CN1936158B - Clothes drying device - Google Patents
Clothes drying device Download PDFInfo
- Publication number
- CN1936158B CN1936158B CN2006101389934A CN200610138993A CN1936158B CN 1936158 B CN1936158 B CN 1936158B CN 2006101389934 A CN2006101389934 A CN 2006101389934A CN 200610138993 A CN200610138993 A CN 200610138993A CN 1936158 B CN1936158 B CN 1936158B
- Authority
- CN
- China
- Prior art keywords
- air
- heat
- cabinet
- radiator
- steel ladle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
-
- 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
-
- 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
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2101/18—Target temperature for the drying process, e.g. low-temperature cycles
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/36—Flow or velocity
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/56—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to air ducts, e.g. position of flow diverters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a clothing dryer with a heat pump unit, which is equipped with a crate for installing constituted elements of the heap pump, a suction connection pipe and an exhaust connection pipe which are connected to the crate. Both the suction connection pipe and the exhaust connection pipe are connected to a heating air aeration pipe and a hygroscopic air aeration pipe respectively. During a process of clothes drying, clothes drying operation is performed by drying air circulating in the heat pump unit, the heating air aeration pipe, the drying chamber and the hygroscopic air aeration pipe.
Description
Technical field
The present invention relates to a kind of use and have the freezing clothes drying device that follows the heat pump assembly on road.
Background technology
A kind of heat-pump-type clothes washer-dryer of tumbling-box washing machine and heat-pump-type clothes drying device being made one is disclosed in the Japanese Patent Application Laid-Open 2005-052534 communique.This clothes washer-dryer is provided with heat pump below the interior steel ladle that swing roller is housed, and the air circulation duct that is constructed as follows, promptly, heat pump form dry warm braw be admitted in the swing roller, after capturing moisture, washings in the swing roller becomes the moisture absorption air, such moisture absorption air turns back in the heat pump, heats once more after dehumidifying, sends in the swing roller then.
For fear of the clothes washer-dryer maximization that becomes, the heat pump in the heat-pump-type clothes drying device preferably constitutes the shape that can be arranged in the confined space.
Summary of the invention
The invention provides a kind of clothes drying device that can be arranged on the heat pump unit in the confined space that heat pump is built into.
Be provided with in the clothes drying device of the present invention from compressor and turn back to refrigerant cycle pipeline the compressor again through radiator, throttling arrangement, heat dump, heat in the refrigerant that compression back temperature has risen is emitted in air by radiator, undertaken absorbing heat in the air of post-decompression refrigerant from deliver to heat dump by throttling arrangement, constitute heat pump; It is indoor that the drying air that carried out heating by radiator is admitted to the drying that clothing is housed, it is outdoor that the moisture absorption air of having captured moisture from clothing is discharged to drying, and guiding to heat dump, the air that carried out dehumidifying by heat dump is constituted air circulation duct by the radiator that leads once more.Clothes drying device of the present invention is characterised in that: each inscape that constitutes described heat pump integrally is contained in the cabinet, a described radiator and heat dump face separately is opposed with the interval of regulation, forms the space that constitutes air flow circuit between the wall of another face and described cabinet; Described radiator and heat dump two ends are separately fixed by the pair of sidewalls plate, form from the breathing space of the heat dump side air flow circuit by the exhaust space of heat dump and radiator, arrival radiator side; Described radiator and heat dump are contained in the described cabinet as a heat absorption/heat release unit; Described cabinet is provided with the gas exhaust piping that described moisture absorption air is imported to the suction line in the described breathing space and described drying air is sent from described exhaust space, constitutes heat pump unit.
Adopt after the above-mentioned formation, a kind of heat-pump-type clothes drying device that is very suitable for washing machine can be provided.
The accompanying drawing summary
Fig. 1 is the sectional view that is provided with the clothes washer-dryer of the clothes drying device described in an embodiment of the invention,
Fig. 2 is the exploded perspective view of the formation of the heat pump unit in the clothes drying device in expression an embodiment of the invention,
Fig. 3 is the sectional view of the formation of the heat pump unit of the clothes drying device in expression an embodiment of the invention,
Fig. 4 is the heat pump working mode figure in the clothes drying device of embodiment of the present invention.
The specific embodiment
The formation situation of the clothes washer-dryer that is provided with clothes drying device of the present invention has been shown among Fig. 1, has been provided with in the steel ladle unit 10 wherein: steel ladle 3; Be bearing in swing roller 5 in the steel ladle 3 by bearing 16 in rotatable mode; Drum drive motor 4 with rotating shaft 17 rotations that drive swing roller 5.
Show the structure of heat pump unit 20 among Fig. 2 with the state after cabinet 21 (see figure 3)s are pulled down.Be provided with compressor 27, heat dump 28 and radiator 29 in the bottom cabinet 22 in the cabinet 21.After the peripheral part of top cabinet 23 and bottom cabinet 22 is chimeric, be installed on the bottom cabinet 22 by screw 43.The back open of top cabinet 23 partly goes up by screw 46 stream lid 24 is installed, thereby the air that will form after will heating is sent into heating air blast passage 45 in the exhaust connecting tube 33 (referring to Fig. 1 and Fig. 3) by coupling tunnel 31a.
As shown in the above-mentioned formation, by the back open part of top cabinet 23 is closed, can make stream lid 24 on the space, have the above-below direction in leeway to extend, on the top and the bottom of heating air blast passage 45, the screwing standing part can be set, on the fore-and-aft direction of the less heating air blast passage 45 in leeway, space, also can form the face of substantially flat.
As shown in Fig. 2 and Fig. 3, moisture absorption air inlet 30 on air-breathing connecting tube 32 and the top cabinet 23 links, coupling tunnel 31a through heating air blast passage 45 with add warm air exhaust port 31 and be connected, exhaust connecting tube 33 links with coupling tunnel 31a again, formation heat pump unit 20.In addition, as shown in Figure 3, the bottom surface of bottom cabinet 22 is provided with the water storing unit 34 that is used to accept the condensed water that drips from heat dump 28.Splash into water in the water storing unit 34 and pass filter 35 and be filtered foreign material, and discharge from water discharge outlet 36 by not shown draining pump every the regular hour.
For form from breathing space 38 to heat dump 28, the air flow circuit of radiator 29, exhaust space 39, the two ends of heat dump 28 and radiator 29 are fixed by pair of sidewalls plate 37, constitute heat absorption/heat release unit 40, are encased in the cabinet 21.Because heat absorption/heat release unit 40 has been made into an integral body, therefore will absorb heat/heat release unit 40 cabinet 21 operation interior or when therefrom pulling down of packing into will become very easy.
Like this, by the antetheca 23a with top cabinet 23 be arranged to steel ladle unit 10 do not disturb skewed, and the rear wall 23b of top cabinet 23 is arranged to just heat pump unit 20 to be arranged in the confined space at 10 rears, steel ladle unit along the rear surface of washing machine body 2 roughly in vertical direction.
As shown in Figure 3, breathing space 38 is connected with moisture absorption air inlet 30, exhaust space 39 with add warm air exhaust port 31 and be connected.By connecting air-breathing connecting tube 32 at moisture absorption air inlet 30 first line of a couplet, connect exhaust connecting tube 33 adding warm air exhaust port 31 first line of a couplet, just can constitute heat pump unit 20.In addition, as shown in Figure 2, the refrigerant pipe 41 that passes heat dump 28 and radiator 29 links with compressor 27, constitutes heat pump loop as shown in Figure 4.
Blast channel between heat pump unit 20 and the steel ladle unit 10 has been shown among Fig. 1.Be respectively equipped with air entry 11 and exhaust outlet 12 on the back of steel ladle 3 and the side wall surface.Connect by heating air blast pipeline 13 between air entry 11 and the exhaust connecting tube 33, connect by the moisture absorption air blast pipeline 14 that is provided with blower fan 15 between exhaust outlet 12 and the air-breathing connecting tube 32, form drying air circulation path.In the clothes washer-dryer 1 of present embodiment, steel ladle 3 plays the effect of drying chamber in the process of carrying out the drying operation.
Have many through holes 9 on the side wall surface of swing roller 5, water and air can freely be flowed between swing roller 5 and steel ladle 3, also have many air entrance holes 26 on the bottom surface of swing roller 5, therefore, mobile from heat pump unit 20 through can resembling the dotted arrow of sending of heating air blast pipeline 13 through warmed-up dry air, enter into swing roller 5 from air entry 11; Clothing in swing roller 5 is captured moisture, becomes the moisture absorption air; These moisture absorption air entering in the steel ladle 3 from through hole 9 and washings gateway 6 like that shown in the solid line arrow is discharged in the air-breathing connecting tube 32 by exhaust outlet 12 and moisture absorption air blast pipeline 14 again.
When the clothes washer-dryer 1 that has an above-mentioned formation in use carries out laundry operations, at first open gate 8, in swing roller 5, drop into washings, in steel ladle 3, add entry and washing powder by not shown inlet pipeline then after, begin to carry out washing operation.After washing operation began, drum drive motor 4 drove swing roller 5 rotations.Be arranged on a plurality of locational agitators 7 in the swing roller 5 and constantly carry out the washing of beaing earlier washings upwards being mentioned, thrown from the top, carry out washing operation.After the washing process, carry out rinse cycle and dehydration again.After washing operation is finished, can also enter the drying process according to any setting of user.In addition, the clothes washer-dryer among the present invention 1 also can only implement to allow the moist dry drying process of dry clothes.
Below with reference to Fig. 1 to Fig. 4 the operational circumstances in the drying process is described.Swing roller 5 stirs being contained in inner clothing to rotate with the corresponding speed of drying process.Simultaneously, heat pump unit 20 and blower fan 15 work make drying begin to circulate with air.The air that was carried out heating by radiator 29 is sent in the swing roller 5 from air entry 12 through exhaust space 39, exhaust connecting tube 33 and heating air blast pipeline 13.These air through heating are captured moisture from clothing, become the moisture absorption air, are discharged to the moisture absorption air blast pipeline 14 from exhaust outlet 12 then.Be drained into moisture absorption air in the moisture absorption air blast pipeline 14 in air-breathing connecting tube 32, moisture absorption air inlet 30 enter breathing space 38 in the heat pump unit 20, when by heat dump 28, be cooled, dehumidify.The condensed water that takes place during dehumidifying splashes in the water storing unit 34, circulates once more after the air that has become dry after the dehumidifying is heated by radiator 29.The water that stores in water storing unit 34 is entered in the steel ladle 3 by not shown draining pump earlier, is discharged to the outside by draining valve 19 and discharge pipe line 25 again.
In the above-mentioned clothes drying device that heats, dehumidifies with air by 20 pairs of dryings of heat pump unit, it constitutes the heat that makes by reclaiming heat dump 28 suctions and emits once more from radiator 29 by refrigerant, therefore can on clothing, add the heat more than the energy that is input in the compressor 27, thereby can shorten the drying time, realize energy-conservation.
Adopt after the present invention, heat pump can be arranged in the limited space, simultaneously, and the structure of the air circulation duct between the drying chamber also can simplify, so can provide a kind of and can shorten the drying time, clothes drying device that realization is energy-conservation.
Claims (1)
1. a clothes drying device is characterized in that possessing: body; The steel ladle unit, the drum drive motor that it is provided with steel ladle, accommodates clothing and be bearing in the swing roller in the described steel ladle in rotatable mode and drive the rotating shaft rotation of described swing roller by bearing, this steel ladle unit is bearing in the described body with described rotating shaft in the acclivitous attitude of face side by damping; Air entry, it is formed on the back of described steel ladle; Exhaust outlet, it is formed on the side wall surface of described steel ladle; Heat pump, it is provided with from compressor and turns back to refrigerant cycle pipeline the described compressor again through radiator, throttling arrangement, heat dump, heat in the refrigerant that compression back temperature has risen is emitted in air by described radiator, is undertaken absorbing heat in the air of post-decompression refrigerant from deliver to described heat dump by described throttling arrangement; Air circulation duct, it will be sent in the described swing roller from described air entry by the drying air that described radiator carried out heating, make the moisture absorption air of from described clothing, having captured moisture from the side wall surface that is arranged on described swing roller through hole and the washings gateway of described swing roller enter in the described steel ladle, and be discharged in the air-breathing connecting tube that connects with described moisture absorption air blast pipeline by described exhaust outlet and the moisture absorption air blast pipeline that connects with this exhaust outlet, and guiding to described heat dump, described radiator once more will be led by the air that described heat dump carried out dehumidifying; Blower fan, it is arranged in the described moisture absorption air blast pipeline, and the circulation that produces air with described heat pump,
Each inscape that constitutes described heat pump integrally is contained in the cabinet, and a described radiator and heat dump face separately is configuration state with the interval of regulation, forms the space that constitutes air flow circuit between the wall of another face and described cabinet; Described radiator and heat dump two ends separately are by fix with the pair of sidewalls plate, and formation is from the breathing space of the described heat dump side air flow circuit by the exhaust space of described heat dump and radiator, the described radiator side of arrival; Described radiator and heat dump are contained in the described cabinet as a heat absorption/heat release unit, described cabinet is housed in the space of the rear side bottom that is formed at described body, comprises in the described cabinet: described compressor and described heat absorption/heat release unit are fixed on the bottom surface of half housing and the bottom surface of the below of described heat dump is made recess, formed the bottom cabinet of water storing unit; Top cabinet, this top cabinet link, cover each inscape of the described heat pump that is mounted in it, are formed with the heating air blast passage that warm air exhaust port is communicated with coupling tunnel that adds that will open in exhaust space simultaneously with the peripheral part of described bottom cabinet; The stream that the lateral opening part of described heating air blast passage is closed covers; With the described stream lid screw fixing from the rear,
On the cabinet of described top, on the top and the bottom of described heating air blast passage, the screw standing part is set.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005276357A JP3920299B2 (en) | 2005-09-22 | 2005-09-22 | Clothes dryer |
| JP2005-276357 | 2005-09-22 | ||
| JP2005276357 | 2005-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1936158A CN1936158A (en) | 2007-03-28 |
| CN1936158B true CN1936158B (en) | 2010-09-29 |
Family
ID=37953872
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101389934A Expired - Fee Related CN1936158B (en) | 2005-09-22 | 2006-09-22 | Clothes drying device |
| CNU2006201366656U Expired - Fee Related CN200971444Y (en) | 2005-09-22 | 2006-09-22 | Laundry drier |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201366656U Expired - Fee Related CN200971444Y (en) | 2005-09-22 | 2006-09-22 | Laundry drier |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3920299B2 (en) |
| KR (1) | KR100741192B1 (en) |
| CN (2) | CN1936158B (en) |
| TW (1) | TW200716816A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3920299B2 (en) * | 2005-09-22 | 2007-05-30 | 松下電器産業株式会社 | Clothes dryer |
| KR100925739B1 (en) * | 2007-09-13 | 2009-11-11 | 엘지전자 주식회사 | Ductless dryer |
| DE102007052839A1 (en) * | 2007-11-06 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Dryer with heat pump circuit |
| JP5266982B2 (en) * | 2008-09-04 | 2013-08-21 | パナソニック株式会社 | Air conditioning unit and assembling method thereof |
| JP4970391B2 (en) * | 2008-09-11 | 2012-07-04 | パナソニック株式会社 | Air conditioning unit |
| JP2013009904A (en) * | 2011-06-30 | 2013-01-17 | Toshiba Corp | Clothing drying machine |
| JP2013153839A (en) * | 2012-01-27 | 2013-08-15 | Panasonic Corp | Drum-type washing and drying machine |
| EP3110999B1 (en) * | 2014-02-27 | 2018-01-03 | Arçelik Anonim Sirketi | Condenser unit having a combined tight fit and mechanical fastener connection |
| JP6616594B2 (en) * | 2015-06-11 | 2019-12-04 | 東芝ライフスタイル株式会社 | Clothes dryer |
| KR20180023277A (en) * | 2016-08-25 | 2018-03-07 | 엘지전자 주식회사 | Laundry Apparatus |
| TWI801625B (en) * | 2018-07-20 | 2023-05-11 | 日商夏普股份有限公司 | (無) |
| US20220074109A1 (en) * | 2020-09-04 | 2022-03-10 | Lg Electronics Inc. | Apparatus for treating laundry |
| EP4394120A1 (en) * | 2021-09-01 | 2024-07-03 | Shenzhen Roborock Innovation Technology Co., Ltd. | Integrated washer dryer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1497091A (en) * | 2002-10-16 | 2004-05-19 | 松下电器产业株式会社 | Washing drying machine |
| CN1626724A (en) * | 2003-12-08 | 2005-06-15 | 松下电器产业株式会社 | Clothes drier |
| CN200971444Y (en) * | 2005-09-22 | 2007-11-07 | 松下电器产业株式会社 | Laundry drier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200434495Y1 (en) * | 2006-09-29 | 2006-12-21 | 임유숙 | Preventing plate of card-copy |
-
2005
- 2005-09-22 JP JP2005276357A patent/JP3920299B2/en active Active
-
2006
- 2006-08-15 TW TW095129900A patent/TW200716816A/en not_active IP Right Cessation
- 2006-09-21 KR KR1020060091850A patent/KR100741192B1/en not_active IP Right Cessation
- 2006-09-22 CN CN2006101389934A patent/CN1936158B/en not_active Expired - Fee Related
- 2006-09-22 CN CNU2006201366656U patent/CN200971444Y/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1497091A (en) * | 2002-10-16 | 2004-05-19 | 松下电器产业株式会社 | Washing drying machine |
| CN1626724A (en) * | 2003-12-08 | 2005-06-15 | 松下电器产业株式会社 | Clothes drier |
| CN200971444Y (en) * | 2005-09-22 | 2007-11-07 | 松下电器产业株式会社 | Laundry drier |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2005-118093A 2005.05.12 |
| JP特开2005-224492A 2005.08.25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007082834A (en) | 2007-04-05 |
| KR100741192B1 (en) | 2007-07-19 |
| TWI316574B (en) | 2009-11-01 |
| KR20070033924A (en) | 2007-03-27 |
| TW200716816A (en) | 2007-05-01 |
| CN200971444Y (en) | 2007-11-07 |
| JP3920299B2 (en) | 2007-05-30 |
| CN1936158A (en) | 2007-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20160922 |