a gear box lubricating oil cooler and a hydraulic oil cooler from a water inlet block net, a three-way valve controls a pipeline between a discharge valve and the hydraulic oil cooler to be communicated, the cooled seawater is finally discharged from the discharge valve and finally discharged into the sea, cooling is achieved, and the discharge valve can be arranged at the top of a deck of a ship body and used for flushing the deck.
If after cooling for a period of time, the floaters on the water inlet block net are too much, the three-way valve controls the water outlet pipe to be conducted, at the moment, the seawater passing through the hydraulic oil cooler is not discharged to the sea from the valve, but is flushed to the seawater tank from the water outlet pipe, and is flushed outwards from the inner side of the water inlet block net, so that the floaters blocked on the water inlet block net are cleaned, and the blockage is reduced.
Although a part of seawater enters from the lower part of the water inlet blocking net, and the cooled seawater is discharged from the upper part of the water inlet blocking net from inside to outside to have certain interference, the inflow water is distributed at the bottom in the seawater tank, and the back washing is distributed at the top in the seawater tank, so that the normal work of cooling and cleaning is not influenced.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides an utilize structure of host computer external cooling water route clearance sea chest water inlet block, is including setting up sea chest (1), thick water filter (2), water pump (3), host computer heat exchanger (4), gear box lubricating oil cooler (5), hydraulic oil cooler (6) and row valve (7) that connect gradually on the hull and through the pipeline, sea chest (1) outside middle part is provided with water inlet block (8), its characterized in that: a water outlet pipe (9) is connected to a pipeline between the discharge valve (7) and the hydraulic oil cooler (6), a three-way valve is arranged between the pipeline and the water outlet pipe (9), the three-way valve controls the conduction of the pipeline between the water outlet pipe (9)/the discharge valve (7) and the hydraulic oil cooler (6), and the other end of the water outlet pipe (9) is communicated with the top of the seawater tank (1) and is aligned to the water inlet blocking net (8); and a pipeline between the seawater tank (1) and the coarse water filter (2) is positioned at the lower end of the inner side of the seawater tank (1).
2. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 1, wherein: a guide plate (10) is arranged on the top wall inside the seawater tank (1), and the guide plate (10) controls water to flow to the upper part of the water inlet blocking net (8).
3. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 2, wherein: guide board (10) have be vertical part (12) and rake (11) that set up and interconnect from top to bottom, vertical part (12) upper end is fixed on the inside roof of sea water tank (1), the lower extreme of rake (11) is to water inlet blocking net (8) slope.
4. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 1, wherein: the top of the seawater tank (1) is provided with a vent pipe (13), and the vent pipe (13) leads to the extending side wall on the outer side of the seawater tank (1).
5. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 1, wherein: the sea water tank (1) is provided with two, is located the both sides of hull one end, two the top of sea water tank (1) respectively with outlet pipe (9) are connected, every all be provided with one on the pipeline between sea water tank (1) and water pump (3) coarse water filter (2).
6. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 5, wherein: and a first gate valve (14) is arranged on a water outlet pipe (9) at the top of each seawater tank (1).
7. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 1, wherein: and a second gate valve (15) is arranged on a pipeline between each seawater tank (1) and the coarse water filter (2).
8. The structure for cleaning the sea chest water inlet blocking net by using the host external cooling waterway according to claim 5, wherein: and a third gate valve (16) is arranged on a pipeline between the two coarse water filters (2) and the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138143.7U CN209735111U (en) | 2019-01-25 | 2019-01-25 | structure for cleaning sea water tank water inlet blocking net by using external cooling water path of host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138143.7U CN209735111U (en) | 2019-01-25 | 2019-01-25 | structure for cleaning sea water tank water inlet blocking net by using external cooling water path of host |
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| CN209735111U true CN209735111U (en) | 2019-12-06 |
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| CN201920138143.7U Active CN209735111U (en) | 2019-01-25 | 2019-01-25 | structure for cleaning sea water tank water inlet blocking net by using external cooling water path of host |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569076A (en) * | 2019-01-25 | 2019-04-05 | 苏州飞驰环保科技股份有限公司 | Utilize the structure of cooling water channel cleaning sea water tank water inlet block outside host |
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2019
- 2019-01-25 CN CN201920138143.7U patent/CN209735111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569076A (en) * | 2019-01-25 | 2019-04-05 | 苏州飞驰环保科技股份有限公司 | Utilize the structure of cooling water channel cleaning sea water tank water inlet block outside host |
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