CN207972779U - Marine diesel generator cooling line system - Google Patents
Marine diesel generator cooling line system Download PDFInfo
- Publication number
- CN207972779U CN207972779U CN201820004753.3U CN201820004753U CN207972779U CN 207972779 U CN207972779 U CN 207972779U CN 201820004753 U CN201820004753 U CN 201820004753U CN 207972779 U CN207972779 U CN 207972779U
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- water inlet
- inlet pipe
- connect
- seawater
- water
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Abstract
The utility model provides a kind of marine diesel generator cooling line system, including the first L-shaped water inlet pipe and the second C-shaped water inlet pipe, the water inlet of first water inlet pipe is connect with reducer unit, reducer unit is connect with water source, the water outlet of first water inlet pipe is connect with the second water inlet pipe, the water outlet of second water inlet pipe is connect with seawater filtering device, and the water outlet of seawater filtering device is connect with marine generator group.The utility model is by being arranged the first water inlet pipe, the second water inlet pipe, reducer unit and seawater filtering device, avoid during ship dry-docking, suction box is impaired, deformation, Severe blockage or when lossless diesel generating set machine band seawater electrodynamic pump, when causing full electric equipment peculiar to vessel that can not power debugging and use, marine diesel generator cooling water flow deficiency or diesel generating set machine with the problems such as seawater electrodynamic pump idle running, to the influence of shipborne equipment debugging cycle, diesel generating set machine with seawater electrodynamic pump service life.
Description
Technical field
The utility model is related to marine diesel generator cooling fields, more particularly to a kind of marine diesel generator
Cooling line system.
Background technology
Often there is diesel generating set that cooling water supply is needed to cool down on ship.Marine diesel generator cooling water is generally by bavin
Oily generating set suction box water suction summarizes to side connection pipe and outboard is discharged after cooling water pipeline to diesel generating set.Or
Under diesel generating set machine band seawater electrodynamic pump damage situations, salt water cooling system of meeting an urgent need is enabled, salt water cooling system of meeting an urgent need
It is that pipe is paid wages after reducer unit, cooling line to diesel generating set by ship water fire main pipe, summarizes to side connection pipe and arrange
Go out.Both the above way of supplying water is during ship dry-docking, sea chest is impaired, deformation, Severe blockage or diesel generating set machine
Band seawater electrodynamic pump can not power debugging and use, marine diesel power generation without when impaired, easily causing full electric equipment peculiar to vessel
Unit cooling water flow is insufficient or diesel generating set machine band seawater electrodynamic pump dallies and even burns, and seriously affects ship equipment use
Electricity ensures, mooring trial test period and diesel generating set machine are with seawater electrodynamic pump performance.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of marine diesel generator cooling line system, with gram
Take the drawbacks described above of the prior art.
To achieve the above object, the utility model provides a kind of marine diesel generator cooling line system, including is in L
First water inlet pipe of shape and the second C-shaped water inlet pipe, the water inlet of first water inlet pipe is connect with reducer unit, described to subtract
Pressure valve group is connect with water source, and the water outlet of first water inlet pipe is connect with the second water inlet pipe, the water outlet of second water inlet pipe
Mouth is connect with seawater filtering device, and the water outlet of the seawater filtering device is connect with marine generator group.
Preferably, the water outlet of second water inlet pipe is connect by reducing joint with seawater filtering device.
Preferably, the reducing joint is connect by first flange with seawater filtering device.
Preferably, first water inlet pipe includes the transverse tube and vertical tube being connected, and second water inlet pipe includes vertical
The both ends of second water inlet tube body, the second water inlet tube body are respectively equipped with the first connecting tube and the second connecting tube, and described first connects
It takes over and is connect with the transverse tube, second connecting tube is connect with the seawater filtering device, the vertical tube and the pressure reducing valve
Group connection.
Preferably, first connecting tube is vertically with the second water inlet tube body, and second connecting tube is vertically and institute
State the second water inlet tube body.
Preferably, first water inlet pipe is connect by second flange with the reducer unit, and first water inlet pipe is logical
Third flange is crossed to connect with second water inlet pipe.
Preferably, the second flange and third flange are loose flange.
As described above, the utility model is related to marine diesel generator cooling line system, have below beneficial to effect
Fruit：The utility model is avoided by the way that the first water inlet pipe, the second water inlet pipe, reducer unit and seawater filtering device is arranged in ship
During oceangoing ship dry-docking, situations such as suction box is damaged, deforms, Severe blockage or diesel generating set machine band seawater electrodynamic pump are lossless
Under, cause full electric equipment peculiar to vessel can not power debugging and use, marine diesel generator cooling water flow is insufficient or diesel oil hair
It is electronic to shipborne equipment debugging cycle, diesel generating set machine band seawater when the problems such as motor group machine band seawater electrodynamic pump dallies
Pump the influence of service life.The installation of the utility model marine diesel generator cooling line system is simple and convenient, uniform,
While improving space and the utilization rate of equipment and installations of pipeline arrangement, shortens the mooring trial test period, improves ship electrical equipment guarantee
And extend diesel generating set machine band seawater electrodynamic pump service efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Component label instructions
1 first water inlet pipe
11 transverse tubes
12 vertical tubes
13 second flanges
14 third flanges
2 second water inlet pipes
21 reducing joints
211 first flanges
22 second water inlet tube bodies
23 first connecting tubes
24 second connecting tubes
3 reducer units
31 fire-fighting branch pipes
4 seawater filtering devices
5 marine generator groups
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating specification to be taken off
The content shown is not limited to the enforceable restriction item of the utility model so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of appearance can cover.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term,
It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, the utility model provides a kind of marine diesel generator cooling line system, including it is L-shaped
First water inlet pipe 1 and the second C-shaped water inlet pipe 2, the water inlet of first water inlet pipe 1 is connect with reducer unit 3, described to subtract
Pressure valve group 3 is connect with water source, and seawater is reduced to the outlet pressure of a certain needs, water source by the reducer unit 3 into fashionable pressure
Usually the water source for fire-fighting on ship, the reducer unit 3 are connect by fire-fighting branch pipe 31 with water source.Described first into
The water outlet of water pipe 1 is connect with the second water inlet pipe 2, and the water outlet of second water inlet pipe 2 is connect with seawater filtering device 4, institute
The water outlet for stating seawater filtering device 4 is connect with marine generator group 5, so the first water inlet pipe 1 and the second water inlet pipe 2 are by hard
Pipe is made.
As illustrated in fig. 1, it is preferred that the water outlet of second water inlet pipe 2 passes through reducing joint 21 and seawater filtering device 4
Connection, the reducing joint 21 can increase caliber, to increase cooling water flow, improve marine generator group again to cold
But the satisfaction of water flow, it is preferable that the reducing joint 21 is connect by first flange 211 with seawater filtering device 4, the first method
Orchid 211 is loose flange, and connection is more convenient.
As illustrated in fig. 1, it is preferred that first water inlet pipe 1 includes transverse tube 11 and vertical tube 12, transverse tube 11 is connected with vertical tube 12
Lead to form L-shaped first water inlet pipe 1, second water inlet pipe 2 includes the second water inlet tube body 22 vertically, the second water inlet
The both ends of tube body 22 are respectively equipped with the first connecting tube 23 and the second connecting tube 24, the both ends of the second water inlet tube body 22 with
First connecting tube 23, the second connecting tube 24 are respectively communicated with to be formed the second water inlet pipe 2 of C-shaped, first connecting tube 23 with
The transverse tube 11 connects, and second connecting tube 24 is connect with the seawater filtering device 4, the vertical tube 12 and the pressure reducing valve
The water inlet of 3 connection of group, the water outlet of the first water inlet pipe 1 and the second water inlet pipe 2 is maintained at same level height, the second water inlet pipe
2 water outlet and the water inlet of seawater filtering device 4 are maintained at same level height, convenient for connection, by being arranged L-shaped the
One water inlet pipe 1 and the second C-shaped water inlet pipe 2, convenient for cooling line system to be arranged on ship.As shown in Figure 1, it is preferred that
Ground, first connecting tube 23 is vertically with the second water inlet tube body 22, and second connecting tube 24 is vertically with described second
Water inlet tube body 22.
Preferably, first water inlet pipe 1 is connect by second flange 13 with the reducer unit 3, first water inlet
Pipe 1 is connect by third flange 14 with second water inlet pipe 2.Preferably, the second flange 13 and third flange 14 are pine
Cover flange.
The utility model plays during ship dry-docking, suction box is impaired, deformation, Severe blockage or diesel-driven generator
Group machine band seawater electrodynamic pump is debugged and is made by the full electric equipment power supply peculiar to vessel of water fire main pipe water supply satisfaction without when being damaged
With improving marine diesel generator cooling water flow and avoid the idle running of diesel generating set machine band seawater electrodynamic pump, extend bavin
Oily effect of the generating set machine with seawater electrodynamic pump service life
In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (7)
1. a kind of marine diesel generator cooling line system, which is characterized in that including L-shaped the first water inlet pipe (1) and
The water inlet of C-shaped the second water inlet pipe (2), first water inlet pipe (1) is connect with reducer unit (3), the reducer unit
(3) it is connect with water source, the water outlet of first water inlet pipe (1) is connect with the second water inlet pipe (2), second water inlet pipe (2)
Water outlet connect with seawater filtering device (4), the water outlet of the seawater filtering device (4) with marine generator group (5) even
It connects.
2. marine diesel generator cooling line system according to claim 1, it is characterised in that：Second water inlet
The water outlet of pipe (2) is connect by reducing joint (21) with seawater filtering device (4).
3. marine diesel generator cooling line system according to claim 2, it is characterised in that：The reducing joint
(21) it is connect with seawater filtering device (4) by first flange (211).
4. marine diesel generator cooling line system according to claim 1, it is characterised in that：First water inlet
Pipe (1) includes the transverse tube (11) being connected and vertical tube (12), and second water inlet pipe (2) includes vertical second intaking tube body
(22), the both ends of the second water inlet tube body (22) are respectively equipped with the first connecting tube (23) and the second connecting tube (24), and described first
Connecting tube (23) is connect with the transverse tube (11), and second connecting tube (24) connect with the seawater filtering device (4), described
Vertical tube (12) is connect with the reducer unit (3).
5. marine diesel generator cooling line system according to claim 4, it is characterised in that：First connection
Manage (23) vertically with it is described second water inlet tube body (22), second connecting tube (24) vertically with it is described second water inlet tube body
(22)。
6. marine diesel generator cooling line system according to claim 1, it is characterised in that：First water inlet
Pipe (1) is connect by second flange (13) with the reducer unit (3), and first water inlet pipe (1) passes through third flange (14)
It is connect with second water inlet pipe (2).
7. marine diesel generator cooling line system according to claim 6, it is characterised in that：The second flange
(13) and third flange (14) is loose flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004753.3U CN207972779U (en) | 2018-01-03 | 2018-01-03 | Marine diesel generator cooling line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004753.3U CN207972779U (en) | 2018-01-03 | 2018-01-03 | Marine diesel generator cooling line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972779U true CN207972779U (en) | 2018-10-16 |
Family
ID=63768976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004753.3U Active CN207972779U (en) | 2018-01-03 | 2018-01-03 | Marine diesel generator cooling line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491205A (en) * | 2020-11-23 | 2021-03-12 | 上海外高桥造船有限公司 | Cooling system and method of FPSO main generator |
-
2018
- 2018-01-03 CN CN201820004753.3U patent/CN207972779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112491205A (en) * | 2020-11-23 | 2021-03-12 | 上海外高桥造船有限公司 | Cooling system and method of FPSO main generator |
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