CN201513982U - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN201513982U CN201513982U CN2009201951969U CN200920195196U CN201513982U CN 201513982 U CN201513982 U CN 201513982U CN 2009201951969 U CN2009201951969 U CN 2009201951969U CN 200920195196 U CN200920195196 U CN 200920195196U CN 201513982 U CN201513982 U CN 201513982U
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- Prior art keywords
- dehumidifier
- condenser
- heat exchanger
- water
- evaporimeter
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Abstract
The utility model discloses a dehumidifier which mainly comprises an evaporator (1) and a condenser (2) that are arranged in an abreast way; and a water receiving tray (3) is arranged under the evaporator (1). The dehumidifier is characterized by further comprising a heat exchanger (10) which is positioned under the water receiving tray (3) and is respectively communicated with the condenser (2) and the water receiving tray (3). By adopting the purpose-made heat exchanger, heat exchange is carried out between low temperature condensate water (generally 15-20 DEG C) and high temperature refrigerant (generally 30-40 DEG C) at an outlet of the condenser in a refrigerating system, so that the degree of super-cooling at the outlet of the condenser can be effectively improved, the dehumidification quantity of the dehumidifier is increased, and the operating power of the dehumidifier is reduced; furthermore, on the premise of obtaining equal dehumidification quantity and energy efficiency, the dehumidifier provides the space for reducing the cost of the refrigerating system.
Description
Technical field
The utility model relates to the technical field of air regulator in the electric equipment, more particularly, relates to a kind of dehumidifier.
Background technology
Dehumidifier is to be exclusively used in the air regulator that reduces surrounding air humidity.General dehumidifier is a monoblock type, comprised refrigeration system (evaporimeter, condenser, compressor, throttle part), fan system, electric-control system, water collecting device and other structural member, its operation principle flows through the evaporimeter of low temperature for the fans drive humid air, make water vapour in the humid air cool to dew-point temperature and condense into aqueous water, the condenser of air by high temperature after the wet cooling will fall subsequently, become dry behind the cooler condenser and warm air blows out outside the fuselage, the condensed water of separating out from air in the middle of this process is directly collected in the water tank that dehumidifier carries by water collecting device or directly is discharged to outside the dehumidifier.
The moisture removal of dehumidifier is meant under the working condition of regulation, the water yield of condensing in the unit interval.Following in equal moisture removal, industry is with low cost, and low power consumption is the target that the dehumidifier product is pursued.Normally optimize for example evaporimeter, the optimization of condenser stream in the prior art by refrigeration system, measures such as the optimization in air channel realize increasing moisture removal, improve efficiency and reduce cost, and the cold that utilizes low temperature (being generally 15-20 ℃) condensed water realizes increasing moisture removal, improves efficiency and reduces cost present still vacancy.
The utility model content
The technical problems to be solved in the utility model provides a kind of dehumidifier that utilizes the condensed water cold to improve moisture removal and efficiency.
For solving the problems of the technologies described above, technical scheme of the present utility model is: a kind of dehumidifier, mainly comprise evaporimeter, condenser and heat exchanger, evaporimeter and condenser are arranged side by side, the evaporimeter below is provided with drip tray, heat exchanger is positioned at the below of drip tray, and is communicated with condenser and drip tray respectively.
Described heat exchanger comprises spaced-apart refrigerant passage and condensation water channel, and two passages separate with the high material of thermal conductivity, and wherein refrigerant passage flows the refrigerant of refrigeration system, the condensed water of condensation water channel flowing water system, and refrigerant passage places condensation water channel.
The inlet of described refrigerant passage is communicated with condenser, and the water inlet pipe of condensation water channel is communicated with drip tray.
The outlet pipe of described condensation water channel is provided with U type structure pipeline, can guarantee that refrigerant passage is fully immersed in the condensed water, refrigerant is opposite with the mobile direction of condensed water, and this counter-flow designs makes refrigerant and condensed water utilize heat transfer temperature difference to carry out exchange heat fully in heat exchanger.
Drip tray is collected the condensed water that flows down from evaporimeter, condensed water is sent to the condensation water channel of interchanger by pipeline, meanwhile come from refrigeration system condensator outlet place refrigerant and also be sent to heat exchanger by the inlet of refrigerant passage, the refrigerant of the condensed water of low temperature and high temperature carries out the exchange of heat in heat exchanger, and treated water is discharged to outside the dehumidifier again.
The utility model with respect to the beneficial effect of prior art is:
The utility model adopts special heat exchanger, condensator outlet place high temperature (being generally 30-40 ℃) refrigerant in the condensed water (being generally 15-20 ℃) of low temperature and the refrigeration system is carried out the exchange of heat, improved the degree of supercooling of condensator outlet effectively, thereby improve the moisture removal of dehumidifier, reduce the operate power of dehumidifier, the space that reduces the refrigeration system cost is provided under the precondition that obtains equal moisture removal and efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Fig. 1 is the structural representation of the utility model dehumidifier;
Fig. 2 is the structural representation of the heat exchanger of the utility model dehumidifier.
The specific embodiment
Referring to Fig. 1, the structural representation of the utility model dehumidifier, evaporimeter 1 among the figure, condenser 2, drip tray 3, condensator outlet pipe 4, compressor 5, fan 6, motor 7, heat exchanger 10, heat exchanger water inlet pipe 8, heat exchanger outlet pipe 9, water tank 11, evaporimeter 1 and condenser 2 are arranged side by side, drip tray 3 is located at the below of evaporimeter 1, drip tray 3 connects heat exchanger 10 by heat exchanger water inlet pipe 8, and condenser 2 connects heat exchanger 10 by condensator outlet pipe 4, and fan 6 and motor 7 drive environment air flow through evaporimeter 1 and condenser 2.
During the dehumidifier operation, drip tray 3 is collected the condensed water that comes from evaporimeter 1, condensed water is sent to by heat exchanger water inlet pipe 8 and flows to heat exchanger 10, refrigerant in the condensator outlet pipe 4 also is sent to heat exchanger 10 simultaneously, the condensed water of low temperature and the refrigerant of high temperature carry out the exchange of heat in heat exchanger 10, refrigerant is further cooled off, strengthen its degree of supercooling, condensed water after the processing flows in the water tank 11 by heat exchanger outlet pipe 9, also can directly be discharged to outside the dehumidifier by going out heat exchanger water pipe 9,10 to rely on the gravity effect of water self, the refrigerant in the condensator outlet pipe 4 to be sent to heat exchanger 10 fully to water tank 11 again be to rely on the driving force that compressor 5 provides in the refrigeration system to condensed water from drip tray 3 to heat exchanger.
As shown in Figure 2,12 two passages of refrigerant passage 13 and condensation water channel are arranged in the heat exchanger 10, interchannel with the high material of thermal conductivity for example copper separate, wherein refrigerant passage 13 flows the refrigerant of refrigeration systems, the condensed water of condensation water channel 12 flowing water systems, refrigerant passage 13 places condensation water channel 12, the outlet pipe 9 of condensation water channel 12 is provided with U type structure pipeline, guarantee that refrigerant passage 12 is fully immersed in the condensed water, make heat exchange abundant, allow heat exchanger 10 reach relative sealing simultaneously, avoid condensed water to become water vapour once more, the effect of influence dehumidifying.Refrigerant is opposite with the mobile direction of condensed water, and this counter-flow designs makes refrigerant and condensed water utilize heat transfer temperature difference to carry out exchange heat fully in heat exchanger 10.
Claims (4)
1. dehumidifier, mainly comprise evaporimeter (1), condenser (2), evaporimeter (1) and condenser (2) are arranged side by side, evaporimeter (1) below is provided with drip tray (3), it is characterized in that also comprising heat exchanger (10), heat exchanger (10) is positioned at the below of drip tray (3), and is communicated with condenser (2) and drip tray (3) respectively.
2. dehumidifier according to claim 1 is characterized in that described heat exchanger (10) comprises spaced-apart refrigerant passage (13) and condensation water channel (12), and refrigerant passage (13) places condensation water channel (12).
3. dehumidifier according to claim 2 is characterized in that the inlet of described refrigerant passage (13) is communicated with condenser (2), and the water inlet pipe (8) of condensation water channel (12) is communicated with drip tray (3).
4. dehumidifier according to claim 2 is characterized in that the outlet pipe (9) of described condensation water channel (12) is provided with U type structure pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201951969U CN201513982U (en) | 2009-09-22 | 2009-09-22 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201951969U CN201513982U (en) | 2009-09-22 | 2009-09-22 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513982U true CN201513982U (en) | 2010-06-23 |
Family
ID=42485393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201951969U Expired - Fee Related CN201513982U (en) | 2009-09-22 | 2009-09-22 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513982U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453586A (en) * | 2012-06-01 | 2013-12-18 | 珠海格力电器股份有限公司 | Dehumidifier and cooling method for condenser of dehumidifier |
| CN103968619A (en) * | 2013-01-31 | 2014-08-06 | 广东美的制冷设备有限公司 | Air conditioner capable of removing humidity quickly |
| CN104110751A (en) * | 2013-04-16 | 2014-10-22 | 三菱电机株式会社 | Air conditioning device |
| CN104165418A (en) * | 2013-05-15 | 2014-11-26 | 大金工业株式会社 | Dehumidifier |
| CN109520025A (en) * | 2018-11-14 | 2019-03-26 | 珠海格力电器股份有限公司 | Air conditioner integrated machine |
| CN114087675A (en) * | 2021-11-26 | 2022-02-25 | 珠海格力电器股份有限公司 | Dehumidifier and control method thereof |
| CN114294721A (en) * | 2021-12-28 | 2022-04-08 | 中山市爱美泰电器有限公司 | Heat pump dehumidification unit |
| CN114562769A (en) * | 2021-11-17 | 2022-05-31 | 浙江先导热电科技股份有限公司 | Semiconductor dehumidifying device |
-
2009
- 2009-09-22 CN CN2009201951969U patent/CN201513982U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453586A (en) * | 2012-06-01 | 2013-12-18 | 珠海格力电器股份有限公司 | Dehumidifier and cooling method for condenser of dehumidifier |
| CN103453586B (en) * | 2012-06-01 | 2016-01-20 | 珠海格力电器股份有限公司 | The cooling means of dehumidifier and condenser of dehumidifier |
| CN103968619A (en) * | 2013-01-31 | 2014-08-06 | 广东美的制冷设备有限公司 | Air conditioner capable of removing humidity quickly |
| CN103968619B (en) * | 2013-01-31 | 2016-08-10 | 广东美的制冷设备有限公司 | There is the air-conditioner of rapid moisture removal |
| CN104110751A (en) * | 2013-04-16 | 2014-10-22 | 三菱电机株式会社 | Air conditioning device |
| CN104165418A (en) * | 2013-05-15 | 2014-11-26 | 大金工业株式会社 | Dehumidifier |
| CN109520025A (en) * | 2018-11-14 | 2019-03-26 | 珠海格力电器股份有限公司 | Air conditioner integrated machine |
| CN114562769A (en) * | 2021-11-17 | 2022-05-31 | 浙江先导热电科技股份有限公司 | Semiconductor dehumidifying device |
| CN114562769B (en) * | 2021-11-17 | 2024-02-27 | 浙江先导热电科技股份有限公司 | Semiconductor dehumidification device |
| CN114087675A (en) * | 2021-11-26 | 2022-02-25 | 珠海格力电器股份有限公司 | Dehumidifier and control method thereof |
| CN114294721A (en) * | 2021-12-28 | 2022-04-08 | 中山市爱美泰电器有限公司 | Heat pump dehumidification unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20180922 |