CN202624575U - Seawater header pipe water inlet device - Google Patents
Seawater header pipe water inlet device Download PDFInfo
- Publication number
- CN202624575U CN202624575U CN 201220210216 CN201220210216U CN202624575U CN 202624575 U CN202624575 U CN 202624575U CN 201220210216 CN201220210216 CN 201220210216 CN 201220210216 U CN201220210216 U CN 201220210216U CN 202624575 U CN202624575 U CN 202624575U
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- CN
- China
- Prior art keywords
- water inlet
- ship
- reduced
- inlet
- valve
- 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
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Abstract
The utility model discloses a seawater header pipe water inlet device for concentrated water inlet of ships. The seawater header pipe water inlet device comprises a water inlet box, a filter screen and a valve, wherein a water inlet is formed in a ship housing; the filter screen is arranged on the water inlet; the water inlet box is mounted in the ship housing in a sealed manner; and the valve is mounted on the water inlet box. As the amount of undersea valves is reduced, the amount of holes formed in the bottom of the ship housing is reduced, and the possibility that water enters into the bottom of the ship housing is also reduced; material cost is reduced; construction time is saved; the construction is convenient; the integral forming is achieved; the working efficiency is improved; and through the adoption of the water inlet box, the sailing resistance of a ship is reduced, so as to increase ship speed, enlarge the structural strength of the ship body, and effectively reduce objects attached to the bottom of the ship.
Description
Technical field
The utility model relates to the improvement of ship structure technology, specifically relates to the seawater house steward water feed apparatus that a kind of boats and ships are concentrated water inlet.
Background technology
The apparatus cools of marine ship is fresh water or the refrigerant that utilizes in the cooled with seawater equipment, and then cooling intallation, and equipment is worked in the range of temperatures that allows.The water intake mode of existing marine ship and structure are through the shell bottom hull bottom to be installed to connect; Get through shell, a valve is installed, utilize pipeline to be connected with equipment in hull interior; Let the seawater access arrangement, produce hi-heat purpose when reducing equipment work thereby reach.Yet the number of devices on large-scale marine ship is very many, so each equipment all need be installed a hull bottom and connect, and can cause hull bottom can hold a lot of perforations, increases probability that leaks and the structural strength that reduces shell; In addition, hull bottom is too much attaches crop, can strengthen the resistance of boats and ships in underway, increases oil consumption.
Summary of the invention
The purpose of the utility model is to provide a kind of water feed apparatus that is provided with in the shell bottom, and the water inlet of all devices is concentrated on the inlet water tank, reduces the perforate of shell bottom, reduces the probability that leaks, and increases the intensity of shell, reduces the crop that attaches of shell bottom.
To above-mentioned purpose, the technical scheme that the utility model is taked is a kind of seawater house steward water feed apparatus; Be made up of inlet water tank, filter screen and valve, shell offers water inlet, and filter screen is equipped with in the water inlet; Be sealed and installed with inlet water tank in the shell, inlet water tank is equipped with valve.
The beneficial effect of the utility model is, adopts the total water inlet tube of seawater, owing to reduced the quantity of sub-sea valve, thus reduced shell bottom opening quantity, also reduce the possibility of shell bottom water inlet; And ability saving in material cost, reduce the man-hour of constructing, easy construction, one-body molded, increase work efficiency; Adopt the inlet water tank device, can reduce the running resistance of ship, improve ship's speed, can increase the structural strength of hull, can reduce the attachment of hull bottom effectively.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that A-A of Fig. 1 is to structural representation.
Among the figure: 1, shell, 2, inlet water tank, 3, filter screen, 4, valve.
The specific embodiment
Combine accompanying drawing and embodiment that the utility model is described further at present; Referring to Fig. 1 to Fig. 2, a kind of seawater house steward water feed apparatus is made up of inlet water tank 2, filter screen 3 and valve 4; Shell 1 offers water inlet; And filter screen 3 is equipped with in the water inlet, is sealed and installed with inlet water tank 2 in the shell 1, and inlet water tank 2 is equipped with valve 4.
A most preferred embodiment of the utility model is opened at least two water inlets on the stage casing shell 1 alow, and has filter screen 3 is installed on the water inlet, and filter screen 3 adopts stainless steel wire meshes; Inlet water tank 2 is casing shape, water inlet is covered in the casing of inlet water tank 2, and 2 mouthfuls of inlet water tanks are installed with shell 1 inner seal and are connected; On inlet water tank 2 walls at least two valves 4 are installed, valve 4 is through the equipment that is cooled in plumbing connection to the ship.The utility model seawater house steward water feed apparatus; Be through only offering concentrated water inlet place alow; Water inlet place has water inlet, and valve 4 is installed concentratedly on inlet water tank 2 walls, and seawater passes through filter screen 3 through the water inlet of shell 1; Enter into inlet water tank 2, each connecting tube of the valve 4 from the inlet water tank 2 leads to each equipment that is cooled in the ship again.
Claims (1)
1. a seawater house steward water feed apparatus is made up of inlet water tank (2), filter screen (3) and valve (4), it is characterized in that; Shell (1) offers water inlet; And filter screen (3) is equipped with in the water inlet, and inlet water tank (2) is equipped with in sealing in the shell (1), and inlet water tank (2) is equipped with valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210216 CN202624575U (en) | 2012-05-11 | 2012-05-11 | Seawater header pipe water inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210216 CN202624575U (en) | 2012-05-11 | 2012-05-11 | Seawater header pipe water inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624575U true CN202624575U (en) | 2012-12-26 |
Family
ID=47377799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220210216 Expired - Fee Related CN202624575U (en) | 2012-05-11 | 2012-05-11 | Seawater header pipe water inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161287A (en) * | 2017-05-27 | 2017-09-15 | 广船国际有限公司 | Seawater main system |
-
2012
- 2012-05-11 CN CN 201220210216 patent/CN202624575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161287A (en) * | 2017-05-27 | 2017-09-15 | 广船国际有限公司 | Seawater main system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140511 |