CN102563763A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN102563763A CN102563763A CN2010105817769A CN201010581776A CN102563763A CN 102563763 A CN102563763 A CN 102563763A CN 2010105817769 A CN2010105817769 A CN 2010105817769A CN 201010581776 A CN201010581776 A CN 201010581776A CN 102563763 A CN102563763 A CN 102563763A
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- condenser
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- dehumidifier
- evaporimeter
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Abstract
The invention provides a dehumidifier, which comprises a shell, an air inlet, an air outlet, a compressor, an evaporator, a first condenser and a second condenser. The air inlet and the air outlet are disposed on the shell, the compressor, the evaporator, the first condenser and the second condenser are positioned in the shell, a partition structure is further arranged inside the shell and divides the inside of the shell into a first cavity and a second cavity which are separated, the air inlet and the air outlet are positioned on a first cavity wall for limiting the first cavity, the evaporator and the first condenser are positioned in the first cavity and are sequentially arranged from an air inlet direction to an air outlet direction, the evaporator is communicated with the first condenser by a pipeline, an expansion valve is arranged on the pipeline between the evaporator and the first condenser, the compressor is positioned in the second cavity, a refrigerant inlet of the compressor is connected with the evaporator by a pipeline penetrating through the partition structure, and a refrigerant outlet of the compressor is connected with the first condenser by a pipeline penetrating through the partition structure after being connected with the second condenser. The dehumidifier has the advantages of small volume and high energy efficiency.
Description
Technical field
The present invention relates to field of air conditioning, more specifically, relate to a kind of dehumidifier.
Background technology
Current social high speed development; Energy scarcity; Energy-saving and emission-reduction become the difficult problem that present urgent need solves; Therefore the high temperature centrifuge has just arisen at the historic moment, and the height of high temperature centrifuge Energy Efficiency Ratio has been broken the difficult problem that conventional rack can not be broken through, and that dehumidifies exactly but also there has been insoluble shortcoming in it when having huge advantage.Because the cold water leaving water temperature of high temperature centrifuge is between 16～18 ℃; End utilizes the words of these cold water treatment air because higher its dehumidifying effect of its temperature is extremely limited; Be difficult to reach the requirement of satisfying indoor a home from home, so just must the corresponding dehumidification treatments equipment of coupling.
The dehumidification equipment that adopts in the market is with solution dehumidification or adopts traditional dehumidification mode.Adopting the words of solution dehumidification therefore to need special equipment also to increase accordingly with the room area because its equipment volume is very big, obviously is inappropriate in the society of an inch of land is an inch of gold now.End adopts traditional dehumidification mode if unit is with the high temperature centrifuge; Traditional unit equipment and the pipe-line system of increase by one cover that must be extra in building system; This degree-of-difficulty factor that has improved system greatly simultaneously also can improve initial cost and running cost, does not reach purpose of energy saving.
Summary of the invention
The present invention aims to provide a kind of dehumidifier, with solve prior art dehumidifier take up room greatly the easy problem in dehumidifying back at air outlet place condensation.
For solving the problems of the technologies described above; According to an aspect of the present invention, a kind of dehumidifier is provided, has comprised: housing; Be arranged on air inlet and air outlet on the housing; Be positioned at compressor, evaporimeter, first condenser and second condenser of enclosure interior, enclosure interior also is provided with isolation structure, and isolation structure is divided into the first isolated chamber and second chamber with enclosure interior; Wherein, air inlet and air outlet are positioned on first chamber wall that limits first chamber, and the evaporimeter and first condenser are positioned at first chamber and arrange along air intake to air-out direction successively, and the pipeline that is communicated with between the evaporimeter and first condenser is provided with expansion valve; Compressor is positioned at second chamber, and the refrigerant inlet of compressor is connected with evaporimeter through the pipeline that passes isolation structure, and the refrigerant exit of compressor is connected the back and is connected with first condenser through the pipeline that passes isolation structure with second condenser.
Further, this dehumidifier also comprises: surface cooler, be arranged in first chamber, and between air inlet and evaporimeter.
Further, surface cooler comprises: the flow of solution siphunculus be arranged on the fin on the flow of solution siphunculus, the entrance and exit of flow of solution siphunculus all is located on first chamber wall.
Further, the isolation structure horizontally set first chamber and second chamber are distributed up and down, and first chamber is positioned at the top of second chamber.
Further, isolation structure comprises: division board that is connected and drip tray, wherein, drip tray is positioned at the below of evaporimeter.
Further, drip tray has flow-guiding mouth.
Further, housing is provided with openable access door, and access door is corresponding to first chamber.
Further, second condenser is shell and tube condenser or tube-in-tube condenser.
Further, expansion valve is a heating power expansion valve.
According to technical scheme of the present invention; Owing to adopted in enclosure interior and isolated two chambers; Compressor and second condenser are placed in one in the chamber, place in another chamber, between the evaporimeter and first condenser, be provided with expansion valve with the evaporimeter and first condenser of compressor through pipeline connection; And evaporimeter is near the air inlet place; Become the state of vapour-liquid two phases through the second condenser heat release of flowing through of the gaseous coolant of the HTHP of compressor compresses like this, the first condenser heat release of flowing through then becomes the high-pressure liquid refrigerant, and the evaporimeter of flowing through after the expansion valve decrease temperature and pressure of flowing through then heat absorption is evaporated to gaseous coolant; Flow to compressor then and carry out the compression of next circulation; After needing the air of dehumidifying then to get into from air inlet at first through the evaporator dehumidifying to desired absolute moisture content, after see off from air outlet the heat back again through first condenser, avoided Cryogenic air directly to deliver to the air outlet condensation phenomenon that working space causes; And the dehumidifier compact overall structure, the occupation of land space of having practiced thrift dehumidifier effectively.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 has schematically shown the main TV structure of dehumidifier of the present invention;
Fig. 2 has schematically shown the side-looking mechanism of dehumidifier of the present invention;
Fig. 3 is the A-A cross-section structure of Fig. 2; And
Fig. 4 has schematically shown the backsight mechanism of dehumidifier of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Referring to Fig. 1 to Fig. 4, show specific embodiment according to dehumidifier of the present invention, as shown in the figure, this dehumidifier comprises: housing 60; Be positioned at screw compressor 2, the first condensers 5 of housing 60, evaporimeter 4, new blower fan 6; Expansion valve 7, the second condensers 1, isolation structure etc.
Wherein, isolation structure is used for housing 60 inside are divided into the first isolated chamber 61 and second chamber 62, and the preferred implementation that isolation structure is horizontally set has been shown in the present embodiment, and wherein first chamber 61 is positioned at the top of second chamber 62.First condenser 5, evaporimeter 4 and expansion valve 7 are arranged in first chamber 61 that has air inlet 10 and air outlet 11, and first condenser 5 is provided with near air outlet 11, and evaporimeter 4 is provided with near air inlet 10.Expansion valve 7 is a heating power expansion valve for example, is arranged on the pipeline that is communicated with between the evaporimeter 4 and first condenser 5.The compressor 2 and second condenser 1 are positioned at second chamber 62; Also be provided with electric cabinet etc. in second chamber 62; The refrigerant inlet of compressor 2 is connected with evaporimeter 4 through the pipeline that passes isolation structure, and the refrigerant exit of compressor 2 is connected the back and is connected with first condenser 5 through the pipeline that passes isolation structure with second condenser 1.Isolation structure is used to stop extraneous air gets into influences air in first chamber 61 treatment effect, and on the chamber wall of second chamber 62 at compressor 2 places radiator structure can be set, and avoids compressor 2 to cross cause thermal damage.Among the present invention refrigerant through after the compressor compresses through first condenser, 5 heat releases of flowing through of second condenser 1; Through getting into evaporimeter 4 heat absorptions after expansion valve 7 step-downs, need the new wind air of dehumidifying after air inlet 10 gets into first chamber 61, behind evaporator 4, first condenser 5, discharging successively under the effect of new blower fan 6 then from air outlet 11.New distinguished and admirable when evaporimeter 4 in it contained moisture cooling condense; Reach effect to fresh air dehumidification; Through sending toward working space again after 5 heating of first condenser, can avoid cold new wind directly to enter air outlet 11 place's condensation phenomenons that working space causes then.
According to dehumidifier of the present invention; Owing to adopted isolation structure, dehumidifier inside is divided into two parts, for example be divided into two chambers up and down shown in the figure; The evaporimeter 4 and first condenser 5 are positioned at same chamber 61 and arrange along turnover wind direction successively; And be communicated with through expansion valve 7 between the two, thereby effectively can also improve leaving air temp dehumidifying the time, avoid the condensation phenomenon of air outlet the new wind of need dehumidifying.And compare with air-cooled fresh air dehumidification machine of the prior art, liquid distribution and return fan need be set, it is simple to have a compact conformation, and volume is little, it is few to take up an area of the space, the advantage that condensation effect is good.
Preferably, shown in figure, in first chamber 61, also be provided with surface cooler 3, this surface cooler 3 is arranged between air inlet 10 and the evaporimeter 4, so that the new wind that gets into dehumidifier is carried out precooling treatment.The new wind that gets into from air inlet 10 is met cold part hydrogenesis during through surface cooler, again through evaporimeter 4 promptly can cooling and dehumidifying desired absolute moisture content extremely, make that the effect on moisture extraction of dehumidifier is better.Can find out a kind of preferred structure of surface cooler 3 in conjunction with Fig. 1, Fig. 3 and Fig. 4, it comprises: flow of solution siphunculus 31 be arranged on a plurality of fin 32 on the flow of solution siphunculus, the inlet 13 of flow of solution siphunculus all is located on the chamber wall of first chamber 61 with outlet 12.According to dehumidifier of the present invention can with the supporting use of high temperature centrifuge; The cold water leaving water temperature of high temperature centrifuge is between 16 ℃～18 ℃; This part cold water is introduced dehumidifier first chamber 61 so that new wind is done precooling treatment through the inlet of flow of solution siphunculus; The cold water resource is utilized effectively, increased simultaneously dehumidifier dehumidifying effect, make high temperature centrifuge and dehumidifier all reach high energy efficiency.
Referring to Fig. 3; Show a kind of preferred implementation of isolation structure, this isolation structure comprises: the division board 8 and the drip tray 9 that are connected, wherein; Drip tray 9 is positioned at the below of evaporimeter 4 and surface cooler 3, so that the moisture of cooling when collecting through surface cooler 3 with evaporimeter 4.In addition, on drip tray 9, can also offer flow-guiding mouth, moisture is circulated to the dehumidifier outside through pipeline.
Preferably, second condenser 1 can also can be used tube-in-tube condenser with shell and tube condenser, so that easy to assembly flexible.Preferably, the dehumidifier housing is provided with openable access door 15, and access door 15 helps dehumidifier internal check is keeped in repair corresponding to first chamber 61.
The dehumidifier that the above embodiment of the present invention provides; Its refrigerant circulates order: the gaseous coolant of low-temp low-pressure gets into the gaseous coolant of screw compressor 2 through the boil down to HTHP; Second condenser, 1 heat release of flowing through is condensed into the state of vapour-liquid two phases, and then first condenser, 5 heat releases of flowing through are condensed into the high-pressure liquid refrigerant, and then heating power expansion valve 7 decrease temperature and pressure of flowing through; And then evaporimeter 4 heat absorption of flowing through is evaporated to gaseous coolant, flows to screw compressor 2 at last again and accomplishes a circulation.
The dehumidifier that the above embodiment of the present invention provides, its workflow that fresh air dehumidification is handled is: arrow F direction among new wind flow direction such as Fig. 1, the surface cooler 3 of promptly flowing through according to this from right to left, evaporimeter 4, first condenser 5; After newly wind is flowed through surface cooler 3 precooling treatment earlier,, send toward working space again after the heat again through first condenser 5 more at last again through evaporator 4 cooling and dehumidifyings to desired absolute moisture content.
In sum, dehumidifier provided by the invention has overcome the shortcoming of the low efficiency of the excessive and traditional dehumidification equipment of present solution dehumidifier volume; Have the efficiency height, compact conformation, the occupation of land space is little; Efficiency is high, and advantage applied widely is particularly useful for being used with the high temperature centrifuge.The mode that can directly lift for little air quantity is installed, and can provide special equipment to use the room, has made full use of the interior architecture space so especially, for big air quantity since its compact conformation devices needed also very little with the room area.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. dehumidifier comprises: housing (60), be arranged on air inlet (10) and air outlet (11) on the said housing (60), and be positioned at housing (60) inner compressor (2), evaporimeter (4), first condenser (5) and second condenser (1), it is characterized in that,
Said housing (60) inside also is provided with isolation structure, and said isolation structure is divided into isolated first chamber (61) and second chamber (62) with said housing (60) inside;
Wherein, Said air inlet (10) and said air outlet (11) are positioned on first chamber wall that limits said first chamber; Said evaporimeter (4) and said first condenser (5) are positioned at said first chamber (61) and arrange along air intake to air-out direction successively, and the pipeline that is communicated with between said evaporimeter (4) and said first condenser (5) is provided with expansion valve (7);
Said compressor (2) is positioned at said second chamber (62); The refrigerant inlet of said compressor (2) is connected with said evaporimeter (4) through the pipeline that passes said isolation structure, and the refrigerant exit of said compressor (2) is connected the back and is connected with said first condenser (5) through the pipeline that passes said isolation structure with said second condenser (1).
2. dehumidifier according to claim 1 is characterized in that, also comprises: surface cooler (3) is arranged in said first chamber (61), and is positioned between air inlet (10) and the said evaporimeter (4).
3. dehumidifier according to claim 2; It is characterized in that; Said surface cooler (3) comprising: the flow of solution siphunculus be arranged on the fin on the said flow of solution siphunculus, the inlet of said flow of solution siphunculus (13) with export (12) and all be located on said first chamber wall.
4. according to each described dehumidifier in the claim 1 to 3; It is characterized in that; Said isolation structure horizontally set said first chamber (61) and said second chamber (62) are distributed up and down, and said first chamber (61) is positioned at the top of said second chamber (62).
5. dehumidifier according to claim 4 is characterized in that, said isolation structure comprises: division board that is connected (8) and drip tray (9), wherein, said drip tray (9) is positioned at the below of said evaporimeter (4).
6. dehumidifier according to claim 5 is characterized in that, said drip tray (9) has flow-guiding mouth.
7. dehumidifier according to claim 1 is characterized in that, said housing (60) is provided with access door (15), and said access door (15) is corresponding to said first chamber (61).
8. dehumidifier according to claim 1 is characterized in that, said second condenser (1) is shell and tube condenser or tube-in-tube condenser.
9. dehumidifier according to claim 1 is characterized in that, said expansion valve (7) is a heating power expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105817769A CN102563763A (en) | 2010-12-09 | 2010-12-09 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105817769A CN102563763A (en) | 2010-12-09 | 2010-12-09 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563763A true CN102563763A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105817769A Pending CN102563763A (en) | 2010-12-09 | 2010-12-09 | Dehumidifier |
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| Country | Link |
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| CN (1) | CN102563763A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444398A (en) * | 2015-11-26 | 2016-03-30 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN105928098A (en) * | 2016-06-16 | 2016-09-07 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106257146A (en) * | 2016-06-16 | 2016-12-28 | 浙江欧伦电气有限公司 | A kind of underload high-temperature dehumidifier |
| CN107036194A (en) * | 2017-05-27 | 2017-08-11 | 山东美诺邦马节能科技有限公司 | The double low-temperature receiver dehumidifying fresh-air ventilation units of high-temperature water cooling |
| WO2019062671A1 (en) * | 2017-09-30 | 2019-04-04 | Foshan Naibao Electric Co., Ltd. | Dehumidifier |
| CN110260425A (en) * | 2019-06-10 | 2019-09-20 | 珠海格力电器股份有限公司 | Dehumidifier |
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| CN1963326A (en) * | 2006-11-30 | 2007-05-16 | 同济大学 | Energy utilization and recovery type cell full air air-condition set |
| CN201327135Y (en) * | 2008-11-19 | 2009-10-14 | 南通华信中央空调有限公司 | Novel blower unit with digital vortex air discharge and condensation functions |
| CN201368544Y (en) * | 2009-03-06 | 2009-12-23 | 周克 | Moisture removal heating segment for combined type air-conditioning unit |
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| CN201917015U (en) * | 2010-12-09 | 2011-08-03 | 珠海格力电器股份有限公司 | Dehumidifier |
| CN102338428A (en) * | 2010-07-26 | 2012-02-01 | 珠海格力电器股份有限公司 | Total-heat-recovery-type fresh air dehumidifier unit |
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2010
- 2010-12-09 CN CN2010105817769A patent/CN102563763A/en active Pending
Patent Citations (10)
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| FR2775762A1 (en) * | 1998-03-04 | 1999-09-10 | Regis Francois Dibon | Improved operation of heat pump type ventilation installations |
| US6155074A (en) * | 1998-03-19 | 2000-12-05 | Hansa Ventilatoren-Und Maschinenbau Neumann Gmbh & Co. Kg | Special air handling system for bivalent air-conditioning of a room |
| CN1963326A (en) * | 2006-11-30 | 2007-05-16 | 同济大学 | Energy utilization and recovery type cell full air air-condition set |
| CN201327135Y (en) * | 2008-11-19 | 2009-10-14 | 南通华信中央空调有限公司 | Novel blower unit with digital vortex air discharge and condensation functions |
| CN201396866Y (en) * | 2009-02-19 | 2010-02-03 | 广州太昊瑞风空调科技有限公司 | Dual-temperature cold-source novel fan unit with heat recycling function |
| CN201368544Y (en) * | 2009-03-06 | 2009-12-23 | 周克 | Moisture removal heating segment for combined type air-conditioning unit |
| CN101614423A (en) * | 2009-07-14 | 2009-12-30 | 苏州大学 | A kind of heat recovery fresh air unit |
| CN101737877A (en) * | 2009-10-27 | 2010-06-16 | 南通华信中央空调有限公司 | Moisture-absorption fresh air handling unit of condenser for recovering exhaust air heat |
| CN102338428A (en) * | 2010-07-26 | 2012-02-01 | 珠海格力电器股份有限公司 | Total-heat-recovery-type fresh air dehumidifier unit |
| CN201917015U (en) * | 2010-12-09 | 2011-08-03 | 珠海格力电器股份有限公司 | Dehumidifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444398A (en) * | 2015-11-26 | 2016-03-30 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN105928098A (en) * | 2016-06-16 | 2016-09-07 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106257146A (en) * | 2016-06-16 | 2016-12-28 | 浙江欧伦电气有限公司 | A kind of underload high-temperature dehumidifier |
| CN107036194A (en) * | 2017-05-27 | 2017-08-11 | 山东美诺邦马节能科技有限公司 | The double low-temperature receiver dehumidifying fresh-air ventilation units of high-temperature water cooling |
| WO2019062671A1 (en) * | 2017-09-30 | 2019-04-04 | Foshan Naibao Electric Co., Ltd. | Dehumidifier |
| CN110260425A (en) * | 2019-06-10 | 2019-09-20 | 珠海格力电器股份有限公司 | Dehumidifier |
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Application publication date: 20120711 |