CN104908919B - A kind of air-conditioning device of ship cabin - Google Patents
A kind of air-conditioning device of ship cabin Download PDFInfo
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- CN104908919B CN104908919B CN201510271789.9A CN201510271789A CN104908919B CN 104908919 B CN104908919 B CN 104908919B CN 201510271789 A CN201510271789 A CN 201510271789A CN 104908919 B CN104908919 B CN 104908919B
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Abstract
The invention provides a kind of air-conditioning device of ship cabin, belong to technical field of ships.It solves the technical problems such as spot ship air-conditioning device Temperature and Humidity Control is inaccurate.A kind of air-conditioning device of ship cabin, including dehumidification equipment, one-level refrigeration plant and two-stage system cool equipment, dehumidification equipment is arranged in series with two-stage system cool equipment, dehumidification equipment is located at the front end that two-stage system cool equipment is connected, one-level refrigeration plant and two-stage system cool equipment are arranged in parallel, one-level refrigeration plant is set belowdecks, and the two-stage system cool equipment is connected by ajutage with cabin.The present invention has the advantages that accurately control the humiture in cabin.
Description
Technical field
The invention belongs to technical field of ships, it is related to a kind of air-conditioning device of ship cabin.
Background technology
Ship air conditioning equipment is the main energy-dissipating device of ship.For marine air conditioning, due to ship hull heat-insulating property
Difference, air humidity is big out of my cabin, and load variations have randomness, uncertain, and traditional air conditioner is difficult to adapt to, it is clear that temperature and humidity
The characteristics of control is suitable for marine air conditioning load conversion respectively.
Humiture independence control air conditioner system concept proposes there have been ten years in academia, in some engineerings
It is a completely new concept in practice through obtaining good effect, but for marine air conditioning uses independent temperature-humidity control,
Although having built ship Hybrid Air Condition Using Desiccant, the air-conditioning system that simply temperature and humidity is separately handled also is not
Humiture Air Conditioning System.Humiture independent process seems especially important for marine air conditioning, because ship's space is empty
Between small, Ren Yuanduo, resh air requirement requirement is big, and hull heat-proof quality is big, and it is many that sensible heat exceedes latent heat, if independently controlled using humiture
Air-conditioning processed, even if not utilizing waste heat, energy-saving potential is also very huge, if Ship Waste Heat, economizing on energy and electricity potential meeting can be utilized
It is bigger.
Independent temperature-humidity control real case application peculiar to vessel does not have also till now, existing in marine rotating-wheel dehumidifying air-conditioning
And its in the comparative studies of system schema, to the compression refrigeration all-air system introduction of ship rotary wheel dehumidifying combined steam.Due to temperature
Control system is spent using 18 DEG C of -21 DEG C of cold water, higher than cabin dew point temperature, thus can be in ship's space application water transmission ＆ distribution system
System, air-supply simply undertakes humidity load, thus air output reduces, highly advantageous for limited ship space.
The content of the invention
The purpose of the present invention is there is above mentioned problem for existing technology, it is proposed that a kind of air-conditioning dress of ship cabin
Put, present invention solves the technical problem that being that can accurately control the humiture in cabin.
The purpose of the present invention can be realized by following technical proposal：
A kind of air-conditioning device of ship cabin, including dehumidification equipment, one-level refrigeration plant and two-stage system cool equipment, it is described to remove
Wet equipment is arranged in series with two-stage system cool equipment, and the dehumidification equipment is located at the front end that two-stage system cool equipment is connected, the one-level
Refrigeration plant and two-stage system cool equipment are arranged in parallel, and the one-level refrigeration plant is set belowdecks, the two-stage system cool equipment
Connected by ajutage with cabin.
Dehumidification equipment can will enter the air dewetting of cabin, and one-level refrigeration plant and two-stage system cool equipment can be freezed,
One-level refrigeration plant directly contacts progress, two-stage system cool equipment will be by that will pass through in cabin with the air in cabin
Air cooling-down in it, then will be cooled after cooling in air input cabin, by the way that one-level refrigeration plant and two-stage system is cold
Equipment parallel connection can show the accurate control to temperature in cabin；In this air-conditioning device freeze and dehumidify separate it is separate,
Therefore the more efficient carry out dehumidifying and cooling of energy.
The dehumidification equipment includes the first solution heat regenerator and dehumidifier, and the dehumidifier is included positioned at the dense molten of upper end
Sap cavity one, the weak solution chamber one positioned at lower end and the vent passages between concentrated solution chamber one and weak solution chamber one, it is described
Provided with the concentrated solution in concentrated solution chamber one can be sprayed onto to the concentrated solution pump of vent passages in concentrated solution chamber one, vent passages with it is dilute
Solution cavity one is connected, and the first solution heat regenerator is connected by ventilation duct with the vent passages of dehumidifier.Fresh air out of my cabin is first passed through
The first solution heat regenerator is crossed, fresh air air temperature and humidity is reduced, then fresh air is mixed with the return air in cabin and passed through
Dehumidifier, reduces air humidity again, and dehumidifier undertakes whole humidity loads and part refrigeration duty；In dehumidifier, using dense
Solution pump, makes concentrated solution continuously from the ejection of concentrated solution chamber one, absorb the moisture in the air passed through in vent passages,
Concentrated solution after moisture is absorbed to become weak solution by R-L and accumulate in weak solution chamber one.
The dehumidifier and regenerator connection, the regenerator is including the weak solution chamber two positioned at upper end, positioned at lower end
Concentrated solution chamber two and the air exhaust passage between concentrated solution chamber two and weak solution chamber two, be provided with the weak solution chamber two
Concentrated solution in weak solution chamber two can be sprayed onto to the weak solution pump of air exhaust passage, the air exhaust passage connects with concentrated solution chamber two
Logical, the concentrated solution chamber two is connected with concentrated solution chamber one by fluid-through tube, and the weak solution chamber two and weak solution chamber one pass through logical
Liquid pipe is connected, and above-mentioned fluid-through tube is through over-heat-exchanger.The weak solution come out from dehumidifier, into regenerator, in regenerator,
Utilize weak solution pump so that continuously sprayed from weak solution chamber two into row by the weak solution of waste-heat in heat exchanger
Wind passage, by air draft, finally makes weak solution concentrating regenerative become concentrated solution again and accumulates in concentrated solution chamber two, and pass through heat exchange
Device is back in dehumidifier, and the recycling of solution is realized in so circulation.
The air-conditioning device also include the second solution heat regenerator, one end of the second solution heat regenerator with it is described again
The air exhaust passage connection of raw device, the other end of the second solution heat regenerator is connected with the first solution heat regenerator.In cabin
A part of return air by the second solution heat regenerator recovery after, be passed through the air exhaust passage of regenerator, the regeneration for solution.
The humidity cascade control system of dehumidifier dehumidifying effect, humidity can be adjusted by being provided between the dehumidifier and regenerator
Cascade control system includes humidity sensor, humidistat, flow regulator two, solution pump one and solution pump two, described wet
Spend sensor to set belowdecks, the humidity sensor is connected with humidistat, the solution pump one and in concentrated solution chamber
Fluid-through tube connection between two and concentrated solution chamber one, the solution pump two and leading between weak solution chamber two and weak solution chamber one
Liquid pipe is connected, and the humidistat and flow regulator two are connected, and the solution pump one and solution pump two are adjusted with flow respectively
Section device two is connected, and the signal that humidistat can receive humidity sensor collection is compared with pre-stored values and is sent to comparative result
Flow regulator two, flow regulator two controls solution pump one and solution pump two according to the signal of the humidistat received
Power.The watt level of solution pump one and solution pump two directly affect between dehumidifier and regenerator weak solution and concentrated solution it
Between conversion, can be adjusted when solution is converted to concentrated solution from weak solution in a regenerator by increasing the flowing velocity of solution
Concentration, transformation time is short when flow velocity is big, causes the concentration of concentrated solution is relative to cry low, also allows for the dehumidifying effect drop of dehumidifier
Low, dehumidifying effect that is on the contrary then causing dehumidifier is improved, and removing for dehumidifier is adjusted in real time by humidity sensor feedack
Wet ability, so as to reach the purpose of air humidity in accurate control cabin.Master selector is humidistat, and secondary controller is stream
Adjuster one is measured, solution pump one and solution pump two are actuator.The solubilization liquid pump one of flow regulator one and solution pump two plus dehumidifying
Liquid inventory constitutes subloop at device chamber inner nozzle, and humidistat and indoor humidity constitute major loop, the two composition
Double loop system.
The one-level refrigeration plant includes setting the first cooler belowdecks and high temperature cold water to go out unit, the high temperature
Cold water, which goes out unit, has inlet and outlet, and the outlet that the high temperature cold water goes out unit is connected with outlet pipe, and outlet pipe is cold with first
But device is connected, and the import that the high temperature cold water goes out unit is connected with water inlet pipe, and water inlet pipe is connected with the first cooler.
The two-stage system cool equipment includes the second cooler, the ventilation that second cooler passes through ventilation duct and dehumidifier
Passage is connected, and above-mentioned outlet pipe has the second branch, and the second branch of the outlet pipe connects with the second cooler, the water inlet
Pipe has the second branch, and the second branch of the water inlet pipe connects with the second cooler.
The outlet pipe is provided with the room temperature tandem that can be adjusted into the first cooler and the amount of liquid in the second cooler
Regulating system, the room temperature cascade control system includes temperature sensor, thermoregulator, flowmeter, the and of flow regulator one
Water pump, the temperature sensor is set belowdecks, and the thermoregulator and flow regulator one are connected, the TEMP
Device is connected with thermoregulator, and the water pump is arranged on one section be connected on outlet pipe with the first cooler, the flowmeter
It is arranged on outlet pipe and is located between water pump and the second cooler, the flowmeter and water pump connects with flow regulator one respectively
Connect, the signal that the thermoregulator can receive temperature sensor collection is compared with pre-stored values and comparative result is sent into flow
Adjuster one, flow regulator one controls the power of water pump according to the signal of the thermoregulator received, and flowmeter can be determined
Signal is simultaneously fed back to flow regulator one by flow.The power of water pump directly affects the rotating speed of impeller, also enters first with regard to influence
The size of flow in cooler and the second cooler, also just directly affects the temperature in cabin；The power of water pump is directly flowed
The control of adjuster one is measured, flow regulator one is the judgement according to thermoregulator to control the power of water pump, temperature adjustment
The judgement of device is based on the signal of temperature sensor, therefore to adjust the work(of water pump according to the temperature of cabin in real time
Rate, so that the chilling temperature of cooler is adjusted, so as to adjust the change of temperature in cabin.
Cooling water cavity is additionally provided with the dehumidifier, the cooling water cavity is provided with cooling line, the cooling line portion
Divide and be located in concentrated solution chamber one, above-mentioned outlet pipe has the 3rd branch, the 3rd branch of the outlet pipe connects with cooling water cavity,
Above-mentioned water inlet pipe has the 3rd branch, and the 3rd branch of the water inlet pipe connects with cooling water cavity.Pass through the 3rd point of outlet pipe
The cooling water that high temperature cold water goes out unit generation is delivered in cooling water cavity and circulated by the 3rd branch of branch and water inlet pipe, by cold
But pipeline cools to the solution in concentrated solution chamber one, realizes more preferable effect on moisture extraction.
Compared with prior art, the air-conditioning device of this ship cabin has the advantages that the humiture that can accurately control cabin.
Brief description of the drawings
Fig. 1 be a kind of ship cabin of the invention air-conditioning device in each part annexation schematic diagram；
In figure：1st, the first solution heat regenerator 2, dehumidifier 2a, cooling water cavity 21, regenerator 22, heat exchanger
23rd, the second solution heat regenerator 3, high temperature cold water go out unit 31, water inlet pipe 32, outlet pipe 33, the first cooler 34,
Two coolers 4, ventilation duct 5, ajutage 51, pressure fan 6, water pump 61, temperature sensor 62, thermoregulator 63, stream
Gauge 64, flow regulator 1, humidity sensor 71, humidistat 72, flow regulator 2 73, solution pump one
74th, solution pump two.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
A kind of air-conditioning device of ship cabin of the present invention, including dehumidification equipment, one-level refrigeration plant and two-stage system cool equipment,
Institute's dehumidification equipment is arranged in series with two-stage system cool equipment, and dehumidification equipment is located at the front end that two-stage system cool equipment is connected, one-level refrigeration
Equipment and two-stage system cool equipment are arranged in parallel, one-level refrigeration plant set belowdecks, two-stage system cool equipment by ajutage 5 with
Cabin is connected.
Dehumidification equipment includes the first solution heat regenerator 1 and dehumidifier 2, and dehumidifier 2 includes the concentrated solution chamber positioned at upper end
First, the vent passages positioned at the weak solution chamber one of lower end and between concentrated solution chamber one and weak solution chamber one, concentrated solution chamber
The concentrated solution in concentrated solution chamber one can be sprayed onto the concentrated solution pump of vent passages by being provided with one, vent passages and weak solution chamber one
Connection, the first solution heat regenerator 1 is connected by ventilation duct 4 with the vent passages of dehumidifier 2.Fresh air out of my cabin first passes through first
Solution heat regenerator 1, reduces fresh air air temperature and humidity, and then fresh air is mixed with the return air in cabin by dehumidifier
2, air humidity is reduced again, and dehumidifier 2 undertakes whole humidity loads and part refrigeration duty；In dehumidifier 2, concentrated solution is utilized
Pump, makes concentrated solution continuously from the ejection of concentrated solution chamber one, absorb the moisture in the air passed through in vent passages, is absorbing
Concentrated solution becomes weak solution by R-L and accumulated in weak solution chamber one after moisture.Dehumidifier 2 is connected with a regenerator 21, regeneration
Device 21 includes the weak solution chamber two positioned at upper end, the concentrated solution chamber two positioned at lower end and positioned at concentrated solution chamber two and weak solution chamber
The concentrated solution in weak solution chamber two can be sprayed onto the dilute molten of air exhaust passage by being provided with air exhaust passage between two, weak solution chamber two
Liquid pump, air exhaust passage is connected with concentrated solution chamber two, and concentrated solution chamber two is connected with concentrated solution chamber one by fluid-through tube, weak solution chamber two
Connected with weak solution chamber one by fluid-through tube, fluid-through tube is through over-heat-exchanger 22.The weak solution come out from dehumidifier 2, enters
Regenerator 21, in regenerator 21, utilizes weak solution pump so that by the weak solution of waste-heat in heat exchanger 22 continually
Ground sprays from weak solution chamber two enters air exhaust passage, by air draft, weak solution concentrating regenerative is become concentrated solution again and accumulates in
In concentrated solution chamber two, and it is back to through over-heat-exchanger 22 in dehumidifier 2, the recycling of solution is realized in so circulation.
Air-conditioning device also includes the second solution heat regenerator 23, one end and the regenerator of the second solution heat regenerator 23
21 air exhaust passage connection, the other end of the second solution heat regenerator 23 is connected with the first solution heat regenerator 1.One in cabin
Part return air is passed through the air exhaust passage of regenerator 21, the regeneration for solution after the recovery of the second solution heat regenerator 23.
The humidity cascade control system of the dehumidifying effect of dehumidifier 2, humidity can be adjusted by being provided between dehumidifier 2 and regenerator 21
Cascade control system includes humidity sensor 7, humidistat 71, flow regulator 2 72, solution pump 1 and solution pump two
74, humidity sensor 7 is set belowdecks, and the humidity sensor 7 is connected with humidistat 71, solution pump 1 with dense
Fluid-through tube connection between solution cavity two and concentrated solution chamber one, solution pump 2 74 and between weak solution chamber two and weak solution chamber one
Fluid-through tube connection, humidistat 71 and flow regulator 2 72 connect, solution pump 1 and solution pump 2 74 respectively with stream
Measure adjuster 2 72 to connect, the signal that humidistat 71 can receive the collection of humidity sensor 7 is compared with pre-stored values and will compared
As a result flow regulator 2 72 is sent to, flow regulator 2 72 controls solution according to the signal of the humidistat 71 received
The power of pump 1 and solution pump 2 74.The watt level of solution pump 1 and solution pump 2 74 directly affects dehumidifier 2 and again
Conversion between raw device 21 between weak solution and concentrated solution, solution can be adjusted in regenerator by increasing the flowing velocity of solution
Concentration when being converted to concentrated solution from weak solution in 21, transformation time is short when flow velocity is big, causes the concentration of concentrated solution is relative to cry low,
Also the dehumidifying effect reduction of dehumidifier 2 is allowed for, dehumidifying effect that is on the contrary then causing dehumidifier 2 is improved, and passes through humidity sensor 7
Feedack adjusts the dehumidifying effect of dehumidifier 2 in real time, so as to reach the purpose of air humidity in accurate control cabin.Homophony
Section device is humidistat 71, and secondary controller is flow regulator 1, and solution pump 1 and solution pump 2 74 are actuator.Stream
Liquid inventory constitutes secondary return at the amount solubilization liquid pump 1 of adjuster 1 and solution pump 2 74 plus the chamber inner nozzle of dehumidifier 2
Road, humidistat 71 plus indoor humidity constitute major loop, and the two constitutes double loop system.
One-level refrigeration plant includes setting the first cooler 33 belowdecks and high temperature cold water to go out unit 3, high temperature cold water
Go out unit 3 with inlet and outlet, the outlet that high temperature cold water goes out unit 3 is connected with outlet pipe 32, and outlet pipe 32 and first is cooled down
Device 33 is connected, and the import that high temperature cold water goes out unit 3 is connected with water inlet pipe 31, and water inlet pipe 31 is connected with the first cooler 33.Two grades
Refrigeration plant includes the second cooler 34, and the second cooler 34 is connected by ventilation duct 4 with the vent passages of dehumidifier 2, water outlet
Pipe 32 has the second branch, and the second branch of outlet pipe 32 connects with the second cooler 34, and water inlet pipe 31 has the second branch, enters
Second branch of water pipe 31 connects with the second cooler 34.
Outlet pipe 32 is provided with the room temperature string that can be adjusted into the first cooler 33 and the amount of liquid in the second cooler 34
Level regulating system, the room temperature cascade control system includes temperature sensor 61, thermoregulator 62, flowmeter 63, flow and adjusted
Device 1 and water pump 6 are saved, the temperature sensor 61 is set belowdecks, the thermoregulator 62 and flow regulator 1
Series connection, the temperature sensor 61 is connected with thermoregulator 62, and the water pump 6 is arranged on outlet pipe 32 and the first cooler
On one section of 33 connections, the flowmeter 63, which is arranged on outlet pipe 32, to be located between the cooler 34 of water pump 6 and second, the stream
Gauge 63 and water pump 6 are connected with flow regulator 1 respectively, and the thermoregulator 62 can receive temperature sensor 61 and gather
Signal compared with pre-stored values and comparative result be sent to flow regulator 1, flow regulator 1 is according to receiving
The signal of thermoregulator 62 controls the power of water pump 6, and flowmeter 63 can determine flow and signal is fed back into flow regulator
One 64.The power of water pump 6 directly affects the rotating speed of impeller, and also just influence enters stream in the first cooler 33 and the second cooler 34
The size of amount, also just directly affects the temperature in cabin；The power of water pump 6 is directly by the control of flow regulator 1, stream
Amount adjuster 1 is the judgement according to thermoregulator 62 to control the power of water pump 6, the judgement of thermoregulator 62 be with
Based on the signal of temperature sensor 61, therefore the power of water pump 6 can be adjusted according to the temperature of cabin in real time, so as to adjust
The chilling temperature of cooler, so as to adjust the change of temperature in cabin.
Cooling water cavity 2a is additionally provided with dehumidifier 2, cooling water cavity 2a is provided with cooling line, the cooling line part position
In in concentrated solution chamber one, outlet pipe 32 has the 3rd branch, and the 3rd branch of outlet pipe 32 connects with cooling water cavity 2a, it is above-mentioned enter
Water pipe 31 has the 3rd branch, and the 3rd branch of water inlet pipe 31 connects with cooling water cavity 2a.Pass through the 3rd branch of outlet pipe 32
High temperature cold water is gone out into the cooling water that unit 3 produces with the 3rd branch of water inlet pipe 31 to be delivered in cooling water cavity 2a and circulate, led to
Supercooling pipeline cools to the solution in concentrated solution chamber one, realizes more preferable effect on moisture extraction.
Dehumidification equipment can will enter the air dewetting of cabin, and one-level refrigeration plant and two-stage system cool equipment can be freezed,
One-level refrigeration plant directly contacts progress, two-stage system cool equipment will be by that will pass through in cabin with the air in cabin
Air cooling-down in it, then will be cooled after cooling in air input cabin, by the way that one-level refrigeration plant and two-stage system is cold
Equipment parallel connection can show the accurate control to temperature in cabin；In this air-conditioning device freeze and dehumidify separate it is separate,
Therefore the more efficient carry out dehumidifying and cooling of energy.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (1)
1. a kind of air-conditioning device of ship cabin, including dehumidification equipment, one-level refrigeration plant and two-stage system cool equipment, its feature exist
In：The dehumidification equipment is arranged in series with two-stage system cool equipment, and the dehumidification equipment is located at the front end that two-stage system cool equipment is connected,
The one-level refrigeration plant and two-stage system cool equipment are arranged in parallel, and the one-level refrigeration plant is set belowdecks, described two grades
Refrigeration plant is connected by ajutage with cabin, and dehumidification equipment includes the first solution heat regenerator and dehumidifier, the dehumidifier
Including the concentrated solution chamber one positioned at upper end, the weak solution chamber one positioned at lower end and positioned at concentrated solution chamber one and weak solution chamber one it
Between vent passages, provided with the concentrated solution in concentrated solution chamber one can be sprayed onto to the dense molten of vent passages in the concentrated solution chamber one
Liquid pump, vent passages are connected with weak solution chamber one, and the first solution heat regenerator is connected by the vent passages of ventilation duct and dehumidifier
Logical, dehumidifier and regenerator connection, the regenerator include weak solution chamber two, the concentrated solution chamber positioned at lower end positioned at upper end
Two and the air exhaust passage between concentrated solution chamber two and weak solution chamber two, provided with can be by weak solution in the weak solution chamber two
Concentrated solution in chamber two is sprayed onto the weak solution pump of air exhaust passage, and the air exhaust passage is connected with concentrated solution chamber two, described dense molten
Sap cavity two is connected with concentrated solution chamber one by fluid-through tube, and the weak solution chamber two is connected with weak solution chamber one by fluid-through tube, on
Fluid-through tube is stated through over-heat-exchanger, air-conditioning device also includes the second solution heat regenerator, the second solution heat regenerator
One end is connected with the air exhaust passage of the regenerator, the other end of the second solution heat regenerator and the first solution heat regenerator
Connection, provided with that can adjust the humidity cascade control system of dehumidifier dehumidifying effect between dehumidifier and regenerator, humidity tandem is adjusted
Section system includes humidity sensor, humidistat, flow regulator two, solution pump one and solution pump two, the humidity sensor
Device is set belowdecks, and the humidity sensor is connected with humidistat, the solution pump one with concentrated solution chamber two and dense
Fluid-through tube connection between solution cavity one, the solution pump two and the fluid-through tube between weak solution chamber two and weak solution chamber one connect
Logical, the humidistat and flow regulator two are connected, the solution pump one and solution pump two respectively with flow regulator two
Connection, the signal that humidistat can receive humidity sensor collection, which is compared with pre-stored values and comparative result is sent into flow, to be adjusted
Device two is saved, flow regulator two controls the power of solution pump one and solution pump two according to the signal of the humidistat received,
One-level refrigeration plant includes setting the first cooler belowdecks and high temperature cold water to go out unit, and the high temperature cold water goes out unit tool
There is inlet and outlet, the outlet that the high temperature cold water goes out unit is connected with outlet pipe, and outlet pipe is connected with the first cooler, described
The import that high temperature cold water goes out unit is connected with water inlet pipe, and water inlet pipe is connected with the first cooler, and two-stage system cool equipment includes second
Cooler, second cooler is connected by ventilation duct with the vent passages of dehumidifier, and outlet pipe has the second branch, described
Second branch of outlet pipe connects with the second cooler, and the water inlet pipe has the second branch, the second branch of the water inlet pipe
Connected with the second cooler, outlet pipe is provided with the room temperature that can be adjusted into the first cooler and the amount of liquid in the second cooler
Cascade control system, the room temperature cascade control system includes temperature sensor, thermoregulator, flowmeter, flow regulator
One and water pump, the temperature sensor is set belowdecks, and the thermoregulator and flow regulator one are connected, the temperature
Sensor is connected with thermoregulator, and the water pump is arranged on one section be connected on outlet pipe with the first cooler, the stream
Gauge be arranged on outlet pipe be located between water pump and the second cooler, the flowmeter and water pump respectively with flow regulator one
Connection, the signal that the thermoregulator can receive temperature sensor collection is compared with pre-stored values and comparative result is sent into stream
Adjuster one is measured, flow regulator one controls the power of water pump according to the signal of the thermoregulator received, and flowmeter can be surveyed
Signal is simultaneously fed back to cooling water cavity is additionally provided with flow regulator one, dehumidifier by constant flow, and the cooling water cavity is provided with cold
But pipeline, the cooling line part is located in concentrated solution chamber one, and outlet pipe has the 3rd branch, the 3rd point of the outlet pipe
Branch is connected with cooling water cavity, and water inlet pipe has the 3rd branch, and the 3rd branch of the water inlet pipe connects with cooling water cavity.
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| CN201510271789.9A CN104908919B (en) | 2015-05-26 | 2015-05-26 | A kind of air-conditioning device of ship cabin |
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| CN201510271789.9A CN104908919B (en) | 2015-05-26 | 2015-05-26 | A kind of air-conditioning device of ship cabin |
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| CN104908919B true CN104908919B (en) | 2017-11-07 |
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| IT1406439B1 (en) * | 2010-06-29 | 2014-02-21 | Tropea | NAUTICAL AIR-CONDITIONING SYSTEM WITH INVERTER AND VRV COMPRESSOR - VRF (VARIABLE REFRIGERANT VOLUME). |
| US20130111940A1 (en) * | 2011-04-12 | 2013-05-09 | Mitsubishi Heavy Industries, Ltd. | Heat and cold sources of temperature and humidity independent control air conditioning system |
| CN102563786B (en) * | 2012-01-12 | 2014-04-23 | 西安交通大学 | Refrigeration and heat pump composite energy system with independently controlled temperature and independently controlled humidity |
| CN203928222U (en) * | 2014-04-17 | 2014-11-05 | 浙江海洋学院 | Ship Waste Heat solution dehumidification energy-saving type air conditioner |
| CN103968596B (en) * | 2014-04-17 | 2018-05-15 | 浙江海洋学院 | A kind of energy-saving type air conditioner peculiar to vessel using exhaust heat-energy |
| CN103979097B (en) * | 2014-04-28 | 2017-06-16 | 浙江海洋学院 | A kind of marine air conditioner |
| CN203940546U (en) * | 2014-05-13 | 2014-11-12 | 浙江海洋学院 | A kind of Ship Waste Heat absorption refrigeration runner two stage dehumidify aircondition |
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