CN207686823U - A kind of outboard cooler - Google Patents
A kind of outboard cooler Download PDFInfo
- Publication number
- CN207686823U CN207686823U CN201721164778.1U CN201721164778U CN207686823U CN 207686823 U CN207686823 U CN 207686823U CN 201721164778 U CN201721164778 U CN 201721164778U CN 207686823 U CN207686823 U CN 207686823U
- Authority
- CN
- China
- Prior art keywords
- end cover
- antifouling
- cooling tube
- bottom end
- perforated plate
- 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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- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model discloses a kind of outboard cooler, including upper end cover, bottom end cover and several hollow cooling tubes disposed in parallel, cooling tube import and cooling tube outlet are additionally provided on the upper end cover；The cooling tube import is connected with several hollow cooling tubes, and the cooling tube outlet is connected with several hollow cooling tubes；Further include the multiple pillars for the corner position for being fixedly connected on upper end cover and bottom end cover and pillar outside is provided with strainer；Multiple pillars are both provided with connecting rod with upper end cover, and anti-corrosion spelter is both provided on the connecting rod, pillar and lower perforated plate, rust-proof coating is both provided on the strainer and cooling tube；Recoil water pump is provided on the bottom end cover, the recoil water pump is communicated with several recoil nozzles by pipeline and valve, and several recoil nozzles are fixedly connected on by clip on pillar.It realizes on the bottom end cover of the utility model and periodically cooling tube is sprayed, can be to avoid the attachment of marine growth, good cooling results, service life is long.
Description
Technical field
The utility model is related to ship equipment technical fields, and in particular to a kind of outboard cooler.
Background technology
Currently, for modern ship for civil use, main auxiliary machine generally all selects diesel engine.And diesel engine is in vessel motion mistake
Cheng Zhong, main body and mating parts want cooling, to meet operating condition requirement.In addition to particular/special requirement and environmental restrictions, ship
Diesel engine heat dissipation is all made of water-cooling pattern.In ship power piping, cooling water piping is indispensable important system.
Cooling pumping cooling water pressure, is allowed to run in piping, takes away waste heat and reach cooling effect.Cooling water is in pipe
In system there are two types of the methods of operation：
1, open type cools down：The type of cooling is that medium is directly entered diesel engine and correlation is matched using outboard river as cooling down
Set parts are cooled down.Also referred to as river is directly cooling.
2, enclosed cools down：The type of cooling be using outboard river as secondary cooling medium beating machine heat exchanger,
To the included fresh water cooled medium of cooling diesel engine.The fresh water circulating cooling carried in body cools down for enclosed.
For enclosed cooler, need to need the fresh water circulating cooling carried in body, waste using secondary cooling system
It needs to use power in freshwater resources and cyclic process, wastes the energy.
And open cooler is in use, exists and is easy attachment marine microorganism, perishable and easy winding line
The ocean impurity of shape causes cooling effect bad or reduces the service life of cooler.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it is long, cooling to provide a kind of service life
The good outboard cooler of effect, to solve the problems, such as proposed in background technology.
To achieve the above object, the technical solution adopted in the utility model is：A kind of outboard cooler, including upper end cover,
Bottom end cover and several hollow cooling tubes disposed in parallel, are respectively arranged with upper perforated plate on the inside of the upper end cover, it is several it is described in
It is provided with lower perforated plate in the middle part of empty cooling tube, the hole passed through for several cooling tubes is both provided on the upper perforated plate and lower perforated plate；Institute
It states and is additionally provided with cooling tube import and cooling tube outlet on upper end cover；The cooling tube import is connected with several hollow cooling tubes
Logical, the cooling tube outlet is connected with several hollow cooling tubes；Its innovative point is：Further include be fixedly connected on upper end cover and
Multiple pillars of the corner position of bottom end cover and strainer is provided on the outside of the pillar；Multiple pillars are respectively provided with upper end cover
There is connecting rod, anti-corrosion spelter is both provided on the connecting rod, pillar and lower perforated plate, is both provided on the strainer and cooling tube
Rust-proof coating；Recoil water pump is provided on the bottom end cover, the recoil water pump is communicated with several recoils by pipeline and valve
Nozzle, several recoil nozzles are fixedly connected on by clip on pillar.
Further, the outboard cooler further includes inhibiting marine growth device, the inhibition marine growth dress
It sets including antifouling positive electrode and antifouling reference electrode in bottom end cover is arranged.
Further, the antifouling positive electrode and antifouling reference electrode are connected to by insulating sheath on bottom end cover.
Further, the card slot being clamped for antifouling positive electrode and antifouling reference electrode is provided on the insulating sheath.
Further, the antifouling positive electrode and antifouling reference electrode are electrically connected the constant pressure current potential being arranged on ship
Instrument.
Further, the recoil water pump is electrically connected the controller being arranged on ship.
Further, several hollow cooling tubes take the shape of the letter U or serpentine bend shape.
Further, several hollow cooling pipe outer walls are provided with radiating fin.
Further, each apex angle of the upper end cover, bottom end cover, upper perforated plate and lower perforated plate is provided with protective plate.
With the above structure, the utility model has the beneficial effect that：The utility model is realized pair by being provided with pillar
The supporting role of cooler, strainer can filter some bigger impurity；Connecting rod is connected between pillar and upper end cover, it is real
Existing supporting role, ensures the stability of structure, avoids vessel underway in the process by water-hammering damage；The setting of anti-corrosion spelter,
Since zinc is more perishable compared with iron, the connecting rod, pillar and lower perforated plate is effectively avoided to be corroded；It is provided on bottom end cover anti-
Jet water pump is connected with recoil nozzle on pillar, periodically sprays cooling tube, can be to avoid the attachment of marine growth, cooling effect
Fruit is good, and service life is long.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the vertical view of the utility model.
Reference sign：
In figure, 1, upper end cover；2, bottom end cover；3, hollow cooling tube；4, upper perforated plate；5, lower perforated plate；6, pillar；7, it connects
Bar；8, anti-corrosion spelter；9, recoil water pump；10, antifouling positive electrode；11, antifouling reference electrode；12, insulating sheath；13, cooling tube
Import；14, cooling tube exports.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-3, a kind of outboard cooler, including upper end cover 1, bottom end cover 2 and several hollow coolings disposed in parallel
The inside of pipe 3, the upper end cover 1 is respectively arranged with upper perforated plate 4, and optionally, upper perforated plate 4 is bolted to connection in upper end cover
On 1,3 middle part of several hollow cooling tubes is provided with lower perforated plate 5, is both provided on the upper perforated plate 4 and lower perforated plate 5 for several
The hole that cooling tube 3 passes through, upper perforated plate 4 and lower perforated plate 5 to cooling tube 3 play the role of support it is fixed, cooling tube 3 is socketed in upper tube
In the hole of plate 4 and lower perforated plate 5；Cooling tube import 13 and cooling tube outlet 14 are additionally provided on the upper end cover 1；The cooling tube
Import 13 is connected with several hollow cooling tubes 3, and the cooling tube outlet 14 is connected with several hollow cooling tubes 3；Further include
It is fixedly connected on multiple pillars 6 of the corner position of upper end cover 1 and bottom end cover 2 and 6 outside of pillar is provided with strainer, it is optional
, pillar 6 is bolted on upper end cover 1 and bottom end cover 2；Multiple pillars 6 are both provided with connecting rod with upper end cover 1
7, anti-corrosion spelter 8 is both provided on the connecting rod 7, pillar 6 and lower perforated plate 5, and optionally, connecting rod 7 is bolted on
On upper end cover 1 and pillar 6, the anti-corrosion spelter 8 is bolted on connecting rod 7, pillar 6 and lower perforated plate 5；The strainer
It is both provided with rust-proof coating on cooling tube 3；Recoil water pump 9 is provided on the bottom end cover 2, the recoil water pump 9 passes through spiral shell
Bolt is fixedly mounted on bottom end cover 2, and the recoil water pump 9 is communicated with several recoil nozzles by pipeline and valve, several described
Recoil nozzle is fixedly connected on by clip on pillar 6.The utility model is realized by being provided with pillar 6 to cooler
Supporting role, strainer can filter some bigger impurity, avoid being wrapped in 3 outer surface of cooling tube, influence cooling effect；Branch
It is connected with connecting rod 7 between column 6 and upper end cover 1, realizes supporting role, ensure the stability of structure, during avoiding vessel underway
By water-hammering damage；The setting of anti-corrosion spelter 8 effectively avoids the connecting rod 7, branch since zinc is more perishable compared with iron
Column 6 and lower perforated plate 5 are corroded；It is provided with recoil water pump 9 on bottom end cover 5, recoil nozzle 9 is connected on pillar 6, periodically to cold
But pipe 3 is sprayed, can be to avoid the attachment of marine growth, good cooling results, and service life is long.
The outboard cooler further includes inhibiting marine growth device, and the inhibition marine growth device includes setting
In the antifouling positive electrode 10 and antifouling reference electrode 11 of bottom end cover.The antifouling positive electrode 10 and antifouling reference electrode 11 are electrically connected
The constant pressure potentiometer being arranged on ship is connect, is supplied to antifouling positive electrode 10 and antifouling reference electrode 11 by constant pressure potentiometer
Electricity will produce low current in seawater, can prevent the growth of marine growth.
The antifouling positive electrode 10 and antifouling reference electrode 11 are connected to by insulating sheath 12 on bottom end cover 2.
The card slot being clamped for antifouling positive electrode 10 and antifouling reference electrode 11, insulation shield are provided on the insulating sheath 12
It is connected with antifouling positive electrode 10 and antifouling reference electrode 11 in the card slot of set 12, facilitates antifouling positive electrode 10 and antifouling reference electrode
11 replacement.
The recoil water pump 9 is electrically connected the controller being arranged on ship, and opening for recoil water pump 9 is controlled by controller
Stop, periodically turns on recoil water pump 9 and recoil, it is easy to use.
Several hollow cooling tubes 3 take the shape of the letter U or serpentine bend shape, extend the length of cooling tube 3, several described hollow
3 outer wall of cooling tube is provided with radiating fin, increases the contact area of hollow cooling tube 3 and seawater or river, improves cold
But effect.
The upper end cover 1, bottom end cover 2, upper perforated plate 4 and lower perforated plate 5 each apex angle be provided with protective plate, the protective plate is set
It is set to round shroud-like structure, and is bolted on each corner position；Each corner position is impacted during vessel motion,
Protective plate can play protective action to each apex angle, avoid by impact failure.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (9)
1. a kind of outboard cooler, including upper end cover, bottom end cover and several hollow cooling tubes disposed in parallel, the upper end cover
Inside is respectively arranged with upper perforated plate, is provided with lower perforated plate in the middle part of several hollow cooling tubes, on the upper perforated plate and lower perforated plate
It is both provided with the hole passed through for several cooling tubes；Cooling tube import and cooling tube outlet are additionally provided on the upper end cover；It is described
Cooling tube import is connected with several hollow cooling tubes, and the cooling tube outlet is connected with several hollow cooling tubes；Its feature
It is：Further include the multiple pillars for the corner position for being fixedly connected on upper end cover and bottom end cover and pillar outside is provided with filter
Net；Multiple pillars are both provided with connecting rod with upper end cover, and anti-corrosion zinc is both provided on the connecting rod, pillar and lower perforated plate
Block is both provided with rust-proof coating on the strainer and cooling tube；Recoil water pump, the recoil water pump are provided on the bottom end cover
Several recoil nozzles are communicated with by pipeline and valve, several recoil nozzles are fixedly connected on by clip on pillar.
2. a kind of outboard cooler according to claim 1, it is characterised in that：The outboard cooler further includes inhibiting sea
Biological growth device, the inhibition marine growth device include being arranged in the antifouling positive electrode of bottom end cover and antifouling reference electricity
Pole.
3. a kind of outboard cooler according to claim 2, it is characterised in that：The antifouling positive electrode and antifouling reference electricity
Extremely it is connected on bottom end cover by insulating sheath.
4. a kind of outboard cooler according to claim 3, it is characterised in that：It is provided on the insulating sheath for antifouling
The card slot of positive electrode and the clamping of antifouling reference electrode.
5. a kind of outboard cooler according to any one of claim 2,3 or 4, it is characterised in that：The antifouling positive electricity
Pole and antifouling reference electrode are electrically connected the constant pressure potentiometer being arranged on ship.
6. a kind of outboard cooler according to claim 1, it is characterised in that：The recoil water pump electrical connection is arranged in ship
Controller on oceangoing ship.
7. a kind of outboard cooler according to claim 1, it is characterised in that：Several hollow cooling tubes take the shape of the letter U or
Serpentine bend shape.
8. a kind of outboard cooler according to claim 1, it is characterised in that：Several hollow cooling pipe outer wall settings
There is radiating fin.
9. a kind of outboard cooler according to claim 1, it is characterised in that：The upper end cover, bottom end cover, upper perforated plate and
Each apex angle of lower perforated plate is provided with protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164778.1U CN207686823U (en) | 2017-09-12 | 2017-09-12 | A kind of outboard cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164778.1U CN207686823U (en) | 2017-09-12 | 2017-09-12 | A kind of outboard cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207686823U true CN207686823U (en) | 2018-08-03 |
Family
ID=62986883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164778.1U Expired - Fee Related CN207686823U (en) | 2017-09-12 | 2017-09-12 | A kind of outboard cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207686823U (en) |
-
2017
- 2017-09-12 CN CN201721164778.1U patent/CN207686823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20210912 |