CN207450211U - A kind of miniature water cabin device peculiar to vessel with cooling coil - Google Patents
A kind of miniature water cabin device peculiar to vessel with cooling coil Download PDFInfo
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- CN207450211U CN207450211U CN201721644886.9U CN201721644886U CN207450211U CN 207450211 U CN207450211 U CN 207450211U CN 201721644886 U CN201721644886 U CN 201721644886U CN 207450211 U CN207450211 U CN 207450211U
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Abstract
The utility model is related to a kind of miniature water cabin devices peculiar to vessel with cooling coil, including water tank body, high-temperature steam is communicated with below water tank body and condensed water in high temperature inlet tube, top are communicated with overflow pipe and fresh water filling pipe, top are communicated with snorkel, bottom is communicated with cooling water inlet pipe, delivery pipe and cooling water outlet pipe；U heat exchange is equipped in water tank body, U heat exchange connects respectively with cooling water inlet pipe and cooling water outlet pipe；Liquid level sensing device, temperature sensing device and water quality sensor are additionally provided in water tank body.Compared with prior art, around circular turbulence fin outside the utility model U heat exchange, than general cooling coil heat exchange efficiency higher.In addition, the utility model adds water monitoring device and temperature monitoring device, seawater dosage can be carried out effectively to regulate and control and recycle the condensed water that water quality is met the requirements, energy saving resource.
Description
Technical field
The utility model is related to a kind of marine minitype water tank device, in particular to a kind of miniature water peculiar to vessel with cooling coil
Cabin device.
Background technology
Miniature water cabin device is a kind of midget plant that naval vessel condenses high-temperature steam and condensed water in high temperature.Warship at present
The widely used water tank device of ship is that cooling coil is installed in a small-sized water tank, and substantial amounts of seawater flows through cooling coil to pipe
Road high-temperature steam and condensed water in high temperature are condensed.Its operation principle is：Cooling coil is immersed in water tank, is flooded by fresh water；
High-temperature steam and high-temperature steam condensation water enter from water tank bottom inlet, using seawater as cooling agent, seawater in coil pipe Bottomhole pressure,
High-temperature steam outside coil pipe, inside water tank and high-temperature steam condensation water are cooled down.
However there is following deficiency in this miniature water cabin device：(1) fluid does not flow substantially in water tank, manages outer heat transfer coefficient
It is small, and approximately, mean temperature difference is little for temperature everywhere in container, therefore heat transfer effect is poor；(2) dosage of refrigerated sea water
It can not regulate and control, and the water after seawater condensing is directly arranged to bilge well and not recycled, energy resources do not obtain
It efficiently uses.
The content of the invention
The utility model aim is to overcome above-mentioned the deficiencies in the prior art and provide a kind of peculiar to vessel with the small of cooling coil
Type water tank device, the device heat transfer efficiency is high, improves condensation effect, and can respectively be adjusted according to water temperature in water tank body and water quality
The recycling of seawater dosage and condensed water is saved, is improved resource utilization.
The technical scheme adopted for realizing the purpose of the utility model is a kind of miniature water cabin device peculiar to vessel with cooling coil, bag
It includes：
Water tank body；
High-temperature steam and condensed water in high temperature inlet tube are connected with the lower section of the water tank body, and high-temperature steam and height
Warm condensation water inlet tube is located at the external tube body of water tank sheet equipped with check-valves；
Overflow pipe is connected with the top of the water tank body；
Snorkel is connected with the top of the water tank body；
Fresh water filling pipe is connected with the top of the water tank body, and the 3rd solenoid valve is equipped in fresh water filling pipe；
Cooling water inlet pipe and cooling water outlet pipe, respectively with the connection of the bottom of the water tank body, and the cooling
Water inlet pipe is located at the external tube body of water tank sheet equipped with electric control valve；
U heat exchange, be arranged on the water tank body in, the U heat exchange respectively with cooling water inlet pipe and cooling
Water outlet pipe is located at the intrinsic tube body connection of water tank, and around circular turbulence fin outside the U heat exchange；
Delivery pipe is arranged on the bottom of the water tank body；
Liquid level sensing device is arranged in the water tank body, for monitoring the intrinsic liquid level of water tank；The liquid level passes
Induction device includes low water level liquid level sensing device L1 and high water level liquid level sensing device L2；
Temperature sensing device is arranged in the water tank body, for monitoring the temperature of the intrinsic liquid of water tank；
Water quality sensor is arranged at the overflow pipe, for carrying out real time on-line monitoring to water quality in water tank body,
Overflow pipe is located at the external tube body of water tank sheet and has been respectively communicated with recovery approach and passing away, and the recovery approach is equipped with the first electricity
Magnet valve and strainer, the passing away are equipped with second solenoid valve；
Electrical control cabinet, it is interior to be equipped with controller and the driving equipment for solenoid valve and electric control valve, controller
Input terminal is filled with low water level liquid level sensing device L1, high water level liquid level sensing device L2, temperature sensing device T1 and water quality sensing
Connection is put, output terminal is connected with driving equipment；Controller controls the break-make of driving equipment according to water level, temperature, water quality parameter,
So as to control the connecting and disconnecting of corresponding solenoid valve and/or electric control valve electrical source of power.
In the above-mentioned technical solutions, high-temperature steam and condensed water in high temperature inlet tube be located at the intrinsic tube body of water tank be equipped with disappear
Sound device.
In the above-mentioned technical solutions, the circular turbulence fin is the circular and fin with square hole.
In the above-mentioned technical solutions, display screen is provided on the electrical control cabinet, display screen is used to show level sensing
The liquid level of device detection, the water tank temperature of temperature sensing device T1 detections, the water quality parameter and miniature water of water quality sensor detection
The operating status of cabin device.
The utility model, can be to seawater dosage by liquid level sensing device, water monitoring device and temperature monitoring device
Effectively regulate and control and the condensed water that water quality is met the requirements is recycled, energy saving resource.In addition, this practicality is new
Type uses the cooling coil with turbulence fin, than general cooling coil heat exchange efficiency higher.
Description of the drawings
Fig. 1 is the structure diagram of the utility model miniature water cabin device peculiar to vessel with cooling coil.
Figure label：1- water tank bodies；2- high-temperature steams and condensed water in high temperature inlet tube (2.1- check-valves, 2.2- noise reductions
Device)；3- overflow pipes (3.1- strainers, the first solenoid valves of 3.2-, 3.3- second solenoid valves)；4- snorkels；5- fresh water filling pipes
(the 3rd solenoid valves of 5.1-)；6- cooling water inlets pipe (6.1- electric control valves)；7- delivery pipes；8- cooling water outlet pipes；9-U types
Heat exchanger tube (9.1- circles turbulence fin).
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, the utility model miniature water cabin device peculiar to vessel with cooling coil, including water tank body 1, water tank sheet
The lower section of body 1 is communicated with high-temperature steam and condensed water in high temperature inlet tube 2, top are communicated with overflow pipe 3 and fresh water filling pipe 5, top
End is communicated with snorkel 4, bottom is communicated with cooling water inlet pipe 6, delivery pipe 7 and cooling water outlet pipe 8；It is set in water tank body 1
There is U heat exchange 9, U heat exchange 9 is located at the pipe in water tank body 1 with cooling water inlet pipe 6 and cooling water outlet pipe 8 respectively
Body connects.Liquid level sensing device, temperature sensing device are additionally provided in water tank body 1, the present embodiment liquid level sensing device includes low
Water level liquid level sensing device L1 and high water level liquid level sensing device L2, in water tank body 1, for monitoring in water tank body 1
Liquid level；Temperature sensing device is used to monitor the temperature of the liquid in water tank body 1.
Around circular turbulence fin 9.1 outside U heat exchange used in the present embodiment, circular turbulence fin is for circle and with square
The fin in hole, water base in water tank body 1 does not flow, and by circular turbulence fin 9.1, adds disturbing for heat exchange extratubal fluid
Dynamic and heat exchange area, so that heat exchange efficiency increases, exchange capability of heat enhancing.
The tube body that high-temperature steam and condensed water in high temperature inlet tube 2 are located at outside water tank body 1 is equipped with check-valves 2.1, positioned at water
Tube body in cabin body 1 is equipped with muffler 2.2, and muffler 2.2 is used to prevent steam from escaping and generating noise.
The tube body that overflow pipe 3 is located at outside water tank body 1 has been respectively communicated with recovery approach and passing away, and recovery approach is equipped with
First solenoid valve 3.2 and strainer 3.1, passing away are equipped with second solenoid valve 3.3；Overflow pipe nozzle is equipped with for detecting water quality
The water quality sensor of no qualification, water quality sensor can use water electric conductivity instrument.
The 3rd solenoid valve 5.1 is equipped in fresh water filling pipe 5, the tube body that cooling water inlet pipe 6 is located at outside water tank body 1 is equipped with
Electric control valve 6.1.
The present embodiment further includes the electrical control cabinet for being arranged on marine electrical equipment cabin, electrical control cabinet built-in controller, with
And the driving equipment for solenoid valve and electric control valve.It is installed on the intrinsic low water level liquid level sensing device L1 of water tank, height
Water level liquid level sensing device L2, temperature sensing device T1, water quality sensor conductivity meter are connected to control by hardwire
The input terminal of device, the output terminal of controller are connected with solenoid valve and driving equipment.Controller output end is according to water level, temperature, water
The parameters such as matter, according to the break-make of preset control programme-control driving equipment, so as to control connecing for corresponding valve electrical source of power
Through and off are opened.
In addition, display screen is additionally provided on electrical control cabinet, for showing that the liquid level of liquid level sensor detection, temperature pass
Water tank temperature, the water quality parameter of water quality sensor detection and the operating status of miniature water cabin device of induction device T1 detections.
Liquid level sensing device is used to monitor the liquid level in water tank body 1 in the utility model, when water level is less than high water level liquid
During the corresponding water levels of level sensor L2, controller output " valve opening " signal, the 3rd solenoid valve 5.1 of driving is opened；When water level is higher than
During the corresponding water levels of low water level liquid level sensor L1, controller output " pass valve " signal closes the 3rd solenoid valve 5.1；Overflow pipe 3
Place is equipped with to detect the whether qualified water quality sensor conductivity meter of water quality, and the signal transmission of water quality sensor detection is extremely
Controller, controller judge whether water quality is qualified according to the signal of detection, during water quality qualification, controller output " valve opening closes valve "
Signal specifically, drives the first solenoid valve 3.2 at recovery approach to open, the second solenoid valve 3.3 for excluding passage is closed, water
Water in cabin body 1 is arranged through the filtering of strainer 3.1 to condenser by the recovery approach of overflow pipe 3, is recycled；Water quality is not
When qualified, controller output exports " valve opening closes valve " signal respectively, and second solenoid valve 3.3 at passing away is specifically driven to open
It opens, the first solenoid valve 3.2 of recovery approach is closed, and the water in water tank is arranged by passing away to bilge well.It is set in water tank body 1
The temperature sensing device put is used to monitor the temperature of the liquid in water tank body 1, the actual temperature surveyed according to temperature sensor T1
Degree and the size of the difference of design temperature and positive and negative, controller exports control signal, drives electronic according to predetermined control program
The modulation of regulating valve 6.1 opens and closes.When cooling effect is preferable, 6.1 valve opening of electric control valve at control cooling water inlet pipe 6 subtracts
It is small, seawater dosage is reduced, is economized on resources；When cooling effect is bad, the 6.1 valve opening increase of control electric control valve, increase sea
Water consumption improves exchange capability of heat.
When system and equipment carry out repair and maintenance, the delivery pipe 7 of 1 bottom of water tank body can be opened, to realize to water
Water in cabin carries out change water to process, keeps the cooling effect of cooling coil and maintains the water quality in water tank body 1.
The use process of the utility model is as follows：
The 3rd solenoid valve 5.1 in fresh water filling pipe 5 is opened, delivery pipe 7 is closed, injects fresh water into water tank body 1, when
When water level is higher than low water level liquid level sensor L1 corresponding water levels, the 3rd electromagnetism in " pass valve " signal fresh water filling pipe 5 is exported
Valve 5.1 is closed；When water level water level corresponding less than high water level liquid level sensor L2, controller output " valve opening " signal is opened
Screw down nonreturn valve 2.1 at high-temperature steam and condensed water in high temperature inlet tube 2, electric control valve 6.1 at cooling water inlet pipe 6, and lead to
Liquid level sensing device, temperature sensing device and water quality sensor are crossed respectively in real time to liquid level, temperature and the water in water tank body 1
Matter is monitored on-line.When the temperature in water tank body 1 is less than design requirement value, temperature sensing device T1 is triggered, temperature passes
The temperature of detection is transmitted to controller by sensor, and controller controls 6.1 valve of the first electric control valve at 6 at cooling water inlet pipe
Door aperture turns down automatically, reduces cooling water flow；When temperature is higher than design requirement value, controller control electric control valve 6.1
Valve opening is opened greatly automatically, increases cooling water flow, improves exchange capability of heat.During water quality qualification in water tank body 1, controller connects
Water quality signal is received, output correlation signal controls the first solenoid valve 3.2 at overflow pipe 3 to open, and second solenoid valve 3.3 is closed, water
Water in cabin body 1, which is arranged through the overflow ducts containing strainer to condenser, to be recycled；When water quality is unqualified, controller control
Second solenoid valve 3.3 at overflow pipe 3 processed is opened, and the first solenoid valve 3.2 is closed, and the water in water tank body 1 is arranged through overflow ducts
To bilge well.
Claims (4)
1. a kind of miniature water cabin device peculiar to vessel with cooling coil, including water tank body (1), it is characterised in that：It further includes：
High-temperature steam and condensed water in high temperature inlet tube (2) are connected with the lower section of the water tank body (1), and high-temperature steam and
Condensed water in high temperature inlet tube (2) is located at the tube body of water tank body (1) outside equipped with check-valves (2.1)；
Overflow pipe (3) is connected with the top of the water tank body (1)；
Snorkel (4) is connected with the top of the water tank body (1)；
Fresh water filling pipe (5) is connected with the top of the water tank body (1), and the 3rd electromagnetism is equipped in fresh water filling pipe (5)
Valve (5.1)；
Cooling water inlet pipe (6) and cooling water outlet pipe (8), it is and described respectively with the connection of the bottom of the water tank body (1)
Cooling water inlet pipe (6) is located at the tube body of water tank body (1) outside equipped with electric control valve (6.1)；
U heat exchange (9), be arranged on the water tank body (1) in, the U heat exchange (9) respectively with cooling water inlet pipe
(6) it is located at the tube body in water tank body (1) with cooling water outlet pipe (8) to connect, and the U heat exchange (9) is outside around circle
Turbulence fin (9.1)；
Delivery pipe (7) is arranged on the bottom of the water tank body (1)；
Liquid level sensing device is arranged in the water tank body (1), for monitoring the liquid level in water tank body (1), the liquid level
Sensing device includes low water level liquid level sensing device L1 and high water level liquid level sensing device L2；
Temperature sensing device T1 is arranged in the water tank body (1), for monitoring the temperature of the liquid in water tank body (1)；
Water quality sensor is arranged at the overflow pipe (3), for carrying out real-time online prison to the interior water quality of water tank body (1)
It surveys, overflow pipe (3) is located at the tube body of water tank body (1) outside and has been respectively communicated with recovery approach and passing away, the recovery approach
Equipped with the first solenoid valve (3.2) and strainer (3.1), the passing away is equipped with second solenoid valve (3.3)；
Electrical control cabinet, it is interior to be equipped with controller and the driving equipment for solenoid valve and electric control valve, controller input
End connects with low water level liquid level sensing device L1, high water level liquid level sensing device L2, temperature sensing device T1 and water quality sensor
It connects, output terminal is connected with driving equipment.
2. the miniature water cabin device peculiar to vessel with cooling coil according to claim 1, it is characterised in that：Pipeline high-temperature steam and
The tube body that condensed water in high temperature inlet tube (2) is located in water tank body (1) is equipped with muffler (2.2).
3. the miniature water cabin device peculiar to vessel with cooling coil according to claim 1, it is characterised in that：The circular turbulent wing
Piece (9.1) is the circular and fin with square hole.
4. according to any one of claims 1 to 3 miniature water cabin device peculiar to vessel with cooling coil, it is characterised in that：Electrically
Display screen is provided on switch board, display screen is used to show that the liquid level of liquid level sensor detection, temperature sensing device T1 detect
The operating status of water tank temperature, the water quality parameter of water quality sensor detection and miniature water cabin device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644886.9U CN207450211U (en) | 2017-11-29 | 2017-11-29 | A kind of miniature water cabin device peculiar to vessel with cooling coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644886.9U CN207450211U (en) | 2017-11-29 | 2017-11-29 | A kind of miniature water cabin device peculiar to vessel with cooling coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207450211U true CN207450211U (en) | 2018-06-05 |
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ID=62275547
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644886.9U Active CN207450211U (en) | 2017-11-29 | 2017-11-29 | A kind of miniature water cabin device peculiar to vessel with cooling coil |
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| CN (1) | CN207450211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877683A (en) * | 2019-07-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Novel positioning and mounting method for ship ultra-low-temperature storage coil pipe support |
-
2017
- 2017-11-29 CN CN201721644886.9U patent/CN207450211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877683A (en) * | 2019-07-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Novel positioning and mounting method for ship ultra-low-temperature storage coil pipe support |
| CN110877683B (en) * | 2019-07-15 | 2021-06-01 | 沪东中华造船(集团)有限公司 | Positioning and mounting method for ship ultra-low temperature warehouse coil pipe bracket |
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