CN105696290A - A clothes drying device - Google Patents
A clothes drying device Download PDFInfo
- Publication number
- CN105696290A CN105696290A CN201410686601.2A CN201410686601A CN105696290A CN 105696290 A CN105696290 A CN 105696290A CN 201410686601 A CN201410686601 A CN 201410686601A CN 105696290 A CN105696290 A CN 105696290A
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- China
- Prior art keywords
- vaporizer
- condenser
- blower fan
- housing
- drying device
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/206—Heat pump arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
Abstract
The invention provides a clothes drying device comprising a clothes drying device box body, and a drying system and a roller which are arranged in the box body. The drying system comprises a compressor, a fan, a shell, a throttle device, an evaporator and a condenser. The condenser and the evaporator are arranged in an inclined manner relative to the horizontal direction. The evaporator is arranged between the fan and the condenser. The evaporator and the condenser are located above the roller sideways. A main body part of the shell is provided with a drainage port which is formed in a shell pedestal and located at a position below the evaporator or at a position below the evaporator slantwise. The position of the drainage port is lower than the evaporator. An air guide pipe is provided with a drainage connector, and the drainage port communicates with the drainage connector via a drainage connecting pipe. The drainage port is higher than the drainage connector. One section of the drainage connecting pipe is lower than the drainage connector. The drying system is relatively small in size, facilitates system installation and facilitates discharging of condensed water.
Description
Technical field
The present invention relates to a kind of clothes drying device, be specifically related to a kind of clothes drying device with heat pump。
Background technology
Along with improving constantly of people's living standard, simple washing machine increasingly can not meet the requirement of people, and people are also equipped with drying function or are further provided with dryer and carry out clothes drying after requiring clothes washing, for by the clothes drying such as clothing, shoes and hats。The drying pattern of clothes washer-dryer or dryer generally comprises: the heat pump drying system that electric-heating water condensation drying system, the air-cooled solidifying drying system of electrical heating and evaporator condensation heat in conjunction with condenser。Drying pattern relative to first two, utilize heat pump to carry out drying relatively energy-conservation, market application foreground is wide。
Clothes drying device is pump type heat clothes washer-dryer such as, and it generally comprises cylinder, heat pump and draining pump etc.。Compressor that heat pump includes being connected by pipeline, vaporizer, condenser。Owing to the bottom of heat pump laundry dryer often has relatively larger available space, including compressor, vaporizer, condenser the element of heat pump be generally positioned at the bottom of heat pump laundry dryer, but it is arranged at the problem that bottom exists draining inconvenience relatively, condensed water cannot automatically flow into main drain pump by gravity, therefore have to one draining pump of extra increase discharged by condensed water, thus causing part increase, structure relative complex。Secondly, the bottom that heat pump is installed on heat pump laundry dryer will certainly cause needs relatively long air pipeline to be guided to heat pump and from heat pump, hot blast is led back cylinder in cylinder by wind。The windage that such air pipeline produces is relatively big, is unfavorable for that system is run, and relative cost is also high。
Therefore, how when space is restricted, design a kind of efficiency relatively better, small volume, condensed water will not drip back into drying system and the clothes drying device of cylinder from air intake, are art technical problems urgently to be resolved hurrily。
Summary of the invention
It is an object of the invention to provide and a kind of be prone to the clothes drying device that draining, efficiency are of a relatively high, such as clothes washer-dryer。
For achieving the above object, the present invention adopts the following technical scheme that a kind of clothes drying device, including clothes drying device casing, drying system and cylinder, described drying system and cylinder are arranged in described casing, and described drying system includes compressor, blower fan, housing, throttling arrangement, vaporizer and condenser；Described housing includes induced duct and horizontal main part, and the main part of housing includes blower fan fixed part, condenser holding part and vaporizer holding part, and described condenser, vaporizer are arranged at corresponding holding part with being relatively fixed；Described vaporizer and horizontal direction are angularly disposed, and described condenser is angularly disposed in condenser holding part and the horizontal direction of described housing, and described vaporizer is between described blower fan and described condenser；Described vaporizer, condenser are positioned at above the side of described cylinder；The main part of described housing is provided with discharge outlet, and discharge outlet is positioned at the position below described vaporizer or the position of the oblique lower section of described vaporizer at described housing base；The position of described discharge outlet is lower than described vaporizer；And described induced duct is provided with drainage interface, and connect by draining adapter between discharge outlet with drainage interface, described discharge outlet is higher than described drainage interface, and described draining is taken over and wherein had one section lower than described drainage interface。
Described induced duct includes induced duct one and induced duct two, and the two is by left and right combination assembling；Described induced duct is positioned at below described blower fan fixed part, and the main part of described induced duct and described housing is fixed by screw thread or buckle；The air inlet of described blower fan is at or towards described induced duct, the air outlet of described blower fan is positioned at the main part of described housing and towards described vaporizer, described induced duct is connected by connecting tube with cylinder, the position that the position of described drainage interface is connected with described cylinder higher than described induced duct, and the pipeline between described discharge outlet and described drainage interface is not provided with the draining pump for condensed water elimination。
Described vaporizer and condenser are micro-channel heat exchanger, described vaporizer is the Multi-layer exchanging heat device of more than 2 layers, described vaporizer includes at least two header, two ends are respectively communicated with the flat tube of header, flat tube includes main part, is provided with the fin for heat exchange between the adjacent part of the main part of described flat tube；The header of described vaporizer is generally horizontally disposed, the scope of the angle [alpha] that described vaporizer is formed with horizontal direction meets: the described condenser in 28 °≤α≤40 ° is the Multi-layer exchanging heat device of more than 2 layers, described condenser includes at least two header, two ends are respectively communicated with the flat tube of header, flat tube includes main part, is provided with the fin for heat exchange between the adjacent part of the main part of described flat tube；The scope of the angle beta that described condenser is formed with horizontal direction meets: 28 °≤β≤40 °。
The relatively low one end of described vaporizer near described blower fan away from described condenser, and the relatively high other end is from described condenser relative close, the relatively low one end of described condenser is away from described vaporizer, and the relatively high other end is from described vaporizer relative close；And described housing also has a docking portion concaved between described vaporizer holding part, condenser holding part。
The main part of described housing includes housing base and case top lid, is fixed by the mode such as screw or buckle between the two；Described housing base is provided with vaporizer support portion at the position placing described vaporizer corresponding, in the both sides of described housing base, the position of relatively close described case top lid is provided with vaporizer limiting section, and the position of vaporizer lower section relatively is supported in described vaporizer support portion；Described housing base arranges condenser support portion at the position placing described condenser corresponding, in the both sides of described housing base, the position of relatively close described case top lid is provided with condenser limiting section, and the position of described condenser lower section relatively is supported in condenser support portion。
The main part of described housing includes housing base and case top lid, is fixed by screw or snap between the two；Being additionally provided with vaporizer base in the main part of described housing, vaporizer base is provided with the support portion for supporting vaporizer, and the position of vaporizer lower section relatively is supported in described vaporizer base；In the both sides of described housing base, the position of relatively close described case top lid is provided with vaporizer limiting section；Described housing base arranges condenser support portion at the position placing described condenser corresponding, and in the both sides of described housing base, the position of relatively close described case top lid is provided with condenser limiting section；The position of described condenser lower section relatively is supported in condenser support portion。
Described evaporator bottom seat supports is in described housing base, described vaporizer base is provided with the spike coordinated with described housing base, vaporizer base is additionally provided with at least more than one pod apertures, the condensed water making this position can flow out to housing base by pod apertures, it is provided with the diversion division of one or more correspondence at housing base corresponding position, it is possible to make this partial condensation water flow to described discharge outlet from diversion division outflow the inner wall part along housing base simultaneously。
Described induced duct is provided with into water interface and filters rack, filters in rack and is provided with drainage screen, and described drainage screen is arranged between the air outlet of described cylinder and the air inlet of described blower fan；Described water inlet interface is connected to water source by water pipe, and described water inlet interface is positioned at above described filtration rack, and described drainage interface is positioned at above described water inlet interface。
Described clothes drying device also includes the fixing plate of blower fan；The fixing plate of blower fan is provided with fixes the first fixed part being connected with blower fan, and coordinates the second fixed part installed with described case top lid, and described blower fan is fixing with the fixing plate of described blower fan to be connected, and the fixing plate of described blower fan is fixing with described case top lid to be connected。
Described clothes drying device is heat pump laundry dryer；The two ends of described housing are connected with described cylinder, and described induced duct connects the air outlet at the described cylinder back side by connecting tube, and the other end of described housing connects the air inlet of described cylinder；Described blower fan is positioned at above the side of described cylinder and arranges near the rear wall parts of described heat pump laundry dryer casing, is provided with the leading section setting of enabling in the relatively close described casing of described condenser。
The present invention is by adopting angularly disposed mode to be arranged in housing the vaporizer of heat pump, condenser, and blower fan, condenser and vaporizer are arranged on laundry drum side superjacent air space, substantially L-shaped housing is made to be arranged on the vacant position of clothes drying device, thus when ensureing identical efficiency, make clothes drying device relatively small, or comparing with common electrical heating clothes drying device, volume substantially keeps the same but improves Energy Efficiency Ratio when drying dry；And make discharge outlet be arranged at below vaporizer or side-lower position, make discharge outlet position of a relatively high, thus favorably discharging condensed water。
Accompanying drawing explanation
Being the one exemplary embodiment of heat pump clothes drying device below, accompanying drawing has only been by signal, and can not regard as the restriction to inventive embodiments, and the fin such as heat exchanger has only been by partially schematic without all drawing。
Fig. 1 illustrates heat pump clothes drying device schematic diagram of internal arrangement after removing part casing。
Fig. 2 is the perspective exploded view of some parts being correlated with in drying system housing and air channel in heat pump clothes drying device specific embodiment, and wherein the coolant connecting tube road between throttling arrangement and parts does not draw。
Fig. 3 is the cross-sectional schematic that in heat pump clothes drying device specific embodiment, are correlated with in supply air system and air channel, and wherein dotted line substantially illustrates the situation of air stream process。
Fig. 4 is the partial schematic diagram after heat pump clothes drying device heat pump housing opens case top lid, which basically illustrates the setting of two heat exchangers of heat pump, blower fan。
Fig. 5 is the top view after the drying system housing of heat pump clothes drying device shown in Fig. 4 opens case top lid。
Fig. 6 is the assembling schematic diagram that the heat pump housing of heat pump clothes drying device shown in Fig. 4 opens the heat exchanger assembly part after case top lid。
Fig. 7 is the assembling schematic diagram of the blower fan of heat pump clothes drying device shown in Fig. 4 and case top lid, the fixing plate of blower fan。
The pipeline that Fig. 8 is heat-pump part in heat pump clothes drying device arranges schematic diagram, eliminates the parts such as cylinder in figure。
Detailed description of the invention
Illustrate with the clothes washer-dryer of drum-type for specific embodiment below。Please join shown in Fig. 1-Fig. 8, the clothes washer-dryer of the present invention includes clothes washer-dryer casing, drying system and is installed on the cylinder 11 in described clothes washer-dryer casing, and clothes washer-dryer casing includes being provided with the leading section 101 of enabling, side of sidewall portion 102, rear wall parts 103。Drying system includes blower fan 31, housing 3, the heat pump that connected by pipeline。Housing 3 is substantially L-shaped, and it includes induced duct and substantially in the housing body unit of horizontally set, and housing body unit includes housing base 34, case top lid 33, and housing base 34, both case top lid 33 are the fit structure combined up and down；Induced duct includes induced duct one 35, induced duct two 36。Cylinder 11 is relatively fixed on clothes washer-dryer casing by cylinder hook 501, and specifically cylinder hook 501 hang on the side of sidewall portion of casing；The side of housing has inside recess and links up with the setting of 501 for cylinder。The present embodiment middle shell also includes the filtration rack 37 being fixedly installed with induced duct two 36；Induced duct one 35, induced duct two 36 are a part for air inducing pipeline, are connected with the air outlet of cylinder 11 by connecting tube 38 after both are fixing, and the air outlet of cylinder is positioned at the back side of cylinder。The main part of housing 3 transverse direction is provided with vaporizer holding part 322, condenser holding part 321, blower fan fixed part 331, vaporizer holding part 322, an inside docking portion 323 is also had between condenser holding part 321, vaporizer holding part 322, vaporizer 23 and condenser 22 it is respectively arranged with in condenser holding part 321, main part arrange the high point A of outside at this position of condenser 32 and arrange this position of vaporizer outside high point B between essentially identical, here essentially identical refers to that difference in height differs within 8mm, the roughly the same whole height being conducive to reducing housing of height of the two point, and in the relatively small space in casing, complete the layout of drying unit。The two ends of housing respectively air intake port 302, air-out port 301, air intake port 302 one end is connected with cylinder 11 cylinder air outlet overleaf by connecting tube 38, air-out port 301 one end connects with the air inlet of cylinder 11, specifically air-out port 301 is connected in cylinder by door seal, it is possible to the directly medicated clothing in contact cylinder；Namely can realize the circulation of the air in cylinder 11 and dry。Such drying unit can realize from cylinder 11 air intake and by heat pump dry heating after send dry hot-air back to cylinder 11 and complete dry run。It addition, defecator can also be arranged in the duct, cross the batting being with in air filtering, to ensure to dry the cleaning of air。As passed through to be installed on the filtration rack 37 of induced duct two 36, load onto the drainage screen wind to passing through be filtered filtering rack 37。
In the present embodiment, vaporizer 23 and condenser 22 are micro-channel heat exchanger, and the relatively small heat exchange efficiency of volume of such heat exchanger then can reach demand, and such that it is able to is provided above in the side of cylinder。Vaporizer 23 is Multi-layer exchanging heat device, as being specially the multilamellar of 2 layers or more than 3 layers, vaporizer 23 includes at least two header, two ends are respectively communicated with the flat tube of header, and flat tube includes main part and bending part, is provided with the fin for heat exchange between the adjacent flat tube of main part；Same condenser 22 is Multi-layer exchanging heat device, as being specially the multilamellar of two-layer or more than 3 layers；Be respectively communicated with the flat tube of header including at least two header, two ends, flat tube includes main part and bending part, is provided with the fin for heat exchange between the adjacent flat tube of main part。
Blower fan is arranged on housing 3 one end near rear wall parts in the present embodiment, and the relatively cool condenser 22 of vaporizer 23 is arranged near blower fan 31, and condenser 22, vaporizer 23, blower fan 31 three set gradually。
Condenser 22, vaporizer 23 are all in angularly disposed；The header of vaporizer 23 has at least one to be positioned at relatively low position, at least one flat tube commutation portion is positioned at of a relatively high position, namely vaporizer 23 is in angularly disposed, and the header of vaporizer, substantially in being horizontally disposed with, namely refers to that the angle of header and horizontal plane formation is within ± 3 °；And flat tube main part part is angularly disposed, so can increase heat exchange area and adapt to again the requirement in this space, position。Similarly, the header of condenser 22 has at least one to be positioned at relatively low position, at least one flat tube commutation portion is positioned at of a relatively high position and arranges, and the header of condenser, substantially in being horizontally disposed with, namely refers to that the angle of header and horizontal plane formation is within ± 3 °；And flat tube main part part is angularly disposed；Wherein the scope of the inclination angle beta that condenser 22 is formed with horizontal direction meets: 25 °≤β≤50 °, the scope of the tilt angle alpha that vaporizer 23 is formed with horizontal direction meets: 25 °≤α≤50 °, the scope of the inclination angle beta that more suitable condenser 22 is formed with horizontal direction meets: 28 °≤β≤40 °, the scope of the tilt angle alpha that vaporizer 23 is formed with horizontal direction meets: 28 °≤α≤40 °, limited height due to housing 3, if the oblique angle of vaporizer or condenser is too little, air can be made to flow through the angle of fin very big, wind field is uneven, resistance is relatively large, the performance of heat exchanger core body cannot be played, and then make the system cannot normal operation；If angle is 90 °, although wind field is best, but in the space of limited height, the length of flat tube is very short, heat exchange area is only small, core body exchange capability of heat will be substantially inadequate, can not system requirements, when 50 ° >=angle >=25 °, the heat exchange area of heat exchanger core body increases many, though the heat exchange property of core body does not also all play, but its hydraulic performance decline must be not as obvious, the heat exchange amount needed for drying can be reached, so, the requirement that heat pump clothes dryer height is arranged can be met, heat pump height will not be made to increase, additionally also make vaporizer relative with the windage of condenser suitable, reach the effect that volume is of a relatively high with efficiency。Here namely the angle of inclination that two heat exchangers and horizontal direction are formed refers to the angle that the main part of the flat tube of condenser, vaporizer is formed with horizontal direction, can join Fig. 3。
The heat pump of drying system includes the coolant filled in compressor 21, condenser 22, vaporizer 23, throttling arrangement, the pipeline of connection and system, please join Fig. 8, throttling arrangement can be specifically mechanical throttle device, electric expansion valve or heating power expansion valve or throttle solenoid valve etc., and in the present embodiment, throttling arrangement is specially capillary tube 24。The condenser 22 of heat pump, 23 two parts of vaporizer and blower fan 31 are arranged on the main part that housing is horizontal, and condenser 22,23 two parts of vaporizer are arranged on above the side of cylinder the i.e. corresponding holding part of housing body unit, namely both are not arranged in the middle surface of cylinder 11, but slightly biased to a side of sidewall portion 102；Additionally blower fan 31 is arranged on above the side of cylinder and near rear wall parts 103, so can make full use of the space formed between cylinder 11 and top wall portion (not shown), side of sidewall portion 102, rear wall parts 103, and blower fan 31 is arranged on this position, the air inlet 303 of blower fan 31, air outlet 304 lay respectively in air channel, airduct that need not be extra connects, so that air channel is relatively short。Here heat pump refer to can utilize compressor realize at low ambient temperatures draw heat and to hot environment release heat。
When drying system is run, operation of heat pump, compressor 21 works, and from compressor outlet 212 out, condensed device import 222 enters condenser 22 to coolant, releases heat with the air in heating air duct, makes the air through condenser 22 become the air 406 of relatively-high temperature；It is then passed through the coolant after condenser 22 cooling and flows through condensator outlet 221, drying device 25 also becomes the coolant of relative low temperature through capillary tube 24 throttling, after throttling, the coolant of low temperature flows into vaporizer then through evaporator 232 and is evaporated, owing to the temperature on vaporizer 23 surface is relatively low, vaporizer ambient air can make the condensate moisture in air precipitate out due to condensation, and the air cooling-down wet down through evaporator 23 can be made to become the relatively low cold air of water content 405；Coolant, after vaporizer 23 evaporates, flows out through compressor import 213 then through evaporator outlet 231, is again compressed, complete heat pump cycle。For cooled compressed machine 21, heat pump can also arrange compressor accessory fan 211。Compressor 21 and compressor accessory fan 211 can be fixedly installed with the rear wall parts 103 of clothes washer-dryer casing。Specifically, Fig. 3 please be joined in the supply air system of heat pump clothes dryer and air channel, and when operation of heat pump, compressor 21 works, and same blower fan 31 is also at duty。The air of relative humidity is from the air outlet of cylinder 11 out, it is connected pipe 38 to enter the air intake port 302 of housing and enter housing, filter then through screen holder 37, it is then passed through blower fan 31 to pressurize, during to fan outlet 304, air pressure is relatively high compared with air inlet 303, then malaria flows through vaporizer 23 surface, owing to now heat pump is running, the surface temperature of vaporizer 23 is relatively low, so when malaria contact evaporator 23 outer surface, have condensed water to precipitate out, and the condensed water that air stream is formed when flowing through vaporizer 23 can drop onto relatively low position。Also can reduce through the air themperature of evaporator 23 simultaneously, namely air stream becomes the air stream 405 of relatively dry, low temperature, then then through condenser 22, what at this moment flow through in condenser is the coolant of High Temperature High Pressure, condenser surface temperature is higher, relatively dry, low temperature air stream 405 flow through condenser 22 after become the air stream 406 of dry, high temperature and then flow into cylinder 11 through air air-out port 301 through door seal, for the medicated clothing etc. in drying drum 11。Air absorbs the dampness in medicated clothing in cylinder 11 and lowers the temperature；Then again under the pressure differential that blower fan is formed through the air outlet of cylinder out, and carry out next circulation。In the present embodiment, the condensed water that air stream is formed when flowing through vaporizer 23 can drip and converge to the discharge outlet 345 of housing body unit, and the drainage interface 351 that the connecting tube 502 through being connected with discharge outlet 345 flows on induced duct, and flow downward along the wall portion of induced duct, and the temperature of condensed water is substantially much lower than the temperature of the air stream flowed up；Although and come out to the air themperature of induced duct 30 from cylinder 11 and decrease than the air themperature of cylinder air inlet, but it is relatively still relatively high, so when moving to blower fan 31 direction through induced duct 30, heat exchange can be carried out with the condensed water flowed from the top down, and most importantly the air of the higher temperatures of relative humidity can condense when contacting the condensed water of low temperature, so that the humidity arriving the air of the air inlet 303 of blower fan 31 reduces, thus improving the efficiency of heat pump。In the present embodiment, the relatively close blower fan 31 of the drainage interface 351 of induced duct is arranged and lower than air inlet 303；The discharge outlet 345 of housing body unit is higher than the drainage interface 351 of induced duct；Drain pipe 502 is flexible pipe, and the extreme lower position of drain pipe 502 will lower than drainage interface 351 position；In such clothes drying process, one section within drain pipe 502 has water to exist, these water are to be condensed by vaporizer 23 to form, the water condensed at vaporizer 23 place along with humid air gets more and more, condensed water can overflow along the drainage interface 351 at induced duct place, backs downward into clothes washer-dryer cylinder then along induced duct。In clothes drying process, one section within drain pipe 502 has water to exist, and namely can form water seal, thus preventing air stream to be directly connected pipe flow namely flow directly into discharge outlet 345 position to the main part of housing。Owing to housing body unit is positioned at above cylinder or side position on the upper side, discharge outlet 345 position, higher than the drainage interface position of induced duct, so need not arrange draining pump again and carry out draining, and can make the effect that air stream tentatively dries by condensed water。
It addition, induced duct is additionally provided with into water interface 352, being connected the water source that may be used for rinsing by water pipe (not shown), water inlet interface 352 is positioned at above filtration rack 37, is provided with the switching control pilot that can switch in the pipeline of water pipe。
Housing base 34, case top lid 33, induced duct one 35, induced duct two 36 are specifically as follows working of plastics, as adopted thermoplastic to be formed by injection moulding。The present embodiment middle shell base 34 and case top lid 33 are substantially in setting up and down, and by arranging groove at relative engagement position and sealing strip can be set in a groove and realize opposing seal, thus preventing from leaking out, additionally can also carry out Plastic Welding after being coordinated by both and realizing preventing from leaking out。Induced duct two 36 and induced duct one 35, housing base 34 again may be by multiple screw or buckle or Plastic Welding fixes, arranges sealing strip the position connected is equally possible。Condenser 22, vaporizer 23 are arranged in the main part in housing with being relatively fixed；Here " condenser 22, vaporizer 23 are arranged at being relatively fixed housing in " refers to condenser 22, vaporizer 23 has in housing and prevents it from moving the spacing setting exceeding certain distance, rather than definitely immovable。Specifically, also having vaporizer base 42 in housing, fitting in the face of evaporator bottom seating face and housing base, one end and vaporizer base 42 that vaporizer 23 is relatively low abut against。Additionally, for ensureing that vaporizer 23 and housing base 34 position better, can also while vaporizer base be as the support portion of vaporizer, second support portion can also be set on housing base, the shape of the second support portion and this corresponding position form fit of vaporizer, what support such as the second support portion is the header of vaporizer, then the shape of the second support portion can be the surface of circular arc。It addition, vaporizer 23 can also directly abut is supported in housing base 34, as long as be namely arranged to support the support portion of vaporizer at the position that vaporizer base 34 is corresponding；Arranging vaporizer limiting section 341 at the position of the relatively close case top lid in the both sides of housing base 34, the angle of inclination of such vaporizer is just ensured in housing simultaneously；Similarly, in order to be relatively fixed condenser, it is again provided with condenser support portion 344 and condenser limiting section 343 at housing base 34, to ensure the condenser 22 angle of inclination in housing。
Additionally, the least possible for what make air pass through from the aptery section of vaporizer 23, the two ends of condenser 22, in the both sides in housing inner height direction, air-flow direction is provided with windshied part, docking portion 323 such as case top lid 33 can stop the ventilation of the aptery section of the relatively high side of vaporizer 23, and the deep bead 424 arranged on vaporizer base 42 can stop the ventilation of the aptery section by the relatively low side of vaporizer；Simultaneously, the docking portion 323 of case top lid 33 can also stop the ventilation of the aptery section of the relatively high side of condenser 22, and the deep bead 348 arranged on housing base 34 can stop the ventilation of the aptery section by the relatively low side of vaporizer, deep bead 348 on housing base 34 can be specifically the extension of oblique top, condenser support portion 344, this part can be the integrative-structure of housing base, can also be additionally the Split type structure being arranged on housing base。Housing base is arranging vaporizer base 42 position slightly below housing base 34 in the inner wall part position with fan outlet junction, such wind from blower fan out time wind when the aptery section that vaporizer is relatively low can be fewer, and substantially pass through from fin region, additionally it is also possible to prevent the condensation flow at vaporizer base position to position, blower fan place。Vaporizer base 42 is provided with the spike 421 coordinated with housing base 34, vaporizer base 42 is additionally provided with multiple pod apertures 423, the condensed water making this position can pass through pod apertures 423 and flow out to housing base, it is provided with the diversion division 346 of one or more correspondence at housing base 34 corresponding position, it is possible to make this partial condensation water flow out from diversion division 346 and flow to discharge outlet 345 along the inner wall part of housing base 34 simultaneously；Discharge outlet 345 can be arranged on housing base 34 and be positioned at the position below vaporizer 23 or the lower position of condenser is slightly partial in the oblique lower section of vaporizer 23 namely。
When specifically installing, it is possible to housing base assembly is first installed, first vaporizer and vaporizer base is fitted together, then again evaporator assemblies, condenser are installed to housing base relevant position, form housing base assembly。Induced duct one 35 is assembled integrally with induced duct two 36 simultaneously, then assembles the induced duct assembly and housing base assembly that have assembled again。Alternatively, it is also possible to first induced duct one 35 is assembled integrally with induced duct two 36, then the induced duct assembled and housing base is assemblied together, then again evaporator assemblies, condenser etc. is assembled on housing base。
Housing base 34 also has air inlet 349 at the corresponding position of blower fan, and case top lid 33 is provided with assembling portion 331, through-hole section 333, the inner wall part of through-hole section 333 is provided with cannelure 3313, cannelure 3313 is used for installing sealing ring, assembling portion 331 includes multiple boss portion 3311, in the present embodiment specifically 4。Heat pump clothes dryer also includes the fixing plate 41 of blower fan；The fixing plate 41 of blower fan is provided with multiple first fixed part hard-wired with blower fan, multiple the second fixed parts 412 coordinating installation with case top lid 33, when specifically installing, the quantity of the first fixed part 411 is determined according to the fixing requirement of blower fan, and the quantity of the second fixed part 412 is corresponding with the quantity of boss portion 3311；Specifically, in the present embodiment, the base portion of the fixing plate of blower fan is annular plate, then inwardly has multiple first fixed part 411 from annular plate, stretches out and have 4 the second fixed parts 412。When specifically installing, first sealing ring is installed in the cannelure 3313 of the inner wall part of the through hole 333 of case top lid 33, then by the through hole 333 of the small end 311 traverse case top lid of blower fan 31, the sealing ring that can pass through to be arranged in cannelure between the through hole 333 of such blower fan and case top lid realizes opposing seal, then fixing to blower fan 31 and blower fan plate 41 is connected fixing with screw, then utilize the boss portion 3311 of the second fixed part 412 and case top lid 33 to fix fixing for blower fan plate 41, make this assembly fix with case top lid 33。Then again this case top lid assembly and housing base assembling components are fixed, form housing。
It should be understood that simply describe the specific embodiment of heat pump laundry dryer above, similarly, it is contemplated that the present invention may be use with in other clothes drying device, in dryer or dehydrator；Additionally above example be merely to illustrate the present invention and and unrestricted technical scheme described in the invention, such as to "front", "rear", "left", "right", " on ", D score isotropy define only to facilitate understand present disclosure, not limitation of the invention。Although this specification with reference to the above embodiments to present invention has been detailed description, but, it will be understood by those within the art that, the present invention still can be mutually combined, revise or equivalent replacement by person of ordinary skill in the field, and all are without departing from the technical scheme of the spirit and scope of the present invention and improvement thereof, all should be encompassed in scope of the presently claimed invention。
Claims (10)
1. a clothes drying device, including clothes drying device casing, drying system and cylinder, described drying system and cylinder are arranged in described casing, it is characterised in that: described drying system includes compressor, blower fan, housing, throttling arrangement, vaporizer and condenser；Described housing includes induced duct and horizontal main part, and the main part of housing includes blower fan fixed part, condenser holding part and vaporizer holding part, and described condenser, vaporizer are arranged at corresponding holding part with being relatively fixed；Described vaporizer and horizontal direction are angularly disposed, and described condenser is angularly disposed in condenser holding part and the horizontal direction of described housing, and described vaporizer is between described blower fan and described condenser；Described vaporizer, condenser are positioned at above the side of described cylinder；The main part of described housing is provided with discharge outlet, and discharge outlet is positioned at the position below described vaporizer or the position of the oblique lower section of described vaporizer at described housing base；The position of described discharge outlet is lower than described vaporizer；And described induced duct is provided with drainage interface, and connect by draining adapter between discharge outlet with drainage interface, described discharge outlet is higher than described drainage interface, and described draining is taken over and wherein had one section lower than described drainage interface。
2. clothes drying device as claimed in claim 1, it is characterised in that described induced duct includes induced duct one and induced duct two, the two is by left and right combination assembling；Described induced duct is positioned at below described blower fan fixed part, and the main part of described induced duct and described housing is fixed by screw thread or buckle；The air inlet of described blower fan is at or towards described induced duct, the air outlet of described blower fan is positioned at the main part of described housing and towards described vaporizer, described induced duct is connected by connecting tube with cylinder, the position that the position of described drainage interface is connected with described cylinder higher than described induced duct, and the pipeline between described discharge outlet and described drainage interface is not provided with the draining pump for condensed water elimination。
3. clothes drying device as claimed in claim 2, it is characterized in that, described vaporizer and condenser are micro-channel heat exchanger, described vaporizer is the Multi-layer exchanging heat device of more than 2 layers, described vaporizer includes at least two header, two ends are respectively communicated with the flat tube of header, flat tube includes main part, is provided with the fin for heat exchange between the adjacent part of the main part of described flat tube；The header of described vaporizer is generally horizontally disposed, the scope of the angle [alpha] that described vaporizer is formed with horizontal direction meets: the described condenser in 28 °≤α≤40 ° is the Multi-layer exchanging heat device of more than 2 layers, described condenser includes at least two header, two ends are respectively communicated with the flat tube of header, flat tube includes main part, is provided with the fin for heat exchange between the adjacent part of the main part of described flat tube；The scope of the angle beta that described condenser is formed with horizontal direction meets: 28 °≤β≤40 °。
4. the clothes drying device as described in as arbitrary in claim 1-3, it is characterized in that, the relatively low one end of described vaporizer near described blower fan away from described condenser, and the relatively high other end is from described condenser relative close, the relatively low one end of described condenser is away from described vaporizer, and the relatively high other end is from described vaporizer relative close；And described housing also has a docking portion concaved between described vaporizer holding part, condenser holding part。
5. clothes drying device as claimed in claim 4, it is characterised in that the main part of described housing includes housing base and case top lid, is fixed by the mode such as screw or buckle between the two；Described housing base is provided with vaporizer support portion at the position placing described vaporizer corresponding, in the both sides of described housing base, the position of relatively close described case top lid is provided with vaporizer limiting section, and the position of vaporizer lower section relatively is supported in described vaporizer support portion；Described housing base arranges condenser support portion at the position placing described condenser corresponding, in the both sides of described housing base, the position of relatively close described case top lid is provided with condenser limiting section, and the position of described condenser lower section relatively is supported in condenser support portion。
6. clothes drying device as claimed in claim 4, it is characterised in that the main part of described housing includes housing base and case top lid, is fixed by screw or snap between the two；Being additionally provided with vaporizer base in the main part of described housing, vaporizer base is provided with the support portion for supporting vaporizer, and the position of vaporizer lower section relatively is supported in described vaporizer base；In the both sides of described housing base, the position of relatively close described case top lid is provided with vaporizer limiting section；Described housing base arranges condenser support portion at the position placing described condenser corresponding, and in the both sides of described housing base, the position of relatively close described case top lid is provided with condenser limiting section；The position of described condenser lower section relatively is supported in condenser support portion。
7. clothes drying device as claimed in claim 6, it is characterized in that, described evaporator bottom seat supports is in described housing base, described vaporizer base is provided with the spike coordinated with described housing base, vaporizer base is additionally provided with at least more than one pod apertures, the condensed water making this position can flow out to housing base by pod apertures, it is provided with the diversion division of one or more correspondence at housing base corresponding position, it is possible to make this partial condensation water flow to described discharge outlet from diversion division outflow the inner wall part along housing base simultaneously。
8. the clothes drying device as described in as arbitrary in claim 1-7, it is characterized in that: described induced duct is provided with into water interface and filters rack, filtering in rack and be provided with drainage screen, described drainage screen is arranged between the air outlet of described cylinder and the air inlet of described blower fan；Described water inlet interface is connected to water source by water pipe, and described water inlet interface is positioned at above described filtration rack, and described drainage interface is positioned at above described water inlet interface。
9. clothes drying device as claimed in claim 8, it is characterised in that described clothes drying device also includes the fixing plate of blower fan；The fixing plate of blower fan is provided with fixes the first fixed part being connected with blower fan, and coordinates the second fixed part installed with described case top lid, and described blower fan is fixing with the fixing plate of described blower fan to be connected, and the fixing plate of described blower fan is fixing with described case top lid to be connected。
10. the clothes drying device as described in the claims, it is characterised in that described clothes drying device is heat pump laundry dryer；The two ends of described housing are connected with described cylinder, and described induced duct connects the air outlet at the described cylinder back side by connecting tube, and the other end of described housing connects the air inlet of described cylinder；Described blower fan is positioned at above the side of described cylinder and arranges near the rear wall parts of described heat pump laundry dryer casing, is provided with the leading section setting of enabling in the relatively close described casing of described condenser。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686601.2A CN105696290B (en) | 2014-11-25 | 2014-11-25 | A kind of clothes drying device |
| EP15195330.4A EP3026168B1 (en) | 2014-11-25 | 2015-11-19 | Clothes drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686601.2A CN105696290B (en) | 2014-11-25 | 2014-11-25 | A kind of clothes drying device |
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| Publication Number | Publication Date |
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| CN105696290A true CN105696290A (en) | 2016-06-22 |
| CN105696290B CN105696290B (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686601.2A Active CN105696290B (en) | 2014-11-25 | 2014-11-25 | A kind of clothes drying device |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3026168B1 (en) |
| CN (1) | CN105696290B (en) |
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| CN106087364A (en) * | 2016-07-29 | 2016-11-09 | 无锡小天鹅股份有限公司 | Heat pump clothes dryer and the base assembly for heat pump clothes dryer |
| CN107476025A (en) * | 2017-09-08 | 2017-12-15 | 青岛海尔洗衣机有限公司 | One kind drying ducting assembly and washing-drying integral machine |
| CN107780180A (en) * | 2016-08-30 | 2018-03-09 | 青岛海尔滚筒洗衣机有限公司 | A kind of heat exchanger and the washing machine with the heat exchanger |
| CN107815813A (en) * | 2016-09-14 | 2018-03-20 | 杭州三花家电热管理系统有限公司 | Device for clothing processing |
| CN108239845A (en) * | 2016-12-23 | 2018-07-03 | 三星电子株式会社 | Washing machine |
| CN108265459A (en) * | 2016-12-30 | 2018-07-10 | 杭州三花家电热管理系统有限公司 | The control method of washing machine and washing machine |
| US11326827B2 (en) | 2016-10-11 | 2022-05-10 | Samsung Electronics Co., Ltd. | Refrigerator |
| CN114635268A (en) * | 2020-12-01 | 2022-06-17 | 松下家电(中国)有限公司 | Drum type laundry treating apparatus |
| WO2024078189A1 (en) * | 2022-10-09 | 2024-04-18 | 青岛海尔洗衣机有限公司 | Drying system for drying device, and drying device |
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| EP3088596B1 (en) * | 2015-04-29 | 2018-07-11 | Whirlpool EMEA S.p.A | Machine for washing and drying laundry |
| WO2017174766A1 (en) * | 2016-04-08 | 2017-10-12 | Arcelik Anonim Sirketi | A heat pump laundry washing and/or drying machine |
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| WO2020191963A1 (en) * | 2019-03-27 | 2020-10-01 | 无锡小天鹅电器有限公司 | Laundry treatment device |
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| CN106087364A (en) * | 2016-07-29 | 2016-11-09 | 无锡小天鹅股份有限公司 | Heat pump clothes dryer and the base assembly for heat pump clothes dryer |
| CN107780180B (en) * | 2016-08-30 | 2020-09-08 | 青岛海尔滚筒洗衣机有限公司 | Heat exchanger and washing machine with same |
| CN107780180A (en) * | 2016-08-30 | 2018-03-09 | 青岛海尔滚筒洗衣机有限公司 | A kind of heat exchanger and the washing machine with the heat exchanger |
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| CN107476025A (en) * | 2017-09-08 | 2017-12-15 | 青岛海尔洗衣机有限公司 | One kind drying ducting assembly and washing-drying integral machine |
| CN107476025B (en) * | 2017-09-08 | 2022-05-17 | 青岛海尔洗衣机有限公司 | Drying air duct assembly and washing and drying integrated machine |
| CN114635268A (en) * | 2020-12-01 | 2022-06-17 | 松下家电(中国)有限公司 | Drum type laundry treating apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3026168A1 (en) | 2016-06-01 |
| CN105696290B (en) | 2019-06-14 |
| EP3026168B1 (en) | 2018-01-10 |
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