CN110528236A - Dryer - Google Patents
Dryer Download PDFInfo
- Publication number
- CN110528236A CN110528236A CN201810509239.XA CN201810509239A CN110528236A CN 110528236 A CN110528236 A CN 110528236A CN 201810509239 A CN201810509239 A CN 201810509239A CN 110528236 A CN110528236 A CN 110528236A
- Authority
- CN
- China
- Prior art keywords
- dryer
- outer barrel
- interior bucket
- outlet
- condensation channel
- 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.)
- Pending
Links
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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
A kind of dryer includes the rotation interior bucket of accommodating laundry, interior bucket is cylinder-like structure, with central axis, around the outer barrel of interior bucket setting, the condensation channel being in fluid communication with outer barrel, the outlet of condensation channel are connect with fan, and outer barrel side wall is along the section shape with substantially spiral involute when splitting perpendicular to the central axis, the outlet of spiral involute is upward relative to the bottom of dryer, and the entrance of condensation channel is directly or indirectly connected with the outlet of spiral involute.Then the entry design of condensation channel is more free, can have bigger size, so that resistance reduces, keeps air quantity bigger, to improve condensation efficiency.
Description
[technical field]
The present invention relates to a kind of dryers, and the rotation interior bucket including accommodating laundry, interior bucket is cylinder-like structure, have center
Axis, around the outer barrel of interior bucket setting, the condensation channel being in fluid communication with outer barrel.The invention particularly relates to the outer barrels for dryer
Structure.
[background technique]
Dryer generally includes the rotation interior bucket of accommodating laundry, connects around the outer barrel of interior bucket setting and with outer barrel fluid
Logical condensation channel.
The drying principle of dryer substantially can so be summarized: under the action of heating device, dry air is heated
Dry hot-air is formed after device heating, heat exchange occurs with wet clothing subsequently into interior bucket and outer barrel, it will be in clothing
Moisture take away, form moister hot-air, moist hot-air then passes through the condensation of condensing unit, therein
Moisture is condensed into water, is then discharged, and so gradually decreases the moisture in clothing, achievees the purpose that dry.
In the design process of dryer, the trafficability performance of air is particularly significant, influences the performance of dryer.
[summary of the invention]
It is an object of the present invention to promote the drying performance of dryer.
The present invention provides a kind of dryers, the rotation interior bucket including accommodating laundry, interior bucket is cylinder-like structure, have
Mandrel, around the outer barrel of interior bucket setting, the condensation channel being in fluid communication with outer barrel, the outlet of condensation channel is connect with fan, outside
Barrel side wall is along the section shape with substantially spiral involute when splitting perpendicular to the central axis, the outlet of spiral involute
Bottom relative to dryer is upward, and the entrance of condensation channel is directly or indirectly connected with the outlet of spiral involute.
Outer barrel, which is designed in this way, can make the entry design of condensation channel more free, can have bigger size, thus
Resistance reduces, and keeps air quantity bigger, to improve condensation efficiency.It so also reduces to the pneumatic requirement of fan and energy consumption.
Preferably, interior bucket is arranged to keep central shaft horizontal or be inclined relative to horizontal.
Preferably, dryer includes control device, and control device is arranged to control the direction of rotation of interior bucket, and interior bucket is made to exist
At least more time is rotated along the gradually evolution of the spiral involute with outer barrel to consistent direction in drying procedure.Interior bucket rotation
Air quantity and negative pressure can be generated in the process, are promoted atmosphere in the tub to enter condensation channel, are then further decreased the energy consumption of fan.
Preferably, dryer includes control device, and control device is arranged to control the direction of rotation of interior bucket, and interior bucket is made to exist
The drying stage at least more time of washing procedure is rotated along the gradually evolution of the spiral involute with outer barrel to consistent direction.
Interior bucket high speed rotation generates negative pressure, forms air-flow in spiral involute type outer barrel, and enter condensation channel, is then conducive to interior bucket
Ventilation and water flow disturbance, to improve drying efficiency.
Further, the outlet of spiral involute is on the horizontal line by the central axis, or in vertical direction
It is upper to be higher than the horizontal line.So being connected to the condensation channel above it has bigger entry design space, and condenses logical
The position in road is also easier to arrange.
Preferably, the smooth-sided transition connection of the wall of condensation channel and outer barrel.So it is conducive to gas to circulate.
Preferably, along when being splitted perpendicular to the central axis, the wall of the condensation channel be along said tub spiral gradually
The tangential direction for the outlet burst at the seams extends.The structure substantially reduces gas-flow resistance.It leaves to airflow centrifugal more smooth when outer barrel
Ground enters condensation channel.
Preferably, the wall of condensation channel and the side wall of outer barrel connect, and be located at outer barrel side wall and dryer top cover it
Between space in.When substantially the outer barrel of arc-shaped structure is located in the cabinet of rectangular parallelepiped structure, in the side wall and dryer of outer barrel
Top cover between have more well-to-do space.Condensation channel, which is located in the space, can more utilize the intracorporal space of case,
Keep structure more compact.
Preferably, it is in fluid communication particularly with the dryer with washing procedure, the outlet of condensation channel and outer barrel, is formed
Circulation loop.Then in the drying stage of washing procedure, interior bucket high speed rotation can produce circulating current.Circulating current is conducive to drying
When air-flow and turbulent water, improve drying efficiency.
A specific embodiment of the invention is described below in conjunction with attached drawing.
[Detailed description of the invention]
Fig. 1 is the positive structure schematic of dryer；
Fig. 2 is dryer the back side dimensional structure diagram.
[specific embodiment]
As shown in Figures 1 and 2, dryer 10 has the rotation interior bucket 2 of accommodating laundry, the outer barrel 4 being arranged around interior bucket 2,
And the condensation channel 6 being in fluid communication with outer barrel 4.Wherein interior bucket 2 is cylinder-like structure, has central axis 21.21 water of central axis
Flat setting.Or in other embodiments, central axis 21 can also be inclined relative to horizontal, and interior bucket 2 is relative to level at this time
It is tilted towards oblique upper.The outlet 62 of condensation channel 6 is connect with fan 8.The other end connection air of fan 8 heats channel 9.It is empty
The outlet 91 in gas heating channel 9 is communicated with outer barrel 4.Then outer barrel 4, condensation channel 6, fan 8 and air heating channel 9 form sky
Gas circulation loop.Wherein in an embodiment, cooling water supply pipe 7 is connected in condensation channel 6.From chilled(cooling) water supply (CWS)
The normal-temperature water of pipeline 7 and the high temperature and humidity air from outer barrel 4 concurrent heat of meeting in condensation channel 6 exchange, to make sky
Moisture in gas condenses.
Outer barrel side wall 41 along when being splitted perpendicular to the central axis 21 with the substantially section shape of spiral involute S,
The outlet S1 of spiral involute S is upward relative to the bottom 11 of dryer 10.And the outlet S1 of spiral involute is by center
On the horizontal line 22 of axis 21, or it is higher than horizontal line 22 in vertical direction.
The entrance 61 of condensation channel is connected directly with the outlet S1 of spiral involute.Condensation channel in other embodiments
Entrance 61 and the outlet S1 of spiral involute can also be indirectly connected by interface channel.
In embodiment as shown in Figures 1 and 2, the wall 63 of condensation channel is connected smoothly with the side wall 41 of outer barrel.
And along when splitting perpendicular to central axis 21, the wall 63 of condensation channel is the tangential direction of the outlet S1 of the spiral involute along outer barrel
Extend.In addition, condensation channel 6 is located in the space between the side wall 41 of outer barrel and the top cover 12 of dryer.
Dryer 10 includes control device 100.Control device 100 controls the execution of several washing procedures and washing procedure.
In drying procedure, control device 100 controls the direction of rotation of interior bucket 2, makes at least more time edge in drying procedure of interior bucket 2
Rotated with the gradually evolution of the spiral involute S of outer barrel 4 to consistent direction A.In addition, making interior bucket 2 in the drying of washing procedure
Stage at least more time is rotated along the gradually evolution of the spiral involute S with outer barrel to consistent direction A.
Various specific embodiments described above and shown in the drawings are merely to illustrate the present invention, and non-present invention
All.In the scope of basic fundamental thought of the invention, the those of ordinary skill of correlative technology field for present invention institute into
Capable any type of change is within the scope of the present invention.
Claims (9)
1. a kind of dryer, the rotation interior bucket (2) including accommodating laundry, interior bucket is cylinder-like structure, has central axis (21), enclose
Around the outer barrel (4) of interior bucket setting, the condensation channel (6) being in fluid communication with outer barrel, the outlet (62) and fan (8) of condensation channel are even
It connects, it is characterised in that: outer barrel side wall (41) is along cuing open with substantially spiral involute (S) when splitting perpendicular to the central axis
Face shape, the outlet (S1) of spiral involute relative to dryer bottom (11) upwards, the entrance (61) and spiral shell of condensation channel
The outlet (S1) for revolving involute is directly or indirectly connected.
2. dryer as described in claim 1, it is characterised in that: the interior bucket is arranged to keep central shaft horizontal or phase
Horizontal plane is tilted.
3. dryer as described in claim 1, it is characterised in that: include control device (100) that control device is arranged to control
The direction of rotation of interior bucket processed, make interior bucket in drying procedure at least more time along the spiral involute with outer barrel gradually evolution
It is rotated to consistent direction (A).
4. dryer as described in claim 1, it is characterised in that: include control device, control device is arranged in control
Bucket direction of rotation, make interior bucket the drying stage at least more time of washing procedure along the spiral involute with outer barrel gradually
Evolution is rotated to consistent direction.
5. dryer as described in claim 1, it is characterised in that: the central axis is being passed through in the outlet (S1) of spiral involute
Horizontal line (22) on, or in vertical direction be higher than the horizontal line.
6. dryer as described in claim 1, it is characterised in that: the wall (63) of the condensation channel and the side wall (41) of outer barrel
It is connected smoothly.
7. dryer as claimed in claim 6, it is characterised in that: along when splitting perpendicular to the central axis, the condensation is logical
The wall in road is that the tangential direction of the outlet of the spiral involute along said tub extends.
8. dryer as described in claim 1, it is characterised in that: the wall of the condensation channel and the side wall of outer barrel connect, and
In space between the side wall of outer barrel and the top cover (12) of dryer.
9. dryer as claimed in claim 4, it is characterised in that: the outlet of the condensation channel and outer barrel are in fluid communication, shape
At circulation loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509239.XA CN110528236A (en) | 2018-05-24 | 2018-05-24 | Dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509239.XA CN110528236A (en) | 2018-05-24 | 2018-05-24 | Dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110528236A true CN110528236A (en) | 2019-12-03 |
Family
ID=68656647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509239.XA Pending CN110528236A (en) | 2018-05-24 | 2018-05-24 | Dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110528236A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57108491A (en) * | 1980-12-24 | 1982-07-06 | Koshin Giken:Kk | Self-feeding mechanism of centrifugal pump |
| JPH02295594A (en) * | 1989-05-08 | 1990-12-06 | Hitachi Ltd | Clothes-drying machine |
| US5771604A (en) * | 1997-04-07 | 1998-06-30 | Maytag Corporation | Clothes dryer air inlet arrangement |
| CN101177865A (en) * | 2006-11-08 | 2008-05-14 | 日立空调·家用电器株式会社 | Drum type washing drier |
| CN106192325A (en) * | 2015-04-29 | 2016-12-07 | 博西华电器（江苏）有限公司 | Electronic dryer |
-
2018
- 2018-05-24 CN CN201810509239.XA patent/CN110528236A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57108491A (en) * | 1980-12-24 | 1982-07-06 | Koshin Giken:Kk | Self-feeding mechanism of centrifugal pump |
| JPH02295594A (en) * | 1989-05-08 | 1990-12-06 | Hitachi Ltd | Clothes-drying machine |
| US5771604A (en) * | 1997-04-07 | 1998-06-30 | Maytag Corporation | Clothes dryer air inlet arrangement |
| CN101177865A (en) * | 2006-11-08 | 2008-05-14 | 日立空调·家用电器株式会社 | Drum type washing drier |
| CN106192325A (en) * | 2015-04-29 | 2016-12-07 | 博西华电器（江苏）有限公司 | Electronic dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |
|
| RJ01 | Rejection of invention patent application after publication |