CN207573802U - A kind of electronic equipment cooling recirculation system peculiar to vessel - Google Patents
A kind of electronic equipment cooling recirculation system peculiar to vessel Download PDFInfo
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- CN207573802U CN207573802U CN201721263229.XU CN201721263229U CN207573802U CN 207573802 U CN207573802 U CN 207573802U CN 201721263229 U CN201721263229 U CN 201721263229U CN 207573802 U CN207573802 U CN 207573802U
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- vessel
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Abstract
The utility model is related to a kind of electronic equipment cooling recirculation systems peculiar to vessel.The utility model includes refrigerant-cycle systems, seawater circulation system and cooling air circulating system, refrigerant-cycle systems include the compressor, condenser, expansion valve and the evaporator that are sequentially arranged at along refrigerant circulation direction in refrigerant line, cooling air circulating system includes the ventilation cabinet being sequentially arranged in air hose along wind loop direction and electronic equipment installs cabinet, cabinet of divulging information is interior to be equipped with centrifugal blower and evaporator, and seawater circulation system includes flowing through condenser and the seawaterline connected with sea.The utility model refrigerant-cycle systems are equivalent to an intermediate conversion device, and the heat that cooling air circulating system generates is responsible for be drained into the seawater in seawater circulation system.The utility model applies to marine cooling recirculation system, and required cooling media seawater needs not move through specially treated and just can be used directly, very convenient, has good adaptability and economy.
Description
Technical field
The utility model belongs to marine radar technical field of heat dissipation, and in particular to a kind of electronic equipment cooling cycle system peculiar to vessel
System.
Background technology
At present, stronger and stronger with the sea power in China, the quantity of marine vessel is also more and more, the function of ship
Also it is stronger and stronger.And ship will find target on boundless sea, just be unable to do without radar.Radar is exactly to be made of electronic equipment
, it is desirable to the function of radar is more powerful, and the electronic equipment of corresponding various different function must increase.And in electronic equipment
Electronic component generally have use temperature range, and electronic component generally has certain heat consumption (calorific value).With
The increase of electronic equipment, corresponding heat consumption is also increasing, if taken no action to, environment temperature will be more than in electronic equipment
The temperature range that electronic component is allowed, more than will appear after electronic component temperature range hydraulic performance decline, cannot work until
It burns, this influences the normal work of radar ability that is very big, and then influencing entire ship discovery target.Maritime environment is severe,
Solar radiation rate is high, and freshwater resources are limited, this all realizes marine marine radar cooling is carried out to its electronic equipment provides difficulty
Degree.Traditional air-conditioning is difficult in adapt to marine adverse circumstances, can not work long hours, therefore is directed to offshore vessel there is an urgent need to a
With the cooling recirculation system of radar.
Invention content
In order to solve the above technical problems, the utility model provides a kind of electronic equipment cooling recirculation system peculiar to vessel, this is
Adaptability of uniting is good, and reliability is high, is easy to regulate and control.
To achieve the above object, the utility model employs following technical scheme：
A kind of electronic equipment cooling recirculation system peculiar to vessel, including refrigerant-cycle systems, seawater circulation system and cooling
Air circulating system, the refrigerant-cycle systems include the compression being sequentially arranged at along refrigerant circulation direction in refrigerant line
Machine, condenser, expansion valve and evaporator, the cooling air circulating system include being sequentially arranged in air hose along wind loop direction
Ventilation cabinet and corresponding electronic equipment installation cabinet, it is described ventilation cabinet in be equipped with centrifugal blower and the evaporator,
The seawater circulation system includes flowing through the condenser and the seawaterline connected with sea.
Further, the refrigerant-cycle systems further include along refrigerant circulation direction be sequentially arranged at the condenser with it is swollen
Drier filter screen and solenoid valve I between swollen valve, the input end of the compressor are equipped with fluorine low pressure sensor, the compression
The port of export of machine is equipped with fluorine high pressure sensor.
Further, the capillary pipeline to throttle for refrigerant is connected between the expansion valve and the compressor.
Further, the seawaterline includes into seawaterline and goes out seawaterline, described to be equipped with into seawaterline
Flow sensor II, temperature sensor V and the pressure sensor III that coastal water flowing direction is sequentially arranged.
Further, the ventilation cabinet input end is equipped with pressure sensor II, the sky being sequentially arranged along air-flow direction
Air filter and pressure sensor I, the ventilation cabinet port of export, which is equipped with along the temperature that air-flow direction is sequentially arranged, to be passed
Sensor IV and flow sensor I；The electronic equipment installation cabinet includes the dew being arranged in parallel in cooling air circulating system
Its device antenna unit cabinet, equipment of ship's space integrated machine cabinet and power distributing cabinet, the outdoor equipment antenna element cabinet import
End is equipped with solenoid valve II, and the outdoor equipment antenna element cabinet port of export is equipped with temperature sensor I；The equipment of ship's space synthesis
Cabinet input end is equipped with solenoid valve III, and the equipment of ship's space integrated machine cabinet port of export is equipped with temperature sensor II；The gas-distributing motor
Cabinet input end is equipped with solenoid valve IV, and the power distributing cabinet port of export is equipped with temperature sensor III.
Further, the refrigerant is R22 refrigerants.
The advantageous effect of above-mentioned technical proposal is mainly reflected in the following aspects：
(1) the utility model is connected with each other cooling air circulating system and seawater circulation system using refrigerant-cycle systems
Get up, the refrigerant-cycle systems are equivalent to an intermediate conversion device, are responsible for the heat that cooling air circulating system is generated
It is drained into the seawater in seawater circulation system.The utility model applies to marine cooling recirculation system, required
Cooling media seawater needs not move through specially treated and just can be used directly, very convenient, has good adaptability and economy.
The utility model is simple in structure, adaptability is good, practicability is high, is easy to regulate and control.
(2) the utility model can ensure the stability of the operating temperature of corresponding radar electric equipment in Sea Surface Ship, to carrying
High ship maritime safety, which has, to be improved and positive facilitation.
(3) the utility model can be all integrated into the circulatory system other than air hose in one cabinet, and cabinet only needs
Reserve seawater intake-outlet, cooling wind sends air port back to and cable interface, space is greatly saved.
(4) the utility model can provide the refrigerating capacity of 1000~2000W, the electronic equipment that whens utility model works cools down
It can be extended according to actual needs, as long as overall heat consumption is less than its available refrigerating capacity, there is good adaptability
And practicability.
Description of the drawings
Fig. 1 is the structure schematic diagram of the utility model.
The meaning of label symbol is as follows in figure：
1- antenna element cabinet 2- integrated machine cabinet 3- power distributing cabinets 4- ventilation cabinets
5- centrifugal blower 6- evaporator 7- air hose 8- compressor 9- condenser 10- seawater pipeline 11- refrigerant tubings 12- is done
Dry I 14- expansion valves of filter 13- solenoid valves
I 72- temperature sensors II of 15- air filter 16- capillary pipeline 71- temperature sensors
III 74- temperature sensors of 73- temperature sensors, IV 75- flow sensors I
II 77- solenoid valves of 76- solenoid valves, III 78- solenoid valves, IV 79- pressure sensors I
II 101- flow sensors of 710- pressure sensors, II 102- temperature sensors V
III 111- fluorine high pressure sensor 112- fluorine low pressure sensors of 103- pressure sensors
Specific embodiment
In conjunction with the design feature of description of the drawings the utility model：
As shown in Figure 1：The utility model is included there are three the circulatory system in total, respectively cools down air circulating system, is freezed
The agent circulatory system and seawater circulation system.Cooling air circulating system is supplied to such as outdoor equipment antenna element cabinet 1 and cabin
The cold wind that room equipment complex cabinet 2, power distributing cabinet 3 are met the requirements so that the electronic equipment in these three cabinets can work normally.
Refrigerant-cycle systems are connected with each other cooling air circulating system and seawater circulation system, are equivalent to an intermediate conversion dress
It puts, the heat that cooling air circulating system generates is responsible for be drained into the seawater in seawater circulation system.
The cooling wind of the cryogenic high pressure flowed out from circulating ventilation cabinet 4 is flowed into outdoor equipment antenna element by air hose 7
In cabinet 1, equipment of ship's space integrated machine cabinet 2 and power distributing cabinet 3, cooling drop is carried out to the electronic equipment in these three equipment
Temperature is respectively provided with solenoid valve II, solenoid valve III, solenoid valve IV before the air outlet of three electronic equipment cabinets, is responsible for control and flows into
Air force in each electronic equipment cabinet.High-temperature low-pressure wind after heat absorption heating flows into air hose 7 again after summarizing, by air
Filter 15 flows into after being filtered and heat exchange is carried out in circulating ventilation cabinet 4, is thusly-formed reciprocation cycle.The device antenna
Temperature sensor I is respectively provided at 3 air outlet of unit cabinet 1, equipment of ship's space integrated machine cabinet 2 and power distributing cabinet, temperature passes
Sensor II, temperature sensor III to know heat consumption that corresponding electronic equipment generates at work in real time, while also allow for the system
Refrigerant cycle system carries out cooling processing according to the temperature of the wind.
In circulating ventilation cabinet 4, centrifugal blower 5 blows to evaporator 6 the hot wind that comes is inhaled, evaporator 6 be by fin and
Refrigerant tubing 11 is formed.Refrigerant freon in refrigerant tubing 11 becomes low temperature after absorbing the heat in hot-air
The Freon gas of low pressure returns to compressor 8 by pipeline, and the Freon gas of low-temp low-pressure becomes by the acting of compressor 8
For the Freon gas of high temperature and pressure, condenser 9 is then entered by refrigerant tubing 11 and carries out heat exchange, quilt with seawater
The freon liquid of cryogenic high pressure is cooled to, through device for drying and filtering 12, solenoid valve I 13, is carried out into outer balanced type expansion valve 14
Reducing pressure by regulating flow becomes freon gas-liquid biphasic mixture and flows into evaporator 6, is thusly-formed reciprocation cycle.
Low temperature seawater provided on board passes through flow sensor 101, temperature sensor 102 and pressure sensor 103, flows into
Condenser 9 carries out heat exchange with refrigerant, and the high temperature seawater after heat absorption heating is discharged into sea by seawater pipeline 10.
Pressure sensor 79 and pressure sensor 710 before and after the air filter 15 are to enter sky to monitor air
Whether the pressure before and after air filter 15, detectable air filter 15 work normally, if need replacing.
The refrigerant is R22 refrigerants, belongs to one kind of freon.
The fluorine high pressure sensor 111 and fluorine low pressure sensor 112 be in order to monitor refrigerant by compressor 8 before and after
Pressure because refrigerant by being the gas of low-temp low-pressure before compressor 8, therefore needs fluorine low pressure sensor 112, and refrigerant is through overvoltage
Contracting machine 8 becomes the gas of high temperature and pressure after doing work, therefore needs fluorine high pressure sensor 111.If refrigerant pressure is abnormal, sensing can be led to
Device passes electrical control system back and alarms, in order to avoid cause damages.
The capillary pipeline 16 is for throttling, and refrigerant is after the liquefaction of 9 radiating and cooling of condenser, by capillary
The throttling of road 16 becomes the liquid of low-temp low-pressure, for controlling the amount for entering the refrigerant in the evaporator 6.
Claims (6)
1. a kind of electronic equipment cooling recirculation system peculiar to vessel, it is characterised in that：Including refrigerant-cycle systems, seawater circulation system
And cooling air circulating system, the refrigerant-cycle systems include being sequentially arranged at refrigerant line along refrigerant circulation direction
(11) compressor (8), condenser (9), expansion valve (14) and evaporator (6) in, the cooling air circulating system include edge
Wind loop direction is sequentially arranged at ventilation cabinet (4) and corresponding electronic equipment installation cabinet in air hose (7), the ventilation blower
Centrifugal blower (5) and the evaporator (6) are equipped in cabinet (4), the seawater circulation system includes flowing through the condenser (9)
And the seawaterline (10) connected with sea.
2. electronic equipment cooling recirculation system peculiar to vessel as described in claim 1, it is characterised in that：The refrigerant-cycle systems
Further include the drier filter screen (12) being sequentially arranged at along refrigerant circulation direction between the condenser (9) and expansion valve (14)
And solenoid valve I (13), the input end of the compressor (8) are equipped with fluorine low pressure sensor (112), compressor (8) go out
Mouth end is equipped with fluorine high pressure sensor (111).
3. electronic equipment cooling recirculation system peculiar to vessel as described in claim 1, it is characterised in that：The expansion valve (14) and institute
It states and is connected with the capillary pipeline (16) to throttle for refrigerant between compressor (8).
4. electronic equipment cooling recirculation system peculiar to vessel as described in claim 1, it is characterised in that：Seawaterline (10) packet
It includes into seawaterline and goes out seawaterline, it is described to be passed into seawaterline equipped with the flow that coastal water flowing direction is sequentially arranged
Sensor II (101), temperature sensor V (102) and pressure sensor III (103).
5. electronic equipment cooling recirculation system peculiar to vessel as described in claim 1, it is characterised in that：It is described ventilation cabinet (4) into
Mouth end is equipped with pressure sensor II (710), air filter (15) and the pressure sensing being sequentially arranged along air-flow direction
Device I (79), described ventilation cabinet (4) port of export be equipped with the temperature sensor IV (74) that is sequentially arranged along air-flow direction and
Flow sensor I (75)；The electronic equipment installation cabinet includes the outdoor equipment being arranged in parallel in cooling air circulating system
Antenna element cabinet (1), equipment of ship's space integrated machine cabinet (2) and power distributing cabinet (3), the outdoor equipment antenna element cabinet
(1) input end is equipped with solenoid valve II (76), and outdoor equipment antenna element cabinet (1) port of export is equipped with temperature sensor I
(71)；Equipment of ship's space integrated machine cabinet (2) input end is equipped with solenoid valve III (77), and the equipment of ship's space integrated machine cabinet (2) goes out
Mouth end is equipped with temperature sensor II (72)；Power distributing cabinet (3) input end is equipped with solenoid valve IV (78), the outdoor equipment day
Line unit cabinet (1) port of export is equipped with temperature sensor III (73).
6. electronic equipment cooling recirculation system peculiar to vessel as described in claim 1, it is characterised in that：The refrigerant is R22 systems
Cryogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263229.XU CN207573802U (en) | 2017-09-28 | 2017-09-28 | A kind of electronic equipment cooling recirculation system peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263229.XU CN207573802U (en) | 2017-09-28 | 2017-09-28 | A kind of electronic equipment cooling recirculation system peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573802U true CN207573802U (en) | 2018-07-03 |
Family
ID=62694599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263229.XU Active CN207573802U (en) | 2017-09-28 | 2017-09-28 | A kind of electronic equipment cooling recirculation system peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392293A (en) * | 2018-11-27 | 2019-02-26 | 扬州海通电子科技有限公司 | A kind of water-cooled cabinet cooling with seawater |
| CN112556222A (en) * | 2020-12-14 | 2021-03-26 | 珠海格力电器股份有限公司 | Marine air conditioner and seawater flow detection control method and device based on marine air conditioner |
-
2017
- 2017-09-28 CN CN201721263229.XU patent/CN207573802U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392293A (en) * | 2018-11-27 | 2019-02-26 | 扬州海通电子科技有限公司 | A kind of water-cooled cabinet cooling with seawater |
| CN109392293B (en) * | 2018-11-27 | 2024-04-05 | 扬州海通电子科技有限公司 | Water-cooled cabinet cooled by seawater |
| CN112556222A (en) * | 2020-12-14 | 2021-03-26 | 珠海格力电器股份有限公司 | Marine air conditioner and seawater flow detection control method and device based on marine air conditioner |
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