CN107957100A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN107957100A CN107957100A CN201711417643.6A CN201711417643A CN107957100A CN 107957100 A CN107957100 A CN 107957100A CN 201711417643 A CN201711417643 A CN 201711417643A CN 107957100 A CN107957100 A CN 107957100A
- Authority
- CN
- China
- Prior art keywords
- air
- evaporator
- dehumidifier
- air passage
- condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
Abstract
The present invention discloses a kind of dehumidifier, including is interconnected and forms at least two first evaporators, at least two second evaporators and at least two condensers of refrigerant circulation circuit；Dehumidifier further includes at least two sensible heat exchangers, and each sensible heat exchanger is at least provided with the first air passage and the second air passage, and the first air passage and the second air passage in sensible heat exchanger in adjoining each other and be mutually not turned on；First air passage includes the first air intake vent and the first air outlet, and one first evaporator is correspondingly arranged at one first air outlet；Second air passage includes the second air intake vent and the second air outlet, and one second evaporator corresponds to one second air intake vent and sets, and a condenser corresponds to one second air outlet and sets；Dehumidifier further includes wind turbine, and wind turbine closes on condenser setting, after extraneous air is sucked into the first air passage, successively via being blown out after the first evaporator, the second evaporator, the second air passage and condenser.Technical solution of the present invention is intended to improve the dehumidification efficiency and dehumidifying effect of dehumidifier.
Description
Technical field
The present invention relates to air dewetting technical field, more particularly to a kind of dehumidifier.
Background technology
Moist environment can be unfavorable for the activity of people, also be unfavorable for the storage and use of equipment and instrument, and dehumidifier can
To play the role of dry air, people or equipment is set to be operated in suitable humidity environment.Existing dehumidifier generally comprises
Evaporator and condenser, the two forms cooling cycle system.At work, evaporator obtains the evaporation less than surrounding air dew point
Temperature, when air passes through evaporator, air themperature is once reduced to below dew-point temperature, will condense out the water in air
Part, then by the condensed low temperature and low humidity air of evaporator by condenser, condenser is by internal high-temperature high-pressure refrigerant
Gas is transported to indoor environment again after air is heated, and avoids influence of the Cryogenic air to environment.However, only set evaporator and
The dehumidifier that condenser is formed, Energy Efficiency Ratio is relatively low during dehumidifying, especially at low ambient temperatures, existing
Dehumidifier dehumidifying effect decay it is obvious.
The content of the invention
The main object of the present invention is to provide a kind of dehumidifier, it is intended to improves the dehumidification efficiency and dehumidifying effect of dehumidifier.
To achieve the above object, a kind of dehumidifier proposed by the present invention, including be interconnected and form refrigerant circulation circuit
At least two first evaporators, at least two second evaporators and at least two condensers；
The dehumidifier further includes at least two sensible heat exchangers, and each sensible heat exchanger is at least provided with the first air passage
With the second air passage, first air passage and the second air passage in the sensible heat exchanger in adjoining each other and be mutually not turned on；
First air passage includes the first air intake vent and the first air outlet, and one first evaporator is correspondingly arranged at one first outlet air
At mouthful；
Second air passage includes the second air intake vent and the second air outlet, and one second evaporator corresponds to one second air intake vent and sets
Put, a condenser corresponds to one second air outlet and sets；
The dehumidifier further includes wind turbine, and the wind turbine closes on the condenser and sets, and extraneous air is sucked into first
Behind air passage, successively via being blown out after the first evaporator, the second evaporator, the second air passage and condenser.
Alternatively, the dehumidifier corresponds to the first air passage of each sensible heat exchanger and is equipped with air intake, the air intake
Connected with first air intake vent in first air passage, the dehumidifier is equipped with baffle assembly, and the baffle assembly is by the air
Entrance is divided into same chamber with first air intake vent.
Alternatively, the dehumidifier is additionally provided with an at least evaporator wind-supplying mouth, and the evaporator wind-supplying mouth corresponds to described aobvious
Second air intake vent in the second air passage of heat exchanger is set, and the wind turbine sucks extraneous air from the evaporator wind-supplying mouth
Afterwards, blown out after passing sequentially through second evaporator, the second air passage, condenser.
Alternatively, the quantity of the evaporator wind-supplying mouth is two, and the two evaporator wind-supplying mouths are oppositely arranged.
Alternatively, the dehumidifier is additionally provided with an at least wind-supplying mouth, is provided with the wind-supplying mouth and mends air-cooled condenser, the benefit
Air-cooled condenser is connected with the refrigerant circulation circuit, the wind turbine by extraneous air from the wind-supplying mouth suction after, by mending wind
Blown out after condenser.
Alternatively, the quantity of the wind-supplying mouth is two, and two wind-supplying mouths are oppositely arranged.
Alternatively, two sensible heat exchangers are symmetrical arranged relative to the longitudinal axis of the dehumidifier.
Alternatively, first evaporator, one second evaporator and a condenser, which enclose, sets to form installation sky
Between, a sensible heat exchanger is installed in an installation space, first evaporator be located at second evaporator and
Between the condenser, second evaporator is opposite with the condenser arranged on the both ends in second air passage.
Alternatively, the of second air outlet in the second air passage of a sensible heat exchanger and another sensible heat exchanger
Second air outlet in two air passages is oppositely arranged.
Alternatively, the wind turbine is axial flow blower, cross flow fan or centrifugal blower；
And/or first evaporator, the second evaporator and condenser change for fin-tube heat exchanger or microchannel
Hot device.
When carrying out dehumidifying work, wind turbine starts the dehumidifier of technical solution of the present invention, and extraneous air passes through each sensible heat
First air passage of exchanger is entered in sensible heat exchanger.Specifically, by taking a sensible heat exchanger as an example, shape in sensible heat exchanger
Into one air stream, after first strand of air flows through the first air passage, via First Heat Exchanger, the second heat exchanger then into sensible heat
Second air passage of exchanger, is then flowed out by condenser.Air of this burst of air stream in the first air passage is hot and humid
Air, and it is low to form low temperature by the first evaporator and the cool-down dehumidification of the second evaporator for the air in the second air passage
Wet air.
Because the first air passage and the second air passage adjoin each other in sensible heat exchanger and are mutually not turned on, the high temperature in the first air passage
The air of high humidity is influenced be subject to the air of the low temperature and low humidity in the second air passage, the two progress heat exchange, the height in the first air passage
The temperature of the air of warm high humidity is lowered, and reaches saturation state in advance or close to saturation state, then, the high temperature in the first air passage
The air of high humidity passes sequentially through the first evaporator again, the second evaporator is further dehumidified, in this way, in the first air passage of lifting
The moisture removal of hot and humid air, that is, improving the dehumidification efficiency and dehumidifying effect of the first evaporator and the second evaporator.
Also, the application sets at least two sensible heat exchangers, that is, the dehumidifier is formed with least two bursts of air streams
Road, the moisture removal of the hot and humid air in the first air passage of each sensible heat exchanger can be elevated.Therefore, the application
Dehumidifier dehumidifying effect and dehumidification efficiency all greatly lifted.Meanwhile each sensible heat exchanger sets the first evaporator
With the second evaporator, the dehumidification efficiency and dehumidifying effect of dehumidifier can be further lifted.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of one embodiment of dehumidifier of the present invention；
Fig. 2 is the structure diagram that dehumidifier carries air draught trend in Fig. 1.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can be mechanically connect or
It is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for description purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the guarantor of application claims
Within the scope of shield.
The present invention proposes a kind of dehumidifier 100.
With reference to Fig. 1, in embodiments of the present invention, dehumidifier 100, which includes being interconnected, forms refrigerant circulation circuit at least
Two first evaporators 10, at least two second evaporators 30 and at least two condensers 50；
Dehumidifier 100 further includes at least two sensible heat exchangers 70, and each sensible heat exchanger 70 is at least provided with the first air passage
71 and second air passage 73, the first air passage 71 and the second air passage 73 in adjoining each other in sensible heat exchanger 70 and be mutually not turned on；
First air passage 71 includes the first air intake vent 711 and the first air outlet 713, and one first evaporator 10 is correspondingly arranged at one
At one air outlet 713；
Second air passage 73 includes the second air intake vent 731 and the second air outlet 733, and one second evaporator 30 corresponds to one second and enters
Air port 731 is set, and a condenser 50 corresponds to the second air outlet 733 and sets；
Dehumidifier 100 further includes wind turbine 90, and wind turbine 90 closes on condenser 50 and sets, and extraneous air is sucked into the first air passage
After 71, successively via being blown out after the first evaporator 10, the second evaporator 30, the second air passage 73 and condenser 50.
When carrying out dehumidifying work, wind turbine 90 starts the dehumidifier 100 of technical solution of the present invention, and extraneous air passes through each
First air passage 71 of sensible heat exchanger 70 is entered in sensible heat exchanger 70.Specifically, by taking a sensible heat exchanger 70 as an example, show
After air stream in heat exchanger 70 enters the first air passage 71, enter after dehumidifying via the first evaporator 10, the second evaporator 30
To the second air passage 73 of sensible heat exchanger 70, then flowed out by condenser 50.Sky of this burst of air stream in the first air passage 71
Gas is hot and humid air, and the air in the second air passage 73 passes through the first evaporator 10 and the second evaporator 30
Cool-down dehumidification, forms the air of low temperature and low humidity.
Because the first air passage 71 and the second air passage 73 adjoin each other in sensible heat exchanger 70 and are mutually not turned on, the first air passage 71
Interior hot and humid air is influenced be subject to the air of the low temperature and low humidity in the second air passage 73, the two progress heat exchange, and first
The temperature of hot and humid air in air passage 71 is lowered, and reaches saturation state in advance or close to saturation state, then, first
Hot and humid air in air passage 71 passes sequentially through the first evaporator 10 again, the second evaporator 30 is further dehumidified, such as
This, lifts the moisture removal of the hot and humid air in the first air passage 71, that is, improving the first evaporator 10 and the second evaporator
30 dehumidification efficiency and dehumidifying effect.
The dehumidifier 100 of the application further includes housing (not shown), the first above-mentioned evaporator 10, the second evaporator 30,
Condenser 50, sensible heat exchanger 70 are arranged in the housing.
The first air passage 71 that dehumidifier 100 corresponds to each sensible heat exchanger 70 is equipped with air intake, the air intake and institute
The first air intake vent 711 for stating the first air passage 71 connects, and dehumidifier 100 is equipped with baffle assembly (not indicating), and baffle assembly is by described in
Air intake is divided into same chamber with first air intake vent.
That is, baffle assembly (not shown) is additionally provided with the housing of dehumidifier 100 so that two sensible heat exchangers 70
Independent chamber can be formed, prevents the air-flow between two sensible heat exchangers 70 from producing the situation of play.Meanwhile Ke Yili
Solution, housing correspond to the first air passage 71 and set air intake, and corresponding condenser 50 sets air outlet slit, in this way, passing through the shell
Body so that the installation and setting of all parts of dehumidifier 100 are all more convenient.Housing can pass through injection side using plastic material
Formula production is made, and dismountable shell structure, namely polylith can be used to divide shell splicing assembling to form housing.The shape of housing can adopt
With circular, square, regular polygon or other irregular shapes.
Certainly, it is necessary to know, housing can also be not provided with, is installed by way of modularization assemble above-mentioned each
Component, each component are respectively formed an overall part, can also realize the technical solution of the application.
The application can also set compressor (not shown), the compressor and the first evaporator 10, the second evaporator 30, cold
Condenser 50 connects to form refrigerant circulation circuit by throttle part and pipe-line system, which can be set and the first evaporation
Device 10, the second evaporator 30 and condenser 50 are installed in same housing, are collectively forming a dehumidifier 100.
The operation principle of the sensible heat exchanger 70 of the embodiment of the application is：Sensible heat exchanger 70 is a kind of only conducts heat not
The heat exchanger of mass transfer, two bursts of air fluids submission fork modes flow through heat exchange core body, the first air passage 71 and the second air passage during work
By divides between 73, there are the temperature difference, two fluids occurs heat by demarcation strip and hands over demarcation strip both sides two fluids
Change, complete diabatic process.Demarcation strip is tabular, sheet, and dividing part should not only occur there are any through hole
Heat exchange, no mass transter；Its material can be plastics, metal, but not limited to this two kinds of materials.70 shape of sensible heat exchanger include but
Positive gengon is not limited to, can be the various obform bodies of other even number of sides.
First evaporator 10, the second evaporator 30 and condenser 50 are fin-tube heat exchanger or micro-channel heat exchanger.
The evaporator (the first evaporator 10 or the second evaporator 30) of the embodiment of the application：By refrigerant circulation circuit
In low-temperature low-pressure refrigerant evaporation absorb heat, will by evaporator air in moisture content condense out, reach dehumidifying
Purpose.The evaporator can use fin-tube heat exchanger or micro-channel heat exchanger.For fin-tube heat exchanger when, can take multiple rows of
Cloth form of tubes, it is generally preferable to which 1~4 row, the preferred 4mm~10mm of its caliber, fin type preferably open a window piece, the preferred 1.2mm of a pitch of fins
~1.6mm.The fin-tube heat exchanger being arranged such can pass through to greatest extent on the premise of installation space and material is saved
Air, sufficient heat exchange is carried out with air.For micro-channel heat exchanger when, it is generally preferable to 1~2 row, the preferred 8mm of flat tube width~
20mm, the preferred 1.2mm~2.0mm of thickness, a pitch of fins preferably 1.1~1.4mm.The micro-channel heat exchanger being arranged such can improve heat exchange
Efficiency.
The condenser 50 of the embodiment of the application：By the refrigerant gas of the high temperature and pressure in refrigerant circulation circuit,
The low temperature and low humidity air for flowing through condenser 50 is heated, reaches the purpose of re-heat air, reduces dehumidification process to environment temperature
Influence.The condenser 50 can use fin-tube heat exchanger, micro-channel heat exchanger.For fin-tube heat exchanger when, can take more
Arrange form of tubes, it is generally preferable to which 1~6 row, the preferred 4mm~7mm of its caliber, fin type preferably open a window piece, the preferred 1.2mm of a pitch of fins
~1.6mm.For micro-channel heat exchanger when, it is generally preferable to 1~2 row, the preferred 8mm~16mm of flat tube width, the preferred 1.2mm of thickness~
2.0mm, a pitch of fins preferably 1.1~1.4mm.The beneficial effect of the setting of the condenser 50 is similar to evaporator, and this will not be repeated here.
In the embodiment of the application, in order to strengthen the outlet air of dehumidifier 100 and moisture removal, dehumidifier 100 is additionally provided with
At least the second of the second air passage 73 of evaporator wind-supplying mouth 73b, an evaporator wind-supplying mouth 73b one sensible heat exchanger 70 of correspondence enters
Air port 731 is set, and after wind turbine 90 sucks extraneous air flash-pot wind-supplying mouth 73b, passes sequentially through the second evaporator 30, second
Blown out after air passage 73 and condenser 50.
Pass through the setting of evaporator wind-supplying mouth 73b so that the dehumidifier 100 can additionally increase an at least air flow channel, should
The air that evaporator wind-supplying mouth 73b enters can be dehumidified by the second evaporator 30, be formed as the air stream of low temperature and low humidity,
Then into the second air passage 73, hot friendship can be carried out with the hot and humid air not dehumidified in the first air passage 71
Change so that the air in the first air passage 71 can reach saturation state in advance or close to saturation state, in this way, can further be lifted
The dehumidifying efficiency and dehumidification efficiency of dehumidifier 100.
Further, the quantity of evaporator wind-supplying mouth 73b is two, and two evaporator wind-supplying mouth 73b are relative to dehumidifier 100
Longitudinal axis be symmetrical arranged.That is, all it is correspondingly arranged at second air intake vent 731 in the second air passage 73 of each sensible heat exchanger 70
There is an evaporator wind-supplying mouth 73b so that the distinguished and admirable quantity of the dehumidifier 100 is four, and each sensible heat exchanger 70 is formed as
Two gangs of distinguished and admirable (first gang of distinguished and admirable 71a, after flowing through the first air passage 71, successively via the first evaporator 10, the second evaporator 30,
Flowed out after two air passages 73 and condenser 50；Second gang of distinguished and admirable 73a, after evaporator wind-supplying mouth 73b, passes sequentially through the second steaming
Blown out after hair device 30, the second air passage 73 and condenser 50), in this way, the dehumidifying efficiency and dehumidifying effect of dehumidifier 100 can be lifted
Rate, while cause the air output increase of dehumidifier 100.
Further, one first evaporator, one second evaporator and a condenser, which enclose, sets to form an installation space, and one is aobvious
Heat exchanger 70 is installed in an installation space, and first evaporator 10 is located at the second evaporator 30 and the condenser
Between 50, the second evaporator 30 opposite both ends for being arranged on second air passage 73 with the condenser 50.So set, can be into one
The arrangement that step simplifies air passage is set so that air-flow can preferably flow in dehumidifier 100.
In the embodiment of the application, in order to further enhance the air output of dehumidifier 100 and heat transfer effect, dehumidifying
Machine 100 is additionally provided with an at least wind-supplying mouth 51b (not shown), is provided with the air-cooled condenser 51 of a benefit at a wind-supplying mouth 51b, the benefit is air-cooled
Condenser 51 is connected with refrigerant circulation circuit, wind turbine 90 by extraneous air from wind-supplying mouth 51b suction after, after mending air-cooled condenser 51
Blowout.
At this time, the principle of refrigerant circulation is：Refrigerant forms the refrigerant (refrigerant at this time of high temperature and pressure after compressor compresses
Theoretically gas) flow to and mend air-cooled condenser 51, the refrigerant of high temperature and pressure on the air-cooled condenser 51 of benefit tentatively flow afterwards by cooling
Cool down again after to the condenser 50 for re-heat, then refrigerant flows again by throttling arrangement (refrigerant is theoretically liquid at this time)
To evaporator (the first evaporator 10 and the second evaporator 30).
Refrigerant carries out heat transfer with air on an evaporator, and refrigerant heat absorption makes air condensation, and refrigerant is also by liquid transition
For gas, refrigerant by flowing to compressor again after evaporator heat exchange.
The reason for mending air-cooled condenser 51 is set：Under the action of Wind Volume, effectively strengthen the heat exchange efficiency of condenser 50, carry
Rise complete machine efficiency.Said from internal system heat exchange angle, in having the system for mending air-cooled condenser, if mending air-cooled 51 flow path of condenser with being
When the condenser 50 of system itself is connected, the high-temperature high-pressure refrigerant of compressor outlet, which should preferentially enter, to be mended in air-cooled condenser 51
With ambient temperature air carry out heat exchange, yet further enter in condenser 50 with by evaporator cooling air into
Row heat exchange, to ensure the utilization rate of complete machine cold, avoids wasting.
With reference to Fig. 1, further, the quantity of wind-supplying mouth 51b is two, and two wind-supplying mouth 51b are oppositely arranged.It is that is, each
A wind-supplying mouth 51b and one is all correspondingly arranged at the position of sensible heat exchanger 70 and mends air-cooled condenser 51, air quantity can be increased and changed
The thermal efficiency.
In the embodiment of the application, the dehumidifier include two first evaporators, two second evaporators,
Two condensers and two sensible heat exchangers；Two sensible heat exchangers 70 are oppositely arranged.That is, the dehumidifier 100 is formed
There are at least two strands of air flow channels, the moisture removal of the hot and humid air in the first air passage 71 of each sensible heat exchanger 70
Can be elevated.Therefore, the dehumidifying effect of the dehumidifier 100 of the application and dehumidification efficiency are all greatly lifted.Meanwhile Mei Yixian
Heat exchanger 70 sets the first evaporator 10 and the second evaporator 30, can further lift the dehumidification efficiency of dehumidifier 100 and remove
Wet ability.
Meanwhile each sensible heat exchanger 70 is flowed through via the air after the first evaporator 10 and the dehumidifying of the second evaporator 30
Its corresponding condenser 50 being arranged at the second air outlet 733 is returned in indoor environment after being heated up, with ensure via
The air and the temperature difference of room air that dehumidifier 100 dehumidifies are little, and user will not be made to be not suitable with indoor environment.
By the way that two sensible heat exchangers 70 are oppositely arranged, it can make it that the arrangement of sensible heat exchanger 70 is more reasonable, wind path
Setting it is also more reasonable, reduce sensible heat exchanger 70 and integrally arrange the space that occupies in dehumidifier 100.
Further, second air outlet 733 in the second air passage 73 of a sensible heat exchanger 70 and another sensible heat exchanger 70
Second air outlet 733 in the second air passage 73 be oppositely arranged.
In this way, two second air outlets 733 in two the second air passages 73 are oppositely arranged, the first air passage of extraneous air 711 is flowed
After going out, two strands of air can form confluence, be blown out via wind turbine 90, can lift air output, reduce the loss of air quantity.
Further, wind turbine 90 can also be located to the top of two condensers 50, wind turbine 90 is arranged at this, can be same
When take into account the second air passage 73 of two sensible heat exchangers 70 so that the flowing of air is more uniform, and the distribution of wind-force is more uniformly closed
Reason, it is possible to increase intake.
In the embodiment of the application, wind turbine 90 is axial flow blower, cross flow fan or centrifugal blower.Can be according to reality
Operative scenario and actual demand, select above-mentioned wind turbine.
In the present embodiment, can also be set at first air inlet and/or the first air outlet 713 in the first air passage 71 net
Change component；And/or second air passage 73 the second air inlet and/or the second air outlet 733 at set purification assembly.That is, pass through
The purification assembly, may be such that the dehumidifier 100 while has the function of purification and dehumidifying.Purification assembly include be stacked to
Few one layer of filtration, wherein a filtration is active carbon layer, another filtration is HEPA filter layer.
Active carbon adsorption is to utilize porous activated carbon, one or more materials in air is attracted to activated carbon
Surface and the method removed, removing object includes deliquescent organic substance, microorganism, virus and a certain amount of heavy metal, and
Can decolourize, deodorization, air purification.Activated carbon carbon lattice after overactivation forms the flourishing pore that shapes and sizes differ, greatly
Big increase specific surface area, improves adsorption capacity.HEPA (High efficiency particulate air Filter), Chinese
Look like for high efficiency particle air filter, reach the filter screen of HEPA standards, reach for the effective percentage of 0.1 micron and 0.3 micron
The characteristics of 99.7%, HEPA are netted is that air can be by, but tiny particulate can not pass through.It is to a diameter of 0.3 micron of (head
The particle removal efficiency 1/200) below of hair diameter can reach more than 99.97%, be the pollutants such as smog, dust and bacterium
Most effective filtering medium.HEPA divides PP filter paper, glass fibre, compound PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown glass
Five kinds of materials of glass fiber.Feature：Windage is big, and dust containing capacity is big, and filtering accuracy is high, can be processed into various sizes and shape as needed
Shape, is adapted to different types to use.By active carbon layer and HEPA filter layer, but air organic pollution and particle all
It is cleaned, lifts the depuration quality of air.
Further, the water tank (not shown) that dehumidifier 100 is additionally provided with drip tray (not shown) and is connected with the drip tray,
The drip tray corresponds to 10 and second evaporator 30 of the first evaporator and sets.
By the way that drip tray the first evaporator 10 of correspondence and the second evaporator 30 are set so that the drip tray can undertake
The condensed water that first evaporator 10 and the second evaporator 30 flow down, then by the condensate water guide to water tank, so so that condensation
Water can be preferably guided in water tank.Liquid level detection device, the liquid level detection device and dehumidifier 100 can be equipped with the water tank
Main controller connects, and when the water level that the liquid level detection device is detected in water tank reaches predetermined threshold value, transmits alarm signal to master
Device is controlled, main controller sends prompt tone or prompt message.In this way, can remind whether user goes out the water water conservancy diversion in water tank.Water tank
In the mode that goes out of water water conservancy diversion can be two kinds：One kind sets valve on the outlet pipe, is controlled by valve to set outlet pipe
The outflow of water processed.Another kind is that resigning mouthful (not indicating) is set on the housing of dehumidifier 100, and activity is provided with the resigning mouthful
Door, water tank correspond to resigning mouthful setting.By the way that dodge gate is opened, take out from resigning mouthful by water tank, then outwell water.
Further, compressor and water tank can be located at the lower section of the first evaporator 10, and compressor is oppositely arranged with water tank.Will
Compressor is arranged on the lower section of the first evaporator 10, can facilitate the connection of pipeline, because water tank and compressor are heavier-weight
Water tank and compressor, are arranged at the lower end of housing by component, may be such that the placement of dehumidifier 100 is more stablized.At the same time by water
Case is oppositely arranged the placement arrangement space that can save enclosure interior with compressor so that the integral structure layout of dehumidifier 100 is more
Step up to gather.For convenience of moving dehumidifier 100.Wheel can also be set in the lower end of housing.
The dehumidifier 100 can also set atmosphere quality monitoring device (not shown), concretely particle sensor, humidity
Sensor etc., atmosphere quality monitoring device are electrically connected with master control borad.In this way, intelligent measurement can be carried out to indoor air.
It is understood that the dehumidifier 100 can also be the part in home intelligent Internet of Things, such as the dehumidifier
100 are provided with signal transmitting apparatus, which wirelessly connects with mobile terminal (such as smart mobile phone, tablet computer)
Connect, the mode of the wireless connection can be WiFi, bluetooth, infrared or 4G, and by the signal transmitting apparatus, mobile terminal is subjected to
The monitoring data and working status of dehumidifier 100, the operating mode of dehumidifier 100 is can control by mobile terminal, meanwhile, this is removed
Wet machine 100 can also form air quality report, send to mobile terminal and checked for client.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
1. a kind of dehumidifier, it is characterised in that including interconnected at least two first evaporators for forming refrigerant circulation circuit, extremely
Few two second evaporators and at least two condensers；
The dehumidifier further includes at least two sensible heat exchangers, and each sensible heat exchanger is at least provided with the first air passage and
Two air passages, first air passage and the second air passage in the sensible heat exchanger in adjoining each other and be mutually not turned on；
First air passage includes the first air intake vent and the first air outlet, and one first evaporator is correspondingly arranged at one first air outlet
Place；
Second air passage includes the second air intake vent and the second air outlet, and one second evaporator corresponds to one second air intake vent and sets,
One condenser corresponds to one second air outlet and sets；
The dehumidifier further includes wind turbine, and the wind turbine closes on the condenser and sets, and extraneous air is sucked into the first air passage
Afterwards, successively via being blown out after the first evaporator, the second evaporator, the second air passage and condenser.
2. dehumidifier as claimed in claim 1, it is characterised in that the dehumidifier corresponds to the first wind of each sensible heat exchanger
Road is equipped with air intake, which connects with first air intake vent in first air passage, and the dehumidifier is equipped with partition plate group
The air intake and first air intake vent are divided into same chamber by part, the baffle assembly.
3. dehumidifier as claimed in claim 1, it is characterised in that the dehumidifier is additionally provided with an at least evaporator wind-supplying mouth,
The second air intake vent that the evaporator wind-supplying mouth corresponds to the second air passage of the sensible heat exchanger is set, and the wind turbine will be exterior empty
Gas is blown out from after evaporator wind-supplying mouth suction after passing sequentially through second evaporator, the second air passage, condenser.
4. dehumidifier as claimed in claim 3, it is characterised in that the quantity of the evaporator wind-supplying mouth is two, described in two
Evaporator wind-supplying mouth is oppositely arranged.
5. dehumidifier as claimed in claim 1, it is characterised in that the dehumidifier is additionally provided with an at least wind-supplying mouth, the benefit
It is provided with air port and mends air-cooled condenser, the air-cooled condenser of the benefit is connected with the refrigerant circulation circuit, and the wind turbine is by extraneous air
From after wind-supplying mouth suction, by being blown out after mending air-cooled condenser.
6. dehumidifier as claimed in claim 5, it is characterised in that the quantity of the wind-supplying mouth is two, two wind-supplying mouths
It is oppositely arranged.
7. the dehumidifier as described in any in claim 1 to 6, it is characterised in that the dehumidifier includes two described first and steams
Send out device, two second evaporators, two condensers and two sensible heat exchangers；
Two sensible heat exchangers are symmetrical arranged relative to the longitudinal axis of the dehumidifier.
8. the dehumidifier as described in any in claim 1 to 6, it is characterised in that first evaporator, one second evaporation
Device and a condenser, which enclose, to be set to form an installation space, and a sensible heat exchanger is installed in an installation space,
First evaporator is between second evaporator and the condenser, second evaporator and the condenser phase
To arranged on the both ends in second air passage.
9. dehumidifier as claimed in claim 8, it is characterised in that second outlet air in the second air passage of a sensible heat exchanger
Mouth and second air outlet in the second air passage of another sensible heat exchanger are oppositely arranged.
10. the dehumidifier as described in any in claim 1 to 6, it is characterised in that the wind turbine is axial flow blower, through-flow wind
Machine or centrifugal blower；
And/or first evaporator, the second evaporator and condenser are fin-tube heat exchanger or micro-channel heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417643.6A CN107957100A (en) | 2017-12-22 | 2017-12-22 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417643.6A CN107957100A (en) | 2017-12-22 | 2017-12-22 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957100A true CN107957100A (en) | 2018-04-24 |
Family
ID=61955618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417643.6A Pending CN107957100A (en) | 2017-12-22 | 2017-12-22 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107957100A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108709257A (en) * | 2018-06-15 | 2018-10-26 | 广东芬尼克兹节能设备有限公司 | A kind of dehumidifier |
| CN108826508A (en) * | 2018-07-30 | 2018-11-16 | 浙江普林艾尔电器工业有限公司 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
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| CN101639252A (en) * | 2008-07-29 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Dehumidifier |
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| CN104764116A (en) * | 2015-03-17 | 2015-07-08 | 上海伯涵热能科技有限公司 | High-efficient dehumidifier |
| CN206281090U (en) * | 2016-09-05 | 2017-06-27 | 青岛海尔智能技术研发有限公司 | Dehumidifier |
| CN207763144U (en) * | 2017-12-22 | 2018-08-24 | 广东美的制冷设备有限公司 | Dehumidifier |
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| CN101639252A (en) * | 2008-07-29 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Dehumidifier |
| CN203928147U (en) * | 2014-05-26 | 2014-11-05 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN104764116A (en) * | 2015-03-17 | 2015-07-08 | 上海伯涵热能科技有限公司 | High-efficient dehumidifier |
| CN206281090U (en) * | 2016-09-05 | 2017-06-27 | 青岛海尔智能技术研发有限公司 | Dehumidifier |
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| CN108709257B (en) * | 2018-06-15 | 2023-12-19 | 广东芬尼克兹节能设备有限公司 | Dehumidifier |
| CN108826508A (en) * | 2018-07-30 | 2018-11-16 | 浙江普林艾尔电器工业有限公司 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
| CN108826508B (en) * | 2018-07-30 | 2023-09-26 | 浙江普林艾尔电器工业有限公司 | Vertical dehumidifier of parallelly connected air inlet precooling of wind path |
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