CN205686598U - Shipboard cooling system - Google Patents
Shipboard cooling system Download PDFInfo
- Publication number
- CN205686598U CN205686598U CN201620588827.3U CN201620588827U CN205686598U CN 205686598 U CN205686598 U CN 205686598U CN 201620588827 U CN201620588827 U CN 201620588827U CN 205686598 U CN205686598 U CN 205686598U
- Authority
- CN
- China
- Prior art keywords
- cooling system
- temperature
- electromagnetic valve
- liquid outlet
- inlet
- 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
nullThis utility model belongs to shipboard technical field，Relate to shipboard cooling system，Cooling system and the inlet of cooling system and liquid outlet it is provided with on shipboard，One interface of tee T connects with the inlet of cooling system、One interface connects with the liquid outlet of water pump、One interface connects with the inlet of electromagnetic valve，The inlet of proportional solenoid connects with the liquid outlet of cooling system，It is respectively connected with discharging tube on the liquid outlet of electromagnetic valve and proportional solenoid，It is communicated with feed tube on the inlet of water pump，It is provided with temperature sensor on the liquid outlet of cooling system or drain pipe road，Electromagnetic valve、Proportional solenoid、Temperature sensor is electrically connected with the controller，Controller controls opening and closing and the aperture of proportional solenoid of electromagnetic valve according to the temperature signal that temperature sensor is transmitted，Advantage is: the parts of use are few，Control effect notable，Easy maintenance，Production cost is low，The temperature of the cooling medium being applicable to shipboard cooling system controls.
Description
Technical field
This utility model belongs to shipboard technical field, refers in particular to a kind of shipboard cooling system.
Background technology
When tradition shipboard water pump by the board machine starts, just full flow is opened and is carried Cooling Water, but due to cooling water temperature
Low, have impact on the normal work of shipboard.Therefore design one is automatically adjusted shipboard cooling system, by the board machine outlet temperature
Cooling water flow is reduced so that it is can normally work time relatively low.
Summary of the invention
The purpose of this utility model is to provide a kind of shipboard cooling system automatically controlling cooling system temperature.
The purpose of this utility model is achieved in that
Shipboard cooling system, shipboard is provided with cooling system and the inlet of cooling system and liquid outlet, threeway
One interface of pipe connects with the inlet of cooling system, interface connects with the liquid outlet of water pump, an interface and electromagnetism
The inlet connection of valve, the inlet of proportional solenoid connects with the liquid outlet of cooling system, electromagnetic valve and proportional solenoid
It is respectively connected with discharging tube on liquid outlet, the inlet of water pump is communicated with feed tube, the liquid outlet of cooling system or drain pipe road
On be provided with temperature sensor, electromagnetic valve, proportional solenoid, temperature sensor are electrically connected with the controller, and controller is according to temperature
The temperature signal of sensor passes controls opening and closing and the aperture of proportional solenoid of electromagnetic valve, it is achieved the liquid outlet temperature of cooling system
Degree is in set point.
The set point of the liquid outlet temperature of above-mentioned cooling system is 55 DEG C～80 DEG C.
When temperature corresponding to the temperature signal of above-mentioned temperature sensor transmission is less than 60 DEG C, controller controls electromagnetic valve and opens
Open, proportional solenoid aperture is 20%；The temperature corresponding to temperature signal of temperature sensor transmission, when 60 DEG C～70 DEG C, controls
Device controls electromagnetic valve unlatching, proportional solenoid aperture is 60%；The temperature that the temperature signal of temperature sensor transmission is corresponding is higher than
When 70 DEG C, controller controls closed electromagnetic valve, proportional solenoid standard-sized sheet.
This utility model highlights and useful having the technical effect that compared to existing technology
1, controller of the present utility model can control the opening and closing of electromagnetic valve according to the temperature signal of temperature sensor detection
Aperture with proportional solenoid, it is achieved the liquid outlet temperature of cooling system, in set point, solves shipboard by the board machine
Cooling system liquid outlet temperature relatively low time, the problem of shipboard cisco unity malfunction.
2, the parts of use of the present utility model are few, control effect notable, easy maintenance, and production cost is low, are suitable for
Temperature in the cooling medium of shipboard cooling system controls.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Fig. 2 is control principle block diagram of the present utility model.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings, sees Fig. 1-Fig. 2:
Shipboard cooling system, shipboard 5 is provided with cooling system and the inlet of cooling system and liquid outlet, threeway
One interface of pipe 3 connects with the inlet of cooling system, interface connects with the liquid outlet of water pump 2, an interface and electricity
The inlet connection of magnet valve 4, the inlet of proportional solenoid 8 connects with the liquid outlet of cooling system, electromagnetic valve 4 and ratio electromagnetism
It is respectively connected with discharging tube on the liquid outlet of valve 8, the inlet of water pump 2 is communicated with feed tube, the liquid outlet of cooling system or go out
Being provided with temperature sensor 6 on liquid pipeline, electromagnetic valve 4, proportional solenoid 8, temperature sensor 6 electrically connect with controller 7, control
Device 7 controls opening and closing and the aperture of proportional solenoid 8 of electromagnetic valve 4 according to the temperature signal that temperature sensor 6 is transmitted, it is achieved cooling
The liquid outlet temperature of system is in set point；During use: the discharge opeing connected on the liquid outlet of electromagnetic valve 4 and proportional solenoid 8
Pipe is connected on the horizontal plane of pond 1 or rivers,lakes and seas or under horizontal plane, the inlet coconnected feed tube position of water pump 2
Under the horizontal plane of pond 1 or rivers,lakes and seas, in order to the cold water extracted when water pump 2 works in pond 1 or rivers,lakes and seas supplies
Cooling system is as cooling medium.
The set point of the liquid outlet temperature of above-mentioned cooling system is 55 DEG C～80 DEG C.
Corresponding to the liquid outlet temperature of cooling system that sets less than 60 DEG C, 60 DEG C～70 DEG C, higher than 70 DEG C three not
With temperature section, proportional solenoid to should have 20% aperture, the aperture of 60%, three apertures of aperture of 100%；Actual control
Water temperature at the liquid outlet of shipboard cooling system is best between 55 DEG C～80 DEG C, the temperature of above-mentioned temperature sensor 6 transmission
When degree temperature corresponding to signal is less than 60 DEG C, controller 7 controls that electromagnetic valve 4 is opened, proportional solenoid 8 aperture is 20%；Temperature
The temperature corresponding to temperature signal of sensor 6 transmission when 60 DEG C～70 DEG C, controller 7 control electromagnetic valve 4 open, ratio electromagnetism
Valve 8 aperture is 60%；When the temperature corresponding to temperature signal of temperature sensor 6 transmission is higher than 70 DEG C, controller 7 controls electromagnetic valve
4 closedowns, proportional solenoid 8 standard-sized sheet.
Controller, by controlling opening and closing and the aperture of proportional solenoid of electromagnetic valve, makes shipboard going out at cooling system
When coolant-temperature gage is relatively low, the flow-reduction of the cooling water of cooling system, when leaving water temperature height, the cooling water flow of cooling system increases
Adding, the temperature stabilization of control shipboard, in optimum range, improves work efficiency.
Above-described embodiment is only preferred embodiment of the present utility model, limits protection model of the present utility model the most according to this
Enclose, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, protection of the present utility model all should be covered by
Within the scope of.
Claims (3)
1. shipboard cooling system, shipboard is provided with cooling system and the inlet of cooling system and liquid outlet, its feature
Be: an interface of tee T connects with the inlet of cooling system, interface connects with the liquid outlet of water pump, one connect
Mouth connects with the inlet of electromagnetic valve, and the inlet of proportional solenoid connects with the liquid outlet of cooling system, electromagnetic valve and ratio
Be respectively connected with discharging tube on the liquid outlet of electromagnetic valve, the inlet of water pump be communicated with feed tube, the liquid outlet of cooling system or
Being provided with temperature sensor on drain pipe road, electromagnetic valve, proportional solenoid, temperature sensor are electrically connected with the controller, controller
Temperature signal according to temperature sensor transmission controls opening and closing and the aperture of proportional solenoid of electromagnetic valve, it is achieved cooling system
Liquid outlet temperature is in set point.
Shipboard cooling system the most according to claim 1, it is characterised in that: the liquid outlet temperature of described cooling system
Set point be 55 DEG C～80 DEG C.
Shipboard cooling system the most according to claim 1 and 2, it is characterised in that: described temperature sensor transmission
When the temperature that temperature signal is corresponding is less than 60 DEG C, controller controls electromagnetic valve unlatching, proportional solenoid aperture is 20%；Temperature passes
The temperature corresponding to temperature signal of sensor transmission is when 60 DEG C～70 DEG C, and controller controls that electromagnetic valve is opened, proportional solenoid is opened
Degree is 60%；When the temperature corresponding to temperature signal of temperature sensor transmission is higher than 70 DEG C, controller controls closed electromagnetic valve, ratio
Example electromagnetic valve standard-sized sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588827.3U CN205686598U (en) | 2016-06-16 | 2016-06-16 | Shipboard cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588827.3U CN205686598U (en) | 2016-06-16 | 2016-06-16 | Shipboard cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686598U true CN205686598U (en) | 2016-11-16 |
Family
ID=57428770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588827.3U Expired - Fee Related CN205686598U (en) | 2016-06-16 | 2016-06-16 | Shipboard cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234944A (en) * | 2017-02-09 | 2019-09-13 | 张判泓 | Refrigeration system |
| CN111577442A (en) * | 2020-04-22 | 2020-08-25 | 安徽航瑞航空动力装备有限公司 | Outboard engine cooling system |
-
2016
- 2016-06-16 CN CN201620588827.3U patent/CN205686598U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234944A (en) * | 2017-02-09 | 2019-09-13 | 张判泓 | Refrigeration system |
| CN110234944B (en) * | 2017-02-09 | 2021-07-06 | 张判泓 | Refrigeration system |
| CN111577442A (en) * | 2020-04-22 | 2020-08-25 | 安徽航瑞航空动力装备有限公司 | Outboard engine cooling system |
| CN111577442B (en) * | 2020-04-22 | 2022-03-22 | 安徽航瑞航空动力装备有限公司 | Outboard engine cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |