CN102252411A - Condensed water recycling device used by air conditioning outdoor unit - Google Patents
Condensed water recycling device used by air conditioning outdoor unit Download PDFInfo
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- CN102252411A CN102252411A CN2010101814808A CN201010181480A CN102252411A CN 102252411 A CN102252411 A CN 102252411A CN 2010101814808 A CN2010101814808 A CN 2010101814808A CN 201010181480 A CN201010181480 A CN 201010181480A CN 102252411 A CN102252411 A CN 102252411A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
The invention discloses a condensed water recycling device used by an air conditioning outdoor unit. A connection flow guide plate with a flow guide hole can be conveniently inserted between fins of a condenser of the air conditioning outdoor unit and can be reliably fixed, and can also be arranged on the top plate of the outdoor unit, condensed water is distributed and refined, and then flows from top to bottom with the controlled flow, is fully contacted with the surfaces of a refrigerant pipe and fins of the condenser and is completely evaporated and gasified, so that the heat dissipation efficiency of the condenser is improved, the working condition of a compressor is improved, the energy consumption of an air conditioner is reduced, a large amount of waste heat generated by the fan of the outdoor unit is converted into gasified potential heat of the condensed water, and the heat island effect of a city is relieved. The condensed water recycling device has a compact structure, is convenient to process and assemble, is low in cost and can be used as an accessory which is applied to the outdoor unit of various air conditioners.
Description
Technical field
The present invention relates to the universal component of air regulator, relate in particular to the condensed water recycle device that a kind of air-conditioner outdoor unit uses.
Background technology
Along with socioeconomic continuous development, air-conditioning is more and more higher in the popularity rate of China.Chinese home sale in 2009 more than 3,000 ten thousand all kinds of air-conditioners, to 2009 the end of the year whole nation installed and used 100,000,000 5 thousand ten thousand air-conditioner at least.But the Energy Efficiency Ratio of present Chinese air-conditioner is lower, and air-conditioning is as the energy consumption rich and influential family, and its power consumption accounts for about 15% of national total power consumption.
When using air-conditioning summer, because of the evaporator temperature of air-conditioning lower than the temperature of room air, the room air circular flow is when evaporimeter, and airborne water vapour can be condensed by cooling and produce a certain amount of condensed water (1.5 split type domestic air conditionings per hour produce the condensed water of hundreds of milliliter to several liters usually).The be in operation condensed water that produces of present most air-conditioner is directly to outdoor discharging, and this not only causes negative effect to environmental sanitation, also can cause neighbourhood's dispute.Air-conditioner off-premises station in service is also discharged a large amount of used heat simultaneously, has aggravated " tropical island effect " in city.On the other hand, the temperature of condensed water is significantly less than outside air temperature, also is a kind of waste to outdoor discharging directly.
At the problems referred to above, people have proposed many technical schemes, and as by recycling condensed water outdoor condenser being cooled off, condensed water is imported into and drops in endothermic gasification on the condenser radiating fin, can improve the heat-transfer effect of condenser, the energy consumption when reducing operation of air conditioner.Wherein a Chinese invention patent (number of patent application is 200610070855.7) proposes elongated water leg and is provided with a plurality of parallel water dropping openings in its bottom sides, on water dropping openings, insert the water dropping head that is vertical duck-beak type, this water leg with water dropping head is fixed on the air-conditioner outdoor unit group with two-sided tape, water dropping head is inserted in the condenser radiating fin, condensed water is directly splashed on the high temperature bronze pan tube of upper end of condenser, from top to bottom trickle by high temperature condenser heating back evaporation, condenser is formed the part water cooling.Though this technical scheme has solved the difference in height of utilizing the air conditioner indoor and outdoor machine group to install, rely on gravity that condensed water is splashed into problem in the condenser radiating fin, there is following technical problem in the device that this scheme proposes:
(1) water dropping head that needs to be vertical duck-beak type is inserted in a plurality of water dropping openings that strip water leg bottom sides is provided with one by one, it is different to finish the water dropping head direction that a plurality of after the insertion are vertical duck-beak type, because of the water dropping head One's name is legion, after adjusting direction, also be difficult to be inserted between the radiating fin of air-conditioner outdoor unit condenser.
(2) flow of water dropping head is uncontrollable, because the water dropping head installation site has inclination, condensed water can flow out in a large number from the water dropping head on the lower position, has exceeded the evaporation vaporization ability of the condenser of this part passage, a condensed water part is evaporated gasification, and another part flows into the chassis.
(2) can only be installed in the side of condenser radiating fin, purposes is limited.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, the condensed water recycle device that provides a kind of air-conditioner outdoor unit that possesses the connection type deflector to use, it has numerous connection type deflectors of pod apertures, both can be inserted into easily between air-conditioner outdoor unit condenser radiating fin and form secure fixation, also can be by being suspended on the top board that device is installed in off-premises station on the condenser refrigerant pipe, condensed water is the from top to bottom trickling of flow rates controlled ground behind minute stream thinning, fully contacts and quilt evaporation gasification fully with condenser refrigerant pipe and radiating fin surface.
The condensed water recycle device that air-conditioner outdoor unit of the present invention uses, it comprises the framework of catchmenting that has the condensate pipe joint, cover plate, the framework of catchmenting and cover plate are bonded into header tank, and the header tank hollow space forms overflow launder, it is characterized in that on the described cover plate, the parallel row deflector vertical that distributing with cover plate, the deflector end is little, and root is big, and deflector end cross distance is less than distance between the condenser for outdoor unit of air conditioner radiating fin; A pod apertures that connects deflector and cover plate is arranged on the deflector, and the pod apertures diameter is 0.3 millimeter～1.0 millimeters; Distance between the deflector center is 2～8 times of distance between the condenser radiating fin.
Further improving is to cover one deck hydrophilic porous film before each pod apertures on the deflector, and the hydrophilic microporous membrane aperture is 0.2 micron～20 microns, hydrophilic porous film and catchment and fill filter cotton between framework.
The length that further improvement is deflector and cover plate vertical direction is not less than the distance of plane, condenser radiating fin inlet side to the refrigerant tube hub.
Further improve is that deflector is towards having a down dip and acute angle of cover plate formation.
The purpose of technique scheme is that tens of up to a hundred deflectors on the header tank cover plate are all inserted space between radiating fin from the condenser inlet side, rely on the clamping force between deflector and condenser radiating fin that the condensed water recycle device that air-conditioner outdoor unit uses is fixed on the condenser radiating fin reliably, and make the deflector end be close to the refrigerant pipe upper end face of possible the top.Condensed water enters overflow launder in the header tank through the condensate pipe joint, condensate water level rises steadily in the groove, overflow by the pod apertures on the deflector, owing to cover one deck hydrophilic porous film (hydrophilic porous film and catchment and fill filter cotton between framework before each pod apertures on the deflector, make hydrophilic porous film be close to each pod apertures, the impurity that may contain in the condensed water obtains filtering at this simultaneously), controlled by the adjusting of hydrophilic porous film pore size, condensed water is evenly shunted enters refrigerant pipe upper surface with being refined into little water droplet intermittence, because deflector is towards having a down dip and acute angle of cover plate formation, make condensed water be easier to accumulate in the deflector end, forming numerous passages from top to bottom trickles, the attraction that also is subjected to air draft in this process simultaneously moves forward, thereby condensed water and condenser refrigerant pipe and on the radiating fin surface fully contact and carries out exchange heat and evaporated fully and gasify, thereby solved aforementioned technical problem (1) and (2).
Further improving is that the condensate pipe joint is vertical with the framework of catchmenting, and there is screw thread condensate pipe joint and the framework junction of catchmenting and and is furnished with nut.
Further improving is on the cover plate, parallel many rows deflector vertical with cover plate that distributing.
Further improve is that deflector distance between row and row equals the horizontal range between refrigerant pipe on the condenser.
The purpose of technique scheme is by screw thread on the condensate pipe joint and nut, can be fixed on the off-premises station top board of perforate, make many row's deflectors vertically downward, condensed water splashes into each refrigerant pipe top on the condenser, forming numerous passages from top to bottom trickles, with condenser refrigerant pipe and on radiating fin surface fully contact and carries out exchange heat and evaporated fully and gasify, thereby solved aforementioned technical problem (3).
The condensed water recycle device that air-conditioner outdoor unit of the present invention uses, its deflector (pod apertures) quantity, pod apertures diameter and hydrophilic microporous membrane aperture have determined the condensed water of this device to pass through flow together.Generally speaking, determine deflector (pod apertures) quantity and pod apertures diameter earlier, find best condensed water to pass through flow by the method that changes the hydrophilic microporous membrane aperture then.
Have the framework of catchmenting of condensate pipe joint, parts such as cover plate adopt plastic injection-moulded processing one-shot forming, and the framework of catchmenting and cover plate are bonded into header tank and form water-stop with methods such as bonding or ultrasonic bonding.
The present invention has following substantial progress and significant effect:
(1) the present invention is easy installation and reliable, when being higher than off-premises station in the installation site of indoor machine evaporation, can be used as the outdoor unit that an annex applies to all kinds of air-conditioners.
(2) in normal working conditions, when condensed water flows to the bottom from condenser top, carry out exchange heat by all evaporation gasifications with refrigerant pipe and surperficial fully contact of radiating fin, improved the radiating efficiency of condenser, improved the condition of work of compressor, reduced the energy consumption of air-conditioner, a large amount of used heat that outdoor machine fan is produced are converted into the gasification latent heat of condensed water, have alleviated " tropical island effect " in city.
(3) apparatus structure compactness of the present invention is processed easy to assembly, with low cost.
Description of drawings
Fig. 1 is the schematic perspective view of first embodiment of the invention;
Fig. 2 is the central cross-section cutaway view of Fig. 1;
Fig. 3 is the perspective exploded view of Fig. 1;
Fig. 4 is the scheme of installation of first embodiment of the invention;
Fig. 5 is the using system schematic diagram of first embodiment of the invention;
Fig. 6 is the schematic perspective view of second embodiment of the invention;
Fig. 7 is the central cross-section cutaway view of Fig. 6.
Fig. 8 is the perspective exploded view of Fig. 6.
The specific embodiment
In order to understand better and to implement the present invention, the present invention is elaborated below in conjunction with the accompanying drawing of embodiment.
Referring to Fig. 1 to Fig. 5, first embodiment of the present invention, comprise the framework 2 of catchmenting that has condensate pipe joint 3, cover plate 4, the framework of catchmenting 2 is bonded into header tank 5 with cover plate 4, header tank 5 hollow spaces form overflow launder 6, it is characterized in that on the described cover plate 4, the parallel row deflector 7 vertical that distributing with cover plate 4, deflector 7 ends are little, root is big, and deflector 7 end cross distance is less than the distance of 14 of condenser for outdoor unit of air conditioner 13 radiating fins; A pod apertures 8 that connects deflector 7 and cover plate 4 is arranged on the deflector 7, and pod apertures 8 diameters are 0.3 millimeter～1.0 millimeters, preferred 0.6 millimeter; Distance between deflector 7 centers be 14 distances of radiating fin be 2～8 times, preferred 4 times.
Cover one deck hydrophilic porous film 9 before each pod apertures 8 on the deflector 7, hydrophilic porous film 9 apertures are 0.2 micron～20 microns, preferred 1 micron～2 microns; The hydrophilic porous film 9 and 2 of the frameworks of catchmenting are filled filter cotton 10.
The length of deflector 7 is not less than the distance of plane, condenser radiating fin 14 inlet side to refrigerant pipe 15 centers.
Among this embodiment, tens deflectors 7 on header tank 5 cover plates 4 all insert the space of 14 of radiating fins from condenser 13 inlet sides, rely on the clamping force of 14 of deflector 7 and radiating fins that the condensed water recycle device 1 that air-conditioner outdoor unit uses is fixed on the radiating fin 14 reliably, and make deflector 7 ends be close to refrigerant pipe 15 upper end faces of possible the top.The air conditioner condensation water pipe 16 of condensed water through linking to each other with condensate pipe joint 3 that indoor apparatus of air conditioner 17 produces enters the overflow launder 6 in the header tank 5, condensate water level rises steadily in the groove, overflow by the pod apertures on the deflector 78, because (hydrophilic porous film 9 and 2 of the frameworks of catchmenting are filled filter cotton 10 to cover one deck hydrophilic porous film 9 before each pod apertures 8 on the deflector 7, make hydrophilic porous film 9 be close to each pod apertures 8, the impurity that may contain in the condensed water obtains filtering at this simultaneously), controlled by the adjusting in 1 micron～2 microns in hydrophilic porous film 9 apertures, condensed water is evenly shunted enters refrigerant pipe 15 upper surface part with being refined into little water droplet intermittence, because deflector 7 is towards having a down dip and acute angle of cover plate 4 formation, make condensed water be easier to accumulate in the end of deflector 7, forming numerous passages from top to bottom trickles, the attraction that also is subjected to air draft in this process simultaneously moves forward, thus condensed water and refrigerant pipe 15 and on radiating fin 14 surfaces fully contacts and carry out exchange heat and evaporated fully and gasify.
In the present embodiment, deflector (pod apertures) is 60, and the pod apertures diameter is 0.6 millimeter, and the hydrophilic microporous membrane aperture is 1 micron～2 microns, and the condensed water of this device is about 400～800 milliliters/hour by flow.
Referring to Fig. 6 to Fig. 8, second embodiment of the present invention is on the basis of first embodiment, changed the shape of condensate pipe joint 3, made condensate pipe joint 3 vertical with the framework 2 of catchmenting, condensate pipe joint 3 has screw thread 11 and is furnished with nut 12 with the junction of the framework 2 of catchmenting.
On the cover plate 4, the vertical deflector 7 of parallel distributing many rows and cover plate 4, preferred arrangement 2 is arranged.
The condensed water recycle device 1 that the air-conditioner outdoor unit of this embodiment uses is by screw thread 11 and nut 12 on the condensate pipe joint 3, can be fixed on (scheme of installation slightly) on air-conditioner outdoor unit 18 top boards of perforate, make many row's deflectors 7 vertically downward, condensed water splashes into each refrigerant pipe 15 top on the condenser 13, form numerous passages and from top to bottom trickle, with refrigerant pipe 15 and on radiating fin 14 surface fully contacts and carry out exchange heat and evaporated fully and gasify.Realized that the present invention can be installed in the side of condenser 13 radiating fins 14, can be installed in the order ground on condenser 13 tops again.
When the present invention is higher than off-premises station in the installation site of indoor machine evaporation, can be used as the outdoor unit that an annex applies to all kinds of air-conditioners, easy installation and reliable.In normal working conditions, when flowing to the bottom from condenser radiating fin top, condensed water all evaporated gasification, improved the radiating efficiency of condenser, improved the condition of work of compressor, reduced the energy consumption of air-conditioner, a large amount of used heat that off-premises station is discharged are converted into the gasification latent heat of condensed water, have alleviated " tropical island effect " in city.Compact conformation of the present invention is processed easy to assemblyly, with low costly is convenient to popularize use.
The above only is the preferable several embodiment of the present invention, is not to be that the present invention is done any pro forma restriction.Every foundation technical scheme of the present invention still belongs to the protection domain of technical solution of the present invention to any simple modification, equivalent variations and remodeling that above embodiment did.
Claims (7)
1. the condensed water recycle device (1) that uses of an air-conditioner outdoor unit, comprise the framework of catchmenting (2) that has condensate pipe joint (3), cover plate (4), the framework of catchmenting (2) is bonded into header tank (5) with cover plate (4), the header tank hollow space forms overflow launder (6), it is characterized in that on the described cover plate (4), the parallel row deflector (7) vertical that distributing with cover plate (4), deflector (7) end is little, root is big, and deflector (7) end cross distance is less than the distance between condenser for outdoor unit of air conditioner (13) radiating fin (14); A pod apertures (8) that connects deflector (7) and cover plate (4) is arranged on the deflector (7), and pod apertures (8) diameter is 0.3 millimeter～1.0 millimeters; Distance between deflector (7) center is 2～8 times of distance between radiating fin (14).
2. the condensed water recycle device (1) that air-conditioner outdoor unit according to claim 1 uses, it is characterized in that each pod apertures (8) the preceding covering one deck hydrophilic porous film (9) on the described deflector (7), hydrophilic porous film (9) aperture is 0.2 micron～20 microns; Fill filter cotton (10) between hydrophilic porous film (9) and the framework of catchmenting (2).
3. the condensed water recycle device (1) that air-conditioner outdoor unit according to claim 1 uses is characterized in that the described deflector (7) and the length of cover plate vertical direction are not less than the distance of condenser radiating fin (14) plane, inlet side to refrigerant pipe (15) center.
4. the condensed water recycle device (1) that uses according to claim 1,2 or 3 described air-conditioner outdoor units is characterized in that described deflector (7) is towards having a down dip and acute angle of cover plate (2) formation.
5. the condensed water recycle device (1) that air-conditioner outdoor unit according to claim 1 and 2 uses, it is characterized in that described condensate pipe joint (3) is vertical with the framework of catchmenting (2), condensate pipe joint (3) has screw thread (11) and is furnished with nut (12) with the junction of the framework (2) of catchmenting.
6. the condensed water recycle device (1) that air-conditioner outdoor unit according to claim 5 uses is characterized in that on the described cover plate (4), parallel many rows deflector (7) vertical with cover plate (4) that distributing.
7. the condensed water recycle device (1) that air-conditioner outdoor unit according to claim 6 uses is characterized in that described deflector (7) distance between row and row equals the horizontal range between refrigerant pipe (15) on the condenser (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101814808A CN102252411A (en) | 2010-05-21 | 2010-05-21 | Condensed water recycling device used by air conditioning outdoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101814808A CN102252411A (en) | 2010-05-21 | 2010-05-21 | Condensed water recycling device used by air conditioning outdoor unit |
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| Publication Number | Publication Date |
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| CN102252411A true CN102252411A (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101814808A Pending CN102252411A (en) | 2010-05-21 | 2010-05-21 | Condensed water recycling device used by air conditioning outdoor unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444975A (en) * | 2011-12-13 | 2012-05-09 | 南京工程学院 | Air-condition condensate water comprehensive utilization device |
| CN105241049A (en) * | 2015-09-30 | 2016-01-13 | 武昌船舶重工集团有限公司 | Regenerative cycle device for air conditioner |
| WO2019075874A1 (en) * | 2017-10-20 | 2019-04-25 | 李韦进 | Flow guiding device for air conditioner, heat dissipating method, air conditioner and auxiliary device |
| CN111895496A (en) * | 2020-08-14 | 2020-11-06 | 珠海格力电器股份有限公司 | Auxiliary cooling device and air conditioner with same |
| CN112797512A (en) * | 2020-12-28 | 2021-05-14 | 珠海格力电器股份有限公司 | Water collecting assembly, water receiving structure and dehumidifier |
| CN113217352A (en) * | 2021-04-28 | 2021-08-06 | 杭州涵锐科技有限公司 | Air compressor waste heat recovery device and recovery method thereof |
| CN114427716A (en) * | 2022-02-16 | 2022-05-03 | 珠海格力电器股份有限公司 | Condensed water recycling device and air conditioner outdoor unit with same |
-
2010
- 2010-05-21 CN CN2010101814808A patent/CN102252411A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444975A (en) * | 2011-12-13 | 2012-05-09 | 南京工程学院 | Air-condition condensate water comprehensive utilization device |
| CN105241049A (en) * | 2015-09-30 | 2016-01-13 | 武昌船舶重工集团有限公司 | Regenerative cycle device for air conditioner |
| CN105241049B (en) * | 2015-09-30 | 2018-05-01 | 武昌船舶重工集团有限公司 | A kind of air conditioner back-heating circulator |
| WO2019075874A1 (en) * | 2017-10-20 | 2019-04-25 | 李韦进 | Flow guiding device for air conditioner, heat dissipating method, air conditioner and auxiliary device |
| CN111895496A (en) * | 2020-08-14 | 2020-11-06 | 珠海格力电器股份有限公司 | Auxiliary cooling device and air conditioner with same |
| CN112797512A (en) * | 2020-12-28 | 2021-05-14 | 珠海格力电器股份有限公司 | Water collecting assembly, water receiving structure and dehumidifier |
| CN113217352A (en) * | 2021-04-28 | 2021-08-06 | 杭州涵锐科技有限公司 | Air compressor waste heat recovery device and recovery method thereof |
| CN113217352B (en) * | 2021-04-28 | 2023-03-10 | 杭州涵锐科技有限公司 | Air compressor waste heat recovery device and recovery method thereof |
| CN114427716A (en) * | 2022-02-16 | 2022-05-03 | 珠海格力电器股份有限公司 | Condensed water recycling device and air conditioner outdoor unit with same |
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Application publication date: 20111123 |