CN201962525U - Drying machine and washing and drying machine - Google Patents
Drying machine and washing and drying machine Download PDFInfo
- Publication number
- CN201962525U CN201962525U CN2010206982858U CN201020698285U CN201962525U CN 201962525 U CN201962525 U CN 201962525U CN 2010206982858 U CN2010206982858 U CN 2010206982858U CN 201020698285 U CN201020698285 U CN 201020698285U CN 201962525 U CN201962525 U CN 201962525U
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- Prior art keywords
- oven dry
- heat pump
- dry air
- pump assembly
- filter
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
Abstract
The utility model provides a drying machine (500). The drying machine comprises a basket body (1), an outer trough (2), a rotary drum (3), a heat pump device (30), an air supply part (9), a circulating air circuit (8) and a filtering part (40), wherein the outer trough (2) is supported in the basket body (1); the rotary drum (3) is rotatably mounted in the outer trough (2) and used for accommodating clothes to be dried; the heat pump device (30) is provided with heat exchangers (HEX) which are used for drying the clothes in the rotary drum (3); the air supply part (9) is used for supplying drying air; the circulating air circuit (8) connects the outer trough (2) and the heat pump device (30), and defines the circulating path of the drying air from the air supply part (9); the filtering part (40) is arranged in the circulating air circuit (8) and used for preventing dusts from entering the heat exchangers (HEX); the filtering part (40) and the heat exchangers (HEX) are arranged in an upper space formed in the basket body (1) and above the outer trough (2); and the filtering part (40), the heat exchangers (HEX) and the air supply part (9) are arranged in sequence in the flow direction of the drying air.
Description
Technical field
The utility model relates to a kind of dryer and laundry apparatus 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).
Heat pump mechanism generally comprise compression refrigerant compressor, and the oven dry air of drying clothes carries out the heat exchanger of heat exchange and the circulation pipe arrangement of the circulating path of regulation refrigerant between compressor and heat exchanger.Heat exchanger generally possesses dehumidifier that the oven dry air is dehumidified and the heater that the oven dry air is heated.
Figure 11 roughly represents laundry apparatus in the past.Utilize Figure 11, in the past laundry apparatus is described.
Roller washing and drying machine 150 in the past comprises basket 100, the swing roller 103 of rotation in basket 100 and the tank 102 of interior installation swing roller 103.In the following description, the inner space of basket 100 that is formed at the below of tank 102 is called lower space.In addition, the inner space of basket 100 that is formed at the top of tank 102 is called upper space.
The oven dry air is discharged from from the top of tank 102, afterwards by filter house 140.Filter house 140 is removed Soft flocks from the oven dry air.Afterwards, pressure fan 109 thermotropism pump machanisms 130 are sent the oven dry air.Heat pump mechanism 130 possesses the heat exchanger (not shown) that carries out heat exchange with the oven dry air.Heat exchanger dehumidifies to the oven dry air and heats.Afterwards, the oven dry air flows into swing roller 103 once more.
As mentioned above, because the heat pump mechanism 130 of laundry apparatus 150 is set at the lower space of basket 100, therefore, the circulation wind path 108 of the circulating path of regulation oven dry air is longer between tank 102 and heat pump mechanism 130.The pressure loss of oven dry air will become big during passing through in long circulation wind path 108.Therefore, laundry apparatus 150 in the past is difficult to realize drying the circulation rate faster of air and/or bigger internal circulating load.
The flow of the inadequate oven dry air in the circulation wind path 108 can make the heat exchange amount reduction between the heat exchanger that is arranged in the circulation wind path 108 and the oven dry air.Drying clothes is time-consuming as a result for it.And the required electric weight of drying clothes also increases.
The utility model content
The purpose of this utility model is to provide a kind of utilization to be used for the short circulation wind path of the circulating path of regulation oven dry air, can improve the rate of heat exchange of heat exchanger, the dryer and the laundry apparatus that can shorten drying time and reduce power consumption.
The dryer that the utility model is related comprises: basket; Water jacket is supported in the described basket; Swing roller is installed in the described water jacket in rotatably, is used to accommodate clothing; Heat pump assembly possesses the heat exchanger that is used to dry the clothing in the described swing roller; Air supplying part is sent the oven dry air; The circulation wind path connects described water jacket and described heat pump assembly, and regulation is from the circulating path of the described oven dry air circulation of described air supplying part; And filter house, be set in the described circulation wind path, be used to prevent that the dust composition from entering described heat exchanger, wherein, described filter house and described heat exchanger are set at the upper space above the described water jacket that forms in described basket, described filter house, described heat exchanger and described air supplying part are set up successively along the flow direction of described oven dry air.
The laundry apparatus that the utility model is related comprises: basket; Water jacket is supported in the described basket, is used to store washings; Swing roller rotates in described water jacket, and clothing is washed and dries; Heat pump assembly possesses the heat exchanger that is used to dry the clothing in the described swing roller; Air supplying part is sent the oven dry air; The circulation wind path connects described water jacket and described heat pump assembly, and regulation is from the circulating path of the described oven dry air circulation of described air supplying part; And filter house, be set in the described circulation wind path, be used to prevent that the dust composition from entering described heat exchanger, wherein, described filter house and described heat exchanger are set at the upper space above the described water jacket that forms in described basket, described filter house, described heat exchanger and described air supplying part are set up successively along the flow direction of described oven dry air.
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 expression roller washing and drying machine shown in Figure 1.
Fig. 5 is an A-A line cutaway view shown in Figure 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 the supporting member of roller washing and drying machine shown in Figure 1.
Fig. 8 is a stereogram of roughly representing roller washing and drying machine shown in Figure 1.
Fig. 9 is a stereogram of roughly representing other configurations of supporting member in roller washing and drying machine shown in Figure 1.
Figure 10 is a stereogram of roughly representing roller washing and drying machine shown in Figure 9.
Figure 11 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.
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.
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.
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.
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 beats opening door body 5 clothing is put into swing roller 3 or taken out clothing from swing roller 3.
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.
(heat pump assembly)
Fig. 4 is the approximate vertical view of laundry apparatus 500.Fig. 5 is an A-A line cutaway view shown in Figure 4.Fig. 6 is a stereogram of roughly representing the superstructure of laundry apparatus 500.Utilize Fig. 1, Fig. 3 to Fig. 6 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, between heat pump assembly 30 and swing roller 3, form 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 oven dry air.Its result, the pressure loss of oven dry air reduces, and can obtain the very fast and/or air quantity of circulation rate and dry air fully.
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.
Figure 3 illustrates the bus G that the top 2a (the upper point of discoideus diapire 522) from the diapire 522 of tank 2 extends.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 and shown in Figure 6, the air supplying part 9 that is fixed in heat pump assembly 30 is configured near compression unit 31.In the present embodiment, air supplying part 9 is arranged between compression unit 31 and the left side wall 1b.Sidewall 1a side keep right partially and the space in the left side of the compression unit 31 that is provided with is used in the setting of air supplying part 9 effectively with respect to the bus G of the perisporium 521 of tank 2, and therefore, air supplying part 9 can suitably be housed in the comparatively small-sized basket 1.The height that heat pump assembly 30 that arrangement is provided with between right side wall 1a and left side wall 1b and air supplying part 9 can be caused basket 1 hardly increases.Therefore, can provide small-sized laundry apparatus 500.
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.
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.
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 of the pressure loss that generation is bigger
LReach the area L that produces less pressure loss
SThe area L that substantial middle occurred at the 1st filter 40A
S, relative with inflow portion 41, and with the oven dry air direct collision that flows into from inflow portion 41.Area L
LAppear at area L
STop and below.
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 is arranged on the big area L of pressure loss of the 1st filter 40A of general cylindrical shape shape
LNear (top of the 1st filter 40A or bottom).The area L little with the pressure loss of the 1st filter 40A
SCompare, in the big area L of pressure loss
LBe difficult for producing because of Soft flocks and the caused obstruction of other foreign matters.Therefore, be arranged on area L
LNear the 1st temperature sensor 36 can detect the temperature of 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, be arranged on area L
LNear 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.
(supporting mechanism)
Fig. 7 is a stereogram of roughly representing the supporting member of laundry apparatus 500.Fig. 8 is a stereogram of roughly representing laundry apparatus 500.Utilize Fig. 6 to Fig. 8 that supporting member is described.
As shown in Figure 7, 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.Equally, 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.
Fig. 9 is the stereogram of other configurations of expression supporting member in laundry apparatus 500.Figure 10 is the approximate three-dimensional map of laundry apparatus 500.Utilize Fig. 9 and Figure 10 that other configurations of supporting member are described.
The weight of compression unit 31 can put on one of them of right side wall 1a and left side wall 1b.For example, as shown in figure 10, supporting mechanism 560 possesses the supporting member 63 that extends and replaces above-mentioned supporting member 61 between right side wall 1a and rear wall 1d.As shown in figure 10, compression unit 31 is set at the corner portion between right side wall 1a and the rear wall 1d.Because compression unit 31 is surrounded by right side wall 1a, rear wall 1d and supporting member 63, therefore, laundry apparatus 500 fall or the situation of falling down under, heavier compression unit 31 also can pass through right side wall 1a, rear wall 1d and supporting member 63 suitably supported.
Utilize Fig. 6, Fig. 7 to Figure 10 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.
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.
(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)
Utilize Fig. 8 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.
(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-described embodiment mainly comprises the dryer and the laundry apparatus of following structure.
The dryer that embodiment of the present utility model is related comprises basket; Water jacket is supported in the described basket; Swing roller is installed in the described water jacket in rotatably, is used to accommodate clothing; Heat pump assembly possesses the heat exchanger that is used to dry the clothing in the described swing roller; Air supplying part is sent the oven dry air; The circulation wind path connects described water jacket and described heat pump assembly, and regulation is from the circulating path of the described oven dry air circulation of described air supplying part; And filter house, be set in the described circulation wind path, be used to prevent that the dust composition from entering described heat exchanger, wherein, described filter house and described heat exchanger are set at the upper space above the described water jacket that forms in described basket, described filter house, described heat exchanger and described air supplying part are set up successively along the flow direction of described oven dry air.
According to this structure, the heat exchanger of filter house and heat pump assembly all the water jacket in being supported on basket above upper space near being provided with.Filter house, heat exchanger and air supplying part are set up successively along the flow direction of oven dry air.Filter house carries out rectification to the oven dry air.Oven dry air inflow heat exchanger after rectification.Heat exchanger dehumidifies to the oven dry air and heats.Air supplying part is sent the oven dry air after dehumidifying and heating.
Dryer in the past comprises the heat pump assembly of the lower space that is arranged on the water jacket below that is formed in the basket and is arranged on the filter house of the upper space of the water jacket top that is formed in the basket.Filter house, air supplying part and heat exchanger are set up successively along the flow direction of oven dry air.
And according to said structure of the present utility model, because filter house, heat exchanger and air supplying part are set up successively along the flow direction of drying air, compare the circulation wind path with dryer in the past and shorten.Because the pressure loss at the mobile oven dry air of circulation wind path reduces, the power consumption of therefore sending the air supplying part of oven dry air in the circulation wind path reduces.And air supplying part can make the internal circulating load of oven dry air increase.
According to said structure of the present utility model, because filter house is arranged on the upstream of heat exchanger, therefore, in the circulation wind path, need not be provided with under the situation of rectification mechanisms such as straight tube, the oven dry air is by rectification.The filter house that is arranged on the upstream of heat exchanger can cause the pressure loss of oven dry air.The pressure loss of oven dry air makes the VELOCITY DISTRIBUTION of oven dry air level and smooth (the oven dry air is by rectification).Therefore the inequality of the rate of heat exchange of locality, takes place in oven dry air inflow heat exchanger by after the rectification hardly, can realize higher rate of heat exchange.
As mentioned above, short circulation wind path reduces the pressure loss of oven dry air.And in short circulation wind path, the oven dry air is realized higher rate of heat exchange by rectificationization.Therefore, according to the dryer of said structure, can realize lower power consumption and short drying time.
And because filter house and heat exchanger are set at the upper space of the top that is formed at the water jacket in the basket, therefore, filter house and heat exchanger are from the top contact of dryer.Therefore, the operating personnel can mobile dryer integral body, just can safeguard filter house and heat exchanger, can realize higher operating efficiency.
In said structure, comparatively it is desirable to, heat exchanger comprises and utilizes refrigerant from the endothermic section of oven dry air heat absorption and the heat unit of utilizing refrigerant that described oven dry air is heated, described endothermic section comprises the approaching face that described oven dry air flows into, and described filter house is configured near described approaching face.
According to this structure, filter house be set at the endothermic section that the oven dry air flows into approaching face near.Based on the rectificationization to the oven dry air that filter house carries out, the VELOCITY DISTRIBUTION of oven dry air is level and smooth, therefore, can suppress the oven dry air speed increase locally by the endothermic section.Its result is dispersed hardly at the water constituent of endothermic section dewfall.Therefore need not be used for the large-scale equipment of recycle-water composition, small-sized dryer can be provided.
Because heat exchanger is arranged on the upper space of the top that is formed at the water jacket in the basket, therefore, utilize potential energy to be discharged from the water constituent of endothermic section dewfall, replace drainage equipment such as pump.Therefore, can provide small-sized dryer.
In said structure, comparatively it is desirable to, described filter house comprises: the 1st filter that releasably is arranged at described circulation wind path; With the 2nd filter that is fixed in the described circulation wind path, wherein, described the 1st filter is arranged on the upstream of described the 2nd filter.
According to this structure, be used to capture and reclaim the filter house of drying airborne dust composition and comprise the 1st filter that releasably is arranged at the circulation wind path.The 1st filter is arranged on the upstream of the 2nd filter.The amount of the dust composition of being caught by the 2nd filter is less than the amount of the dust composition that the 1st filter catches.The 2nd filter is cleaned or operation frequency such as replacing is less than the operation frequency that the 1st filter is carried out, therefore, fixing the 2nd filter at the circulation wind path influences maintenance to the 2nd filter hardly, and on the other hand, can prevent that upkeep operation and unskilled user from contacting heat exchanger.In addition, fix the 2nd filter, can suppress the unsuitable setting of the 2nd filter, therefore, can suppress Soft flocks and enter heat exchanger at the circulation wind path.
In said structure, comparatively it is desirable to, described filter house comprises the filter element of drum, wherein, described filter element is formed with the inflow portion that allows described oven dry air flow into, described filter element is set in the described circulation wind path so that at the flow velocity of the described oven dry air of the bottom of described endothermic section less than flow velocity at the described oven dry air on the top of described endothermic section.
According to this structure, the filter cell of general cylindrical shape shape makes flow velocity by the oven dry air of bottom, endothermic section less than the flow velocity at the oven dry air on top, endothermic section, therefore, disperses hardly at the water constituent of endothermic section dewfall.Owing to need not be used for the large-scale equipment of recycle-water composition, therefore can provide small-sized dryer.
In said structure, comparatively it is desirable to, also comprise: the supporting mechanism that is used to support described heat pump assembly, wherein, described basket comprises the wall portion that stipulates described upper space, and described wall portion comprises the upright along the vertical direction sidewall of establishing, and described supporting mechanism is connected in described sidewall.
According to this structure, basket comprises the wall portion of regulation upper space.Wall portion comprises the upright along the vertical direction sidewall of establishing.The supporting mechanism that supports heat pump assembly is connected with sidewall, and therefore, the weight of heat pump puts on sidewall.Therefore, can reduce the vibration of sidewall.
In said structure, comparatively it is desirable to, described supporting mechanism comprises the supporting member of the below that is arranged on described heat pump assembly and is arranged on the limiting member of the top of described heat pump assembly, be connected in the described heat pump assembly of described support member support of described sidewall, described limiting member limits the displacement upward of described heat pump assembly.
According to this structure, be arranged on the support member support heat pump of the below of heat pump assembly.Because supporting member is connected with sidewall, therefore, the weight of heat pump puts on sidewall.Therefore, can reduce the vibration of sidewall.The limiting member that is arranged on the top of heat pump assembly limits the displacement upward of heat pump assembly.Therefore, moving up and down of heat pump assembly diminished.
In said structure, comparatively it is desirable to, described heat pump assembly comprises the compression unit that is used for compression refrigerant, and described supporting member supports described heat pump assembly between described compression unit and described limiting member.
According to this structure, the compression unit of compression refrigerant has bigger weight, and therefore, the supporting member moment on every side that supports heat pump assembly between compression unit and limiting member is shifted heat pump assembly upward.Because be arranged on the displacement upward of the limiting member restriction heat pump assembly of heat pump assembly top, therefore, heat pump assembly is stable in upper space.
The laundry apparatus that the utility model is related, basket; Water jacket is supported in the described basket, is used to store washings; Swing roller rotates in described water jacket, and clothing is washed and dries; Heat pump assembly possesses the heat exchanger that is used to dry the clothing in the described swing roller; Air supplying part is sent the oven dry air; The circulation wind path connects described water jacket and described heat pump assembly, and regulation is from the circulating path of the described oven dry air circulation of described air supplying part; And filter house, be set in the described circulation wind path, be used to prevent that the dust composition from entering described heat exchanger, wherein, described filter house and described heat exchanger are set at the upper space above the described water jacket that forms in described basket, described filter house, described heat exchanger and described air supplying part are set up successively along the flow direction of described oven dry air.
According to this structure, can use short circulation wind path, realize higher heat exchanger effectiveness.Therefore, the laundry apparatus of said structure can be realized lower power consumption and short drying time.
Utilizability on the industry
The principle of above-mentioned embodiment can be suitable for various dryers and the laundry apparatus such as drum-type, cabinet type or impeller-type (pulsator-type).
Claims (8)
1. dryer is characterized in that comprising:
Basket;
Water jacket is supported in the described basket;
Swing roller is installed in the described water jacket in rotatably, is used to accommodate clothing;
Heat pump assembly possesses the heat exchanger that is used to dry the clothing in the described swing roller;
Air supplying part is sent the oven dry air;
The circulation wind path connects described water jacket and described heat pump assembly, and regulation is from the circulating path of the described oven dry air circulation of described air supplying part; And
Filter house is set in the described circulation wind path, is used to prevent that the dust composition from entering described heat exchanger, wherein,
Described filter house and described heat exchanger are set at the upper space above the described water jacket that forms in described basket,
Described filter house, described heat exchanger and described air supplying part are set up successively along the flow direction of described oven dry air.
2. dryer according to claim 1 is characterized in that, described heat exchanger comprises, utilizes refrigerant from the endothermic section of described oven dry air heat absorption and the heat unit of utilizing refrigerant that described oven dry air is heated, wherein,
Described endothermic section comprises the approaching face that described oven dry air flows into,
Described filter house is configured near described approaching face.
3. dryer according to claim 1 is characterized in that, described filter house comprises, releasably is arranged at the 1st filter of described circulation wind path; With the 2nd filter that is fixed in the described circulation wind path, wherein,
Described the 1st filter is arranged on the upstream of described the 2nd filter.
4. dryer according to claim 1 is characterized in that described filter house comprises the filter element of drum, wherein,
Described filter element is formed with the inflow portion that allows described oven dry air flow into,
Described filter element is set in the described circulation wind path so that at the flow velocity of the described oven dry air of the bottom of described endothermic section less than flow velocity at the described oven dry air on the top of described endothermic section.
5. according to each described dryer in the claim 1 to 4, it is characterized in that, also comprise the supporting mechanism that is used to support described heat pump assembly, wherein,
Described basket comprises the wall portion that stipulates described upper space,
Described wall portion comprises the upright along the vertical direction sidewall of establishing,
Described supporting mechanism is connected in described sidewall.
6. dryer according to claim 5 is characterized in that,
Described supporting mechanism comprises the supporting member of the below that is arranged on described heat pump assembly and is arranged on the limiting member of the top of described heat pump assembly,
Be connected in the described heat pump assembly of described support member support of described sidewall,
Described limiting member limits the displacement upward of described heat pump assembly.
7. dryer according to claim 6 is characterized in that,
Described heat pump assembly comprises the compression unit that is used for compression refrigerant,
Described supporting member supports described heat pump assembly between described compression unit and described limiting member.
8. laundry apparatus is characterized in that comprising:
Basket;
Water jacket is supported in the described basket, is used to store washings;
Swing roller rotates in described water jacket, and clothing is washed and dries;
Heat pump assembly possesses the heat exchanger that is used to dry the clothing in the described swing roller;
Air supplying part is sent the oven dry air;
The circulation wind path connects described water jacket and described heat pump assembly, and regulation is from the circulating path of the described oven dry air circulation of described air supplying part; And
Filter house is set in the described circulation wind path, is used to prevent that the dust composition from entering described heat exchanger, wherein,
Described filter house and described heat exchanger are set at the upper space above the described water jacket that forms in described basket,
Described filter house, described heat exchanger and described air supplying part are set up successively along the flow direction of described oven dry air.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-298667 | 2009-12-28 | ||
| JP2009298667A JP5232134B2 (en) | 2009-12-28 | 2009-12-28 | Clothes dryer and washing dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962525U true CN201962525U (en) | 2011-09-07 |
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ID=44025713
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106229815A Active CN102108623B (en) | 2009-12-28 | 2010-12-28 | Drying machine and washing-drying machine |
| CN2010206982858U Expired - Fee Related CN201962525U (en) | 2009-12-28 | 2010-12-28 | Drying machine and washing and drying machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106229815A Active CN102108623B (en) | 2009-12-28 | 2010-12-28 | Drying machine and washing-drying machine |
Country Status (5)
| Country | Link |
|---|---|
| EP (3) | EP2848730B1 (en) |
| JP (1) | JP5232134B2 (en) |
| CN (2) | CN102108623B (en) |
| ES (3) | ES2634335T3 (en) |
| TW (1) | TWI434973B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108623A (en) * | 2009-12-28 | 2011-06-29 | 松下电器产业株式会社 | Drying machine and washing-drying machine |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5816515B2 (en) * | 2011-10-21 | 2015-11-18 | 日立アプライアンス株式会社 | Drum washing machine |
| JP5839964B2 (en) * | 2011-11-29 | 2016-01-06 | 株式会社東芝 | Clothes dryer |
| CN102560987B (en) * | 2011-12-31 | 2014-01-29 | 无锡小天鹅股份有限公司 | Heat pump washing and drying integrated washing machine |
| KR102057859B1 (en) * | 2013-01-25 | 2019-12-20 | 엘지전자 주식회사 | Laundry Machine |
| KR102017695B1 (en) * | 2013-01-25 | 2019-09-03 | 엘지전자 주식회사 | Laundry Machine |
| WO2014116001A1 (en) * | 2013-01-25 | 2014-07-31 | Lg Electronics Inc. | Laundry treatment apparatus |
| KR102127383B1 (en) | 2013-08-01 | 2020-06-26 | 엘지전자 주식회사 | Laundry Machine |
| EP2886708B1 (en) | 2013-12-20 | 2021-02-17 | BSH Hausgeräte GmbH | Washer-dryer |
| CN104911880B (en) * | 2014-03-14 | 2018-12-25 | 青岛海尔滚筒洗衣机有限公司 | A kind of filter structure of heat exchanger |
| WO2016103081A1 (en) | 2014-12-23 | 2016-06-30 | BSH Hausgeräte GmbH | Washer dryer |
| EP3124679B1 (en) | 2015-07-27 | 2018-03-28 | Electrolux Appliances Aktiebolag | Laundry treating machine |
| JP6484809B2 (en) * | 2015-09-08 | 2019-03-20 | パナソニックＩｐマネジメント株式会社 | Clothes dryer |
| CN105951400A (en) * | 2016-05-31 | 2016-09-21 | 无锡小天鹅股份有限公司 | Heat pump system and clothes drying machine or washing and drying integrated machine with same |
| CN106988101A (en) * | 2017-05-24 | 2017-07-28 | 珠海格力电器股份有限公司 | Heat pump device for clothing processing |
| 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 |
| JP7311856B2 (en) * | 2018-11-13 | 2023-07-20 | 青島海爾洗衣机有限公司 | Washing and drying machine |
| JP7292948B2 (en) * | 2019-04-24 | 2023-06-19 | キヤノン株式会社 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304372A1 (en) * | 1993-02-13 | 1994-08-18 | Miele & Cie | Drying appliance, especially condensation-type laundry dryer, with a heat pump |
| DE19705616A1 (en) * | 1997-02-14 | 1998-08-20 | Miele & Cie | Fly lint filter unit for laundry dryer |
| JP2004135755A (en) * | 2002-10-16 | 2004-05-13 | Matsushita Electric Ind Co Ltd | Washer/dryer |
| JP2005052533A (en) * | 2003-08-07 | 2005-03-03 | Matsushita Electric Ind Co Ltd | Washing and drying machine |
| JP2004135715A (en) * | 2002-10-16 | 2004-05-13 | Mitsubishi Electric Corp | Laundry washer/dryer |
| JP2004222757A (en) * | 2003-01-20 | 2004-08-12 | Mitsubishi Electric Corp | Air intake structure of washing/drying machine |
| JP4494169B2 (en) * | 2004-11-11 | 2010-06-30 | パナソニック株式会社 | Drum type washer / dryer |
| DE102005062940A1 (en) * | 2005-12-29 | 2007-07-05 | BSH Bosch und Siemens Hausgeräte GmbH | A method for drying washing has a heat pump by which circulated air through the washing chamber is dried and heated and an additional heat pump evaporator is arranged to predry the circulated air stream |
| JP3868471B2 (en) | 2006-01-26 | 2007-01-17 | 松下電器産業株式会社 | Washing and drying machine |
| JP2008194439A (en) * | 2007-01-19 | 2008-08-28 | Mitsubishi Electric Corp | Washing-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 |
| CN102066640B (en) * | 2008-06-18 | 2013-05-29 | 松下电器产业株式会社 | Drum-type washing and drying machine |
| JP4245653B1 (en) * | 2008-06-26 | 2009-03-25 | 株式会社コーワ | Dryer |
| JP5232134B2 (en) * | 2009-12-28 | 2013-07-10 | パナソニック株式会社 | Clothes dryer and washing dryer |
-
2009
- 2009-12-28 JP JP2009298667A patent/JP5232134B2/en active Active
-
2010
- 2010-12-22 TW TW099145210A patent/TWI434973B/en active
- 2010-12-22 EP EP14193979.3A patent/EP2848730B1/en active Active
- 2010-12-22 EP EP14193983.5A patent/EP2848731B1/en active Active
- 2010-12-22 EP EP10196598.6A patent/EP2351883B1/en active Active
- 2010-12-22 ES ES14193979.3T patent/ES2634335T3/en active Active
- 2010-12-22 ES ES10196598.6T patent/ES2640252T3/en active Active
- 2010-12-22 ES ES14193983.5T patent/ES2623910T3/en active Active
- 2010-12-28 CN CN2010106229815A patent/CN102108623B/en active Active
- 2010-12-28 CN CN2010206982858U patent/CN201962525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108623A (en) * | 2009-12-28 | 2011-06-29 | 松下电器产业株式会社 | Drying machine and washing-drying machine |
| CN102108623B (en) * | 2009-12-28 | 2013-05-08 | 松下电器产业株式会社 | Drying machine and washing-drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2848730A2 (en) | 2015-03-18 |
| ES2640252T3 (en) | 2017-11-02 |
| EP2351883A2 (en) | 2011-08-03 |
| JP2011136075A (en) | 2011-07-14 |
| CN102108623A (en) | 2011-06-29 |
| ES2623910T3 (en) | 2017-07-12 |
| EP2351883A3 (en) | 2012-03-21 |
| EP2848730B1 (en) | 2017-05-03 |
| EP2351883B1 (en) | 2017-06-14 |
| TW201139778A (en) | 2011-11-16 |
| CN102108623B (en) | 2013-05-08 |
| EP2848731A2 (en) | 2015-03-18 |
| EP2848731A3 (en) | 2015-07-29 |
| EP2848731B1 (en) | 2017-03-08 |
| ES2634335T3 (en) | 2017-09-27 |
| EP2848730A3 (en) | 2015-07-29 |
| TWI434973B (en) | 2014-04-21 |
| JP5232134B2 (en) | 2013-07-10 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20131228 |