CN103443352A - Heat pump laundry dryer - Google Patents
Heat pump laundry dryer Download PDFInfo
- Publication number
- CN103443352A CN103443352A CN2011800574551A CN201180057455A CN103443352A CN 103443352 A CN103443352 A CN 103443352A CN 2011800574551 A CN2011800574551 A CN 2011800574551A CN 201180057455 A CN201180057455 A CN 201180057455A CN 103443352 A CN103443352 A CN 103443352A
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- condensate
- clothesdrier
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- reservoir
- discharge path
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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
- D06F58/24—Condensing arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention refers to a heat pump laundry dryer. A heat pump laundry dryer according to the invention comprises a casing (1) accommodating therein a heat pump system having a refrigerant fluid evaporating unit and a refrigerant fluid condensing unit for carrying out a drying treatment on laundry, said dryer further comprising a basement (8) having a condensate draining path (21) for conveying moisture condensed from a drying air flow towards a reservoir (24), wherein said condensing unit lays over a basement surface ( 14) which is provided with a condensate guide (26) for driving water condensed onto the condensing unit to the condensate draining path (21).
Description
Technical field
The present invention relates to a kind of heat-pump-type clothesdrier.
Background technology
Clothesdrier comprises shell substantially, and this shell is equipped with: receive to want the washing container of processed clothing, as cylinder; With by making hot air circulate realizes drying process through washing container and air loop.In the heat-pump-type clothesdrier, from washing container, at first dry air is out dehumidified by first heat exchange department (cryogenic fluid evaporation element) of heat pump circuit, and then the second heat exchange department (cryogenic fluid condensing unit) by same heat pump circuit is heated, thereby has realized considerable energy saving than the condenser type clothesdrier.In the clothesdrier of condenser type type, adopt the condensing unit of air-air heat exchanger form to be arranged in the dry air loop for from the cloth drying air, removing moisture, and heat produce by the resistance that is placed in the dry air loop.
The heat-pump-type clothesdrier of prior art provides the drainage arrangement corresponding with the cryogenic fluid evaporation element usually, in this drainage arrangement, moisture is by condensation effectively from dry air stream, and still this drying machine can not be conducive to the device drying of other zones collection condensates of condensate moisture for the temperature in the dry air loop.In the heat-pump-type clothesdrier, found that a zone in above-described zone is the heat exchanger (cryogenic fluid condensing unit) for the heat drying air stream.This is due to following factor: the position of condensing unit quite approaches the position of the cold surface of evaporation element usually, and therefore moisture can further be condensed on the zone of evaporation element condensing unit, contiguous.The existence of the condensate on the condensing unit of heat pump circuit is undesirable especially, and this is because condensing unit output sharply descends.
In heat pump drier, another potential condensate moisture surface can be the zone in the front portion of evaporation element---, be positioned at the zone of the upstream of this unit according to the flow direction of cloth drying air, this is because the high humility that dry air has with respect to whole dry air loop enters this zone.Because this zone can be subject to evaporimeter low temperature, so condensate moisture becomes very possible.In addition, in the described zone towards condensing unit, dry air stream changes over generally horizontal plane by its direction from vertical plane roughly.This causes air contact drying air duct wall, thereby has increased the possibility of moisture condensation on these walls.Condensate moisture in this zone can adversely cause that undesirable and uncontrolled water releases.
In addition, because the moisture of condensation on the part of the non-order for this reason setting in the dry air loop can comprise the impurity such as fine hair, scales of skin that peel off etc., therefore when condensate is discharged from and is collected in reservoir, it can damage and be arranged on the pumping installations of delivering to the primary tank on the top that is positioned at the cloth drying casing in reservoir for the condensate pump by collection.
Summary of the invention
Therefore, the object of the invention is to solve the shortcoming point out and thereby provide a kind of heat-pump-type clothesdrier of discharging loop through improved condensed water that has.
The object of the present invention is to provide a kind of heat-pump-type clothesdrier, this heat-pump-type clothesdrier has through improved performance aspect the moisture of dry air stream condensation in discharge.
Another purpose of the present invention is to provide a kind of heat-pump-type clothesdrier, and this heat-pump-type clothesdrier has through improved reliability than the drying machine of prior art.
Another object of the present invention is to provide a kind of clothesdrier, this clothesdrier has avoided the temperature in the dry air loop to be conducive on the zone of condensation the risk that the moisture of condensation by way of parenthesis can reduce the performance of functional unit.
Another purpose of the present invention is to provide a kind of clothesdrier, wherein, than known drying machine, has simplified the service intervention operated by special technical staff.
To advantage of the present invention, purpose and feature, be set forth in explanation and accompanying drawing part, advantage of the present invention, purpose and feature according to following example for a person skilled in the art will thereupon and partly become obvious or can be from reality of the present invention and learnt.
Objects and advantages of the present invention can realize and obtain by clothesdrier, this clothesdrier comprises shell, this shell is equipped with heat pump therein, this heat pump has for to the withering cryogenic fluid evaporation element of clothing and cryogenic fluid condensing unit, described drying machine also comprises substrate, this substrate has for the condensate discharge path from the moisture of dry air stream condensation towards the reservoir transmission, wherein, described condensing unit is positioned at the top of substrate surface, this substrate surface is provided with for being condensate in water-driven on the condensing unit condensate guide member to the condensate discharge path.
Preferably, substrate surface comprises: first, this first's supporting condensing unit; And second portion, this second portion is arranged in outside first and the condensate discharge path is formed on this second portion.
Preferably, wherein, described first is positioned on the height higher than the height at extension place, condensate path with respect to common reference plane.
Preferably, first is positioned on the height higher than the height at extension place, condensate path with respect to same reference plane.
Preferably, in first and second portion, be formed with angle between the two, and described second portion tilts towards the first casing rear wall, this first casing rear wall is relative with the second casing antetheca, on this second casing antetheca, is formed with the clothing loading opening.
Preferably, the condensate guide member comprises one or more wall section, described one or more wall section and substrate forms and tilt towards the condensate discharge path.
Preferably, the condensate guide member comprises a plurality of transmitters, and described a plurality of transmitters are constructed and arranged to for towards described one or more inclined wall portion, guiding condensate.
Preferably condensate discharge path and substrate form.
Preferably, the condensate discharge path comprises at least one condensate retaining zone, thereby formed liquid trap, to prevent the dry air scattered along path, enters reservoir.
Preferably, at least one condensate retaining zone (29B) comprises filter (22).
Preferably, at least one condensate retaining zone comprises the siphon tubular surface.
Preferably, the condensate retaining zone is near the substrate surface between reservoir and substrate surface part, and this substrate surface partly is positioned at outside the part of supporting condensing unit.
Preferably, reservoir be arranged on the first casing rear wall near, this first casing rear wall is relative with the second casing antetheca, on this second casing antetheca, is formed with the clothing loading opening.
Preferably, evaporation element is positioned at the top of other substrate surface, and this other substrate surface is provided with for being condensate in water-driven on the evaporation element other condensate guide member to the condensate discharge path.
Preferably, the condensate discharge path on the fringe region of substrate from extending towards reservoir as lower area: this zone, the dry air that leaves washing container changes over generally horizontal plane by its flow direction from vertical plane roughly before removing unit entering dry air moisture.
Preferably, reservoir is communicated with the primary tank fluid on the top area that is positioned at casing, pumping installations is set for condensate is transferred to primary tank from reservoir.
The accompanying drawing explanation
Included for a further understanding of the present invention being provided and being combined in the part of this specification and forming the accompanying drawing of the part of this specification, show possible embodiment of the present invention and be used from and explain principle of the present invention together with describing one.In whole accompanying drawing, identical Reference numeral represents identical feature, wherein:
Fig. 1 shows the stereogram according to clothesdrier of the present invention;
Fig. 2 shows the plane according to the first embodiment of the substrate of clothesdrier of the present invention;
Fig. 3 shows along the cross-sectional view of the intercepting of the line III-III in Fig. 2;
Fig. 4 shows the stereogram of the front portion of the substrate shown in Fig. 2, wherein, has dismantled lint filter;
Fig. 5 shows along the side cross-sectional, view of the intercepting of the line V-V in Fig. 2;
Fig. 6 shows along the perspective, cut-away view of the intercepting of the line V-V in Fig. 2;
Fig. 7 show Fig. 2 a part, the markd enlarged drawing for the zone of supporting cryogenic fluid evaporation element and cryogenic fluid condensing unit of tool wherein;
Fig. 8 shows the rear perspective view of the part of the clothesdrier shown in Fig. 1;
The specific embodiment
With reference to Fig. 1, clothesdrier according to the present invention comprises shell 1, and this shell 1 is formed by first couple of upright side walls 2A, 2B on the front side that is arranged on handling machine and rear side and second couple of upright side walls 2C, 2D being arranged on the cross side of this machine.Upper wall portions 3 and bottom wall part 4 have been sealed the end of upright side walls 2A, 2B by being bonded together, 2C, the formed box like structure of 2D.
Washing container comprises the cylinder (not shown) be rotatably installed within shell 1.In shell 1, be provided with for to the withering other operating means of clothing---such as heat-exchange device, fluid line, fluid pumping apparatus etc.The Qianmen 5 that setting is attached to anterior upright side walls 2A pivotally is for sealing the clothing loading opening, and this clothing loading opening allows access cylinder interior zone to be placed on wherein with the clothing by pending.
Adopt the exsertile tank (moisture tank) of the form of drawer 6 to be slidably disposed on the top of shell 1, in the situation that clothesdrier can not be connected to the waste water net by pipe is emptied termly by the user.User control interface 7 approaches drawer 6 ground and is arranged on the top of shell 1, for inputting cloth drying program and display device duty.
On the inside, bottom of shell 1, substrate 8 is set to the supporting structure for the operating means of fabric dryer.In Fig. 2, the first embodiment that is suitable for being arranged on the substrate 8 on the heat-pump-type clothesdrier is disclosed.Substrate 8 comprises for partly receiving the fan base section 9 of fan (not shown), this fan is received the dry air from pipeline 10---, the air circulated in the dry air loop that washing container fluidly is connected with air heating apparatus with air dehumidifier, pipeline 10 is collected the dry air after flow through described dehydrating unit and heater.Motor base (frame) 11 is arranged between fan base 9 and refrigerant fluid compressor seat 12, make the motor (not shown) can be accommodating on present 11 and functionally be connected to fan and refrigerant fluid compressor, by mono-axial road direction fan and refrigerant fluid compressor, to be provided with power.
Refrigerant fluid compressor (not shown) is received within it on 12 and forms the part of heat pump, and this heat pump also is provided with and is respectively used to cryogenic fluid evaporation element and the cryogenic fluid condensing unit that the dry air to process is dehumidified and heats.This evaporation element and condensing unit can be contained on the area supported 13,14 be formed in substrate 8.Cryogenic fluid condensing unit area supported 14, towards pipeline 10, makes by the dry air of described condensing unit heating and can guide with being recycled and be supplied to afterwards washing container towards the fan entrance.
The dry air flow direction of schematically indicating according to the arrow A in Fig. 2, surface 15 is in the upstream of described cryogenic fluid evaporation element area supported 13 is arranged on basal region 17.Surface 15 is positioned at place, (Fig. 3) bottom and the surface 15 of chamber 16 and omits low dip towards the cryogenic fluid evaporation element.Chamber 16 receive dry air out of washing container from being positioned at substrate 8 and afterwards by this air towards the guiding of cryogenic fluid evaporation element, by condensation operation, from this air, to remove moisture.16 inside in chamber, dry air changed over generally horizontal plane by its flow direction from vertical plane roughly before arriving the cryogenic fluid evaporation element.In addition, within chamber 16, basal region 17 preferably is provided with lint filter 18, and the dry air that this lint filter 18 schematically shows with respect to the arrow A in Fig. 3 flows transversely direction and extends.The periodic cleaning of lint filter 18 can manually be carried out by after fine hair enters chamber 16 by door 20 openings that cover 32 (Fig. 4) that are hinged, removing filter 18.
Due to surface 15 evaporation elements towards heat pump,, heat exchanger can condensation be included in the moisture in dry air, and consider that chamber 16 receives dry air after dry air just leaves washing container,, highly be rich in the air of moisture, therefore the moisture of condensation before entering evaporation element is arranged to discharge in surface 15.Therefore, the part of condensate discharge path 21,29B, 30B is arranged on the surface 15 of basal region 17, that is, and and in its front portion.As mentioned above, low dip is omited towards the cryogenic fluid evaporation element in surface 15, so condensate can be by sliding and flow to path 21 under Action of Gravity Field on surface 15.Wall 35 is outstanding to form condensate collection unit 36 from surperficial 13, condensate collection unit 36 produces liquid trap (liquid trap) when being full of condensate, thereby this liquid trap has prevented from entering the dry air of chamber 16, gets around filter 18 and overflows below filter 18.In this way, be rich in the dry air of fine hair in the situation that by filter 18, do not filter and can not flow through towards evaporation element.Due to the dry air within chamber 16, also not by lint filter 18, the moisture therefore be condensate in this basal region 17 can have the relatively a large amount of fine hair impurity be dispersed in wherein, and for this reason, filter 22 preferably arranges to surface 15.In this way, condensate filtered by filter 22 before entering discharge path 22.In order to allow periodic cleaning filter 22, filter 22 preferably is associated with removable support 23, this removable support 23 can be formed on that the regional 29B of surface on 15 is upper is arranged on surface 15 by it is arranged on, as shown in Figure 4 and as will be described further below.
As shown in Figure 2, the condensate discharge path 21 of preferably making integratedly with substrate 8 extends to the rear side of substrate 8 along its fringe region 25 from the front side of substrate 8, and the dry air flow direction preferably schematically shown along the arrow " A " be roughly parallel in Fig. 2 extends.Especially, condensate discharge path 21 is constructed and arranged to not only to collect from the cryogenic fluid evaporation element and drips and be formed on the condensate chamber 16 as described above, and collects the condensate that can drip from the cryogenic fluid condensing unit by way of parenthesis.In order to remove described condensate and the described condensate of reservoir 24 transmission of---and preferably being molded in integratedly in substrate 8---towards being arranged in substrate 8, condensate discharge path 21 is communicated with evaporation element area supported 13 and with condensing unit area supported 14 fluids, thereby has avoided the undesirable condensate on the operating means of washing machine to gather.Preferably, shown in Fig. 2, Fig. 6 and Fig. 7, condensate discharge path 21 extends in substrate surface section 25, cold-producing medium evaporation element or condensation of refrigerant unit do not support in this substrate surface section 25, and the rest region 40,41 of cold-producing medium evaporation element and condensation of refrigerant unit is meaned by a pair of rectangular aperture on area supported 13,14 respectively in Fig. 7.Above condensate discharge path 21, only pipe bending section extends so that cold-producing medium circulates in described evaporation element and condensing unit, yet, this pipe bending section is positioned at higher plane with respect to 21 surfaces, path, and therefore this pipe bending section does not contact 21 surfaces, path, 21 surfaces, path keep without hindrance and condensate are discharged towards reservoir 24.In other words, condensate discharge path 21 is preferably around area supported 13,14 and without area supported 13,14.
In fact, condensate discharge path 21 extends along substrate surface section 25, and this substrate surface section 25 does not exist evaporation element and condensing unit, and therefore this evaporation element and this condensing unit are not shelved on that part of substrate 8.
Each in described area supported 13 and 14 comprises at least one condensate guiding section 26, described at least one condensate guiding section 26 laterally extends with respect to condensate discharge path 21 and has one or more wall 27 formed with substrate 8---be preferably inclined wall, this one or more wall 27 laterally extends with respect to the bearing of trend of condensate discharge path 21, and tilts to make condensate flow to path 21 under Action of Gravity Field towards condensate discharge path 21.Be constructed and arranged to arrange to area supported 13,14 for the other transmitter 28 towards inclined wall 27 guiding condensates, and this transmitter 28 can be with the resting surface that acts on cryogenic fluid condensing unit and evaporation element.
Fig. 5 shows along the side cross-sectional, view of the substrate 8 of the intercepting of the line V-V in Fig. 2.If observe, condensate discharge path 21 tilts from the based rear portion, front portion (right side Fig. 5) (left side in Fig. 5) of substrate.In addition, it is upper that area supported 13 and 14 is positioned at height " H ", this height " H " with respect to the resting surface of the substrate 8 on floor higher than the height " h " in condensation path 21 and with path 21 extensional surface angulations.In other words, using the resting surface of the substrate 8 on floor as reference, the substrate surface section 25 shown in Fig. 2, Fig. 6 and Fig. 7 extends on lower height than area supported 13,14.In this way, under gravity, at first condensate can flow to path 21 and then flow to reservoir 24 from area supported 13,14.
As shown in Figure 8, reservoir 24 is advantageously located at the close casing rear wall 2B of substrate 8---, and the wall relative with the enclosure wall 2A that is provided with the clothing loading opening that is hinged door 5 sealings---but not by the rear portion of casing rear wall 2B covering.In addition, reservoir 24 is by lid 42 protections that are associated with casing rear wall 2B by screw etc.In this way, reservoir 24 can cover 42 and in the situation that do not need to dismantle the vertical enclosure wall 2B of whole rear side and easily access from the rear portion, the outside of machine casing 1 by removing.Further advantageously, reservoir 24 can with substrate 8 molded forming integratedly.
The condensate be received in reservoir 24 upwards is pumped to the exsertile tank of the form that adopts drawer 6 (Fig. 1) by pumping installations 43, this exsertile tank is positioned on the front upper part of casing 1, for regularly emptying operation.By access reservoir 24, can arrive pumping installations 43 and liquid level sensor 44, this liquid level sensor 44 is measured the height of the condensate in reservoirs 24, switching pumping installations during with the predetermined altitude condensate reaches reservoir 24 in only, so can simplify attended operation.
As disclosed in accompanying drawing, condensate air path 21 is extended at least in part within the dry air loop, and reservoir 24 is prevented from the outside in this loop---and be that reservoir 24 separates with dry loop.Therefore, for the dry air that prevents from discharging together with condensate, along path, 21 arrive and enter reservoir 24, be provided with one or more condensate retaining zone 29A, 29B in condensate discharge path 21 and/or reservoir 24.The purpose of described retaining zone 29A, 29B is accident is discharged---the air scattered via path 21 produces liquid barrier or liquid trap (liquid trap).This can realize by for example surperficial 30A of siphon tubulose (siphon-shaped), this siphon tubular surface 30A can have outlet 36A, this outlet 36A be positioned at as shown in Figure 6 by condensate from path 21 upstreams that are directed to the passage 31 of reservoir 24, or self forms opening 31,, overlap with opening 31, make described siphon tubular surface 30A there is the exit portion in reservoir 24.In alternative embodiment, outlet 36A can be arranged on the downstream of opening 31.
Owing to there being the high likelihood of getting rid of dry air via condensate discharge path 21 in the basal region 17 of the upstream at described cryogenic fluid evaporation element area supported 13, therefore, preferably, on the surface 15 at the place, bottom that is positioned at chamber 16, other condensate retaining zone 29B (Fig. 2-Fig. 4 and Fig. 6) is set.Advantageously adopt this regional 29B of siphon tubular surface 30B seat to be provided and preferably can to receive removedly the support 23 of filter 22 for condensate filter.
The mode that any one in condensate retaining zone 29A, 29B can be usingd as the part of condensate discharge path 21 is integrally formed in substrate 8.
The other mode that dry air is arranged to liquid trap can be that opening 31 is remained under water-head.This can realize by the lowest water levels that increase in reservoir 24, and on this lowest water level, pumping installations 43 starts for condensate upwards being pumped to the exsertile tank that adopts water pumper 6 forms.Increasing in principle of water level can move to higher the realization by pumping installations 43 and condensate liquid level sensor 44 by the resting surface of the substrate 8 with respect on floor.The applicant has been found that: the positioning height of pumping installations 43 and liquid level sensor 44 must be considered the geometric height size of substrate 8, and must consider especially the height " H " of area supported 13,14 and form described location limit condensate discharge path 21 height " h " (Fig. 5), surpass this limit and will produce from reservoir 24 towards surface 13,14 and surpass surperficial 13,14 water adverse current, thereby cause the sharply decline of undesirable condensing unit output and/or evaporation element output.The active position of pumping installations 43 and liquid level sensor 44 is actually the compromise between above how much limits and the needs that form enough water-heads in reservoir 24, in order to produce the liquid trap for the air along 21 distributions of condensate discharge path.
If infer according to above description, clothesdrier according to the present invention has effective and reliable condensed moisture and discharges loop.In addition, the present invention allows to be collected in the moisture of the condensation by way of parenthesis on the zone that the temperature in dry air loop is suitable and allows effectively to discharge moisture towards reservoir.In this way, the condensate formed on the undesirable zone in the dry air loop does not represent the reason to the possible hydraulic performance decline of the functional unit of clothesdrier.
Advantageously, the fine hair that can prevent from can gathering the moisture on surface thereon by condensation from fine hair and wash away by way of parenthesis arrives in the reservoir of collecting condensate, thereby avoids damaging the pump be arranged for from described reservoir pumping condensate to main water receptacle.
The present invention can be applied to be suitable for to the withering all machines of clothing,, the present invention can be applied to heat-pump-type clothesdrier, condenser type clothesdrier or washing-drying machine, and this washing-drying machine is a kind of machine that is suitable for washing clothes and drying clothes.
Claims (15)
1. a clothesdrier, comprise shell (1), described shell (1) is equipped with heat pump therein, described heat pump has for to the withering cryogenic fluid evaporation element of clothing and cryogenic fluid condensing unit, described drying machine also comprises substrate (8), described substrate (8) has for the condensate discharge path (21) from the moisture of dry air stream condensation towards reservoir (24) transmission, it is characterized in that, described condensing unit is positioned at the top of substrate surface (14), described substrate surface (14) is provided with for being condensate in water-driven on the described condensing unit condensate guide member (26) to described condensate discharge path (21).
2. clothesdrier according to claim 1, wherein, described substrate surface (14) comprises first (41) and second portion (25), described condensing unit supports in described first (41), and described second portion (25) is arranged in outside described first (41) and at described second portion (25) and is formed with described condensate discharge path (21).
3. clothesdrier according to claim 1 and 2, wherein, it is upper that described first (14) is positioned at height (H), in the situation that, with respect to common reference plane, described height (H) extends height (h) height at place than described condensate path (21).
4. according to the described clothesdrier of any one in aforementioned claim, wherein, be formed with angle between described first (41) and described second portion (25), and described second portion (25) tilts towards the first casing rear wall (2B), described the first casing rear wall (2B) is relative with the second casing antetheca (2A), on described the second casing antetheca (2A), is formed with the clothing loading opening.
5. according to the described clothesdrier of any one in aforementioned claim, wherein, described condensate guide member (26) comprises one or more wall section (27), and described one or more wall section (27) forms and tilts towards described condensate discharge path (21) with substrate (8).
6. clothesdrier according to claim 5, wherein, described condensate guide member (26) comprises a plurality of transmitters (28), and described a plurality of transmitters (28) are constructed and are arranged for towards described one or more inclined wall portion (27) guiding condensate.
7. according to the described clothesdrier of any one in aforementioned claim, wherein, described condensate discharge path (21) forms with substrate (8).
8. according to the described clothesdrier of any one in aforementioned claim, wherein, described condensate discharge path (21) comprises at least one condensate retaining zone (29A, 29B), thus forming liquid trap enters reservoir (24) to prevent the dry air that scatter (21) along path.
9. clothesdrier according to claim 8, wherein, described at least one condensate retaining zone (29B) comprises filter (22).
10. clothesdrier according to claim 8 or claim 9, wherein, described at least one condensate retaining zone (29A, 29B) comprises siphon tubular surface (30A, 30B).
11. the described clothesdrier of any one according to Claim 8 to 10, wherein, condensate retaining zone (29A) be positioned at substrate surface (14) between described reservoir (24) and substrate (8) surface portion (25) near, described substrate (8) surface portion (25) is positioned at outside the part (41) of the described condensing unit of supporting.
12. according to the described clothesdrier of any one in aforementioned claim, wherein, described reservoir (24) be arranged on the first casing rear wall (2B) near, described the first casing rear wall (2B) is relative with the second casing antetheca (2A), on described the second casing antetheca (2A), is formed with the clothing loading opening.
13. according to the described clothesdrier of any one in aforementioned claim, wherein, it is upper that described evaporation element is positioned at other substrate surface (13), and described other substrate surface (13) is provided with for being condensate in water-driven on the described evaporation element other condensate guide member (26) to described condensate discharge path (21).
14. according to the described clothesdrier of any one in aforementioned claim, wherein, described condensate discharge path (21) extends towards described reservoir (24) from zone (17) the fringe region (25) of described substrate (8) is upper: described zone (17), the dry air that leaves washing container changes over generally horizontal plane by its flow direction from vertical plane roughly before removing unit entering dry air moisture.
15. according to the described clothesdrier of any one in aforementioned claim, wherein, described reservoir (24) is communicated with primary tank (6) fluid on the top area that is positioned at described casing (1), pumping installations is set for condensate is transferred to described primary tank (6) from reservoir (24).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10192931A EP2458074A1 (en) | 2010-11-29 | 2010-11-29 | Heat pump laundry dryer |
| EP10192931.3 | 2010-11-29 | ||
| PCT/EP2011/070935 WO2012072485A2 (en) | 2010-11-29 | 2011-11-24 | Heat pump laundry dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103443352A true CN103443352A (en) | 2013-12-11 |
Family
ID=43903833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800574551A Pending CN103443352A (en) | 2010-11-29 | 2011-11-24 | Heat pump laundry dryer |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20140090265A1 (en) |
| EP (1) | EP2458074A1 (en) |
| CN (1) | CN103443352A (en) |
| AU (1) | AU2011335192A1 (en) |
| BR (1) | BR112013013215A2 (en) |
| RU (1) | RU2013129938A (en) |
| WO (1) | WO2012072485A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970579A (en) * | 2016-05-31 | 2016-09-28 | 无锡小天鹅股份有限公司 | Heat pump installation box and heat pump clothes dryer or heat pump washing and drying integrated machine |
| CN106661811A (en) * | 2014-06-13 | 2017-05-10 | Bsh家用电器有限公司 | Base assembly for a clothes dryer, and clothes dryer having a base assembly of this type |
| CN114075771A (en) * | 2020-08-21 | 2022-02-22 | 无锡小天鹅电器有限公司 | Air duct shell for clothes dryer and clothes dryer |
| WO2022036842A1 (en) * | 2020-08-21 | 2022-02-24 | 无锡小天鹅电器有限公司 | Air duct housing for clothes dryer, and clothes dryer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015065299A1 (en) * | 2013-11-01 | 2015-05-07 | Arcelik Anonim Sirketi | A heat pump laundry dryer |
| WO2015082125A1 (en) * | 2013-12-03 | 2015-06-11 | Arcelik Anonim Sirketi | A heat pump dryer |
| JP6630474B2 (en) * | 2014-11-19 | 2020-01-15 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | Dryer |
| US10662574B2 (en) * | 2017-02-27 | 2020-05-26 | Whirlpool Corporation | Self cleaning heater exchanger plate |
| EP4310241A3 (en) * | 2018-05-08 | 2024-03-06 | LG Electronics Inc. | Clothes treatment apparatus |
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| DE20304521U1 (en) * | 2003-03-20 | 2003-05-22 | Miele & Cie. GmbH & Co., 33332 Gütersloh | Condensation tumble-drier comprises a condensate catchment tank which has a condensate storage section in at least one tilting direction of the tumble-drier |
| EP1550764A1 (en) * | 2003-12-26 | 2005-07-06 | Lg Electronics Inc. | Dryer, and drain structure of the same |
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2010
- 2010-11-29 EP EP10192931A patent/EP2458074A1/en not_active Withdrawn
-
2011
- 2011-11-24 BR BR112013013215A patent/BR112013013215A2/en not_active Application Discontinuation
- 2011-11-24 CN CN2011800574551A patent/CN103443352A/en active Pending
- 2011-11-24 WO PCT/EP2011/070935 patent/WO2012072485A2/en active Application Filing
- 2011-11-24 US US13/989,906 patent/US20140090265A1/en not_active Abandoned
- 2011-11-24 AU AU2011335192A patent/AU2011335192A1/en not_active Abandoned
- 2011-11-24 RU RU2013129938/12A patent/RU2013129938A/en not_active Application Discontinuation
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| DE20304521U1 (en) * | 2003-03-20 | 2003-05-22 | Miele & Cie. GmbH & Co., 33332 Gütersloh | Condensation tumble-drier comprises a condensate catchment tank which has a condensate storage section in at least one tilting direction of the tumble-drier |
| EP1550764A1 (en) * | 2003-12-26 | 2005-07-06 | Lg Electronics Inc. | Dryer, and drain structure of the same |
| US20060272173A1 (en) * | 2005-05-23 | 2006-12-07 | Lg Electronics Inc. | Laundry dryer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106661811A (en) * | 2014-06-13 | 2017-05-10 | Bsh家用电器有限公司 | Base assembly for a clothes dryer, and clothes dryer having a base assembly of this type |
| CN106661811B (en) * | 2014-06-13 | 2019-01-01 | Bsh家用电器有限公司 | For the bottom component of dryer and the dryer with this bottom component |
| CN105970579A (en) * | 2016-05-31 | 2016-09-28 | 无锡小天鹅股份有限公司 | Heat pump installation box and heat pump clothes dryer or heat pump washing and drying integrated machine |
| CN105970579B (en) * | 2016-05-31 | 2018-11-06 | 无锡小天鹅股份有限公司 | Heat pump mounting box and heat pump clothes dryer or heat pump washing-drying integral machine |
| CN114075771A (en) * | 2020-08-21 | 2022-02-22 | 无锡小天鹅电器有限公司 | Air duct shell for clothes dryer and clothes dryer |
| WO2022036841A1 (en) * | 2020-08-21 | 2022-02-24 | 无锡小天鹅电器有限公司 | Air duct housing for clothes dryer, and clothes dryer |
| WO2022036842A1 (en) * | 2020-08-21 | 2022-02-24 | 无锡小天鹅电器有限公司 | Air duct housing for clothes dryer, and clothes dryer |
| CN114075771B (en) * | 2020-08-21 | 2023-02-28 | 无锡小天鹅电器有限公司 | Air duct shell for clothes dryer and clothes dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2458074A1 (en) | 2012-05-30 |
| BR112013013215A2 (en) | 2016-09-06 |
| AU2011335192A1 (en) | 2013-04-11 |
| RU2013129938A (en) | 2015-01-10 |
| WO2012072485A3 (en) | 2012-07-26 |
| WO2012072485A2 (en) | 2012-06-07 |
| US20140090265A1 (en) | 2014-04-03 |
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Legal Events
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20131211 |