CN201915268U - Dryer - Google Patents
Dryer Download PDFInfo
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- CN201915268U CN201915268U CN2010206982415U CN201020698241U CN201915268U CN 201915268 U CN201915268 U CN 201915268U CN 2010206982415 U CN2010206982415 U CN 2010206982415U CN 201020698241 U CN201020698241 U CN 201020698241U CN 201915268 U CN201915268 U CN 201915268U
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- heat pump
- pump assembly
- oven dry
- air
- sidewall
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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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- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model provides a dryer (500), which comprises a rotary drum (3), a heat pump device (30), a basket (1) and a support mechanism (560). The rotary drum (3) contains clothes; the heat pump device (30) is used for drying clothes; the basket (1) includes walls of an internal space specified for containing the rotary drum (3) and the heat pump device (30); the support mechanism (560) is used for supporting the heat pump device (30) including a compression portion (31) for compressing coolants in the basket (1); the heat pump device (30) is arranged above the rotary drum (3); the walls include vertical lateral walls (1a and 1b) along the vertical direction; and the lateral walls (1a and 1b) are connected to the support mechanism (560). Therefore, the vibration of the basket caused by rotation of the rotary drum can be reduced effectively.
Description
Technical field
The utility model relates to a kind of dryer that possesses heat pump assembly.
Background technology
Roller washing and drying machines etc. are used for the dryer of drying clothes, typically possess heat pump mechanism.Heat pump mechanism can be with the power consumption drying clothes that lacks than the device that adopts heater.And heat pump mechanism can dehumidify to the oven dry air after the oven dry that is used to clothing under the situation of not using cooling water, and can reclaim heat from the oven dry air.Therefore, heat pump mechanism compares with the device that uses the heater drying clothes, water saving and energy-conservation aspect comparatively favourable (open communique spy opens 2006-110394 number with reference to Japan Patent).
Figure 12 roughly represents dryer in the past.
The oven dry groove 102 of dryer 150 comprises swing roller (not being shown in Figure 12).Dryer 150 possesses the suspension (suspension) (be not shown in Figure 12) of absorption because of the caused vibration of rotation of swing roller.Because of the part of the caused vibration of rotation of swing roller, be delivered to basket 100 via the suspension that supports oven dry groove 102.The vibration that is delivered to basket 100 can make 130 vibrations of heat pump mechanism.Therefore, heat pump mechanism 130 also is subjected to the influence because of the caused vibration of rotation of swing roller except that the vibration of compressor self.Be far longer than the vibration of compressor self because of the caused vibration of the rotation of swing roller.Because of the caused vibration of the rotation meeting of swing roller applies excessive loads to the circulation pipe arrangement of guiding refrigerant, cause the fault (pipe arrangement that for example circulates damage) of heat pump mechanism 130 potentially.
The utility model content
The purpose of this utility model is to provide a kind of dryer that uses heat pump assembly, can reduce the vibration because of the caused basket of rotation of swing roller effectively.
The dryer that the utility model is related comprises: swing roller, accommodate clothing; Heat pump assembly is used to dry described clothing; Basket comprises the wall portion that is given for the inner space of accommodating described swing roller and described heat pump assembly; And supporting mechanism, support the described heat pump assembly of the compression unit that comprises compression refrigerant in described basket, wherein, described heat pump assembly is arranged on the top of described swing roller, described wall portion comprises and erects the sidewall that is provided with along the vertical direction, and described sidewall is connected in described supporting mechanism.
Description of drawings
Fig. 1 is the cutaway view of the schematic configuration of the related roller washing and drying machine of an expression embodiment of the present utility model.
Fig. 2 is the preceding office portion outside drawing of roller washing and drying machine shown in Figure 1.
Fig. 3 is a stereogram of roughly representing the internal structure of roller washing and drying machine shown in Figure 1.
Fig. 4 is the approximate vertical view of roller washing and drying machine shown in Figure 1.
Fig. 5 is the A-A line cutaway view of Fig. 4.
Fig. 6 is a stereogram of roughly representing the superstructure of roller washing and drying machine shown in Figure 1.
Fig. 7 is a stereogram of roughly representing laundry apparatus shown in Figure 1.
Fig. 8 is a stereogram of roughly representing the supporting member of roller washing and drying machine shown in Figure 1.
Fig. 9 is a stereogram of roughly representing roller washing and drying machine shown in Figure 1.
Figure 10 is a stereogram of roughly representing other configurations of supporting member in roller washing and drying machine shown in Figure 1.
Figure 11 is a stereogram of roughly representing roller washing and drying machine shown in Figure 10.
Figure 12 is a stereogram of roughly representing to use the laundry apparatus in the past of heat pump drying clothes.
The specific embodiment
Below, use accompanying drawing that the dryer that one embodiment is related is described.In the present embodiment, roller washing and drying machine is as dryer and illustration.Replace, dryer also can be other laundry apparatus.Moreover dryer also can be the drying unit with washing function.Therefore, illustrated detailed structure below is not the qualification to the principle of present embodiment.
(overall structure of roller washing and drying machine)
Fig. 1 is the general profile chart of roller washing and drying machine.Fig. 2 is the stereogram of the front of local expression roller washing and drying machine.Fig. 3 is a stereogram of roughly representing the internal structure of roller washing and drying machine.
The wall portion of basket 1 comprises by the upper wall 1c that upper limb surrounded of antetheca 1e, rear wall 1d, right side wall 1a and left side wall 1b with by the diapire 1f that lower edge surrounded of antetheca 1e, rear wall 1d, right side wall 1a and left side wall 1b.
Be formed with the input port that is used to pick and place clothing at antetheca 1e.Laundry apparatus 500 also comprises and is used to seal or the door body 5 of unlimited input port.The door body 5 that is installed on the antetheca 1e rotates between the closed position (with reference to Fig. 2) of open position (with reference to Fig. 1) that opens wide the input port and sealing input port.
As shown in Figure 3, laundry apparatus 500 also comprises shock absorber (damper) 523, and this shock absorber 523 comprises upper end that is connected with the perisporium 521 of tank 2 and the bottom that is connected with the diapire 1f of basket 1.Swing roller 3 rotates in tank 2.The shock absorber 523 that supports tank 2 in basket 1 absorbs because of the caused vibration of the rotation of swing roller 3.
The door body 5 of the input port that is used to open and close swing roller 3 is installed at the antetheca 1e of basket 1 as mentioned above.The user can beat opening door body 5 and put clothing into to swing roller 3, or takes out clothing from swing roller 3.Laundry apparatus 500 also comprises the water supply pipe (not shown) that is used for to tank 2 water supply.The water supply pipe that is connected with tank 2 comprises feed water valve (not shown).Feed water valve is used to control the water supply to tank 2.Laundry apparatus 500 also comprises the drainpipe (not shown) that is used for from tank 2 discharge waters.The drainpipe that is connected with tank 2 comprises draining valve (not shown).Draining valve is used to control the draining from tank 2.
As shown in Figure 2, laundry apparatus 500 also comprises guidance panel 4.Guidance panel 4 is along the upper limb setting of the antetheca 1e of basket 1.Guidance panel 4 comprises various operated keys 541 that are used for operated wash dryer 500 and the display window 542 that shows the various information such as operation mode of laundry apparatus 500.
Top at the perisporium 521 of tank 2 is formed with outlet 11.The oven dry air that is used for drying the clothing in the swing roller 3 that is installed on tank 2 in being housed in rotatably is discharged from efficiently from outlet 11.In the present embodiment, outlet 11 is formed on the top of the highest liquid level of washings in tank 2/ swing roller 3, in order to avoid washings flow out from outlet 11.The drying unit that does not have washing function is used as under the situation of dryer, and outlet 11 can be formed on the perisporium 531 of swing roller 3 or any part of diapire 532.
Clothing in the swing roller 3 causes the weight of swing roller 3 and/or tank 2 to produce unbalance sometimes.Its result is because of the caused vibration transfer screw clamp 2 of the rotation of swing roller 3.The shock absorber 523 of support tank 2 makes the vibration attenuation from tank 2.
(heat pump assembly)
Fig. 4 is the approximate vertical view of laundry apparatus 500.Fig. 5 is the A-A line cutaway view of Fig. 4.Fig. 6 is a stereogram of roughly representing the superstructure of laundry apparatus 500.Fig. 7 is the approximate three-dimensional map of laundry apparatus 500.Use Fig. 1, Fig. 3 to Fig. 7 and Figure 12 that heat pump assembly is described.
As mentioned above, basket 1 forms the inner space of accommodating various devices such as swing roller 3, tank 2 and heat pump assembly 30.In the following description, the small space with the top of the tank in the inner space of basket 12 is called upper space.In addition, the space with the below of the tank in the inner space of basket 12 is called lower space.Heat pump assembly 30 and be formed on heat pump assembly 30 and swing roller 3 between the major part of various parts on circulation road of oven dry air be arranged on upper space.
As shown in Figure 1, laundry apparatus 500 also comprises the circulation wind path 8 that connects tank 2 and heat pump assembly 30.Circulation wind path 8 comprises that the upstream wind path 581 that extends upward from outlet 11 reaches the downstream wind path 582 that is connected with the diapire 522 of tank 2.
As mentioned above, in the present embodiment, be formed on the concentrated upper space that is arranged on of various parts (filter house 40, heat pump assembly 30 and air supplying part 9) on the circulation road of the oven dry air between heat pump assembly 30 and the swing roller 3.Its result, the pressure loss of oven dry air reduces, thereby can obtain the oven dry air of circulation rate faster and/or sufficient air quantity.
To shown in Figure 5, heat pump assembly 30 comprises: the compression unit 31 of compression refrigerant as Fig. 3; Be used to dry the heat exchanger HEX of the clothing in the swing roller 3; And comprise the relief portion 33 that is used for the expansion valve (or capillary (capillary tube)) that the pressure to the refrigerant of high pressure reduces pressure.Heat exchanger HEX comprises: discharge compressed 31 compression and become the heating part 32 of heat of the refrigerant of High Temperature High Pressure; And utilization becomes the dehumidification portion 34 of refrigerant from absorbing heat of low pressure on every side through decompression.In the present embodiment, heating part 32 is as heat unit and illustration.Dehumidification portion 34 is as the endothermic section and illustration.
As shown in Figure 3, heat pump assembly 30 also comprises connection compression unit 31, the heating part 32 that constitutes heat exchanger HEX and the pipeline 20 of dehumidification portion 34 and relief portion 33.The refrigerant that flows in pipeline 20 circulates between compression unit 31, heating part 32, dehumidification portion 34 and relief portion 33.
The bus G that top 2a (the upper point of discoideus diapire 522) from the diapire 522 of tank 2 extends has been shown among Fig. 3 and Fig. 7.Bus G is positioned at the position of the top in the bus of the outer surface of the perisporium 521 of describing tank 2.
The refrigerant that flows in pipeline 20 carries out heat exchange at dehumidification portion 34 and ambient air (flowing into the oven dry air of dehumidification portion 34 from filter house 40).Its result, refrigerant is heated and vaporizes, and on the other hand, dries airborne water constituent dewfall.Its result is dried airborne water constituent and is removed.
The refrigerant that is vaporized flows into compression unit 31.Compression unit 31 compression refrigerants and make it to become high temperature and high pressure.Thereafter, the refrigerant of High Temperature High Pressure flows into heating part 32.In the heating part 32, refrigerant and ambient air (flowing into the oven dry air of heating parts 32 from dehumidification portion 34) carry out heat exchange.Its result, the oven dry air is heated, and on the other hand, refrigerant is cooled and liquefies.
The high pressure refrigerant of 33 pairs of liquefaction of relief portion reduces pressure and makes it to become low temperature and low pressure.The refrigerant of low-temp low-pressure flows into dehumidification portion 34 once more.
As mentioned above, air supplying part 9 is sent the oven dry air by downstream wind path 582 to tank 2.Thereafter, the oven dry air flows into swing roller 3 by tank 2.Its result, the clothing that is housed in the swing roller 3 is dried.
The result of drying clothes, the oven dry air can contain many water constituents.As mentioned above, the oven dry air of air supplying part 9 in the outlet 11 suction swing rollers 3 of tank 2.Its result, the oven dry air arrives heat pump assembly 30 via upstream wind path 581 and filter house 40.
As mentioned above, the dehumidification portion 34 of heat pump assembly 30 at first dehumidifies to the oven dry air and cools off.Its result, dry airborne water constituent dewfall and from the oven dry air separation.Thereafter, the oven dry air flows into heating part 32.Heat the oven dry air as mentioned above heating part 32.Its result, the oven dry air that has passed through heat pump assembly 30 becomes high temperature and low humidity.Air supplying part 9 is sent the oven dry air of high temperature and low humidity once more to swing roller 3.
As Fig. 4, Figure 6 and Figure 7, the air supplying part 9 that is fixed in heat pump assembly 30 and compression unit 31 are close and be provided with.In the present embodiment, air supplying part 9 is arranged between compression unit 31 and the left side wall 1b.With respect to the bus G of the perisporium 521 of tank 2, inclined right sidewall 1a and the leftward space of the compression unit 31 that is provided with are used in effectively air supplying part 9 are set, and therefore air supplying part 9 suitably can be housed in the more small-sized basket 1.Arrangement is arranged on the height that heat pump assembly 30 between right side wall 1a and the left side wall 1b and air supplying part 9 can cause basket 1 hardly to be increased.Therefore, can provide small-sized laundry apparatus 500.
In addition, as the refrigerant that is used for heat pump assembly 30, be fit to use the serial refrigerant of HFC (hydrofluorocarbon, hydrogen fluorine carbon), HFO (HF hydrocarbon, hydrofluoroolefin) common refrigerants such as serial refrigerant, carbon dioxide refrigerant.
(supporting mechanism)
Fig. 8 is a stereogram of roughly representing the supporting member of laundry apparatus 500.Fig. 9 is a stereogram of roughly representing laundry apparatus 500.Use Fig. 6, Fig. 8 and Fig. 9 that supporting mechanism is described.
As shown in Figure 8, the two ends of the supporting member 61 of support heat pump assembly 30 are sticked in the upper limb of right side wall 1a and the upper limb of left side wall 1b respectively between compression unit 31 and limiting member 62.Similarly, the two ends of limiting member 62 are sticked in the upper limb of right side wall 1a and the upper limb of left side wall 1b respectively.
Below the heating part 32 of the upstream that is arranged at compression unit 31 and/or dehumidification portion 34, the supporting member 61 that extends between right side wall 1a and left side wall 1b supports heat pump assemblies 30.Comparing further from the position of compression unit 31 displacement upward of the limiting member 62 restriction heat pump assemblies 30 that between right side wall 1a and left side wall 1b, extend with supporting member 61.In the present embodiment, supporting member 61 is adjacent to compression unit 31.Limiting member 62 extends above the filter house 40 of the upstream that is arranged at heat pump assembly 30.
In heat pump assembly 30, compression unit 31 has bigger weight.The weight of compression unit 31 puts on right side wall 1a and left side wall 1b by near the supporting member 61 of support heat pump assembly 30 compression unit 31.Its result, the weight of compression unit 31 reduce the vibration because of the upper limb of caused right side wall 1a of the vibration factors such as rotation of swing roller 3 and left side wall 1b.The mass loading that puts on the heat pump assembly 30 of right side wall 1a and left side wall 1b means the increase of the vibrating mass group's who comprises right side wall 1a and left side wall 1b weight.The increase of weight that comprises the vibrating mass group of right side wall 1a and left side wall 1b finally makes the reduction with respect to the vibration amplitude of same exciting force (excitation force).Like this, because the right side wall 1a of basket 1 and left side wall 1b bear the bigger power towards the below, therefore even be subjected under the situation of influence of the rotation of swing roller 3 and other vibration factors as right side wall 1a and left side wall 1b, the vibration of right side wall 1a and left side wall 1b also can reduce preferably.Its result, the vibration of basket 1 is suppressed on the whole.
The supporting mechanism 560 that possesses supporting member 61, utilization acts on the gravity of the heat pump assembly 30 that comprises compression unit 31 and pushes the upper limb of right side wall 1a and left side wall 1b, thereby suppresses rotation and the right side wall 1a of the caused basket 1 of other vibration factors and the vibration of left side wall 1b because of swing roller 3 effectively.
Figure 10 is the stereogram of other configurations of expression supporting member in laundry apparatus 500.Figure 11 is the approximate three-dimensional map of laundry apparatus 500.Use Figure 10 and Figure 11 that other configurations of supporting member are described.
The weight of compression unit 31 also can put on one of them among right side wall 1a and the left side wall 1b.For example, as shown in figure 11, supporting mechanism 560 also can be included in the supporting member 63 that extends between right side wall 1a and the rear wall 1d and replace above-mentioned supporting member 61.As shown in figure 11, compression unit 31 is arranged on the corner portion between right side wall 1a and the rear wall 1d.Compression unit 31 is surrounded by right side wall 1a, rear wall 1d and supporting member 63, even therefore when laundry apparatus 500 falls or falls down, also can suitably support heavier compression unit 31 by right side wall 1a, rear wall 1d and supporting member 63.
Use Fig. 6, Fig. 8 to Figure 11 to further specify supporting mechanism 560.
As shown in Figure 6, the air supplying part 9 that is provided with near compression unit 31 is fixed in heat pump assembly 30.Therefore, except that the weight of heat pump assembly 30, also have the weight of air supplying part 9 to put on right side wall 1a and/or left side wall 1b.Its result is because of the right side wall 1a of the rotation of swing roller 3 and the caused basket 1 of other vibrating mass and/or the vibration of left side wall 1b are effectively suppressed.
As mentioned above, above heat pump assembly 30, limiting member 62 extends setting between right side wall 1a and left side wall 1b.Compare with supporting member 61, limiting member 62 is further from compression unit 31.
Use Fig. 1, Fig. 3 and Fig. 6 that limiting member 62 is described.
As Fig. 1 and shown in Figure 3, compression unit 31 and air supplying part 9 with bigger weight are arranged near the rear wall 1d.On the other hand, the parts (for example heat exchanger HEX) that weight is low weight are compared more near antetheca 1e with compression unit 31 and air supplying part 9.Therefore, in the cycling mechanism of the oven dry air that comprises heat pump assembly 30, have and a kind ofly make moment that the parts near the light weight of antetheca 1e float in effect.
Compare the limiting member 62 that more is provided with supporting member 61, suppress the displacement upward of light weight parts such as heat exchanger HEX near antetheca 1e.In the present embodiment, filter house 40 is connected in heat pump assembly 30.Limiting member 62 is erected at the top of the filter house 40 between heat pump assembly 30 and the antetheca 1e.Like this, limiting member 62 suitably limits the displacement upward of the heat exchanger HEX of filter house 40 and heat pump assembly 30.Replace, limiting member 62 also can be erected at the top of the heat exchanger HEX of heat pump assembly 30.In view of the above, limiting member 62 directly limits the displacement upward of heat exchanger HEX.
As mentioned above, the circumferential component of heat pump assembly 30 and heat pump assembly 30 (filter house 40, air supplying part 9) is suitably supported by the supporting member 61,63 that is erected at heat pump assembly 30 belows.In addition, limiting member 62 is erected at the top of heat pump assembly 30 and/or filter house 40.Be separately positioned on the limiting member 62 of upper and lower of heat pump assembly 30 and the vibration amplitude that supporting member 61,63 suitably reduces above-below direction.In view of the above, the vibration because of the caused basket 1 of the rotation of swing roller 3 reduces on the whole.
(fixing between parts)
Above-mentioned supporting mechanism 560 not only suppresses the vibration of basket 1, but also suppresses to be used for unfavorable conditions such as the damage of the fixed components such as screw that the various parts that are arranged on the upper space in the basket 1 are fixing or damage.Supporting mechanism 560 under the accidental situation that falls or fall down, also can suitably continue to keep the circumferential component (filter house 40 and air supplying part 9) of heat pump assembly 30 and heat pump assembly 30 when for example laundry apparatus 500 is carried and/or is provided with.Below, the influence of supporting mechanism 560 for employed fixed component in fixing between parts is described.
Also dispose some parts in the upper space of the basket of common laundry apparatus.Be arranged on the parts of upper space, be typically the upper wall supporting member that is connected in basket.When laundry apparatus falls down or fall, fixedly the fixed component of the parts of upper space and support component (for example screw and/or spiral shell are used screw-thread bush (helisert) admittedly) is subjected to bigger tensile force because of the gravity of the parts that act on upper space and owing to fall down, fall caused impulsive force.Produce bigger tensile force at the fixed component that is used for fixing the bigger parts of weight.Therefore, be used for fixed component that the parts of the upper space that is arranged on common rinsing maching are fixed, ratio is easier to be damaged when laundry apparatus falls down or fall.
In the present embodiment, the compression unit 31 of heat pump assembly 30 and air supplying part 9 have bigger weight.Supporting member 61,63 suitably supports compression unit 31 and/or air supplying part 9.In addition, compare the top that is erected at heat pump assembly 30 and/or filter house 40 further from the limiting member 62 of compression unit 31 with supporting member 61,63.
Fall at laundry apparatus 500, when falling down, supporting member 61,63 be applied with the weight of heat pump assembly 30 and/or air supplying part 9 and follow the impulsive force that falls, falls down of laundry apparatus 500.The weight of heat pump assembly 30 and/or air supplying part 9 and the impulsive force that falls, falls down of following laundry apparatus 500 are as the compression stress of supporting member 61,63 is acted on.
Act on the compression stress of supporting member 61,63, also act on fixed components such as the screw of fixed support member 61,63 and heat pump assembly 30/ air supplying part 9 and screw-thread bush.Yet these are different with tensile force, and fixed component is difficult for because of the compression stress breakage.
In the present embodiment, supporting member 61,63 is provided with near the bigger compression unit 31 of weight ratio.Its result produces moment around supporting member 61,63.Moment around the supporting member 61,63 is floated the lighter parts (filter house 40 and heat exchanger HEX) between supporting member 61,63 and antetheca 1e.Moment around the supporting member 61,63 produces compression stresses to the limiting member 62 of the top that is erected at heat pump assembly 30 and/or filter house 40.Act on the compression stress of limiting member 62, also act on fixed components such as the screw of fixed constraints member 62 and heat pump assembly 30 and/or filter house 40 and screw-thread bush.Yet these are different with tensile force, and fixed component is difficult for because of the compression stress breakage.
The height dimension of the basket of common laundry apparatus can increase according to the height dimension of the supporting member of the parts that support upper space.
In the present embodiment, swing roller 3 and tank 2 tilt in basket 1.Its result and compares near the antetheca 1e, and upper space enlarges near rear wall 1d.The parts that volume ratio is bigger (compression unit 31 and/or air supplying part 9) are arranged near the upper space of rear wall 1d.Therefore, can not cause the height dimension of basket 1 to increase, can guarantee to be used to be provided with the bigger space of supporting member 61,63.
Use Fig. 4 that the fixedly structure of air supplying part 9 and heat pump assembly 30 is described.
Same with compression unit 31, air supply motor 9a has bigger weight.Because bigger compression unit 31 and the air supplying part 9 close settings of weight, so supporting member 61,63 can support compression unit 31 and air supplying part 9 simultaneously.Therefore, can be provided for the simpler structure of the bigger parts of supported weight (compression unit 31 and air supplying part 9).Come the bigger parts of supported weight (compression unit 31 and air supplying part 9) with simpler structure, will go far towards to reduce component count, weight and the cost of laundry apparatus 500.
(configuration of heat pump assembly)
The dehumidification portion 34 of heat pump assembly 30 and heating part 32 comparatively it is desirable to use metals such as copper with high-termal conductivity or aluminium to form.Heat pump assembly 30 is arranged on the top of tank 2 as mentioned above, therefore can not be subjected to the influence of washings.Therefore, dehumidification portion 34 and heating part 32 can not cause metal erosion because of chemical compositions such as washing agent contained in the washings, softener or bleaching agents.
The dehumidification portion 34 of heat exchanger HEX and heating part 32 are arranged in a linear with respect to air supplying part 9 along the circulation road of oven dry air, so the oven dry air among the heat exchanger HEX is shown near linearity mobile greatly.Usually, crooked fluid flows and can cause the pressure loss of bias current and fluid, but can produce the pressure loss of bias current and fluid hardly according to the straight line configuration of the dehumidification portion 34 of present embodiment and heating part 32.Its result can make the oven dry air circulate efficiently.Therefore, the power consumption of the mobile air supplying part 9 of oven dry air is reduced.
The result who suppresses the bias current of oven dry air, the high velocity stream of the locality of the oven dry air by dehumidification portion 34 is suppressed.As mentioned above, dehumidification portion 34 makes the airborne water constituent dewfall of oven dry.If produce the high velocity stream of drying air partly in dehumidification portion 34, then the water constituent of dewfall will pass out to swing roller 3 by air supplying part 9 once more along with the oven dry air.Its result, the clothing in the swing roller 3 absorbs water constituent once more.And in the present embodiment, the straight line configuration of dehumidification portion 34 and heating part 32 suppresses to dry the high velocity stream of the locality of air as mentioned above.Therefore, can produce the reduction of the caused drying efficiency of circulation of the water constituent after the dewfall hardly.
Usually, when the flow of the fluid that passes through heat pump assembly descends, from the caloric receptivity reduction of the endothermic section that fluid absorbs heat.Its result, the vaporization meeting of the refrigerant by the endothermic section is insufficient.Thereafter, the refrigerant of fully not vaporizing arrives compression set.Compression set compresses aqueous refrigerant, and its result might break down potentially.
In the present embodiment, the straight line configuration of dehumidification portion 34 and heating part 32 is guaranteed the suitable flow of the oven dry air among the heat exchanger HEX, so the refrigerant in the dehumidification portion 34 is realized vaporization fully easily.Aqueous refrigerant is difficult to flow to compression unit 31, thereby compression unit 31 is difficult for breaking down.Therefore, the reliability with laundry apparatus 500 of heat pump assembly 30 improves.The result that reliability improves need not to make compression unit 31 to stop, and just can dehumidify continuously.Therefore, the oven dry shortening duration of runs.
(configuration of air supplying part)
Use Fig. 1 that the configuration of air supplying part 9 is described.
As mentioned above, air supplying part 9 comprises air supply motor 9a and Air Blast fan 9b.Air supply motor 9a is arranged on the upside of Air Blast fan 9b.Its result, the rotating shaft of air supplying part 9 downward-sloping towards the upstream (tilted downward toward theupstream side).Its result, even if disperse to air supplying part 9 at the water constituent of dehumidification portion 34 dewfall, the water constituent that is attached to Air Blast fan 9b also can and drip to the opposite direction of air supply motor 9a from the thrust of Air Blast fan 9b because of gravity.In view of the above, the water constituent that is attached to Air Blast fan 9b can be splashed to the air supply motor 9a that is positioned at Air Blast fan 9b top hardly.
(configuration of control basal plate)
Use Fig. 9 that the configuration of control basal plate is described.
Compare with the control basal plate of the lower space that is arranged on basket, be used to connect the control basal plate 50 of present embodiment and the lead of electric components such as CD-ROM drive motor 7, air supply motor 9a shortens.Control basal plate 50 is arranged near the upper space (comparatively it is desirable to antetheca 1e) of basket 1.Therefore, the operating personnel can stand near the maintenance of directly carrying out control basal plate 50 of the antetheca 1e of basket 1.In view of the above, laundry apparatus 500 can be realized efficient upkeep operation.
(filter house)
Use Fig. 1, Fig. 2, Fig. 4 to Fig. 6 that filter house 40 is described.
The clothing of oven dry can produce Soft flocks dust compositions such as () broken the end of a thread in swing roller 3.Soft flocks heat exchanger HEX adhere to and accumulation can cause the reduction of the rate of heat exchange of oven dry cycle efficieny of air and heat exchanger HEX.
As shown in Figure 5, filter house 40 comprises the 1st filter 40A and is arranged on the 2nd filter 40B in the 1st filter 40A downstream.The filter screen eye of the 1st filter 40A is bigger than the 2nd filter 40B.Therefore, the 2nd filter 40B captures and reclaims thinner Soft flocks and other foreign matters by the 1st filter 40A.Its result is because of the decline of the cycle efficieny of the decline of the heat exchanger effectiveness that adheres to caused heat pump assembly 30 of Soft flocks and other foreign matters and air supplying part 9 is inhibited.In addition, filter house 40 inhibition Soft flocks and other foreign matters disperse outside basket 1.Therefore, the pollution around the laundry apparatus 500 is inhibited.
As shown in Figure 2, the upper wall 1c at basket 1 is formed with peristome 40c.By near the peristome 40c the leading edge that is formed at upper wall 1c to circulation wind path 8 installation or removal the 1st filter 40A.Therefore, user or operating personnel can stand near the antetheca 1e of basket 1 directly to basket 1 installation or removal the 1st filter 40A.In view of the above, laundry apparatus 500 can be realized high efficiency upkeep operation.
Different with the 1st filter 40A, the 2nd filter 40B is fixed in the circulation wind path 8.The 1st filter 40A removed the airborne Soft flocks of oven dry and other foreign matters before the 2nd filter 40B, therefore the frequency of the 2nd filter 40B obstruction is smaller.In addition, the peristome 40c of the upper wall 1c that user or operating personnel can be by being formed at basket 1 cleans the 2nd filter 40B.Therefore, eliminate the obstruction that is fixed on the 2nd filter 40B in the circulation wind path 8 and do not need a large amount of labours.
After the 2nd filter 40B, be provided with heat exchanger HEX.As mentioned above, flow through the refrigerant that compression unit 31 becomes high temperature among the heat exchanger HEX.The 2nd filter 40B that is fixed in the circulation wind path 8 can prevent from the unskilled user of upkeep operation is easily touched heat exchanger HEX.In addition, different with the 1st filter 40A, the 2nd filter 40B is fixed in the circulation wind path 8, thereby the position of the 2nd filter 40B hardly can change.Therefore, because of being provided with the situation that caused Soft flocks enter heat exchanger HEX, the 2nd filter 40B incorrect be suppressed preferably.
Usually, if for the circulation wind path is shortened in the miniaturization that realizes laundry apparatus, then be difficult in the circulation wind path, be provided with rectification mechanism (straight tube for example, straight pipe), and in the present embodiment, because filter house 40 will dry the air rectification, therefore dry between the flow region of rectifier need of air and shorten.Suppressed the significantly change of the locality of heat exchanger effectiveness through the inflow of the oven dry air heat exchanger HEX of rectification.Its result, the heat exchanger effectiveness of heat exchanger HEX improves.
As mentioned above, the filter house 40 of heat exchanger HEX upstream need not to be provided with rectification mechanism (for example straight tube) in circulation wind path 8, just can realize the rectification of oven dry air.In view of the above, can suitably shorten circulation wind path 8.
As Fig. 1 and shown in Figure 5, the dehumidification portion 34 of heat exchanger HEX comprises the approaching face 534 that the oven dry air flows into.Filter house 40 be arranged on approaching face 534 near.Therefore, filter house 40 by the oven dry air linearity of rectification be sent dehumidification portion 34 after being arranged on filter house 40.
As mentioned above, 40 pairs of oven dry of filter house air carries out rectification.The rectification meeting of the oven dry air that filter house 40 carries out reduces the flow velocity of oven dry air.Because circulation wind path 8 allows the flow direction bending of oven dry air hardly between filter house 40 and approaching face 534, therefore dry air after flow velocity reduces immediately linearity inflow dehumidification portion 34.Its result, the oven dry air by dehumidification portion 34 can not become high flow rate locally, is inhibited the dispersing of water constituent of dehumidification portion 34 dewfall.
(recovery structure)
Use Fig. 5 to illustrate to be used to the recovery structure of the water constituent that is recovered in dehumidification portion 34 dewfall.
As shown in Figure 5, laundry apparatus 500 also comprises the recovery structure 35 of the water constituent that is used to be recovered in dehumidification portion 34 dewfall.Recovery structure 35 is arranged on the below of dehumidification portion 34.As mentioned above, filter house 40 is suppressed at the dispersing of water constituent of dehumidification portion 34 dewfall, therefore, can use small-sized recovery structure 35 recycle-water composition fully.Therefore, can provide small-sized laundry apparatus 500.
In recovery structure 35, be formed with recess (not shown).Water constituent in dehumidification portion 34 dewfall drips to recess along the surface of dehumidification portion 34.Recess is formed in the scope that can receive the water constituent that disperses downstream because of the oven dry air.
As mentioned above, the filter house 40 that the oven dry air is carried out rectification is suppressed at the dispersing of water constituent of dehumidification portion 34 dewfall.Therefore, it is smaller to be used to receive the area of recess of the water constituent that drips from dehumidification portion 34.Therefore, can use small-sized recovery structure 35 recycle-water composition fully.
As mentioned above, the water constituent that has suppressed to disperse by filter house 40 is recovered structure 35 and suitably reclaims.The water constituent that is reclaimed comparatively it is desirable to discharge outside laundry apparatus 500 from the recess of recovery structure 35.For example, water constituent also can be discharged to the water discharge outlet that is arranged on basket 1 below with washings.
(maintenance of heat exchanger)
Use Fig. 2 and Fig. 5 that the maintenance of heat exchanger HEX is described.
As mentioned above, be arranged on heat exchanger HEX filter house 40 before and can suppress Soft flocks and other foreign matter inflow heat exchangers HEX effectively.Yet if use laundry apparatus 500 for a long time, Soft flocks and other foreign matters also can adhere to and/or be piled up in heat exchanger HEX sometimes.
As mentioned above, heat exchanger HEX is arranged on the top in the basket 1.The operating personnel can be by being formed on basket 1 the peristome 40c of upper wall 1c take off the 1st filter 40A.Thereafter, the operating personnel can use specific purpose tool to pull down the 2nd filter 40B from circulation wind path 8.Its result, the operating personnel can touch heat exchanger HEX, removes Soft flocks and other foreign matters from heat exchanger HEX.The operating personnel can stand in the removal of near directly carry out the 1st filter 40A the antetheca 1e of basket 1 removal, the 2nd filter 40B and remove Soft flocks and this operation that connects of other foreign matters from heat exchanger HEX.Therefore, laundry apparatus 500 can be realized high efficiency upkeep operation.
(structure of filter house)
Use Fig. 5 that the structure of filter house 40 is described.
The 1st filter 40A of the general cylindrical shape shape of filter house 40 has the filter screen (filter mesh) bigger than the mesh of employed filter screen among the 2nd filter 40B.The 1st filter 40A comprises the side face that is formed with peristome.The peristome that is formed at the side face of the 1st filter 40A is used as the inflow portion 41 that the oven dry air flows into.The oven dry air of discharging from swing roller 3 flows in the 1st filter 40A via inflow portion 41.
The 2nd filter 40B that is fixedly installed on the 1st filter 40A downstream comprises smooth filter screen.
The 1st filter 40A of general cylindrical shape shape comprises the area L L of the pressure loss that generation is bigger and produces the area L S of less pressure loss.At the area L S that substantial middle occurred of the 1st filter 40A, relative with inflow portion 41, and with the oven dry air direct collision that flows into from inflow portion 41.Area L L appears at top and the below of area L S.
The oven dry air inflow heat exchanger HEX of the 1st filter 40A by producing the drum that above-mentioned pressure loss distributes.The result of above-mentioned pressure loss can obtain at the top of dehumidification portion 34 flow velocity fast and in the VELOCITY DISTRIBUTION of the little oven dry air of the bottom of dehumidification portion 34 flow velocity.The 1st filter 40A of drum comparatively it is desirable to be arranged near the approaching face 534 of dehumidification portion 34.Its result can be suppressed at the dispersing of water constituent of dehumidification portion 34 dewfall effectively.
Drop at the water constituent of dehumidification portion 34 dewfall is smaller on the top of dehumidification portion 34.The drop of water constituent combines with the drop of other water constituents during flowing down.Its result, it is big that the drop of water constituent slowly becomes along with flowing down.Therefore, adhere to the drop of bigger water constituent in the bottom of dehumidification portion 34, on the other hand, adhere to the drop of smaller water constituent on the top of dehumidification portion 34.
As mentioned above, in the speed of the oven dry air of the bottom of dehumidification portion 34 speed less than the oven dry air on the top of dehumidification portion 34.Therefore, the drop of bigger water constituent is difficult for dispersing, and its result narrows down in the scope of dispersing of the water constituent of dehumidification portion 34 dewfall.Therefore, use smaller recovery structure 35 can suitably be recovered in the water constituent of dehumidification portion 34 dewfall.
(with the contrast of in the past laundry apparatus)
The laundry apparatus 500 of present embodiment as mentioned above, comprises heat pump assembly 30 and is fixed in the filter house 40 of heat pump assembly 30.The heat exchanger HEX of filter house 40 and heat pump assembly 30 all is arranged on the upper space (superjacent air space of tank 2) of basket 1.Therefore, filter house 40 disposes near heat exchanger HEX.
Flow direction along the oven dry air is disposed with filter house 40, heat exchanger HEX and air supplying part 9.40 pairs of oven dry of filter house air carries out rectification.Oven dry air inflow heat exchanger HEX after rectification.Heat exchanger HEX dehumidifies to the oven dry air and heats.Thereafter, air supplying part 9 is sent the oven dry air to swing roller 3.
The laundry apparatus of conventional art comprises the heat pump assembly of the lower space (the following side space of tank) that is arranged on basket and is arranged on the filter house of the upper space (superjacent air space of tank) of basket.Flow direction along the oven dry air is disposed with filter house, air supplying part and heat exchanger.
As mentioned above, in the present embodiment,, therefore use the short out circulation wind path 8 of circulated air that is adopted in the laundry apparatus than the above-mentioned conventional art oven dry air that circulates owing to filter house 40 disposes near heat exchanger HEX.Therefore, the pressure loss of the oven dry air that flows in circulation wind path 8 reduces.The minimizing of the pressure loss of oven dry air allows the power consumption of the mobile air supplying part 9 of oven dry air is reduced.The minimizing of the pressure loss of oven dry air also makes the flow of the oven dry air that flows in circulation wind path 8 increase.
40 pairs of oven dry of the filter house air that is arranged in the short circulation wind path 8 carries out rectification.The rectification meeting of oven dry air improves the rate of heat exchange of heat exchanger HEX.Its result compares with laundry apparatus in the past, can increase the time per unit heat exchange amount significantly, realizes economizing electrification and shorten drying time.
(temperature detection of oven dry air)
Use Fig. 5 that the temperature detection of oven dry air is described.
The 1st temperature sensor 36 detects the temperature of the oven dry air that flows between swing roller 3 and heat exchanger HEX.The 1st temperature sensor 36 is arranged between filter house 40 and the dehumidification portion 34.
The 2nd temperature sensor 37 detects the temperature of the oven dry air between heat exchanger HEX and the swing roller 3.The 2nd temperature sensor 37 is arranged on after the air supplying part 9.
The 1st temperature sensor 36 detects the temperature of utilizing heat exchanger HEX to dehumidify, heat oven dry air before.The 2nd temperature sensor 37 detects and utilizes heat exchanger HEX to carry out the temperature of the oven dry air after dehumidifying, the heating.The output signal of the output signal of the 1st temperature sensor 36 and the 2nd temperature sensor 37 is used for the control of heat pump assembly 30.
The 1st temperature sensor 36 between filter house 40 and the heat exchanger HEX be arranged on the big area L L (top of the 1st filter 40A or bottom) of the pressure loss of the 1st filter 40A of general cylindrical shape shape near.The area L S little with the pressure loss of the 1st filter 40A compares, and big area L L is difficult for producing because of Soft flocks and the caused obstruction of other foreign matters at pressure loss.Therefore, be arranged on the temperature that near the 1st temperature sensor 36 of area L L can detect the oven dry air for a long time accurately.When taking place in the filter house 40, can change by the 1st temperature sensor 36 detected temperature, so the output signal of the 1st temperature sensor 36 is used to detect filter house 40 and has or not obstruction because of Soft flocks and caused obstructions of other foreign matters.Therefore, being arranged near the area L L the 1st temperature sensor 36 can detect filter house 40 for a long time accurately and have or not obstruction.
The 1st temperature sensor 36 between filter house 40 and heat exchanger HEX and the 2nd temperature sensor 37 that is arranged on air supplying part 9 downstreams are disposed at the inside of relatively shorter circulation wind path 8.Interval between the 1st temperature sensor 36 and the 2nd temperature sensor 37 becomes shorter.Relatively short in interval the 1st temperature sensor 36 and the influence of the error component (for example drying leakage of air) of the 2nd temperature sensor 37 error that is not subject to cause temperature detection.Therefore, the 1st temperature sensor 36 and the 2nd temperature sensor 37 can be dried the influence of leakage of air error factors hardly, can detect the temperature of oven dry air accurately.
(substitute structure)
In the present embodiment, filter house 40 comprises the 1st filter 40A and the 2nd filter 40B, and carries out the filtration treatment in two stages.Replace, dryer also can adopt and utilize single filter component (filter element) to carry out the filter of the filtration treatment in a stage.Moreover, replacing, dryer can comprise that also use carries out filter more than two stage filtration treatment more than two filter component.
In the present embodiment, filter house 40 comprises the 1st filter 40A of general cylindrical shape shape.Replace, dryer also can comprise the smooth filter component or the filter component of other shapes.
In the present embodiment, laundry apparatus 500 has washing function and drying function.Replace, dryer also can not have washing function.For example, if remove washing function, then can obtain only to have the dryer of drying function from above-mentioned laundry apparatus 500.The dryer that only has drying function need not pipelines such as the water supply pipe that is connected with the tank 2 of above-mentioned laundry apparatus 500 or drainpipe.The parts that are equivalent to above-mentioned tank 2 are used as the water jacket around swing roller 3.Miscellaneous part also can be identical with the various parts of above-mentioned laundry apparatus 500.
In the present embodiment, laundry apparatus 500 is the laundry apparatus of drum-type.Replace, dryer also can be the cabinet type laundry apparatus that the clothing of slinging is dried.Even if cabinet type laundry apparatus according to the principle of above-mentioned present embodiment, still can improve the reliability of heat pump assembly, shorten drying time, realize less power consumption.
Above-mentioned embodiment mainly comprises the dryer with following structure.
The related dryer of above-mentioned embodiment comprises: swing roller, accommodate clothing; Heat pump assembly is used to dry described clothing; Basket comprises the wall portion that is given for the inner space of accommodating described swing roller and described heat pump assembly; And supporting mechanism, support the described heat pump assembly of the compression unit that comprises compression refrigerant in described basket, wherein, described heat pump assembly is arranged on the top of described swing roller, described wall portion comprises and erects the sidewall that is provided with along the vertical direction, and described sidewall is connected in described supporting mechanism.
According to said structure, heat pump assembly comprises the compression unit of compression refrigerant.Compression unit has bigger weight.Supporting mechanism supports heat pump assembly in basket.The sidewall of basket is connected in supporting mechanism.Therefore, the bigger weight of compression unit puts on sidewall, and the vibration amplitude of sidewall reduces.Connect sidewall and heat pump assembly by supporting mechanism, form the bigger vibrating mass group of weight ratio who comprises sidewall and heat pump assembly.Therefore, the vibration amplitude with respect to same exciting force reduces.Because the weight that comprises the heat pump assembly of compression unit puts on sidewall, therefore can reduce vibration effectively because of the sidewall of the caused basket of rotation of swing roller.
Because heat pump assembly is arranged on the top of swing roller, so the operating personnel can touch heat pump assembly with comparalive ease.Therefore, the maintenance of heat pump assembly becomes easy.
In said structure, comparatively it is desirable to dryer also comprises, comprise water jacket around the perisporium of the drum of described swing roller, wherein, described sidewall comprise the 1st sidewall and with the 2nd sidewall of the 1st sidewall opposition side, described compression unit is partial to one of them sidewall in described the 1st sidewall and described the 2nd sidewall with respect to the bus of the described perisporium of the top and is arranged on the top of described perisporium, and comprises the bottom surface that is positioned at described bus below.
According to said structure, dryer also possesses the water jacket that comprises around the perisporium of the drum of swing roller.Compression unit is partial to one of them side wall side in the 1st sidewall and described the 2nd sidewall and is arranged on the top of perisporium, therefore also compression unit can be arranged to the below of bus that its bottom surface is positioned at the perisporium of the top.Space in the basket of swing roller top can be used as the position that is provided with of compression unit effectively, thereby also can increase the height dimension of basket.Therefore, can provide small-sized dryer.
In said structure, comparatively it is desirable to dryer and also comprise: air supplying part comprises Air Blast fan and the air supply motor of sending the oven dry air; And circulation wind path, connect described water jacket and described heat pump assembly, formation allows from the circulation road of the described oven dry air circulation of described air supplying part, wherein, described air supplying part, be fixed on the described heat pump assembly, and be set between another sidewall in described compression unit and described the 1st sidewall and described the 2nd sidewall.
Therefore according to said structure, except that the weight of heat pump assembly, the weight of air supplying part also puts on sidewall, can suppress the vibration because of the sidewall of the caused basket of rotation of swing roller effectively.And the air supplying part that compression unit similarly has bigger weight is arranged between another sidewall in compression unit and the 1st sidewall and the 2nd sidewall.Air supplying part and compression unit are arranged between the 1st sidewall and the 2nd sidewall, so supporting mechanism is easy to support air supplying part and compression unit.Therefore, can simplify the structure of supporting mechanism.Perhaps, can reduce component count, weight and the cost of supporting mechanism.
In said structure, comparatively it is desirable to, described heat pump assembly comprises and utilizes described refrigerant from the endothermic section of described oven dry air heat absorption and the heat unit of utilizing described refrigerant that described oven dry air is heated, and described endothermic section and heat unit are arranged in a linear with respect to described air supplying part along described circulation wind path.
According to said structure, endothermic section and heat unit follow the ring wind path and are arranged in a linear with respect to air supplying part, therefore dry air and can crookedly not flow.Because the pressure loss of oven dry air diminishes, the power consumption of oven dry air mobile air supplying part in the circulation wind path is reduced.Owing to can occur crooked caused bias current hardly, can produce the high velocity stream of the locality of oven dry air hardly because of the oven dry air.Therefore, can be sent back to swing roller once more by air supplying part hardly at the airborne water constituent of the oven dry of endothermic section dewfall.Its result can realize efficient clothing oven dry.
Comparatively it is desirable in said structure, described air supply motor is set at the position of more leaning on the top than described Air Blast fan, and described air supplying part is sent described oven dry air downwards.
According to said structure, air supply motor is arranged on than Air Blast fan more by the position of top, and air supplying part is sent the oven dry air downwards, even if thereby when the water constituent of dewfall disperses to air supplying part in dehumidification portion, because water constituent is to drip downwards, enters air supply motor so can suppress water constituent.Therefore, can reduce the fault rate of air supply motor and the reliability of raising air supply motor.
Comparatively it is desirable in said structure, described supporting mechanism comprises: supporting member, below described heat pump assembly, extend, and support described heat pump assembly; Limiting member extends above described heat pump assembly, limits the displacement upward of described heat pump assembly.
According to said structure, the supporting member that extends below heat pump assembly stably supports heat pump assembly.The displacement upward of the limiting member restriction heat pump assembly that above heat pump assembly, extends in addition.Therefore, supporting member suppresses the up-down vibration of heat pump assembly.
Comparatively it is desirable in said structure, described limiting member is compared further from described compression unit with described supporting member.
According to said structure, limiting member is compared further from compression unit with supporting member, and the displacement upward of the heat pump assembly that produces because of the caused moment of the weight of compression unit suitably is limited thus.
The utilizability of industry
The principle of above-mentioned embodiment can be suitable for drum-type or various drying units such as cabinet type.
Claims (7)
1. dryer is characterized in that comprising:
Swing roller is accommodated clothing;
Heat pump assembly is used to dry described clothing;
Basket comprises the wall portion that is given for the inner space of accommodating described swing roller and described heat pump assembly; And
Supporting mechanism, support comprises the described heat pump assembly of the compression unit of compression refrigerant in described basket, wherein,
Described heat pump assembly is arranged on the top of described swing roller,
Described wall portion comprises and erects the sidewall that is provided with along the vertical direction,
Described sidewall is connected in described supporting mechanism.
2. dryer according to claim 1 is characterized in that also comprising, comprises the water jacket around the perisporium of the drum of described swing roller, wherein,
Described sidewall comprise the 1st sidewall and with the 2nd sidewall of the 1st sidewall opposition side,
Described compression unit is partial to one of them sidewall in described the 1st sidewall and described the 2nd sidewall with respect to the bus of the described perisporium of the top and is arranged on the top of described perisporium, and comprises the bottom surface that is positioned at described bus below.
3. dryer according to claim 2 is characterized in that also comprising:
Air supplying part comprises Air Blast fan and the air supply motor of sending the oven dry air; And
The circulation wind path connects described water jacket and described heat pump assembly, and formation allows from the circulation road of the described oven dry air circulation of described air supplying part, wherein,
Described air supplying part is fixed on the described heat pump assembly, and is set at described compression unit and described the 1st sidewall
And between another sidewall in described the 2nd sidewall.
4. dryer according to claim 3 is characterized in that:
Described heat pump assembly comprises and utilizes described refrigerant from the endothermic section of described oven dry air heat absorption and the heat unit of utilizing described refrigerant that described oven dry air is heated,
Described endothermic section and heat unit are arranged in a linear with respect to described air supplying part along described circulation wind path.
5. according to claim 3 or 4 described dryers, it is characterized in that:
Described air supply motor is set at the position of more leaning on the top than described Air Blast fan,
Described air supplying part is sent described oven dry air downwards.
6. according to each described dryer in the claim 1 to 4, it is characterized in that described supporting mechanism comprises:
Supporting member extends below described heat pump assembly, supports described heat pump assembly;
Limiting member extends above described heat pump assembly, limits the displacement upward of described heat pump assembly.
7. dryer according to claim 6 is characterized in that:
Described limiting member is compared further from described compression unit with described supporting member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-298666 | 2009-12-28 | ||
| JP2009298666A JP5031815B2 (en) | 2009-12-28 | 2009-12-28 | Washing and drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915268U true CN201915268U (en) | 2011-08-03 |
Family
ID=43802445
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106229514A Active CN102108622B (en) | 2009-12-28 | 2010-12-28 | Drying machine |
| CN2010206982415U Expired - Fee Related CN201915268U (en) | 2009-12-28 | 2010-12-28 | Dryer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106229514A Active CN102108622B (en) | 2009-12-28 | 2010-12-28 | Drying machine |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2339063B1 (en) |
| JP (1) | JP5031815B2 (en) |
| CN (2) | CN102108622B (en) |
| TW (1) | TWI434975B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108622A (en) * | 2009-12-28 | 2011-06-29 | 松下电器产业株式会社 | Drying machine |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2607546A4 (en) * | 2010-08-19 | 2016-03-23 | Lg Electronics Inc | Laundry machine having a drying function, and method for controlling same |
| ITPR20120082A1 (en) * | 2012-11-27 | 2014-05-28 | Meccanica Generale Srl | WASHING MACHINE WITH FRONTAL LOADING WITH INCORPORATED DRYING SYSTEM |
| EP2837728A1 (en) * | 2013-08-13 | 2015-02-18 | Electrolux Appliances Aktiebolag | A laundry treatment device having a control panel assembly |
| EP2837727B1 (en) * | 2013-08-13 | 2016-10-12 | Electrolux Appliances Aktiebolag | A laundry treatment device having a control panel assembly |
| EP2837726B1 (en) * | 2013-08-13 | 2016-10-12 | Electrolux Appliances Aktiebolag | A laundry treatment device having a control panel assembly |
| PL2837729T3 (en) | 2013-08-13 | 2017-06-30 | Electrolux Appliances Aktiebolag | A laundry treatment device having a control panel assembly |
| CN104593992A (en) * | 2013-10-30 | 2015-05-06 | 海尔集团公司 | Wave-wheel type heat pump washing and drying integrated machine and drying method |
| JP6413079B2 (en) * | 2014-11-04 | 2018-10-31 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| KR101592318B1 (en) * | 2014-12-09 | 2016-02-05 | 엘지전자 주식회사 | Dryer |
| USRE49328E1 (en) | 2014-12-19 | 2022-12-06 | Lg Electronics Inc. | Fabric treating apparatus |
| KR102369585B1 (en) * | 2014-12-19 | 2022-03-04 | 엘지전자 주식회사 | Fabric treating apparatus |
| KR102585025B1 (en) | 2016-01-05 | 2023-10-05 | 엘지전자 주식회사 | Clothes treatment apparatus having the heat pump module |
| KR102585024B1 (en) * | 2016-01-05 | 2023-10-05 | 엘지전자 주식회사 | Clothes treatment apparatus having the heat pump module |
| WO2017206231A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Heat pump installation box and heat pump clothes dryer or heat pump integrated washer dryer |
| WO2017206237A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Heat pump dryer or heat pump washer/dryer all-in-one machine |
| WO2017206238A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Clothes drying machine or washing and drying integrated machine |
| EP3467187B1 (en) | 2017-10-09 | 2021-12-22 | Whirlpool Corporation | Filter configured for being used in a machine for drying laundry and machine for drying laundry equipped with such a filter |
| US10995448B2 (en) | 2019-09-27 | 2021-05-04 | Whirlpool Corporation | Laundry treating appliance with a condenser |
| KR20230126584A (en) * | 2022-02-23 | 2023-08-30 | 삼성전자주식회사 | Washing machine with drying function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3868471B2 (en) | 2006-01-26 | 2007-01-17 | 松下電器産業株式会社 | Washing and drying machine |
| JP4764861B2 (en) * | 2007-09-25 | 2011-09-07 | 日立アプライアンス株式会社 | Dryer and washing dryer |
| KR20110021900A (en) * | 2008-06-18 | 2011-03-04 | 파나소닉 주식회사 | Drum-type washing and drying machine |
| JP4965545B2 (en) * | 2008-11-25 | 2012-07-04 | 日立アプライアンス株式会社 | Drum washing machine |
| EP3109358B1 (en) * | 2009-06-29 | 2018-08-22 | Electrolux Home Products Corporation N.V. | Appliance for drying laundry |
| JP5031815B2 (en) * | 2009-12-28 | 2012-09-26 | パナソニック株式会社 | Washing and drying machine |
-
2009
- 2009-12-28 JP JP2009298666A patent/JP5031815B2/en active Active
-
2010
- 2010-12-22 TW TW099145207A patent/TWI434975B/en active
- 2010-12-22 EP EP10196611.7A patent/EP2339063B1/en not_active Not-in-force
- 2010-12-28 CN CN2010106229514A patent/CN102108622B/en active Active
- 2010-12-28 CN CN2010206982415U patent/CN201915268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108622A (en) * | 2009-12-28 | 2011-06-29 | 松下电器产业株式会社 | Drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5031815B2 (en) | 2012-09-26 |
| CN102108622A (en) | 2011-06-29 |
| JP2011136074A (en) | 2011-07-14 |
| CN102108622B (en) | 2013-06-12 |
| TW201139779A (en) | 2011-11-16 |
| TWI434975B (en) | 2014-04-21 |
| EP2339063B1 (en) | 2014-04-09 |
| EP2339063A2 (en) | 2011-06-29 |
| EP2339063A3 (en) | 2012-03-14 |
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Granted publication date: 20110803 Termination date: 20131228 |