CN205717593U - A kind of preposition high-temperature dehumidifier of blower fan - Google Patents
A kind of preposition high-temperature dehumidifier of blower fan Download PDFInfo
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- CN205717593U CN205717593U CN201620584943.8U CN201620584943U CN205717593U CN 205717593 U CN205717593 U CN 205717593U CN 201620584943 U CN201620584943 U CN 201620584943U CN 205717593 U CN205717593 U CN 205717593U
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- dehumidifying
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- blower fan
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Abstract
This utility model relates to a kind of preposition high-temperature dehumidifier of blower fan, solves dehumidifier when running in high temperature environments, is arranged on the blower fan of air side and runs short problem in service life in high temperature environments.This device includes housing, it is provided with head and the tail series connection in housing and forms the compressor of circulation, condenser, capillary tube, vaporizer, it is characterized in that: described condenser includes dehumidifying condenser and the load down condenser being serially connected, vaporizer is dehumidifying vaporizer, arrangement composition dehumidifying two device groups before and after dehumidifying vaporizer and dehumidifying condenser, described housing side is provided with air inlet, the rear side of air inlet arranges blower fan, place dehumidifying two device groups and load down condenser on rear side of blower fan side by side, the rear side housing of two device groups and load down condenser that dehumidifies arranges air outlet.This utility model adds the heat exchange of air and condenser, it is ensured that the stable operation of compressor；Blower fan is arranged on inlet side, reduces the operating ambient temperature of blower fan, increase the service life.
Description
Technical field
This utility model relates to a kind of dehumidifier, particularly to a kind of preposition high-temperature dehumidifier of blower fan.
Background technology
Dehumidifier can reduce the humidity in surrounding air.Conventional dehumidifier includes vaporizer, condenser, blower fan；Air
With blower fan as power, initially pass through vaporizer and make the condensation vapor in air dehumidify, be then then passed through condenser and heat up, reduce aqueous
Rate, forms dry wind, thus reduces the humidity in space.It is additionally provided with compressor and hair between vaporizer and the condenser of dehumidifier
Tubule, forms the interior circulation of coolant, and cyclic process is followed successively by: compressor-condenser-capillary tube-vaporizer-compressor.Dehumidifying
During machine work, during the water vapor condensation in air, temperature reduces, and discharges sensible heat, and changes to liquid from gaseous state,
Release latent heat, and in the circulation of condenser and vaporizer and air heat-exchange, compressor work, improve the heat that system is overall.
Therefore, in the case of dehumidifier system is properly functioning, the heat that the heat of condensed water release and compressor work produce is by quilt
Dehumidifying air take away, therefore, air through dehumidifying after the temperature rises, traditional dehumidifier blower fan is generally arranged at condenser
Rear side, be i.e. arranged on the air side of dehumidifier, the dehumidifier run in high temperature environments, the temperature of air side is higher, impact
Service life of fan.And on the other hand, when dehumidifier uses in the hot environments such as drying chamber, air themperature is higher, with cold
In condenser, the temperature difference of coolant is little, and heat exchange efficiency reduces, it is impossible to takes away too many heat, compressor load can be caused to increase, work as pressure
Self-protection when contracting machine load oversteps the extreme limit, system will quit work.For the problems referred to above, common solution is to increase
The number of plies of condenser, adds, for example with 2 layers of vaporizer, the form that 6 layers of condenser combine successively, allows air sequentially pass through 2 layers of evaporation
After device dehumidifying, then heat up through 6 layers of condenser, but in high temperature environments, air themperature is little with the temperature difference of coolant in condenser, because of
There is the limit in the temperature rise of this air, heat exchange amount can not be effectively increased with the increase of the condenser number of plies, therefore uses increase
The dehumidification structure of the condenser number of plies equally exists the probability of system-down when hot environment is run.
Summary of the invention
When the purpose of this utility model is that solving dehumidifier runs in high temperature environments, the blower fan being arranged on air side exists
Short problem in service life is run, it is provided that a kind of preposition high-temperature dehumidifier of blower fan under hot environment.Meanwhile, this utility model also solves
Under hot environment of having determined, air is not enough with the heat exchange of condenser, causes the problem that compressor operating pressure is big.
This utility model solves its technical problem and be the technical scheme is that a kind of preposition high-temperature dehumidifier of blower fan, bag
Include housing, be provided with head and the tail series connection in housing and form the compressor of circulation, condenser, capillary tube, vaporizer, described condenser bag
Including the dehumidifying condenser and load down condenser being serially connected, vaporizer is dehumidifying vaporizer, dehumidifying vaporizer and dehumidifying condensation
Arrangement composition dehumidifying two device groups before and after device, described housing side is provided with air inlet, and the rear side of air inlet arranges blower fan, on rear side of blower fan
Place dehumidifying two device groups and load down condenser side by side, the rear side housing of two device groups and load down condenser that dehumidifies arranges air-out
Mouthful.When the temperature of environment is higher, air reduces with the heat exchange efficiency of condenser.This device is set up in parallel fall with dehumidifying two device groups
Load condenser, portion of air completes dehumidifying, portion of air through dehumidifying vaporizer, the dehumidifying condenser of dehumidifying two device groups
It is directly over load down condenser and carries out the heat exchange without dehumidifying.Then the mixing of two parts air, increases air and condensation
The heat exchange area of device, it is ensured that compressor normally works.This structure covers whole air inlet with by vaporizer tiling, then reduces
The vaporizer number of plies, the structure increasing the condenser number of plies are compared, and have following advantage, and the dehumidify dehumidifying vaporizer of two device groups of this structure is arranged side by side
Arranging, the area of every layer of vaporizer diminishes, and can arrange the more multi-pipeline number of plies, and such air is layer by layer through vaporizer, temperature
Degree successively declines, and water saturation degree gradually steps up, and the effect of dehumidifying is more preferable.In the course of the work, air is through dehumidifying for dehumidifier
After two device groups and load down condenser, temperature all rises, dehumidifying work the most in high temperature environments, the Air Temperature of air side
Spending the air themperature apparently higher than inlet side, traditional normal temperature dehumidifier blower fan is generally arranged at air side, to ensure that air-out is suitable
Freely, and blower fan is arranged on inlet side by this device, and inlet side temperature is less than air side, reduces the temperature of blower fan working environment, prolongs
Long service life of fan.
As preferably, described housing is separated into two chambers, and the two device groups that dehumidify and load down condenser are separately positioned on two
In individual chamber, set up separately and be respectively provided with independent blower fan and air intake with the dehumidifying two device group in two chambers and load down condenser
Mouthful, two chambers are interconnected at the rear side of dehumidifying two device groups and load down condenser, and are blown by same air outlet.Remove
Wet two device groups and load down condenser set up separately in two cavitys, and air intake independently controls, and can be controlled respectively by two blower fans
The intake of two cavitys of system.When using this device at different ambient temperatures, can according to heat exchange amount and the requirement of moisture removal,
Regulation air intake ratio.
As preferably, being separated into upper chamber and lower chambers in described housing, the two device groups that dehumidify are arranged with lower chambers, and fall is negative
Lotus condenser is arranged with upper chamber, and lower chambers backside top connects with upper chamber, and the top on rear side of upper chamber sets out
Air port.
As preferably, it is provided with intermediate plenum between dehumidifying vaporizer and the dehumidifying condenser of described dehumidifying two device group, dehumidifying
Being additionally provided with the bypass air channel walking around dehumidifying vaporizer between blower fan and intermediate plenum on front side of vaporizer, bypass arranges side on air channel
It is provided with dehumidifying adjusting valve between blower fan on front side of logical adjusting valve, dehumidifying vaporizer and dehumidifying vaporizer.When the air quantity that dehumidifies is little, can
To close the blower fan on front side of load down condenser, and by open bypass adjusting valve regulate dehumidifying two device groups dehumidify air quantity and
The ratio of bypass air quantity.
As preferably, compressor is sequentially connected in series load down condenser, dehumidifying condenser, capillary tube, dehumidifying vaporizer, dehumidifying
Vaporizer connects compressor and forms circulation.
As other preferred, compressor is sequentially connected in series dehumidifying condenser, load down condenser, capillary tube, dehumidifying evaporation
Device, dehumidifying vaporizer connects compressor and forms circulation.
This utility model is provided with the load down condenser arranged side by side with the two device groups that dehumidify, and adds air in high temperature environments
Heat exchange with condenser, it is ensured that the stable operation of compressor；Blower fan is arranged on inlet side, reduces the working environment temperature of blower fan
Degree, increases the service life.
Accompanying drawing explanation
Fig. 1 is this utility model one structural representation.
In figure: 1, lower air inlet, 2, lower blower fan, 3, bypass adjusting valve, 4, dehumidifying vaporizer, 5, dehumidifying condenser, 6, on
Air inlet, 7, fan, 8, load down condenser, 9, compressor, 10, control chamber, 11, lower chamber, 12, upper cavity, 13, air-out
Mouthful, 14, dehumidifying adjusting valve, 15, dehumidify two device groups, 16, housing.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing this utility model is further illustrated.
Embodiment: a kind of preposition high-temperature dehumidifier of blower fan, housing construction is as shown in Figure 1.This device includes housing 16, housing
Inside it is provided with to be sequentially connected in series and forms the compressor 9 of circulation, load down condenser 8, dehumidifying condenser 5, capillary tube, dehumidifying vaporizer 4,
Dehumidifying vaporizer connects compressor and forms closed circuit.Dehumidifying vaporizer 4, dehumidifying condenser 5 set before and after air-flow direction
Put formation dehumidifying two device groups 15.
Housing is divided into left and right two parts, arranges compressor 9 and control chamber 10 on the left of housing.On the right side of housing is divided into
Cavity 12 and lower chamber 11.Upper cavity side is provided with enterprising air port 6, and the rear side in enterprising air port is provided with fan 7, after fan
Side arranges load down condenser 8.The side that lower chamber is identical with upper cavity is provided with lower air inlet 1, arranges down inside lower air inlet
Blower fan 2, arranges dehumidifying two device groups 15 on rear side of lower blower fan.Dehumidify in two device groups, the vaporizer front side at dehumidifying condenser of dehumidifying, and
It is provided with intermediate plenum between the two.The lower bypass air channel that is provided with between blower fan and intermediate plenum, bypass air channel arranges bypass and adjusts wind
Valve 3, lower be additionally provided with between blower fan and initial evaporator dehumidifying adjusting valve 14.The backside top of lower chamber connects with upper cavity, on
Top on rear side of cavity is provided with air outlet 13.
In hot environment, fan and lower blower fan are opened simultaneously, and lower chamber air steams through the dehumidifying of dehumidifying two device groups
Send out device, dehumidifying condenser completes dehumidifying, and upper cavity air is directly over load down condenser and carries out the heat exchange without dehumidifying.So
Rear two parts air mixes, and increases the heat exchange area of air and condenser, takes away more heat in condenser, it is ensured that pressure
Contracting machine normally works.Can according to the air quantity of upper and lower cavity directly calculate into dehumidifying air and without the air of dehumidifying
Flow-rate ratio, thus calculate moisture removal.
When dehumidifying air quantity reduces, and fan is closed, and lower blower fan is opened, regulated by bypass adjusting valve and dehumidifying adjusting valve
Dehumidifying air quantity and the ratio of bypass air quantity.
Claims (6)
1. the preposition high-temperature dehumidifier of blower fan, including housing, being provided with head and the tail series connection and forming the compressor of circulation, cold in housing
Condenser, capillary tube, vaporizer, it is characterised in that: described condenser includes dehumidifying condenser and the load down condensation being serially connected
Device, vaporizer is arrangement composition dehumidifying two device groups before and after dehumidifying vaporizer, dehumidifying vaporizer and dehumidifying condenser, described housing one
Side is provided with air inlet, and the rear side of air inlet arranges blower fan, places dehumidifying two device groups and load down condenser side by side, remove on rear side of blower fan
On the rear side housing of wet two device groups and load down condenser, air outlet is set.
A kind of preposition high-temperature dehumidifier of blower fan the most according to claim 1, it is characterised in that: described housing is separated into two
Chamber, the two device groups that dehumidify and load down condenser are separately positioned in two chambers, set up separately and dehumidifying two device in two chambers
Group and load down condenser are respectively provided with independent blower fan and air inlet, and two chambers are at dehumidifying two device groups and load down condenser
Rear side be interconnected, and blown by same air outlet.
A kind of preposition high-temperature dehumidifier of blower fan the most according to claim 2, it is characterised in that: it is separated in described housing
Chamber and lower chambers, the two device groups that dehumidify are arranged with lower chambers, and load down condenser is arranged with upper chamber, pushes up on rear side of lower chambers
Portion connects with upper chamber, and the top on rear side of upper chamber sets out air port.
4. according to the preposition high-temperature dehumidifier of a kind of blower fan described in Claims 2 or 3, it is characterised in that: described dehumidifying two device group
Dehumidifying vaporizer and dehumidifying condenser between be provided with intermediate plenum, between blower fan and the intermediate plenum on front side of dehumidifying vaporizer also
It is provided with the bypass air channel walking around dehumidifying vaporizer, bypass air channel arranges bypass adjusting valve, dehumidifying vaporizer and dehumidifying vaporizer
It is provided with dehumidifying adjusting valve between the blower fan of front side.
5. according to the preposition high-temperature dehumidifier of a kind of blower fan described in claim 1 or 2 or 3, it is characterised in that: compressor is gone here and there successively
Connection load down condenser, dehumidifying condenser, capillary tube, dehumidifying vaporizer, dehumidifying vaporizer connects compressor and forms circulation.
6. according to the preposition high-temperature dehumidifier of a kind of blower fan described in claim 1 or 2 or 3, it is characterised in that: compressor is gone here and there successively
Connection dehumidifying condenser, load down condenser, capillary tube, dehumidifying vaporizer, dehumidifying vaporizer connects compressor and forms circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584943.8U CN205717593U (en) | 2016-06-16 | 2016-06-16 | A kind of preposition high-temperature dehumidifier of blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584943.8U CN205717593U (en) | 2016-06-16 | 2016-06-16 | A kind of preposition high-temperature dehumidifier of blower fan |
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| Publication Number | Publication Date |
|---|---|
| CN205717593U true CN205717593U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584943.8U Active CN205717593U (en) | 2016-06-16 | 2016-06-16 | A kind of preposition high-temperature dehumidifier of blower fan |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765628A (en) * | 2016-12-08 | 2017-05-31 | 上海兰舍空气技术有限公司 | Integral type temperature control dehumidifier |
| CN107305042A (en) * | 2017-05-08 | 2017-10-31 | 浙江欧伦电气有限公司 | High temperature constant temperature constant humidity unit |
| CN110290852A (en) * | 2017-02-23 | 2019-09-27 | 三菱电机株式会社 | Dehumidifier |
| CN110337320A (en) * | 2017-02-23 | 2019-10-15 | 三菱电机株式会社 | Dehumidifier |
-
2016
- 2016-06-16 CN CN201620584943.8U patent/CN205717593U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765628A (en) * | 2016-12-08 | 2017-05-31 | 上海兰舍空气技术有限公司 | Integral type temperature control dehumidifier |
| CN110290852A (en) * | 2017-02-23 | 2019-09-27 | 三菱电机株式会社 | Dehumidifier |
| CN110337320A (en) * | 2017-02-23 | 2019-10-15 | 三菱电机株式会社 | Dehumidifier |
| CN110290852B (en) * | 2017-02-23 | 2022-04-01 | 三菱电机株式会社 | Dehumidifier |
| CN107305042A (en) * | 2017-05-08 | 2017-10-31 | 浙江欧伦电气有限公司 | High temperature constant temperature constant humidity unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 1-8, No. 22 Hengyi Street, Tangqi Town, Linping District, Hangzhou City, Zhejiang Province, 311103 Patentee after: Zhejiang Oulun Electric Co.,Ltd. Address before: 311100 No.17 tangmei Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG OULUN ELECTRIC Co.,Ltd. |