CN207501311U - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
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- CN207501311U CN207501311U CN201721473695.0U CN201721473695U CN207501311U CN 207501311 U CN207501311 U CN 207501311U CN 201721473695 U CN201721473695 U CN 201721473695U CN 207501311 U CN207501311 U CN 207501311U
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- dehumidifier
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- 239000003507 refrigerant Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims description 51
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000001704 evaporation Methods 0.000 claims description 13
- 230000008020 evaporation Effects 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000009835 boiling Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model provides a dehumidifier, include: a housing having an air inlet and an air outlet; a first evaporator disposed within the housing; the condenser is arranged in the shell and is close to the air outlet relative to the first evaporator; the compressor is respectively communicated with the first evaporator and the condenser, and the first evaporator, the condenser and the compressor form a circulating passage for circulating a refrigerant; and the temperature adjusting device is used for adjusting the temperature of the gas and is positioned on one side of the condenser close to the air outlet. Through the technical scheme provided by the utility model, the problem that the temperature of the air that can solve the dehumidifier among the prior art and blow off is not adjustable.
Description
Technical field
The utility model is related to dehumidifier technical field, in particular to a kind of dehumidifier.
Background technology
Dehumidifier reduces the humidity of air, dehumidifier can be used for indoor or vehicle for removing moisture extra in air
In.Existing dehumidifier mainly includes the components such as compressor, condenser and evaporator.The course of work of dehumidifier is：From compression
The high temperature and pressure refrigerant discharged in machine first passes through condenser condensation heat release, subsequently into evaporator evaporation endothermic, eventually passes back to press
Contracting machine completes entire cyclic process.The humid air being conditioned is cooled down by evaporator, and the temperature of humid air is reduced to dew-point temperature
Hydrogenesis when following in humid air is precipitated, and humid air water content becomes drier air after reducing, then by condensation
Device is heated and is discharged.
This dehumidifier has the following problems：1st, pass through condenser (general condensation temperature 40 when ambient temperature is higher
DEG C or more) Air Temperature rise it is very big, cause leaving air temp higher；2nd, by the Air Temperature of condenser when ambient temperature is relatively low
Liter is not big enough, causes leaving air temp relatively low.More than of both problem resulted in user using dehumidifier comfort it is poor,
Therefore need it is a kind of can be with the dehumidifier of regulating outlet air temperature.
Utility model content
The utility model provides a kind of dehumidifier, can not with the temperature for solving the air of dehumidifier blowout of the prior art
The problem of adjusting.
To solve the above-mentioned problems, the utility model provides a kind of dehumidifier, including：Housing has air inlet and goes out
Air port；First evaporator, is arranged in housing；Condenser is arranged in housing, and condenser is with respect to the first evaporator close to outlet air
Mouth setting；Compressor connects respectively with the first evaporator and condenser, and the first evaporator, condenser and compressor set are into circulation
The circulation path of refrigerant；Register, for adjusting gas temperature, register is located at the one of the close air outlet of condenser
Side.
Further, register includes：Second evaporator, the entrance of the second evaporator and the outlet of condenser,
The outlet of second evaporator is connected with the entrance of compressor.
Further, refrigerant mixes refrigerant for non-azeotrope, and dehumidifier further includes：First gas-liquid separator, the first gas-liquid point
The outlet of entrance and condenser from device, the gas vent of the first gas-liquid separator are connected with the entrance of the first evaporator；
First pipeline, the entrance of the first pipeline are connected with the liquid outlet of the first gas-liquid separator, and the outlet of the first pipeline can break-make
It is connected with the entrance of the second evaporator.
Further, dehumidifier further includes：Heating part, for being heated to gas；Second pipeline, the second pipeline enter
Mouthful connect with the liquid outlet of the first gas-liquid separator, exporting for the second pipeline can outlet company of the break-make ground with the second evaporator
It is logical；Wherein, when the second evaporator is run, heating part is out of service, the first pipeline connection, and the second pipeline disconnects；Heating part is run
When, the first pipeline disconnects, the second pipeline connection.
Further, dehumidifier further includes：First Heat Exchanger, the outlet of the entrance of First Heat Exchanger and the second evaporator connect
Logical, the outlet of First Heat Exchanger is connected with the entrance of compressor, into the refrigerant evaporation heat absorption in First Heat Exchanger.
Further, dehumidifier further includes：The gas of second heat exchanger, the entrance of the second heat exchanger and the first gas-liquid separator
Body outlet, the outlet of the second heat exchanger are connected with the entrance of the first evaporator, and the refrigerant condensation into the second heat exchanger is put
Heat.
Further, First Heat Exchanger is disposed adjacent with the second heat exchanger, and First Heat Exchanger forms cold with the second heat exchanger
Solidifying evaporator.
Further, first throttle valve is provided on the pipeline that the second heat exchanger is connected with the first evaporator.
Further, it is provided with second throttle on the first pipeline.
Further, dehumidifier further includes：Third pipeline, the entrance of third pipeline and the outlet of compressor, third
The outlet of pipeline can be connected to break-make with the first evaporator.
Further, dehumidifier further includes：First control valve is arranged on third pipeline；Second control valve is arranged on pressure
On the pipeline that contracting machine is connected with condenser；Wherein, when the first control valve is opened, the second control valve is closed, and the first control valve is closed
When, the second control valve is opened.
Further, dehumidifier further includes：Second gas-liquid separator is arranged on the pipe that the first evaporator is connected with compressor
On the road.
Further, dehumidifier further includes：Temperature sensor is arranged in housing；And/or humidity sensor, it is arranged on
In housing.
Using the technical solution of the utility model, filled in the condenser of dehumidifier close to the setting temperature adjustment of the side of air outlet
It puts, the temperature of the gas by condenser can be adjusted in this way, then be blown out to the outside of dehumidifier again.It is arranged such
The temperature of the gas blown out from dehumidifier can be adjusted, avoid gas it is too high or too low for temperature the problem of, so as to
Improve the comfort of user.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structure diagram of dehumidifier provided by the utility model.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, the first evaporator；20th, condenser；30th, compressor；41st, the second evaporator；42nd, heating part；51st, the first gas-liquid
Separator；52nd, the first pipeline；53rd, the second pipeline；54th, second throttle；61st, First Heat Exchanger；62nd, the second heat exchanger；63、
First throttle valve；71st, third pipeline；72nd, the first control valve；73rd, the second control valve；74th, third control valve；81st, the second gas-liquid
Separator；82nd, temperature sensor；83rd, humidity sensor.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the utility model provides a kind of dehumidifier, which includes housing, the first steaming
Send out device 10 and condenser 20.Wherein, housing has air inlet and air outlet, and gas can flow in housing.First evaporator
10 are arranged in housing, and condenser 20 is arranged in housing and close to air outlet.Compressor 30 respectively with the first evaporator 10 and
Condenser 20 connects, and the first evaporator 10, condenser 20 form the circulation path of circulation refrigerant with compressor 30.Register position
In the side of the close air outlet of condenser 20, register is used to adjust the gas temperature exported from condenser 20.
Using the technical solution of the present embodiment, filled in the condenser 20 of dehumidifier close to the setting temperature adjustment of the side of air outlet
It puts, the temperature of the gas by condenser 20 can be adjusted in this way, then be blown out to the outside of dehumidifier again.So set
The temperature of the gas blown out from dehumidifier can be adjusted by putting, avoid gas it is too high or too low for temperature the problem of, so as to
To improve the comfort of user.
Specifically, register includes cooling portion, and cooling portion is used to cool down to gas.When ambient temperature is higher
When can run cooling portion, cooled down by cooling portion to gas.It can either be reduced by the processed gas of dehumidifier in this way
Humidity can be maintained at suitable temperature again, so as to improve the comfort level of user.
In the present embodiment, cooling portion can be set as to the second evaporator 41, the entrance of the second evaporator 41 and condensation
The outlet of device 20, the outlet of the second evaporator 41 are connected with the entrance of compressor 30.The refrigerant exported from compressor 30 can
To enter the second evaporator 41, the evaporation endothermic in the second evaporator 41 in this way can be to the gas by the second evaporator 41
Cooling processing is carried out, so as to which gas be made to reach suitable temperature.
Heating part 42 in register can also be set, heating part 42 can be run when the outside ambient temperature is low, passed through
Gas is heated heating part 42.Humidity can either be reduced by the processed gas of dehumidifier in this way can be maintained at conjunction again
Suitable temperature, so as to improve the comfort level of user.Heating part 42 could be provided as electric heater, to improve heating effect
While reduce device manufacture cost.
Specifically, in the present embodiment, refrigerant mixes refrigerant for non-azeotrope, and at least two are included in non-azeotrope mixing refrigerant
The different refrigerant of boiling point.Dehumidifier further includes the first gas-liquid separator 51 and the first pipeline 52, wherein, the first gas-liquid separator
The entrance of 51 entrance and the outlet of condenser 20, the gas vent of the first gas-liquid separator 51 and the first evaporator 10 connects
It is logical.The entrance of first pipeline 52 is connected with the liquid outlet of the first gas-liquid separator 51, and the outlet of the first pipeline 52 can break-make
It is connected with the entrance of the second evaporator 41.
Non-azeotrope mix refrigerant through compressor 30 compression after, from compressor 30 outlet discharge high temperature and pressure cross hot gas
Body condenses heat release subsequently into condenser 20.Since the boiling point that non-azeotrope mixes different refrigerants in refrigerant is different, in condenser
A large amount of high boiling refrigerants and a small amount of low-boiling refrigerant first condense into liquid in 20, and most of low-boiling refrigerant
Gaseous state is still kept with a small amount of high boiling refrigerant.Then non-azeotrope mixing refrigerant, which enters in the first gas-liquid separator 51, divides
From for gaseous coolant and liquid refrigerants.Wherein, when needing to cool down to air, most of liquid refrigerants can be from the first gas
The liquid outlet of liquid/gas separator 51 is entered in the second evaporator 41, and the evaporation endothermic in the second evaporator 41, so as to logical
The air for crossing the second evaporator 41 cools down.The refrigerant exported from the second evaporator 41 may return in compressor 30.
Meanwhile the gas vent of most of liquid refrigerants from the first gas-liquid separator 51 exports and enters the first evaporator
In 10, the then evaporation endothermic in the first evaporator 10, so as to being cooled down by the humid air of the first evaporator 10.Work as humid air
Temperature when being reduced to below dew-point temperature, most of moisture condenses precipitation from humid air, so as to complete that humid air is done
It is dry.The refrigerant exported from the first evaporator 10 is returned in compressor, completes a cyclic process.When ambient temperature is higher
Air themperature by condenser 20 is higher, due to being provided with the second evaporator 41, can cool down to air, in this way
Exported from dehumidifier be proper temperature low humidity air, influence user comfort so as to avoid leaving air temp is excessively high
Problem.
In the present embodiment, non-azeotrope can be mixed to the refrigerant that refrigerant is set as two kinds of different boilings.For example,
R236fa and R32 or R600a and R32 or R600 and R32 or R600 and R290.It can be selected to improve gas-liquid separation effect
With two kind refrigerants of the boiling temperature difference at 40 DEG C or more.
As shown in Figure 1, dehumidifier further includes 42 and second pipeline 53 of heating part.Wherein, heating part 42 is used for by cold
The gas of condenser 20 is heated.The entrance of second pipeline 53 is connected with the liquid outlet of the first gas-liquid separator 51, the second pipe
It the outlet on road 53 can outlet of the break-make ground with the second evaporator 41.Wherein, when the second evaporator 41 is run, heating part 42 is stopped
It only runs, the first pipeline 52 connects, and the second pipeline 53 disconnects, and can cool down at this time to air.When heating part 42 is run, the
One pipeline 52 disconnects, and the second pipeline 53 connects, at this time from the liquid outlet of the first gas-liquid separator 51 export refrigerant without
Second evaporator 41, the second evaporator 41 is out of service, and air can be heated in this way.By setting 52 He of the first pipeline
Second pipeline 53 can adjust the circulation path of refrigerant, so as to select to heat air as needed or cooling at
Reason.
In the present embodiment, dehumidifier further includes First Heat Exchanger 61, the entrance of First Heat Exchanger 61 and the second evaporator
41 outlet, the outlet of First Heat Exchanger 61 are connected with the entrance of compressor 30, First Heat Exchanger 61 be used for refrigerant into
Row exothermic condensation.So set, the refrigerant exported from the second evaporator 41, which can enter in First Heat Exchanger 61, continues evaporation suction
Heat.Due to the refrigerant by the second evaporator 41 may not evaporating completely, enter First Heat Exchanger 61 after can continue
Evaporation endothermic.The refrigerant exported from First Heat Exchanger 61 in this way can all become gaseous state, subsequently into can be protected in compressor 30
It is all gaseous coolant that card, which enters in compressor 30, so as to improve the reliability of compressor 30 and dehumidifier entirety.
Further, dehumidifier further includes the second heat exchanger 62, the entrance and the first gas-liquid separator of the second heat exchanger 62
51 gas vent connection, the outlet of the second heat exchanger 62 is connected with the entrance of the first evaporator 10.In this way from the first gas-liquid point
The gaseous coolant of gas vent output from device 51 can condense heat release after entering the second heat exchanger 62, so as to which refrigerant becomes from gaseous state
For liquid, subsequently into the first evaporator 10 can preferably evaporation endothermic, so as to humid air cool-down dehumidification.
In the present embodiment, First Heat Exchanger 61 is disposed adjacent with the second heat exchanger 62, and First Heat Exchanger 61 is changed with second
Hot device 62 forms condenser/evaporator.Such setting can make evaporation endothermic process of the refrigerant in First Heat Exchanger 61 exist with refrigerant
Condensation exothermic process in second heat exchanger 62 is mutually promoted, so as to improve the performance of dehumidifier and reduce the energy of dehumidifier
Amount consumption.
As shown in Figure 1, it is provided with first throttle valve 63 on the pipeline that the second heat exchanger 62 is connected with the first evaporator 10.It is logical
Setting first throttle valve 63 is crossed, the refrigerant exported from the second heat exchanger 62 can be cold so as to further reduce with reducing pressure by regulating flow
The temperature of matchmaker, such refrigerant can be preferably to humid air cool-down dehumidifications after entering the first evaporator 10.
Preferably, it is provided with second throttle 54 on the first pipeline 52.By setting second throttle 54, from the first gas-liquid
The refrigerant that separator 51 exports can be with reducing pressure by regulating flow, and so as to further reduce the temperature of refrigerant, such refrigerant enters second
Can preferably it cool down after evaporator 41 to air.
In the present embodiment, third control valve 74 can be set on the second pipeline 53, by setting third control valve 74 can
To adjust the flow direction of refrigerant as needed.When needing to cool down to air, third control valve 74 is closed, at this time from the
The refrigerant of the liquid outlet output of one gas-liquid separator 51 realizes the cooling to air into the second evaporator 41.When not needing to pair
When air is cooled down, open third control valve 74, at this time from the liquid outlet of the first gas-liquid separator 51 export refrigerant around
It crosses the second evaporator 41 and is directly entered First Heat Exchanger 61.
When the external temperature of the first evaporator 10 is less than 0 DEG C, the outside of the first evaporator 10 may frosting, in this way meeting
Influence the normal use of dehumidifier.For the needs of defrost, in the present embodiment, dehumidifier further includes third pipeline 71, third
The entrance of pipeline 71 and the outlet of compressor 30, the outlet of third pipeline 71 can be connected to break-make with the first evaporator 10.
In this way when the first 10 frosting of evaporator, the refrigerant of the high temperature and pressure exported from compressor 30 can enter directly into the first evaporation
Device 10, so as to be heated to melt frost to the first evaporator 10.
Specifically, dehumidifier further includes the first control valve 72 and the second control valve 73.Wherein, the first control valve 72 is arranged on
On third pipeline 71, the second control valve 73 is arranged on the pipeline that compressor 30 is connected with condenser 20.When need to first steam
When hair device 10 is defrosted, the first control valve 72 is opened, and the second control valve 73 is closed, and is at this time the operating mode that defrosts.When for just
During normal dehumidifying operating mode, when the first control valve 72 is closed, the second control valve 73 is opened.Such setting can be according to practical feelings
Condition sets the operating mode of dehumidifier, consequently facilitating the use of user.
Further, dehumidifier further includes the second gas-liquid separator 81, and the second gas-liquid separator 81 is arranged on the first evaporation
On the pipeline that device 10 is connected with compressor 30.So set, refrigerant can be introduced into the second gas-liquid point before compressor 30 is entered
From device 81, the liquid in refrigerant can be separated and be stayed in the second gas-liquid separator 81 in this way, the gas being then demultiplex out
It realizes and circulates into compressor 30.The performance and used life of compressor 30 can be ensured by being arranged such.
As shown in Figure 1, dehumidifier further includes temperature sensor 82, temperature sensor 82 is arranged in housing, temperature sensing
Device 82 is used to measure the temperature of air, in this way can be according to the operating mode of the situation of measurement adjustment dehumidifier.Temperature sensor 82
The first evaporator 10 can be arranged on nearby or near heating part 42, to measure the temperature of different location.Pass through condensation when measuring
The temperature of the gas of device 20 is less than a certain numerical value, such as at 18 DEG C, can run heating part 42 to be heated to air, work as survey
For the temperature of the gas by condenser 20 obtained higher than a certain numerical value, it is cold to be carried out to air to run the second evaporator 41
But.Dehumidifier can also include humidity sensor 83, and humidity sensor 83 is arranged in housing, can be with by humidity sensor 83
The humidity of air is measured, correspondingly to adjust the operating mode of dehumidifier.
In the present embodiment, dehumidifier further includes wind turbine, and wind turbine is arranged in housing.By setting wind turbine that can strengthen sky
The flowing of gas, so as to improve the effect on moisture extraction of dehumidifier and dehumidification efficiency.Wind turbine can be set close to the air inlet of housing, also may be used
To be set close to the air outlet of housing.In the lower section of housing, water collector and drainpipe can also be set, with to being analysed from humid air
The moisture gone out is collected and discharges.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to be drawn according to practical proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms are represented in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need to that it is further discussed.
In the description of the present invention, it is to be appreciated that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relationship is put, be for only for ease of description the utility model and simplifies description, in the case where not making to illustrate on the contrary, these nouns of locality
It does not indicate that and implies signified device or element must have specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component in itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made in opposite description to space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be convenient for using the words such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word is there is no particular meaning, therefore it is not intended that this
The limitation of utility model protection range.
Claims (13)
1. a kind of dehumidifier, which is characterized in that including：
Housing has air inlet and air outlet；
First evaporator (10), is arranged in the housing；
Condenser (20), is arranged in the housing, and relatively described first evaporator (10) of the condenser (20) is close to described
Air outlet is set；
Compressor (30) connects respectively with first evaporator (10) and the condenser (20), first evaporator
(10), the condenser (20) and the circulation path of the compressor (30) composition circulation refrigerant；
Register, for adjusting gas temperature, the register is located at the close air outlet of the condenser (20)
Side.
2. dehumidifier according to claim 1, which is characterized in that the register includes：
Second evaporator (41), the entrance of second evaporator (41) and the outlet of the condenser (20), described the
The outlet of two evaporators (41) is connected with the entrance of the compressor (30).
3. dehumidifier according to claim 2, which is characterized in that the refrigerant mixes refrigerant, the dehumidifying for non-azeotrope
Machine further includes：
First gas-liquid separator (51), the entrance of first gas-liquid separator (51) connect with the outlet of the condenser (20)
Logical, the gas vent of first gas-liquid separator (51) is connected with the entrance of first evaporator (10)；
First pipeline (52), the entrance of first pipeline (52) and the liquid outlet of first gas-liquid separator (51) connect
Logical, the outlet of first pipeline (52) can be connected to break-make with the entrance of second evaporator (41).
4. dehumidifier according to claim 3, which is characterized in that the dehumidifier further includes：
Heating part (42), for being heated to gas；
Second pipeline (53), the entrance of second pipeline (53) and the liquid outlet of first gas-liquid separator (51) connect
Logical, the outlet of second pipeline (53) can outlet of the break-make ground with second evaporator (41)；
Wherein, during the second evaporator (41) operation, the heating part (42) is out of service, and first pipeline (52) is even
Logical, second pipeline (53) disconnects；
During heating part (42) operation, first pipeline (52) disconnects, the second pipeline (53) connection.
5. dehumidifier according to claim 3, which is characterized in that the dehumidifier further includes：
First Heat Exchanger (61), the entrance of the First Heat Exchanger (61) and the outlet of second evaporator (41), institute
The outlet for stating First Heat Exchanger (61) is connected with the entrance of the compressor (30), into cold in the First Heat Exchanger (61)
Matchmaker's evaporation endothermic.
6. dehumidifier according to claim 5, which is characterized in that the dehumidifier further includes：
Second heat exchanger (62), the entrance of second heat exchanger (62) and the gas vent of first gas-liquid separator (51)
Connection, the outlet of second heat exchanger (62) are connected with the entrance of first evaporator (10), into the described second heat exchange
The refrigerant condensation heat release of device (62).
7. dehumidifier according to claim 6, which is characterized in that the First Heat Exchanger (61) and second heat exchanger
(62) it is disposed adjacent, the First Heat Exchanger (61) forms condenser/evaporator with second heat exchanger (62).
8. dehumidifier according to claim 6, which is characterized in that second heat exchanger (62) and first evaporator
(10) it is provided with first throttle valve (63) on the pipeline of connection.
9. dehumidifier according to claim 3, which is characterized in that be provided with second throttle on first pipeline (52)
(54)。
10. dehumidifier according to claim 1, which is characterized in that the dehumidifier further includes：
Third pipeline (71), the entrance of the third pipeline (71) and the outlet of the compressor (30), the third pipe
The outlet on road (71) can be connected to break-make with first evaporator (10).
11. dehumidifier according to claim 10, which is characterized in that the dehumidifier further includes：
First control valve (72) is arranged on the third pipeline (71)；
Second control valve (73) is arranged on the pipeline that the compressor (30) is connected with the condenser (20)；
Wherein, when first control valve (72) is opened, second control valve (73) is closed, and first control valve (72) is closed
When closing, second control valve (73) is opened.
12. dehumidifier according to claim 1, which is characterized in that the dehumidifier further includes：
Second gas-liquid separator (81) is arranged on the pipeline that first evaporator (10) connects with the compressor (30).
13. dehumidifier according to claim 1, which is characterized in that the dehumidifier further includes：
Temperature sensor (82), is arranged in the housing；And/or
Humidity sensor (83), is arranged in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473695.0U CN207501311U (en) | 2017-11-07 | 2017-11-07 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473695.0U CN207501311U (en) | 2017-11-07 | 2017-11-07 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501311U true CN207501311U (en) | 2018-06-15 |
Family
ID=62503145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721473695.0U Active CN207501311U (en) | 2017-11-07 | 2017-11-07 | Dehumidifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894039A (en) * | 2017-11-07 | 2018-04-10 | 珠海格力电器股份有限公司 | Dehumidifier |
| TWI728274B (en) * | 2018-11-02 | 2021-05-21 | 陳俊宇 | Anti-frost structure of dehumidifier |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894039A (en) * | 2017-11-07 | 2018-04-10 | 珠海格力电器股份有限公司 | Dehumidifier |
| TWI728274B (en) * | 2018-11-02 | 2021-05-21 | 陳俊宇 | Anti-frost structure of dehumidifier |
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