CN110285612A - Moisture separator, refrigeration equipment and the method for separating water vapor in air - Google Patents
Moisture separator, refrigeration equipment and the method for separating water vapor in air Download PDFInfo
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- CN110285612A CN110285612A CN201910516669.9A CN201910516669A CN110285612A CN 110285612 A CN110285612 A CN 110285612A CN 201910516669 A CN201910516669 A CN 201910516669A CN 110285612 A CN110285612 A CN 110285612A
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- Prior art keywords
- water
- moisture
- storage cavity
- air
- water storage
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
Abstract
A kind of moisture separator, refrigeration equipment and the method for separating water vapor in air provided by the invention, technical field of refrigeration equipment, comprising: water separation module；The connection of the water storage cavity water conservancy diversion of water separation module and water receiver；The one end in moisture cycles channel is connected to the water storage cavity of water receiver, and the other end in moisture cycles channel is open；Drainage component is arranged in such a way that the water in water storage cavity can be drained to one end of its opening along moisture cycles channel.Based on stating technical solution, during circulation in air circulation access, it is every all to isolate the moisture in air by moisture separator before through refrigerating plant, so can effectively avoid refrigerating plant frosting in entire process of refrigerastion, make refrigerating plant without defrost process, to reduce energy consumption, and the environment temperature around refrigerating plant will not be made to generate biggish variation, avoid the generation of abnormal sound；And cooperate the use of water receiver and moisture cycles channel, by the water separated storage and recycling, extend the service life of water separation module and water storage cavity, increases the wet function of compartment control.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly, to a kind of moisture separator, refrigeration equipment and separation
The method of water vapor in air.
Background technique
Refrigeration equipment may generally serve to food cold storage, air conditioning etc., such as refrigerator and air-conditioning.Refrigeration for various purposes
Equipment gradually come into people's lives, become life in essential a part.
In the prior art, condensation frost, refrigeration module frosting are easy when refrigeration equipment uses on its internal refrigeration module
Refrigerating efficiency can decline afterwards, and defrost process increases energy consumption and compartment temperature is caused to increase, and influence freezing and fresh-keeping function.In addition exist
It will lead to refrigerator during defrost and abnormal sound occur, so very influencing the usage experience of user.
Summary of the invention
The purpose of the present invention is to provide a kind of moisture separator, refrigeration equipment and the sides for separating water vapor in air
Method, to solve the technical issues of refrigeration equipment existing in the prior art often generates abnormal sound.
In the prior art, on refrigeration module after frosting, generally heating device can be used to eliminate refrigeration in a manner of heating
The frost condensed in module.But heat the temperature-fall period after defrost process and defrost can cause the temperature of region to increase,
Compartment temperature fluctuation is big, due to the anomalous variation of regional environment temperature, so when refrigeration module works again, Yi Fasheng heat expansion
Shrinkage, so as to cause the generation of abnormal sound.Moreover, the anomalous variation of this regional temperature also will cause energy loss, and
Cause the waste of defrosting water.
And in order to solve the technical problem, the application then provides following technical solution.
A kind of moisture separator provided by the invention, comprising:
Water separation module；
Water receiver, the water separation module are connect with the water storage cavity water conservancy diversion of the water receiver；
The one end in moisture cycles channel, the moisture cycles channel is connected to the water storage cavity of the water receiver, the moisture
The other end of circulation canal is open；
Drainage component, the drainage component is can drain the water in the water storage cavity along the moisture cycles channel
The mode of the one end opened to it is arranged.
Further, the drainage component is heater；The heater and the water receiver or the moisture cycles are logical
Road can carry out heat exchange, can will be drained to the moisture cycles channel opener after the water heating evaporation in the water storage cavity
One end；
Alternatively, the drainage component is water pump；The water pump is arranged in the water receiver or the moisture cycles channel
It is interior, the water in the water storage cavity can be drained to one end of its opening along the moisture cycles channel.
Further, the moisture separator further include:
Drainpipe is provided with pipeline switch on the drainpipe；
One end of the drainpipe is connected to the water storage cavity of the water receiver, and the other end of the drainpipe is open.
Further, the moisture separator further include:
Water level sensor, the water level sensor is arranged in the water storage cavity, for detecting the water in the water storage cavity
Place value；The pipeline switch and the water level sensor data connection, for obtaining the water level value；
The water level value exceeds the period of preset range, and the pipeline switch opens the drainpipe.
Further, the water separation module uses physical separation structure.
Further, the physical separation structure is water filtration membrane；
The water filtration membrane collects water end (W.E.) close to or at the water inlet of the water storage cavity, can be guided to the water of collection
In the water storage cavity.
Further, the water separation module includes the first cooling module；
First temperature controller, first temperature controller connect with the first cooling module temperature control, described first are cooled down
The temperature of module controls within the scope of adiabatic condensation temperature；
The surface of first cooling module is arranged in hydrophobic structure, the hydrophobic structure, and the hydrophobic structure catchments
The water inlet close to or at the water storage cavity is held, the water of collection can be guided in the water storage cavity.
Further, the hydrophobic structure is the hydrophobic layer coated in first cooling module surface.
Further, the water separation module includes the second cooling module；
Second temperature controller, second temperature controller connect with the second cooling module temperature control, described second are cooled down
The temperature of module controls within the scope of de-sublimation temperature；
Heater, the heater and second cooling module can carry out heat exchange.
The present invention also provides a kind of refrigeration equipments, including the moisture separator；It further include refrigeration cabinets；
It is separated with evaporator chamber and at least one refrigeration compartment between in the refrigeration cabinets, each described refrigeration compartment and institute
Stating between evaporator chamber has at least a pair of of air outlet and return air inlet, along the evaporator chamber, the air outlet, the refrigeration
The air circulation direction of compartment and the return air inlet defines air circulation access；
Refrigerating plant, guiding subassembly and the moisture separator are provided in the evaporator chamber；The aqueous vapor separation
For device between the return air inlet and the refrigerating plant, the guiding subassembly is located at the refrigerating plant and the air outlet
Between, one end of the moisture cycles channel opener extends to the air outlet.
The present invention also provides a kind of methods for separating water vapor in air, are implemented based on the refrigeration equipment, step
It is as follows:
Along the return air loop direction of air circulation path in refrigeration equipment, the moisture separator is located at the system
Before device for cooling, return air is made to first pass around the water separation module, using the water separation module by the moisture in air
It separates and flows to the refrigerating plant again, water storage cavity of the moisture collection separated in the water receiver；
When the refrigeration compartment needs water source, the moisture in water receiver is passed through into moisture cycles using the drainage component
Channel is drained to the refrigeration compartment.
It is every through can all pass through before refrigerating plant during circulation in air circulation access based on stating technical solution
Moisture separator isolates the moisture in air, reduces the humidity of high temperature and humidity air or flows to refrigerating plant again after removing
Cool down, so refrigerating plant frosting can be effectively avoided in entire process of refrigerastion, so that refrigerating plant will not be made all
The environment temperature enclosed generates biggish variation, is in refrigerating plant in the stable environment of temperature and works, avoids the generation of abnormal sound；
And cooperate the use of water receiver and moisture cycles channel, the water separated is stored to reuse, water separation module is extended
With the service life of water storage cavity.Simultaneously as the frosting degree of refrigerating plant substantially reduces, even avoids frosting, heat exchange heat can be made
It hinders small, heat transfer effect to be promoted, effectively reduces energy consumption；Also extend the period of defrost, shorten the time of defrost, during making defrost
The small power consumption of temperature rise loss, further decreases energy consumption；Also it can avoid causing the high temperature of refrigeration compartment to fluctuate because of defrost, be conducive to
Food storage.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the installation diagram of moisture separator provided by one embodiment of the present invention；
Fig. 2 is that pipeline switch provided by one embodiment of the present invention and water level sensor are electrically connected schematic diagram；
Fig. 3 is the electrical connection schematic diagram of water separation module provided by one embodiment of the present invention；
Fig. 4 is the electrical connection schematic diagram for the water separation module that another embodiment of the present invention provides.
Appended drawing reference:
1, water separation module；2, water receiver；
3, refrigeration cabinets；
11, the first cooling module；12, the first temperature controller；
13, the second cooling module；14, the second temperature controller；
15, heater；16- water pump；
21, moisture cycles channel；22, drainpipe；
23, pipeline switch；24, water level sensor；
31, evaporator chamber；32, refrigeration compartment；
33, air outlet；34, return air inlet；
35, air circulation access；
36, refrigerating plant；37, guiding subassembly.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
By above it is found that the prior art can generally use heating device to eliminate in a manner of heating condenses on refrigeration module
Frost.So the temperature-fall period after heating defrost process and defrost will cause the temperature of region to increase, compartment temperature fluctuation
Greatly, when refrigeration module works again, due to expanding with heat and contract with cold and causing the generation of abnormal sound.Moreover, this region temperature
The anomalous variation of degree also will cause energy loss, and cause the waste of defrosting water.And in order to solve the technical problem, the application
Then provide following technical solution.
As shown in Figure 1, a kind of moisture separator provided in this embodiment, comprising:
Water separation module 1；
Water receiver 2, the water separation module 1 are connect with the water storage cavity water conservancy diversion of the water receiver 2；
Moisture cycles channel 21, the one end in the moisture cycles channel 21 is connected to the water storage cavity of the water receiver 2, described
The other end in moisture cycles channel 21 is open；
Drainage component, the drainage component is can draw the water in the water storage cavity along the moisture cycles channel 21
The mode for flowing to one end of its opening is arranged.The drainage component can specifically be assemblied in the water receiver 2 or the moisture follows
The positions such as opening of any one in the inside in ring channel 21, or external and close the two, as long as can be realized to moisture
Drainage.
As shown in Figure 1, the aqueous vapor can be separated when realizing the defrosting of refrigerating plant 36 using the moisture separator
Device is mounted on before refrigerating plant 36.It should be noted that the refrigeration for refrigeration fills in the process of refrigerastion of refrigeration equipment
It sets 36 to be located in the evaporator chamber 31 of refrigeration equipment, having between the evaporator chamber 31 and the refrigeration compartment 32 of refrigeration equipment can
So that air is formed a pair of of the air outlet 33 circulated and return air inlet 34 between, (i.e. air can be along air outlet 33, system
The direction flowing of cold compartment 32, return air inlet 34 to evaporator chamber 31, and continue to be recycled into refrigeration compartment 32 from air outlet 33),
Refrigeration equipment using refrigerating plant 36 will become low temperature and low humidity air after high temperature and humidity air cooling-down (air, which becomes low humidity, herein is
Along with the frosting of refrigerating plant 36), it is entered in refrigeration compartment 32 from air outlet 33, the environment in refrigeration compartment 32 is dropped
Temperature, low temperature and low humidity air can rise again with the temperature and humidity of itself after the inner cavity heat exchange of refrigeration compartment 32 during this,
It becomes high temperature and humidity air again, and continues on return air inlet 34 and be recycled back to evaporator chamber 31, again pass by and utilize refrigerating plant 36
To high temperature and humidity air cooling-down, reduces the temperature and humidity of air itself (along with the frosting of refrigerating plant 36), become again
At low temperature and low humidity air.Along the evaporator chamber 31, the air outlet 33, the refrigeration compartment 32 and the return air inlet 34
Air circulation direction will form the air circulation access 35 of air circulation flow, this process is constantly followed in air circulation access 35
Ring.At this point, the installation site of moisture separator namely the return air loop direction along the air circulation access 35, are located at system
Before device for cooling 36, it is between return air inlet 34 and refrigerating plant 36.
After moisture separation device assembly in place, the high temperature and humidity air of refrigeration compartment 32 is flowed through by heat exchange and from return air inlet
34 circulating refluxs to evaporator chamber 31 process when, the moisture separator can be first passed around, the moisture separator have water
Separation module 1, water separation module 1 can be used to isolate the moisture in high temperature and humidity air, make the humidity of high temperature and humidity air
It reduces or removes, so even removing since humidity substantially reduces, thus can dropping significantly when it flows to refrigerating plant 36 again
The frosting of low refrigerating plant 36 avoids frosting completely, then continues to cool down to it using refrigerating plant 36, it is made to become low temperature
It is continued into after low-humidity air in refrigeration compartment 32.
And can be stored in the water storage cavity of the water receiver 2 by the moisture that the water separation module 1 is separated,
Moisture in water receiver 2 can be repeated benefit by the also moisture cycles channel 21 cooperated with water receiver 2, the moisture cycles channel 21
With.The moisture cycles channel 21 can use the pipeline structure of entity, and channel design can also be limited in refrigeration equipment.
The open one end in the moisture cycles channel 21 can be towards 33 direction of air outlet of refrigeration equipment.So occurring in refrigeration compartment 32
The case where needing using in the case where water source, such as needing to humidify or make ice, the moisture in water receiver 2 can be guided to out
Air port 33 enters in refrigeration compartment 32 from air outlet 33, realizes that humidification or ice making etc. use.By the process of moisture water conservancy diversion
In, it can be realized by the drainage component, active can be imported into refrigeration compartment 32 in the case where needing water source
Moisture.
The cooperation for passing through water receiver 2 and moisture cycles channel 21 as a result, can either be such that the moisture in water receiver 2 is formed and close
The secondary use of reason can also simplify the processing work to the moisture stored in water receiver 2.When the moisture in water receiver 2 is by two
After secondary utilization, the water storage cavity in water receiver 2 just has storage capacity again, extends the use longevity of water separation module 1 and water storage cavity
Life.
It should be noted that the water separation module 1 can be isolated in air using physical separation mode without phase-change
Moisture, the temperature of high temperature and humidity air will not be had an impact at this time, to will form high temperature low-humidity air；Similarly, may be used
The moisture in air is isolated in a manner of using the condensation for having phase transformation to occur or sublimate, at this time since phase transformation has heat absorption heat release
Journey can have an impact the temperature of high temperature and humidity air, to will form medium temperature low-humidity air, for details, reference can be made to hereafter.
In conclusion during circulation in air circulation access 35, it is every through can all pass through water before refrigerating plant 36
Air separation isolates the moisture in air, reduces the humidity of high temperature and humidity air or flows to refrigerating plant 36 again after removing
Cool down, so 36 frosting of refrigerating plant can be effectively avoided in entire process of refrigerastion, so that refrigerating plant will not be made
Environment temperature around 36 generates biggish variation, is in refrigerating plant 36 in the stable environment of temperature and works, avoids abnormal sound
Generation；And cooperate the use of water receiver 2 and moisture cycles channel 21, the water separated is stored to reuse, is extended
The service life of water separation module 1 and water receiver 2.
Simultaneously as the frosting degree of refrigerating plant 36 substantially reduces, even avoids frosting, it can make that heat exchanged thermoresistance is small, heat exchange
Effect promoting effectively reduces energy consumption；Also extend the period of defrost, shorten the time of defrost, temperature rise during defrost is lost
Small power consumption, further decrease energy consumption；Also it can avoid causing the high temperature of refrigeration compartment 32 to fluctuate because of defrost, be deposited conducive to food
Storage.
Further, with reference to Fig. 1 and with reference to shown in Fig. 4, the drainage component is heater 15；The heater 15
Heat exchange can be carried out with the water receiver 2 or the moisture cycles channel 21, connection or non-can be used in the implementation of heat exchange
The assembly method of connection, it is open the moisture cycles channel 21 can will be drained to after the water heating evaporation in the water storage cavity
One end；Alternatively, the drainage component is water pump 16；The water pump 16 is arranged in the water receiver 2 or the moisture cycles
In channel 21, the water in the water storage cavity can be drained to one end of its opening along the moisture cycles channel 21.
It continues to refer to figure 1 and with reference to shown in Fig. 4, when the drainage component uses heater 15, heater
15 can heat the water receiver 2 or the moisture cycles channel 21, to make the moisture in water storage cavity by thermal evaporation, be formed
Vapor.Vapor can flow to one end of its opening along moisture cycles channel 21, from one end that it is opened along outlet air
Mouth 33 enters in refrigeration compartment 32, realizes the wet operations to refrigeration compartment 32.
When the drainage component uses water pump 16, water pump 16 directly can form power to the moisture in water storage cavity
Water conservancy diversion, to make moisture flow to its one end opened along moisture cycles channel 21 under the power drive of water pump 16, from it
Open one end enters in refrigeration compartment 32 along air outlet 33, realizes the ice making operation to refrigeration compartment 32.
Other than using heater 15 and water pump 16, the drainage component can also be can be realized using other by moisture
The device of one end of its opening is guided to along moisture cycles channel 21, such as hydrating structure etc. just repeats no more herein.
Further, it continues to refer to figure 1 and with reference to shown in Fig. 2, the moisture separator further include:
Drainpipe 22 is provided with pipeline switch 23 on the drainpipe 22；
One end of the drainpipe 22 is connected to the water storage cavity of the water receiver 2, and the other end of the drainpipe 22 is open.
It continues to refer to figure 1, drainpipe 22 and pipeline switch 23 has been cooperated on water receiver 2, it can be with flexible utilization water receiver 2
Storage capacity.When refrigeration compartment 32 is temporarily without water demand, but the moisture storage capacity in water receiver 2 is excessive, can not lead at this time
Excess moisture circulation canal 21 into refrigeration compartment 32 water conservancy diversion moisture so that water receiver 2 regains storage capacity.So at this time may be used
To open drainpipe 22 by pipeline switch 23, the moisture in water receiver 2 is discharged by drainpipe 22, to make water receiver 2
Regain storage capacity.
Wherein, one end of the opening of the drainpipe 22 can towards or be connected to and be capable of access or processing outflow water point
Position, the position can expose to other than refrigeration equipment, or connect with other water storage apparatus, or pass through other devices
Secondary use does not just repeat them here herein.
Further, the moisture separator further include:
Water level sensor 24, the water level sensor 24 is arranged in the water storage cavity, for detecting in the water storage cavity
Water level value；The pipeline switch 23 and 24 data connection of water level sensor, for obtaining the water level value；
The water level value exceeds the period of preset range, and the pipeline switch 23 opens the drainpipe 22.
Cooperation water level sensor 24 uses the processing work that can realize moisture in water receiver 2 automatically under pre-set programs.
If temporarily without water demand in refrigeration compartment 32 more water will be accumulated in water storage cavity, water level sensor 24 can at this time
The water level value in water storage cavity is detected, the more of the moisture storage in water storage cavity is represented when water level value is higher, so that pipeline is opened
It closes 23 and automatically opens drainpipe 22 when water level value reaches higher range, moisture is discharged.Not pre- after water level value reduces
If within the scope of, pipeline switch 23 just shuts drainpipe 22 again, and water receiver 2 is made to have storage capacity again.This control process
It can realize that those skilled in the art can voluntarily prepare, herein just by the controller or data processor controlled of cooperation
It repeats no more.
For example, the preset range of the water level value can be set in the 0%-80% for accounting for water storage cavity water storage total amount, namely
The 0%-80% that water level value accounts for water storage cavity water storage total amount belongs to acceptable water stored state, can guarantee to have in water storage cavity a certain amount of
Amount usable, but do not account for the excessive space of water storage cavity, enhance the storage capacity of water storage cavity.So under this setting once
Water level sensor 24 detect water level value be more than the 0%-80% range when, i.e., more than 80% when, pipeline switch 23 can be beaten
The water pipe 22 that begins to rehearse draining, when any water level value within the scope of water level value is restored to 0%-80%, pipeline switch 23 can
Close drainpipe 22.
It should be noted that the water level value model that pipeline switch 23 closes drainpipe 22 also can be set in those skilled in the art
It encloses, to be capable of the closing of more flexible control drainpipe 22, just repeats no more herein.
Further, the water separation module 1 uses physical separation structure.Physical separation structure can use physical separation
The mode of moisture separates the moisture in high temperature and humidity air, reduces the humidity of air without phase transformation, so air
Humidity can reduce and temperature will not change, so that high temperature and humidity air is become high temperature low-humidity air.
Preferably, the physical separation structure is water filtration membrane；The collection water end (W.E.) of the water filtration membrane is close to or at the water storage
The water inlet of chamber, the water of collection can be guided in the water storage cavity.
So can be so that high temperature and humidity air permeable water filtration membrane filters out the moisture in air using water filtration membrane, it will be empty
The humidity of gas reduces, and high temperature and humidity air is made to become high temperature low-humidity air.The moisture that water filtration membrane filters out can by gravity or
Artificial action is collected into it and collects water end (W.E.), such as by its collection water end (W.E.) when gravity just in the lower part of water filtration membrane.At this point, collection water end (W.E.) leans on
The moisture of collection, can be guided in water storage cavity and store for use by water inlet close or positioned at water storage cavity.
Physical separation structure in addition to use water filtration membrane, can also using such as hygroscopic agent, zeolite, silica gel, MOF material its
He can separate the material or structure of moisture in air by physics mode, just repeat no more herein.
Further, in conjunction with shown in Fig. 1 and Fig. 3, the water separation module 1 includes the first cooling module 11；First temperature control
Device 12, first temperature controller 12 is connect with 11 temperature control of the first cooling module, by the temperature of first cooling module 11
Degree control is within the scope of adiabatic condensation temperature；
The surface of first cooling module 11, the collection of the hydrophobic structure is arranged in hydrophobic structure, the hydrophobic structure
Water end (W.E.) close to or at the water storage cavity water inlet, the water of collection can be guided in the water storage cavity.
Water separation module 1 can also realize that the first cooling module 11 has refrigeration cool-down using the first cooling module 11
Effect, so first cooling module 11 can make height to its refrigeration cool-down when high temperature and humidity air passes through the first cooling module 11
Warm highly humid air is undergone phase transition, to separate moisture.And in the phase transition process, first temperature controller 12 can control described
The cryogenic temperature of first cooling module 11 enables the temperature that high temperature and humidity air is generated condensation phase change, thus by high temperature height
Moisture condensation in humid air is liquid to come out, and the reduction of humidity is realized with this.
It should be noted that the adiabatic condensation temperature range can be arranged according to the concrete condition of environment, because condensation process is not
It is only related with temperature, it is also related with many factors such as pressure, such as adiabatic condensation temperature can be arranged in normal environment ° or so.
Reasonable temperature range can be set for different use environments, to realize the moisture in condensation high temperature and humidity air to incite somebody to action
Its purpose separated.The moisture condensed out can be collected using hydrophobic structure, to store to stand-by in water storage cavity.
Preferably, the hydrophobic structure is the hydrophobic layer coated in 11 surface of the first cooling module.
In addition, during separating moisture by this covert mode, since the first cooling module 11 is to air system
Cold cooling can make high temperature and humidity air become medium temperature low-humidity air so can also have an impact to its temperature, subsequent to reduce
The energy consumption of refrigeration.
Further, in conjunction with shown in Fig. 1 and Fig. 4, the water separation module 1 includes the second cooling module 13；
Second temperature controller 14, second temperature controller 14 are connect with 13 temperature control of the second cooling module, by described
The temperature of two cooling modules 13 controls within the scope of de-sublimation temperature；
Heater 15, the heater 15 can carry out heat exchange with second cooling module 13.
Water separation module 1 can also realize that the second cooling module 13 has refrigeration cool-down using the second cooling module 13
Effect, so second cooling module 13 can make height to its refrigeration cool-down when high temperature and humidity air passes through the second cooling module 13
Warm highly humid air is undergone phase transition, to separate moisture.And in the phase transition process, second temperature controller 14 can control described
The cryogenic temperature of second cooling module 13 enables the temperature that high temperature and humidity air is generated phase transformation of sublimating, thus by high temperature height
Moisture in humid air is sublimated as solid (frost or ice) to separate, and the reduction of humidity is realized with this.
It should be noted that the de-sublimation temperature range can be arranged according to the concrete condition of environment, because sublimating process not
It is only related with temperature, it is also related with many factors such as pressure, such as can be arranged below de-sublimation temperature in normal environment °
In range.Reasonable temperature range can be set for different use environments, to realize in high temperature and humidity air of sublimating
Purpose of the moisture to be isolated.It, can be using heater 15 to described second after second cools down component operation for a period of time
Cool down component heating, to get rid of the frost or ice on the second cooling component, so that frost or ice is become liquid water again and collect to
It is stand-by in water storage cavity.This heating process can be operated when shutting down, from avoiding heating the influence to refrigeration equipment.
In addition, during separating moisture by this covert mode, since the second cooling module 13 is to air system
Cold cooling can make high temperature and humidity air become medium temperature low-humidity air so can also have an impact to its temperature, subsequent to reduce
The energy consumption of refrigeration.
The present invention also provides a kind of refrigeration equipments, including the moisture separator；It further include refrigeration cabinets 3；
It is separated with evaporator chamber 31 and at least one refrigeration compartment 32 between in the refrigeration cabinets 3, between each described refrigeration
There is at least a pair of of air outlet 33 and return air inlet 34, along the evaporator chamber 31, institute between room 32 and the evaporator chamber 31
The air circulation direction for stating air outlet 33, the refrigeration compartment 32 and the return air inlet 34 defines air circulation access 35；
Refrigerating plant 36, guiding subassembly 37 and the moisture separator are provided in the evaporator chamber 31；The water
For air separation between the return air inlet 34 and the refrigerating plant 36, the guiding subassembly 37 is located at the refrigerating plant
Between 36 and the air outlet 33, the open one end in the moisture cycles channel 21 extends to the air outlet 33.
With reference to the elaboration above to the moisture separator it is found that during circulation in air circulation access 35,
It is every all to isolate the moisture in air by moisture separator before through refrigerating plant 36, make the humidity of high temperature and humidity air
It reduces or flows to refrigerating plant 36 again after removing and cool down, so can effectively avoid refrigeration from filling in entire process of refrigerastion
36 frostings are set, so that the environment temperature around refrigerating plant 36 will not be made to generate biggish variation, refrigerating plant 36 are made to be in temperature
It spends in stable environment and works, avoid the generation of abnormal sound；And cooperate the use of water receiver 2 and moisture cycles channel 21, it will separate
Water out is stored to reuse, and extends the service life of water separation module 1 and water storage cavity.
Simultaneously as the frosting degree of refrigerating plant 36 substantially reduces, even avoids frosting, it can make that heat exchanged thermoresistance is small, heat exchange
Effect promoting effectively reduces energy consumption；Also extend the period of defrost, shorten the time of defrost, temperature rise during defrost is lost
Small power consumption, further decrease energy consumption；Also it can avoid causing the high temperature of refrigeration compartment 32 to fluctuate because of defrost, be deposited conducive to food
Storage.
Wherein, first guiding subassembly 37 is used to come from the Cryogenic air guiding refrigeration compartment of the refrigerating plant 36
32, which can have all kinds of mechanisms of guide functions using blower etc..Refrigerating plant 36 can be using steaming
The refrigeration modes such as air compressor formula refrigeration, magnetic refrigeration, semiconductor refrigerating and absorption type refrigerating.It just repeats no more herein.
The present invention also provides a kind of methods for separating water vapor in air, are implemented based on the refrigeration equipment, step
It is as follows: along the return air loop direction of air circulation path 35 in refrigeration equipment, the moisture separator being located at refrigeration dress
Before setting 36, return air is made to first pass around the water separation module 1, using the water separation module 1 by the moisture in air
It separates and flows to refrigerating plant 36 again, water storage cavity of the moisture collection separated in the water receiver 2；
When refrigeration compartment 32 needs water source, the moisture in water receiver 2 is passed through into moisture cycles using the drainage component
Channel 21 is drained to refrigeration compartment 32.
This method is used based on the assembly of the moisture separator, with reference to above it is found that in air circulation access 35
It is every through before refrigerating plant 36 all the moisture in air can be isolated by moisture separator during circulation, make high temperature
The humidity of highly humid air, which reduces or flows to refrigerating plant 36 again after removing, to cool down, so can have in entire process of refrigerastion
Effect avoids 36 frosting of refrigerating plant, so that the environment temperature around refrigerating plant 36 will not be made to generate biggish variation, makes to make
Device for cooling 36 is in the stable environment of temperature and works, and avoids the generation of abnormal sound；And cooperate water receiver 2 and moisture cycles channel 21
Use, by the water separated store to reuse, extend water separation module 1 and water storage cavity service life.
Simultaneously as the frosting degree of refrigerating plant 36 substantially reduces, even avoids frosting, it can make that heat exchanged thermoresistance is small, heat exchange
Effect promoting effectively reduces energy consumption；Also extend the period of defrost, shorten the time of defrost, temperature rise during defrost is lost
Small power consumption, further decrease energy consumption；Also it can avoid causing the high temperature of refrigeration compartment 32 to fluctuate because of defrost, be deposited conducive to food
Storage.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (11)
1. a kind of moisture separator characterized by comprising
Water separation module；
Water receiver, the water separation module are connect with the water storage cavity water conservancy diversion of the water receiver；
The one end in moisture cycles channel, the moisture cycles channel is connected to the water storage cavity of the water receiver, the moisture cycles
The other end in channel is open；
Drainage component, the drainage component is can be drained to it along the moisture cycles channel for the water in the water storage cavity
The mode of open one end is arranged.
2. moisture separator according to claim 1, which is characterized in that the drainage component is heater；It is described to add
Hot device and the water receiver or the moisture cycles channel can carry out heat exchange, be steamed with that can heat the water in the water storage cavity
One end of the moisture cycles channel opener is drained to after hair；
Alternatively, the drainage component is water pump；The water pump is arranged in the water receiver or in the moisture cycles channel, with
Water in the water storage cavity can be drained to one end of its opening along the moisture cycles channel.
3. moisture separator according to claim 1, which is characterized in that further include:
Drainpipe is provided with pipeline switch on the drainpipe；
One end of the drainpipe is connected to the water storage cavity of the water receiver, and the other end of the drainpipe is open.
4. moisture separator according to claim 3, which is characterized in that further include:
Water level sensor, the water level sensor is arranged in the water storage cavity, for detecting the water level value in the water storage cavity；
The pipeline switch and the water level sensor data connection, for obtaining the water level value；
The water level value exceeds the period of preset range, and the pipeline switch opens the drainpipe.
5. moisture separator described in any one of -4 according to claim 1, which is characterized in that the water separation module uses
Physical separation structure.
6. moisture separator according to claim 5, which is characterized in that the physical separation structure is water filtration membrane；Institute
Water inlet of the collection water end (W.E.) close to or at the water storage cavity of water filtration membrane is stated, that the water of collection can be guided to the water storage cavity
It is interior.
7. moisture separator described in any one of -4 according to claim 1, which is characterized in that the water separation module includes
First cooling module；
First temperature controller, first temperature controller are connect with the first cooling module temperature control, by first cooling module
Temperature control within the scope of adiabatic condensation temperature；
The surface of first cooling module is arranged in hydrophobic structure, the hydrophobic structure, and the collection water end (W.E.) of the hydrophobic structure leans on
Water inlet close or positioned at the water storage cavity, the water of collection can be guided in the water storage cavity.
8. moisture separator according to claim 7, which is characterized in that the hydrophobic structure is coated in described first
The hydrophobic layer on cooling module surface.
9. moisture separator described in any one of -4 according to claim 1, which is characterized in that the water separation module includes
Second cooling module；
Second temperature controller, second temperature controller are connect with the second cooling module temperature control, by second cooling module
Temperature control within the scope of de-sublimation temperature；
Heater, the heater and second cooling module can carry out heat exchange.
10. a kind of refrigeration equipment, which is characterized in that including moisture separator as claimed in any one of claims 1-9 wherein；Also
Including refrigeration cabinets；
It is separated with evaporator chamber and at least one refrigeration compartment between in the refrigeration cabinets, each described refrigeration compartment and the steaming
Sending out between device chamber has at least a pair of of air outlet and return air inlet, along the evaporator chamber, the air outlet, the refrigeration compartment
Air circulation access is defined with the air circulation direction of the return air inlet；
Refrigerating plant, guiding subassembly and the moisture separator are provided in the evaporator chamber；The moisture separator
Between the return air inlet and the refrigerating plant, the guiding subassembly be located at the refrigerating plant and the air outlet it
Between, one end of the moisture cycles channel opener extends to the air outlet.
11. it is a kind of separate water vapor in air method, which is characterized in that based on refrigeration equipment as claimed in claim 10 come
Implement, steps are as follows:
Along the return air loop direction of air circulation path in refrigeration equipment, the moisture separator is located at the refrigeration and is filled
Before setting, return air is made to first pass around the water separation module, is separated the moisture in air using the water separation module
Flow to the refrigerating plant again out, water storage cavity of the moisture collection separated in the water receiver；
When the refrigeration compartment needs water source, the moisture in water receiver is passed through into moisture cycles channel using the drainage component
It is drained to the refrigeration compartment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910516669.9A CN110285612A (en) | 2019-06-14 | 2019-06-14 | Moisture separator, refrigeration equipment and the method for separating water vapor in air |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910516669.9A CN110285612A (en) | 2019-06-14 | 2019-06-14 | Moisture separator, refrigeration equipment and the method for separating water vapor in air |
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