CN208794947U - A kind of air-cooled dehumidifying heat pump - Google Patents
A kind of air-cooled dehumidifying heat pump Download PDFInfo
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- CN208794947U CN208794947U CN201821372828.XU CN201821372828U CN208794947U CN 208794947 U CN208794947 U CN 208794947U CN 201821372828 U CN201821372828 U CN 201821372828U CN 208794947 U CN208794947 U CN 208794947U
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Abstract
The utility model discloses a kind of air-cooled dehumidifying heat pumps, including hothouse, heated dry air circuit, refrigerating circuit and cooling circuit, the cooling circuit is optionally connected to the refrigerating circuit, the cooling circuit is equipped with controllable valve body and external cooling condenser, when the valve body is opened, the refrigerating circuit is accessed in the cooling circuit, so that the heated dry air cools down, when the valve body is closed, the temperature control loop and the refrigerating circuit disconnect, so that the heated dry air heats up.The air-cooled dehumidifying heat pump of the utility model can not only keep good temperature rise effect, but also can in time cool down, and be advantageously implemented the reasonable utilization to energy, be conducive to the utilization rate for improving energy, and then improve dehumidification efficiency.
Description
Technical field
The present invention relates to dehumidifying technology fields, and in particular to a kind of air-cooled dehumidifying heat pump.
Background technique
The working method of traditional air-cooled dehumidifying heat pump is that the moisture taken out of in material to be dehumidified by heated dry air is formed
Damp-heat air, then the cyclic process that dehumidification treatments form heated dry air again is carried out to damp-heat air.It is existing air-cooled except damp and hot
For pump in order to which on startup, heated dry air can quickly heat up, multiple condensers in circuit are generally built-in, generally only stay one
Condenser is external, and for cooling down, but external condenser will reduce the quantity for participating in the condenser of heating again, to reduce
Temperature rise effect inside dehumidifying heat pump, this is a kind of contradictory process, can not both keep dehumidifying heat pump good in the prior art
Temperature rise effect, and can in time cool down.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of novel air-cooled dehumidifying heat pumps, for solving existing skill
Dehumidifying heat pump in art can not only keep good temperature rise effect, but also can in time cool down.
For this purpose, according to an embodiment of the invention, the air-cooled dehumidifying heat pump includes hothouse, the hothouse for place to
Except wet stock.
In addition, further includes:
Heated dry air circuit, the heated dry air circuit be used for the hothouse provide heated dry air, with to it is described to
Except wet stock dehumidifies；
Refrigerating circuit, the refrigerating circuit is arranged on the path in the heated dry air circuit, so that the heated dry air
The moisture being formed by damp-heat air after dehumidifying to the material to be dehumidified is liquefied discharge；And
Cool down circuit, and the cooling circuit is optionally connected to the refrigerating circuit, and the cooling circuit is equipped with controllable
Valve body and external cooling condenser, when the valve body is opened, the cooling circuit access refrigerating circuit, so that described
Heated dry air cools down, and when the valve body is closed, the cooling circuit and the refrigerating circuit are disconnected, so that described xeothermic
Atmosphere temperature rising.
As the further optinal plan of the air-cooled dehumidifying heat pump, the cooling circuit further includes wind cooling blower, described
Wind cooling blower corresponds to the external cooling condenser and is arranged, and enables the heated dry air by fast cooling.
As the further optinal plan of the air-cooled dehumidifying heat pump, the heated dry air circuit includes regenerator and main wind
Machine, from the hothouse come out damp-heat air pass sequentially through the regenerator cooling side, the regenerator heating side and
The main air blower, the refrigerating circuit include evaporator, and the cooling side and heating side of the regenerator is arranged in the evaporator
Between, so that moisture is liquefied discharge when the damp-heat air passes through the evaporator.
As the further optinal plan of the air-cooled dehumidifying heat pump, the heated dry air circuit further includes the first filtering
Device, for filtering the dust from the damp-heat air that the hothouse comes out.
As the further optinal plan of the air-cooled dehumidifying heat pump, the refrigerating circuit further includes the compression being sequentially connected
Machine and condenser.
As the further optinal plan of the air-cooled dehumidifying heat pump, the refrigerating circuit further include be connected in turn it is described
Saving between condenser and the evaporator can heat exchanger, the second filter and expansion valve.
As the further optinal plan of the air-cooled dehumidifying heat pump, the refrigerating circuit includes the first refrigerating circuit and the
Two refrigerating circuits, the condenser in first refrigerating circuit be arranged in the regenerator heating side and the main air blower
Between, the condenser in second refrigerating circuit is also mating to be provided with circulating fan, to accelerate the heated dry air
Flowing.
As the further optinal plan of the air-cooled dehumidifying heat pump, the valve body is solenoid valve, the solenoid valve and institute
External cooling condenser is stated to be connected between the compressor and the evaporator, it is when the solenoid is opened, described external
Cooling condenser and the condenser are linked between the compressor and the evaporator, when the solenoid valve is closed,
Only the condenser is linked between the compressor and the evaporator.
As the further optinal plan of the air-cooled dehumidifying heat pump, the air-cooled dehumidifying heat pump further includes rack, described
Heated dry air circuit, the refrigerating circuit and the cooling circuit are installed in the rack.
As the further optinal plan of the air-cooled dehumidifying heat pump, the rack includes pedestal and is arranged in the pedestal
On latticed frame body, bottom installing zone is surrounded between the pedestal and the latticed frame body, is set in the bottom installing zone
There is condensate pipe.
Beneficial effects of the present invention:
According to the air-cooled dehumidifying heat pump in above embodiments, due to the setting in the circuit that cools down, so that the effect for passing through valve body
The cooling circuit optionally can be connected to refrigerating circuit, after the cooling circuit is connected in refrigerating circuit, so that external
Cooling condenser can play a role, and cool down to the hot-air inside entire dehumidifying heat pump, conversely, when cooling down and freezing back
After road disconnects, cooling effect disappears, and will do it heating.It is achieved that in this way by the setting of valve body and external cooling condenser
Control to heated dry air temperature, so that each condenser inside dehumidifying heat pump could be used for heating up, and in dehumidifying
External cooling condenser outside heat pump can then play the role of adjusting temperature, so that dehumidifying heat pump can both keep good
Temperature rise effect, and can in time cool down, it is advantageously implemented the reasonable utilization to energy, is conducive to the utilization for improving energy
Rate, and then improve dehumidification efficiency.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of schematic diagram of provided air-cooled dehumidifying heat pump according to embodiments of the present invention；
Fig. 2 shows a kind of schematic perspective views of provided air-cooled dehumidifying heat pump according to embodiments of the present invention；
Fig. 3 show according to embodiments of the present invention provided by a kind of air-cooled dehumidifying heat pump it is distinguished and admirable to main view；
Fig. 4 show according to embodiments of the present invention provided by a kind of air-cooled dehumidifying heat pump it is distinguished and admirable to side view；
Fig. 5 shows a kind of main view of provided air-cooled dehumidifying heat pump according to embodiments of the present invention；
Fig. 6 shows a kind of side view of provided air-cooled dehumidifying heat pump according to embodiments of the present invention.
Main element symbol description:
100- heated dry air circuit；200- refrigerating circuit；300- cooling circuit；400- rack；500- condensate pipe；600-
Partition；700- control cabinet；110- regenerator；120- main air blower；130- first filter；210- evaporator；220- compressor；
230- condenser；240- is saved can heat exchanger；The second filter of 250-；260- expansion valve；270- circulating fan；310- valve body；
The external cooling condenser of 320-；330- shut-off valve；340- check-valves；350- wind cooling blower；410- pedestal；The latticed frame of 420-
Body；111- cooling side；112- heating side；The firstth area 421-；The secondth area 422-；423- third area；The first refrigerating circuit of 201-；
The second refrigerating circuit of 202-.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Embodiment
Present embodiments provide a kind of air-cooled dehumidifying heat pump.
Fig. 1-2 is please referred to, which includes hothouse, heated dry air circuit 100, refrigerating circuit 200 and drop
Temperature loops 300.
Wherein, hothouse is for placing material to be dehumidified.Heated dry air circuit 100 is used to provide xeothermic sky to hothouse
Gas, to dehumidify to material to be dehumidified.Refrigerating circuit 200 is arranged on the path in heated dry air circuit, so that heated dry air
The moisture being formed by damp-heat air after dehumidifying to material to be dehumidified is liquefied discharge.Cooling circuit 300 optionally connects
It is connected to refrigerating circuit 200, cooling circuit 300 is equipped with controllable valve body 310 and external cooling condenser 320, when valve body 310
When opening, refrigerating circuit 200 is accessed in cooling circuit 300, so that heated dry air cools down, when valve body 310 is closed, cools down back
Road 300 and refrigerating circuit 200 disconnect, so that heated dry air heats up.
In this way, enabling due to the setting in the circuit 300 that cools down and optionally being returned the cooling by the effect of valve body 310
Road 300 is connected to refrigerating circuit 200, after the cooling circuit 300 is connected in refrigerating circuit 200, so that external cooling condenses
Device 320 can play a role, and cool down to the hot-air inside entire dehumidifying heat pump, conversely, when cooling circuit 300 and refrigeration
After circuit 200 disconnects, cooling effect disappears, and will do it heating.Pass through valve body 310 and external cooling condenser 320 in this way
The control being achieved that heated dry air temperature is set, so that each condenser 230 inside dehumidifying heat pump could be used for
Heating, and the external cooling condenser 320 outside dehumidifying heat pump can then play the role of adjusting temperature, so that except damp and hot
Pump can not only keep good temperature rise effect, but also can in time cool down, and be advantageously implemented the reasonable utilization to energy, favorably
In the utilization rate for improving energy, and then improve dehumidification efficiency.
Specifically, incorporated by reference to reference Fig. 3-4, which includes regenerator 110 and main air blower 120, from
The damp-heat air that hothouse comes out passes sequentially through the cooling side 111 of regenerator 110, the heating side 112 of regenerator 110 and main air blower
120.And refrigerating circuit 200 includes evaporator 210, the cooling side 111 and heating side 112 of regenerator 110 is arranged in evaporator 210
Between, so that moisture is liquefied discharge when damp-heat air passes through evaporator 210.
As a result, for from the damp-heat air that hothouse comes out, be introduced into the cooling side 111 of regenerator 110 into
Row one cools down again, carries out double cooling using evaporator 210, so that the moisture in damp-heat air becomes liquid and is discharged, connects
Be dehumidified after air pass through the heating side 112 of regenerator 110 again and be warmed, then go out via main air blower 120, come out at this time
Air become heated dry air again and enter in hothouse.
In the present embodiment, damp-heat air passes through the double cooling of regenerator 110 and evaporator 210, ensure that dehumidifying effect
Fruit.
In certain applications, such as when the application air-cooled dehumidifying heat pump carries out dehumidification treatments to sludge etc., from drying
The damp-heat air that chamber interior comes out can be with some dust, if leaving, it circulates in air-cooled dehumidifying heat pump and will cause dirt
Dye increases so as to cause maintenance cost of the later period to heat pump.
In this regard, heated dry air circuit 100 further includes first filter 130, for filtering the damp and hot sky come out from hothouse
Dust in gas.Dust enters back into the cooling side 111 in regenerator 110 after being filtered.
In some specific embodiments, first filter 130 includes primary filter and medium effeciency filter, to guarantee
Abundant filtering to dust.
In some specific embodiments, regenerator 110 is plate-fin recuperator, i.e. fin type heat exchanger.Plate-fin
Regenerator is made of partition, fin, strip of paper used for sealing, flow deflector, and fin is placed between adjacent separator and flow deflector forms interlayer, will be pressed from both sides
Layer is stacked, is brazed into a single piece composition plate beam, is equipped with necessary end socket support.Fin can be plain fin, sawtooth wing
Piece, perforated fin, corrugated fin.
In some specific embodiments, evaporator 210 is finned tube evaporator.Finned tube evaporator is by base tube
It is formed with fin, fin is mounted on base tube, and base tube uses bronzing pipe or inner screw thread copper pipe, and fin is the wave of aluminium or copper product
Line piece, sun-roof or ripple are sun-roof.
With continued reference to FIG. 1, refrigerating circuit 200 further includes the compressor 220 and condenser 230 being sequentially connected, press at this time
Contracting machine 220, condenser 230 and evaporator 210 are formed refrigerating circuit 200, and wherein evaporator 210 is arranged in regenerator 110
Cooling side 111 and heat up side 112 path on, enable damp-heat air to be liquefied as liquid and be discharged.
Specifically, compressor 220 exports high temperature and pressure overheated gas, which passes through 230 quilt of condenser
It is condensed into saturation or subcooled liquid, the saturation or subcooled liquid, which enter, to be evaporated into low-temp low-pressure in evaporator 210 and cross hot gas
Body, in the process, evaporator 210 absorb a large amount of heat, are cooled down with this to damp-heat air, to be liquefied as liquid
Body.At the same time, low-temp low-pressure overheated gas is re-introduced into 220 inside of compressor and becomes high temperature and pressure overheated gas, with
This recycles the work steady in a long-term to guarantee refrigerating circuit 200.
In some embodiments, refrigerating circuit 200 further includes being connected in turn between condenser 230 and evaporator 210
Energy heat exchanger 240, the second filter 250 and expansion valve 260 are saved, in this way by saving energy heat exchanger 240, the second filter
250 and expansion valve 260 processing so that saturation or subcooled liquid be processed into low pressure gas, liquid mixture, then enter back into steaming
It is handled in hair device 210, on the one hand can reduce energy consumption, on the other hand can also improve the refrigeration effect of evaporator 210.
In some specific embodiments, condenser 230 is fin-tube heat exchanger, and fin-tube heat exchanger is by base tube
It is formed with fin, fin is mounted on base tube, and base tube uses bronzing pipe or inner screw thread copper pipe, and fin is the wave of aluminium or copper product
Line piece, sun-roof or ripple are sun-roof.Bracket in shell heat preservation should be using structural section, sheet metal processing or aluminium alloy extrusions.
In the present embodiment, cooling circuit 300 includes solenoid valve and external cooling condenser 320, solenoid valve and external drop
Warm condenser 320 is connected between compressor 220 and evaporator 210, when solenoid valve is opened, external cooling condenser 320 and
Condenser 230 is linked between compressor 220 and evaporator 210, and when solenoid valve is closed, only condenser 230 is linked into pressure
Between contracting machine 220 and evaporator 210.
In other words, external cooling condenser 320 and condenser 230 come out from compressor 220 and are divided into two times arranged side by side
Road, i.e. compressor 220, condenser 230 and evaporator 210 form primary Ioops (refrigerating circuit 200), compressor 220, external cooling
Condenser 320 and evaporator 210 form another circuit (cooling circuit 300), are provided with solenoid valve on another circuit, pass through
Solenoid valve on and off and realize it is optional whether apply another circuit, when application another circuit, can play very
Good cooling effect.
Solenoid valve is only used as a kind of example of valve body 310, in other embodiments can also using other valve bodies 310 or
The other structures for having phase same-action of person, such as four-way valve etc..
So far, it is appreciated that once discovery dehumidifying heat pump internal temperature is excessively high, at this time when opening solenoid valve, this
When the high temperature and pressure overheated gas that is come out from compressor 220 enter condenser 230 and external cooling condenser 320 simultaneously
In, for this primary Ioops of condenser 230, which has the function of heating up to heated dry air, while this
Primary Ioops are also to support the refrigeration effect to damp-heat air, for external 320 this primary Ioops of cooling condenser, due to it
It is external, it can be achieved that dehumidifying heat pump hot inside air whole cooling.After temperature tends to balance, and solenoid valve can be closed, broken
Open cooling circuit 300.
In some embodiments, in order to realize more accurate adjusting, it is additionally provided with shut-off valve 330 on cooling circuit 300,
For adjusting the size for passing through the flow of high temperature and pressure overheated gas in the cooling circuit 300, to realize more accurate cooling
Control.
On the other hand, air return in order to prevent, causes temperature control disorder, is additionally provided with non-return on cooling circuit 300
Valve 340.
Referring to FIG. 1, in some embodiments, cooling circuit 300 further includes wind cooling blower 350, the wind cooling blower 350
It is arranged corresponding to external cooling condenser 320, enables heated dry air by fast cooling.
Please continue to refer to 1-4, in embodiments of the present invention, refrigerating circuit 200 includes the first refrigerating circuit 201 and second
Heating side 112 and the main air blower 120 of regenerator 110 is arranged in refrigerating circuit 202, the condenser 230 in the first refrigerating circuit 201
Between, the air come out from the heating side 112 of regenerator 110 is further heated up.In second refrigerating circuit 202
Condenser 230 it is also mating be provided with circulating fan 270, to accelerate the flowing of heated dry air.
At this time it is understood that heated dry air dehumidifying heat pump in circulating can be divided into two-way pass through respectively it is above-mentioned
Two condensers 230 strengthen so that all condensers 230 being arranged in dehumidifying heat pump are involved in temperature-rise period to sky
The temperature rise effect of gas.When heated dry air is when passing through the condenser 230 in the second refrigerating circuit 202, due to circulating fan 270
In the presence of can accelerate the flowing of heated dry air, further promote temperature rise effect.
In addition, referring to FIG. 1, the overlapping of evaporator 210 in the first refrigerating circuit 201 and the second refrigerating circuit 202 is set
It sets, and is arranged between the cooling side 111 of regenerator 110 and heating side 112, may make aforementioned damp-heat air triple in this way
Cooling, can successively guarantee to eliminate moisture in damp-heat air.
It connects in example described previously, shown in Fig. 1, cooling circuit 300 is connected to the second refrigerating circuit 202.Certainly, exist
In other embodiment, cooling circuit 300 also can connect the first refrigerating circuit 201 or the first refrigerating circuit 201 and the
Two refrigerating circuits 202 are all connected with a cooling circuit 300.
In addition, in other embodiments, more refrigerating circuits 200 can also be arranged, to further enhance above-mentioned liter
Temp effect and effect on moisture extraction.
Please also refer to Fig. 2 and Fig. 5-6, in embodiments of the present invention, air-cooled dehumidifying heat pump further includes rack 400, is done
Hot-air circuit 100, refrigerating circuit 200 and cooling circuit 300 are installed in rack 400.
Specifically, rack 400 includes pedestal 410 and the latticed frame body 420 being arranged on pedestal 410, pedestal 410 and net
Bottom installing zone is surrounded between trellis frame body 420, is equipped with condensate pipe 500 in the installing zone of bottom.
Further, latticed frame body 420 surrounds the first area 421, the second area 422 and third area 423 from top to bottom, and first
Area 421 is integral grid, and the condenser 320 in first filter 130 and the second refrigerating circuit 202 hereinbefore is arranged whole
In volume mesh, the second area 422 is equipped at least two grids, for installing condenser 230 and backheat in the first refrigerating circuit 201
Device 110；Third area 423 is equipped at least two grids, for installing compressor 220 and evaporator 210 etc..
Further, interference is formed between the first area 421 and the second area 422 in order to prevent, in the first area 421 and second
Partition 600 is additionally provided between area 422.
Divided by above-mentioned outer, referring to FIG. 2, refrigerating circuit 200 further include multiple provinces can exchanger 240, saving can exchanger
240 are arranged in third area 423.
As a result, due to the setting in rack the firstth area 421, the second area 422 and third area 423, have in this way in installation each
When the heated dry air circuit 100 of module, refrigerating circuit 200 and cooling circuit 300, modules are installed in corresponding section
, installation difficulty is reduced, installation effectiveness is improved, simultaneously because the setting in each section, enables modules to close
The space of reason occupied inside rack 400, so that the interior layout of entire air-cooled dehumidifying heat pump is more reasonable, advantageous reduction is entire
The figure of air-cooled dehumidifying heat pump, to reduce the occupied area of air-cooled dehumidifying heat pump.
In addition, being also provided with instrument board (not shown) etc. in rack 400 for the ease of observing or adjusting
Component, with the operating status of equipment each during monitoring work.Can be set on instrument board dry room temperature, humidity,
Outlet wind-warm syndrome (temperature of damp-heat air), the operation of compressor 220, the operation of main air blower 120, instruction setting operation, stops at power supply instruction
Only button, blower is manually, the parameters such as automatic button indicating fault and reset show.It is provided with control cabinet 700 outside rack 400, is controlled
It is can be set in case 700 processed including the control functions such as compressor, blower heavy-current control device and dehumidifying, refrigeration, heating, ventilation
Module.
By the description above to each embodiment of the present invention it is found that the present invention at least has following technical effect:
1, not only there is good temperature rise effect, but also can cool down in real time；
2, rationally distributed, compact-sized, small, occupied area is small.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of air-cooled dehumidifying heat pump, including hothouse, the hothouse is for placing material to be dehumidified, which is characterized in that also
Include:
Heated dry air circuit, the heated dry air circuit is used to provide heated dry air to the hothouse, to described to be dehumidified
Material dehumidifies；
Refrigerating circuit, the refrigerating circuit is arranged on the path in the heated dry air circuit, so that the heated dry air is to institute
The moisture being formed by damp-heat air after material to be dehumidified is dehumidified is stated to be liquefied discharge；And
Cool down circuit, and the cooling circuit is optionally connected to the refrigerating circuit, and the cooling circuit is equipped with controllable valve
Body and external cooling condenser, when the valve body is opened, the refrigerating circuit is accessed in the cooling circuit, so that described xeothermic
Air cools down, and when the valve body is closed, the cooling circuit and the refrigerating circuit are disconnected, so that the heated dry air
Heating.
2. air-cooled dehumidifying heat pump as described in claim 1, which is characterized in that the cooling circuit further includes wind cooling blower, institute
It states wind cooling blower to be arranged corresponding to the external cooling condenser, enables the heated dry air by fast cooling.
3. air-cooled dehumidifying heat pump as described in claim 1, which is characterized in that the heated dry air circuit includes regenerator and master
Blower, the damp-heat air come out from the hothouse pass sequentially through the heating side of the cooling side of the regenerator, the regenerator
And the main air blower, the refrigerating circuit include evaporator, cooling side and the heating of the regenerator is arranged in the evaporator
Between side, so that moisture is liquefied discharge when the damp-heat air passes through the evaporator.
4. air-cooled dehumidifying heat pump as claimed in claim 3, which is characterized in that the heated dry air circuit further includes the first filtering
Device, for filtering the dust from the damp-heat air that the hothouse comes out.
5. air-cooled dehumidifying heat pump as claimed in claim 3, which is characterized in that the refrigerating circuit further includes the pressure being sequentially connected
Contracting machine and condenser.
6. air-cooled dehumidifying heat pump as claimed in claim 5, which is characterized in that the refrigerating circuit further includes being connected to institute in turn
It states and saves energy heat exchanger, the second filter and expansion valve between condenser and the evaporator.
7. air-cooled dehumidifying heat pump as claimed in claim 5, which is characterized in that the refrigerating circuit include the first refrigerating circuit and
Second refrigerating circuit, the condenser in first refrigerating circuit be arranged in the regenerator heating side and the main wind
Between machine, the condenser in second refrigerating circuit is also mating to be provided with circulating fan, to accelerate the heated dry air
Flowing.
8. air-cooled dehumidifying heat pump as claimed in claim 5, which is characterized in that the valve body is solenoid valve, the solenoid valve with
The external cooling condenser is connected between the compressor and the evaporator, when the solenoid is opened, described outer
It sets cooling condenser and the condenser is linked between the compressor and the evaporator, when the solenoid valve is closed
When, only the condenser is linked between the compressor and the evaporator.
9. such as air-cooled dehumidifying heat pump of any of claims 1-8, which is characterized in that the air-cooled dehumidifying heat pump also wraps
Including rack, the heated dry air circuit, the refrigerating circuit and the cooling circuit are installed in the rack.
10. air-cooled dehumidifying heat pump as claimed in claim 9, which is characterized in that the rack includes pedestal and is arranged described
Latticed frame body on pedestal surrounds bottom installing zone, the bottom installing zone between the pedestal and the latticed frame body
It is interior to be equipped with condensate pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372828.XU CN208794947U (en) | 2018-08-23 | 2018-08-23 | A kind of air-cooled dehumidifying heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372828.XU CN208794947U (en) | 2018-08-23 | 2018-08-23 | A kind of air-cooled dehumidifying heat pump |
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| CN208794947U true CN208794947U (en) | 2019-04-26 |
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| CN201821372828.XU Active CN208794947U (en) | 2018-08-23 | 2018-08-23 | A kind of air-cooled dehumidifying heat pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759445A (en) * | 2018-08-23 | 2018-11-06 | 广州晟启能源设备有限公司 | A kind of air-cooled dehumidifying heat pump |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759445A (en) * | 2018-08-23 | 2018-11-06 | 广州晟启能源设备有限公司 | A kind of air-cooled dehumidifying heat pump |
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