CN109868627A - Clothesdrier - Google Patents
Clothesdrier Download PDFInfo
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- CN109868627A CN109868627A CN201811381305.6A CN201811381305A CN109868627A CN 109868627 A CN109868627 A CN 109868627A CN 201811381305 A CN201811381305 A CN 201811381305A CN 109868627 A CN109868627 A CN 109868627A
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- air duct
- circulating air
- smell sensor
- smell
- sensor
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Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The clothesdrier of present embodiment includes having: container accommodates clothing;Circulating air duct is connect with the container, is recycled pressure fan, is recycled the air in the container via the circulating air duct;And smell sensor, it is arranged in the circulating air duct, the characteristic of smell can be measured.
Description
Technical field
Embodiments of the present invention are related to clothesdrier.
Background technique
All the time in the clothesdrier of smell sensor of the research equipped with sensing smell.Such as 1 institute of patent document
Disclosed washing machine also as functioning the clothesdrier of cloth drying, detected by smell sensor constitute smell at
Point gas set wash conditions.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2010-22556 bulletin
As the washing machine of above-mentioned patent document 1, by controlling operating based on the smell in slot, so as to the phase
It stays under optimal operating condition and executes operating.But previous provided smell sensor is largely the spy for detecting smell
Head is 1, therefore, can only detect a kind of smell reacted with the probe, can not detect a variety of smells by a kind of smell sensor.
Therefore, in recent years, the smell of a variety of smells is constantly able to detect and being configured to the characteristic of measurement smell in exploitation
Sensor.
Summary of the invention
Present embodiment provides a kind of to by being configured to be able to detect a variety of smells and measuring the characteristic of smell
The loading position of smell sensor imposes the clothesdrier of intention research.
The clothesdrier of present embodiment has container, circulating air duct, circulation pressure fan, smell sensor.It is receiving
Clothing is accommodated in tank.Circulating air duct is connect with the container.Circulation pressure fan makes the air in the container via institute
It states circulating air duct and recycles.Smell sensor is arranged in the circulating air duct, can measure the characteristic of smell.
Detailed description of the invention
Fig. 1 is the longitudinal cross-sectional side view that outlined the configuration example of washing machine of the 1st embodiment.
Fig. 2 is the vertical profile rearview that outlined the configuration example of washing machine of the 1st embodiment.
Fig. 3 is the figure of the circulating air duct that outlined the 1st embodiment and the configuration example of heat pump unit.
Fig. 4 is the figure that outlined the configuration example of measurement of odor system of present embodiment.
Fig. 5 is the figure that outlined the configuration example of smell sensor of present embodiment.
Fig. 6 is the example that outlined the adsorption patterns of the odoring substance by the smell sensor measurement of present embodiment
Figure.
Fig. 7 is the figure that outlined the example of judgement adsorption patterns of present embodiment.
Fig. 8 is the figure of the circulating air duct that outlined the 2nd embodiment and the configuration example of heat pump unit.
Fig. 9 is the figure of the circulating air duct that outlined the 3rd embodiment and the configuration example of heat pump unit.
Figure 10 is the figure of the circulating air duct that outlined the 4th embodiment and the configuration example of heat pump unit.
Figure 11 is the vertical profile rearview that outlined the configuration example of washing machine of the 4th embodiment.
Figure 12 is the figure of the circulating air duct that outlined the 5th embodiment and the configuration example of heat pump unit.
Figure 13 is the figure of the circulating air duct that outlined the 6th embodiment and the configuration example of heat pump unit.
Figure 14 is the figure of the circulating air duct that outlined the 7th embodiment and the configuration example of heat pump unit.
Specific embodiment
Hereinafter, being illustrated referring to multiple embodiments of the attached drawing to clothesdrier.In addition, in various embodiments,
Identical appended drawing reference is marked to substantially the same element, and is omitted the description.
(the 1st embodiment)
Scrubbing-and-drying unit 1 illustrated by Fig. 1 and Fig. 2 is the so-called roller for having the washing function and functions/drying of clothing
The scrubbing-and-drying unit of formula is also functioned as to the clothesdrier that clothing is dried in dry trip.Constitute washing
The box-like of the shell 2 of the main body of drying machine 1 in the form of a substantially rectangular, the front portion 2a are formed as slightly low skewed forward.In front
Portion 2a is formed with washings entrance (not shown).In addition, portion 2a is rotationally equipped with for being opened and closed washings discrepancy in front
The door 3 of mouth.
Sink 4 is elastically supported in framework 2 via suspension 5.Sink 4 closed has round-ended cylinder in front openings and below
Shape, axis direction are directed toward front-rear direction and are configured to the heeling condition of inclined upward slightly forward.The front openings portion of sink 4 passes through
Not shown undulatory bellows is connect with washings entrance.Sink 4 is the container for accommodating the washings such as clothing
An example.It is washed in addition, the sink 4 is also used as in the washing strokes of washings such as washing clothing, the rinsing stroke of rinsing washing materials
An example for washing slot functions, and is also dehydrated as receiving from aftermentioned swivelling chute in the dehydrating stroke being dehydrated to washings
An example of dehydration slot of water function, be also used as an example of dry slot to play function when making the dry dry trip of washings
Energy.
The roller 6 of an example as swivelling chute is rotatably arranged in sink 4.The roller 6 is also same as sink 4,
In having opening portion and below closed bottomed cylindrical in front, axis direction is directed toward front-rear direction and is configured to slightly forward
The heeling condition of inclined upward.Multiple hole 6a are formed in the peripheral wall portion and rear wall parts of roller 6.6a is in washing stroke for this some holes
When, when rinsing stroke, when dehydrating stroke as water pass through limbers function, in dry trip as dry wind process
Ventilation hole function.
In addition, in the present embodiment, being provided with heater (not shown) in the bottom of sink 4.The heater have pair
The function of warm water is heated and is carried out in supply to the water in sink 4.That is, the scrubbing-and-drying unit 1 of present embodiment becomes energy
It enough carries out the warm water washing movement for washing washings by warm water and can be floated by warm water come the warm water of rinsing washing materials
Wash the composition of movement.
The back of sink 4 is provided with rotary drum electrical motor 7, roller 6, which is rotated by the rotary drum electrical motor 7 via rotary shaft 7a, to be driven
It is dynamic.In addition, being equipped with multiple baffles (not shown) for raising washings in the inside of the peripheral wall portion of roller 6.The washing such as clothing
Object is with can be via the opening portion of washings entrance, the opening portion of sink 4 and roller 6 relative to the side entered and left in roller 6
Formula is received.
It is equipped with air outlet slit 8b upward on the top of the front of the peripheral wall portion of sink 4, and is set on the top of rear wall
There is air intake 8a.On the top of air outlet slit 8b, via being formed as undulatory connecting tube 9 in a manner of it can absorb vibration
It is connected with filter 10.Filter 10 is releasably to be equipped with cotton (not shown) in the shell of box-like for constituting its main part
The composition of suede filter.It is different that filter 10 captures velveteen for including in the air flowed in circulating air duct 20 etc. as described later
Object.
The front end of exhaust pipe 11 is connected at the rear portion of filter 10.Exhaust pipe 11 rearward extends from filter 10
Afterwards, change direction downward, lower end via being formed as undulatory connecting tube 18a in a manner of it can absorb vibration,
Rear lower portion in shell 2 connects with the upstream side of the unit housings 13 for the heat pump unit 12 being arranged on the lower than sink 4
It connects.The shell of the composition heat pump unit 12 of unit housings 13.Unit housings 13 are at the rear of suspension 5 along the cross of scrubbing-and-drying unit 1
To, i.e. horizontal direction extend.In addition, being formed as wave via in a manner of it can absorb vibration in the downstream side of unit housings 13
The connecting tube 18b of line shape is connected with the one end of air supply pipe 19.The other end of air supply pipe 19 extends upwards, with sink 4
Air intake 8a connection.
Here, scrubbing-and-drying unit 1 passes through connecting tube 9, filter 10, exhaust pipe 11, connecting tube 18a, heat pump unit 12
Unit housings 13, connecting tube 18b and air supply pipe 19, composition will be connected between the air outlet slit 8b of sink 4 and air intake 8a
The circulating air duct 20 of connection.The circulating air duct 20 in the outside of sink 4 and the inside of framework 2, as one end upstream side with
Air outlet slit 8b connection, the downstream side as the other end are connect with air intake 8a.
As illustrated in fig. 3, the heat pump 21 that heat pump unit 12 has is by refrigerant pipe 26 to compressor 22, condenser
23, flow controller 24, evaporator 25 are connected by circulation and constitute refrigerating cycle.Wherein, 23 He of condenser of heat exchanger is constituted
The configuration of evaporator 25 is in the inside for the unit housings 13 for constituting 20 a part of circulating air duct.In addition, having in circulating air duct 20
Recycle pressure fan 14.Circulation pressure fan 14 carries out rotation driving to circulating fan 16 by fan motor 17, to make sink 4
Interior air is recycled via circulating air duct 20.It is driven by the circulation pressure fan 14, the air in sink 4 is fed to circulation
In wind path 20, from the upstream side as the side air outlet slit 8b to the downstream side flowing as the side air intake 8a.
Moreover, in unit housings 13, evaporator 25 configuration is in the side air outlet slit 8b of sink 4, i.e. circulating air duct 20
Upstream side.On the other hand, the configuration of condenser 23 is in the side air intake 8a of sink 4, the i.e. downstream side of circulating air duct 20.That is,
In circulating air duct 20, condenser 23 is configured in the position than 25 downstream of evaporator.Evaporator 25 is an example of Dehumidifying element,
As the sky that will be flowed from the upstream side toward the downstream side in circulating air duct 20 from the side air outlet slit 8b towards the side air intake 8a, i.e.
Gas is cooled down and the Dehumidifying element to dehumidify functions.On the other hand, condenser 23 is an example of heating unit, as to from
The heating unit that the air that the side air outlet slit 8b is flowed from the upstream side toward the downstream side towards the side air intake 8a, i.e. is heated
It functions.
As illustrated in Fig. 2 and Fig. 3, scrubbing-and-drying unit 1 is equipped with smell sensor 100.In the present embodiment, the smell
Sensor 100 is in the inside of circulating air duct 20, in this case, is arranged between evaporator 25 and condenser 23.That is, in this reality
It applies in mode, smell sensor 100 is not arranged in not instead of for example in sink 4 and directly measures the smell in the sink 4, measurement
From the configuration structure of the smell contained in sink into the air of the internal flow of circulating air duct 20, that is, as in the outer of sink 4
Portion measures the configuration structure of the smell in sink 4 indirectly.
Then, illustrate the configuration example of the smell sensor 100.That is, as exemplified in figure 4, smell sensor 100 and washing are dry
The control device 200 that dry machine 1 has has constructed measurement of odor system S together.Control device 200 is for example with microcomputer
Main body and constitute, it is dry to control washing by control such as rotary drum electrical motor 7, circulation pressure fan 14, driving source compressor 22
The molar behavior of dry machine 1.In addition, control device 200 is with smell sensor 100 by cooperating, as in measurement sink 4, more
The measurement of odor portion of the smells of washings such as the clothing accommodated in roller 6 for body functions.
As illustrated in Figure 5, smell sensor 100 becomes the structure for being equipped with multiple sensor elements 102 on the substrate 101
At.Sensor element 102 is respectively that the surface in sensor main body portion 103 is provided with the substance adsorbed film of absorption odoring substance
104 composition.In addition, smell sensor 100 is also configured to be also equipped with excitation electrode.
Substrate 101 for example can crystallize the substrate, printed circuit board, the ceramic substrate, tree that constitute by silicon substrate, by crystal
Aliphatic radical plate etc. is constituted.Substance adsorbed film 104 is, for example, the film being made of pi-electron conjugated polymer.Pi-electron conjugated polymer film
In, it, can be containing at least one kind of in inorganic acid, organic acid, ionic liquid as dopant.
Sensor main body portion 103 is arranged as being caused by measuring by the substance for being adsorbed in 104 surface of substance adsorbed film
The variation of physics, chemistry or electrical characteristics turn to measure substance to the signal conversion part of the absorption situation of substance adsorbed film 104
Parallel operation functions.As the element for indicating physics, chemistry or electrical characteristics, for example, quartz crystal sensor, surface
Elastic wave sensor, field effect transistor sensing device, charge coupled cell sensor, MOS field effect transistor sensing device, metal
Oxide-semiconductor sensor, organic conductive polymer sensor, electrochemical sensor etc..In addition, constituting sensor main body
The element in portion 103 is not limited to these sensor classes, such as can be appropriate according to type of the desired substance as measure object etc.
Apply various elements in ground.
In addition, the structure example in sensor main body portion 103 such as can be according to the type of the desired substance as measure object
And use a variety of different constructions.For example, can be arranged using by common electrode two using quartz crystal
The construction in face, can also use only can take the single-side electrode of high level as separation electrode the value for indicating vibrational state i.e. Q value
Construction.
In addition, as the pi-electron conjugated polymer that substance adsorbed film 104 uses, for example, it is preferable to using polypyrrole and its spread out
Biology, Polyaniline and its derivative, polythiophene and its derivative, polyacetylene and its derivative, poly- Azulene (polyazulene) and its
Derivative etc., using so-called pi-electron conjugated polymer as the macromolecule of skeleton.In general, such pi-electron conjugated polymer is in oxygen
Change state lower skeleton macromolecule itself becomes cation, shows electric conductivity by containing anion as dopant.In addition,
The element for constituting substance adsorbed film 104 is not limited to these macromolecules, such as can be according to the desired substance as measure object
Various elements are suitably used in type etc..In addition, constituting the element of substance adsorbed film 104 also can be used without in dopant
The pi-electron conjugated polymer of property.
It, can be with as dopant using containing dopant and in the case where conductive pi-electron conjugated polymer
Use various substances.As workable dopant, for example, chloride ion, oxychloride ion, bromide ion, sulfate radical
The inorganic ions such as ion, nitrate ion, borate ion;The organic anions such as alkyl sulfonic acid, benzene sulfonic acid, carboxylic acid;Poly- third
Macromolecules acid anion such as olefin(e) acid, polystyrolsulfon acid, etc..
In addition, can also be conjugated in neutral pi-electron high other than the combination of direct anion as described above
Salt as being coexisted in molecule such as salt, ionicization containing both cationic and anion as ionic liquid
Object is closed, to carry out the doping of chemical balance.As workable ionic liquid, such as it is contemplated that cation is pyridine
Class, alicyclic amines, ionic liquid of aliphatic amine etc..In addition, the type by selecting anion in combination, energy
Enough synthesize a variety of constructions.As cation, such as it is contemplated that the ammoniums class such as imidazole salt, pyridine salt ion, Phosphonium class from
Son, inorganic ion etc..In addition, as anion, such as it is contemplated that the halogen systems such as bromide ion, trifluoro-methanyl sulfonate
Phosphorus system ions such as the boron such as ion, tetraphenyl borate salts system ion, hexafluorophosphate etc..
About the content of the dopant contained in pi-electron conjugated polymer, such as the repetitive unit of dopant will be formed
When the state for the dopant for mixing 1 molecule in every 2 is set as 1, it is adjusted to 0.01~5 range, preferably 0.1~2 range.It mixes
Miscellaneous dose of content if it is the range minimum hereinafter, then film characteristic disappear, more than maximum value, macromolecule from
The effect of the characterization of adsorption of body disappears, it is difficult to form the film with desired characterization of adsorption.In addition, causing as low molecular weight object
The dopant of matter becomes the film of advantage, and the durability of film is greatly reduced.Therefore, by adjusting the content of dopant in above-mentioned model
In enclosing, the detection sensitivity of odoring substance can be suitably maintained.
In addition, the thickness of substance adsorbed film 104 can suitably be selected according to the characteristic for the substance for becoming absorption object.Specifically
For, for example adjustable range for 10nm~10 μm of the thickness of substance adsorbed film 104 is more preferably adjusted to the μ of 50nm~800
The range of m.If film thickness be 10nm hereinafter, if be unable to get sufficient detection sensitivity.In addition, if film thickness is 10 μm or more,
It can be more than the upper limit of the measurable weight of sensor element, therefore not preferably.
In addition, substance adsorbed film 104 can for example be formed as follows, that is, utilizing various solvent retarder thinner stostes
Later, so that dopant ingredient is dissolved in wherein and is adjusted film liquid, the film liquid is dropped into sensor for example, by differential orchestration etc.
The surface of element, to form the substance adsorbed film 104.It, can be in addition, the manufacturing method of substance adsorbed film 104 is without being limited thereto
It manufactures by various methods.
According to the sensor element 102 of above structure, the vibration in sensor main body portion 103 is according to being adsorbed in substance adsorbed film
The type of 104 odoring substance and it is different.Therefore, smell sensor 100 can be based on the vibration in the sensor main body portion 103
Variation determines the type for being adsorbed in the odoring substance of substance adsorbed film 104.
Also, smell sensor 100 has multiple sensor elements 102 constituted in this way.In addition, multiple sensor elements
102 are arranged in array-like on the substrate 101.Therefore, the substance adsorbed film by making to be arranged on the surface of each sensor element 102
104 composition is different by each element, can adsorb the odoring substance with various characteristics.In this case, by adjusting object
The composition of matter adsorbed film 104 can either be configured to detect a kind of odoring substance by a sensor element 102, also can
It is enough configured to detect a variety of odoring substances by a sensor element 102.
In addition, being equipped on the group of the combination of the sensor element 102 of a sensor 100, in other words substance adsorbed film 104
It closes such as can be suitably changed according to the desired type as the odoring substance of measure object.Also, according to what is constituted in this way
Smell sensor 100, the characteristic according to possessed by odoring substance, the suction such as molecular configuration, relative to substance adsorbed film 104
Attached drawing case is different.
That is, for example as illustrated in fig. 6, adsorption patterns that smell sensor 100 exports are according to being adsorbed in substance adsorbed film 104
The type of odoring substance and it is different.Therefore, smell sensor 100 can be based on odoring substance relative to multiple sensor elements
102, the in other words difference of the adsorption patterns of multiple substance adsorbed films 104, determines the type of the odoring substance.
Here, the so-called smell sensor provided in the past, is largely the probe with 1 detection odoring substance, because
This, can only detect a kind of odoring substance reacted with the probe, in addition, can only measure its amount for a kind of odoring substance.
In contrast, the smell sensor 100 of present embodiment has multiple sensor elements 102, by making each sensing
The composition of the substance adsorbed film 104 of device element 102 is mutually different, can measure a variety of smell objects with mutually different characteristic
Matter.That is, the smell sensor 100 of present embodiment can be appropriately combined using the sensor master for constituting sensor element 102
Therefore the composition of body portion 103 and substance adsorbed film 104 can be changed according to the characteristic of the desired odoring substance as measurement object
Yan Zhi, according to the type of odoring substance using the sensor structure of multiplicity.
In addition, smell sensor 100 according to the present embodiment, passes through the appropriately combined biography for constituting sensor element 102
The composition of sensor main part 103 and substance adsorbed film 104, can be almost without limitation using various odoring substances as detection pair
As.In addition, according to the characteristic of the odoring substance of desired detection, on the substrate 101 by the sensor element 102 that constitutes necessity
Only necessary quantity is installed, can qualitatively measure a variety of odoring substances that smell is integrally included respectively.In addition, according to smell
Sensor 100 can quantitatively measure the amount of odoring substance based on the output intensity of sensor element 102.Therefore, originally
The smell sensor 100 of embodiment becomes the feelings for being suitble to integrally quantitatively be analyzed the smell comprising a variety of odoring substances
Condition and sensor the case where qualitatively analyzed.
Then, the measurement mechanism of the smell of the measurement of odor system S of present embodiment is illustrated.That is, such as Fig. 4 institute example
Show, smell sensor 100 is when the odoring substance that smell is included is adsorbed in the substance adsorbed film 104 of sensor element 102, base
In the variation of the vibration in sensor main body portion 103 generated with the absorption, by the adsorption patterns Pa of odoring substance to control
Device 200 exports.On the other hand, control device 200 stores in the storage unit 201 being made of storage mediums such as such as memories
A variety of data for determining to use adsorption patterns Pb.Then, the adsorption patterns Pa that control device 200 will be obtained from smell sensor 100
It is compared with a variety of judgements for being stored in storage unit 201 with adsorption patterns Pb.
As shown in fig. 7, the judgement has been prespecified as defined in be measured to by smell sensor 100 with adsorption patterns Pb
The pattern of the adsorption patterns exported when odoring substance specifically for washing machine, adsorbs figure as determining to use in the present embodiment
Case Pb, such as prepared the various adsorption patterns exported when being measured to the odoring substance that " spot " is included, be measured to " washing
The various adsorption patterns that are exported when the odoring substance that agent " is included, output when being measured to the odoring substance that " softener " is included
Various adsorption patterns.In addition, the type as spot, such as greasy dirt stain, sebum spot, dirt stain, sweat spot equal part
Respective adsorption patterns are not prepared.In addition, the type as detergent, such as prepare respectively for commercially available a variety of detergent
Respective adsorption patterns.In addition, the type as softener, has prepared respective suction for commercially available a variety of softeners respectively
Attached drawing case.
Control device 200 sentences the adsorption patterns Pa obtained from smell sensor 100 with a variety of of storage unit 201 are stored in
Fixed to be compared with adsorption patterns Pb, whether there is or not judgement adsorption patterns Pbs consistent or approximate with adsorption patterns Pa for confirmation.In addition,
It is determined as that two adsorption patterns can suitably change for the degree of approximation of two patterns in the case where " approximation " by control device 200
And it sets.Then, there is the case where judgement consistent or approximate with adsorption patterns Pa is with adsorption patterns Pb in control device 200
Under, confirmation exists and the judgement corresponding odoring substance of adsorption patterns Pb.That is, control device 200 is for example in adsorption patterns Pa
With such as judgement under adsorption patterns Pb1 is consistent or approximate situation, it is determined as that the washings in sink 4 is attached with greasy dirt
Stain in consistent or approximate situation, is determined as existing in sink 4 with adsorption patterns Pb11 with such as judgement in adsorption patterns Pa
Detergent A in consistent or approximate situation, is determined as in sink 4 with such as judgement with adsorption patterns Pb21 in adsorption patterns Pa
Inside there is softener A.
Have carrying of the scrubbing-and-drying unit 1 of above-mentioned measurement of odor system S to the smell sensor 100 for constructing system S
Position has imposed intention research.That is, in the present embodiment, smell sensor 100 is in circulating air duct as illustrated in Fig. 2 and Fig. 3
20 inside is arranged between evaporator 25 and condenser 23 in this case.Here, the loading position is in circulating air duct 20
The interior position become than 10 downstream of filter and than 25 downstream of evaporator and than condenser 23 on the upstream side.
However, above-mentioned smell sensor 100 on substance adsorbed film 104 adsorb odoriferous substance in the case where, if
The odoring substance is not removed from substance adsorbed film 104, then substance adsorbed film 104 can not be made, which to be restored to, can adsorb odoring substance
State can detect the state of substance.In addition, substance adsorbed film 104 also can adsorbed water molecule, in substance adsorbed film 104
On to have adsorbed in the case where hydrone be also that substance can not be made to inhale if not removing the hydrone from substance adsorbed film 104
Membrane 104 is restored to and can adsorb the state of odoring substance and can detect the state of substance.That is, smell sensor 100 is
Need the sensor for regenerating (refresh) to remove the various substances for being adsorbed in substance adsorbed film 104.
Scrubbing-and-drying unit 1 according to the present embodiment, the smell sensor 100 having characteristics that are arranged in circulated air
In road 20.Thus, for example, can utilize and follow by the driving circulation pressure fan 14 in the state of putting into clothing not into sink 4
The interior air flowed of ring wind path 20 is the air for not containing the odoring substance generated from clothing nearly or completely in this case, will
The odoring substance for being adsorbed in substance adsorbed film 104 dispels.That is, the circulatory system for the air having using scrubbing-and-drying unit 1, energy
The enough regeneration for efficiently carrying out smell sensor 100.In addition, scrubbing-and-drying unit 1 is also configured to have not into sink 4
The dedicated regeneration stroke of driving circulation pressure fan 14 in the state of investment clothing.
In addition, according to the present embodiment, smell sensor 100 is arranged in circulating air duct 20 than the dehumidifying with air
The position of 25 downstream of evaporator of function.According to this constitution, in dry trip, even if containing moist air from sink
It is flowed into circulating air duct 20 in 4, can also be removed in the air and be contained by evaporator 25 before reaching smell sensor 100
Moisture.Therefore, it can be realized hydrone to be difficult to be adsorbed in the composition of substance adsorbed film 104.
In addition, according to the present embodiment, the filter of capture foreign matter is arranged in smell sensor 100 in circulating air duct 20
10 downstream side.According to this constitution, even if the air containing the foreign matter such as velveteen flows into circulating air duct 20 out of sink 4,
Also by removing its filter 10 before the foreign matter arrival smell sensor 100 that can contain in the air.Thereby, it is possible to
Avoid smell sensor 100 by the foreign substance pollutions such as velveteen, i.e. smell sensor 100 by the foreign matters such as velveteen wrap up and become cannot examine
Survey the state of smell.
In addition, according to the present embodiment, smell sensor 100 is arranged in circulating air duct 20 than the heating with air
The position of the condenser 23 of function on the upstream side.Here, in dry trip, since the condenser 23 generates heat, smell object
Matter is possible to be denaturalized because of the heat.It according to the present embodiment, can be before odoring substance be denaturalized due to the heat of condenser 23
Stage by smell sensor 100 detect odoring substance.That is, being able to carry out smell object in the execution in dry trip
The measurement of matter.
In addition, smell sensor 100 can also be arranged than 10 downstream of filter and than steaming in circulating air duct 20
Send out the position of device 25 on the upstream side.According to this constitution, at least can be avoided smell sensor 100 by the foreign substance pollutions such as velveteen, with
And thermal denaturation occurs before odoring substance reaches smell sensor 100.
(the 2nd embodiment)
In present embodiment, the loading position of smell sensor 100 is different from above-mentioned embodiment.That is, such as Fig. 8 institute example
Show, in the present embodiment, the position than 23 downstream of condenser is arranged in smell sensor 100 in circulating air duct 20.
In addition, smell sensor 100 is directly mounted at the condenser 23 in the downstream side of condenser 23.That is, smell sensor 100 with it is cold
Condenser 23 contacts.
According to the present embodiment, for example, by making condenser 23 generate heat, can make to be adsorbed in substance adsorbed film using the heat
104 odoring substance disperses.That is, the heating unit that can have using scrubbing-and-drying unit 1 efficiently carries out smell sensor
100 regeneration.In addition, scrubbing-and-drying unit 1 is also configured to have the dedicated regeneration stroke for making condenser 23 generate heat.
In addition, according to the present embodiment, since smell sensor 100 is contacted with condenser 23, the heat of condenser 23
It is easy to pass to smell sensor 100, therefore, can be carried out efficiently regeneration.In addition, in the present embodiment, for example, in order to
The case where reply condenser 23 is heated excessively, is also configured to for smell sensor 100 being housed in the shell of heat resistance.
In addition, in the case where heat-resisting shell is arranged, in order to ensure to a certain extent for the logical of smell sensor 100
Gas, and be not set to closed housing body, such as it is set as the hole with ventilation or the shell of slit is preferable.
(the 3rd embodiment)
Present embodiment is also that the loading position of smell sensor 100 is different from above-mentioned embodiment.That is, such as Fig. 9 institute
Illustrate, in the present embodiment, smell sensor 100 be arranged in circulating air duct 20 condenser 23 with recycle pressure fan 14 it
Between.That is, in the present embodiment, smell sensor 100 is separated with condenser 23, do not become the composition contacted with condenser 23.
According to the present embodiment, such as also can make to be adsorbed in substance absorption using the heat by making condenser 23 generate heat
The odoring substance of film 104 disperses.That is, the heating unit that can have using scrubbing-and-drying unit 1 efficiently carries out odor sensing
The regeneration of device 100.In addition, in the present embodiment, scrubbing-and-drying unit 1, which is also configured to have, makes the special of the fever of condenser 23
Regeneration stroke.
In addition, according to the present embodiment, smell sensor 100 is not contacted with condenser 23.Therefore, even if in condenser 23
Excessively in the case where heating, the heat is also able to suppress on influence caused by smell sensor 100.In addition, it is not necessary that being used for gas
Taste sensor 100 is housed in the composition of such hot countermeasure in the shell of heat resistance, can be avoided the complication of composition.
In addition, the air flowed in circulating air duct 20 becomes in the upstream side of circulation pressure fan 14 by the circulation pressure fan
The state of 14 suckings, therefore flowed in a manner of coming together in circulation pressure fan 14 less to spread.On the other hand, it is sent in circulation
The downstream side of blower 14 makes air become the state spread by the rotation of fan 16.According to the present embodiment, odor sensing
The upstream side of circulation pressure fan 14 is arranged in device 100.Therefore, smell sensor 100 can be before air diffusion, in other words exist
Stage before odoring substance diffusion carries out the measurement of odoring substance, can be realized the raising of its measurement accuracy.
(the 4th embodiment)
Present embodiment is also that the loading position of smell sensor 100 is different from above-mentioned embodiment.That is, such as Figure 10
And illustrated in Figure 11, in the present embodiment, smell sensor 100 is set to the circulating air duct 20 and water in circulating air duct 20
The coupling part of slot 4 is set near air intake 8a in this case.Here, in the present embodiment, circulating air duct
20 with the coupling part of sink 4 " near " for example refer to and be not driven and the air in sink 4 does not accumulate in circulation pressure fan 14
The degree that air in polar region or the nature lower flume 4 not moved forcibly is mobile in a manner of floating and can reach
Range.
Also, in the present embodiment, smell sensor 100 is arranged in circulating air duct 20 at least than gap 400
High position.Gap 400 is for the water level in sink 4 more than predetermined water level, i.e. more than the setting height of gap 400
Water level in the case where by the sink 4 water discharge opening.By the gap 400, the water level in anti-water stopping trough 4 is more than
Predetermined water level.
According to the present embodiment, smell sensor 100 is equipped in circulating air duct 20 even if the air in sink 4 not
In the range of the air under natural conditions energetically or not forcibly moved can also reach.Even if according to this constitution, for example
Circulation pressure fan 14 is not driven, the measurement of smell can be also carried out by smell sensor 100.
(the 5th embodiment)
Present embodiment is also that the loading position of smell sensor 100 is different from above-mentioned embodiment.That is, such as Figure 12
Illustrated, in the present embodiment, circulating air duct 20 has the external gas for importing extraneous gas into the circulating air duct 20
Body entrance hole 500.In the present embodiment, upper surface and the steaming of circulating air duct 20 is for example arranged in extraneous gas entrance hole 500
It sends out between device 25 and condenser 23.That is, extraneous gas entrance hole 500 is arranged in the upper surface of circulating air duct 20 than evaporator 25
Downstream and part than condenser 23 on the upstream side.
Moreover, smell sensor 100 is arranged in circulating air duct 20 positioned at the lower section of extraneous gas entrance hole 500.Outside
When the lower zone of portion's gas introducing port 500 is that extraneous gas flows into circulating air duct 20 via the extraneous gas entrance hole 500
The region in the downstream side of the flowing as the air.That is, in the present embodiment, smell sensor 100 is configured via outside
The downstream side of the flowing for the outside air that gas introducing port 500 flows into.
Scrubbing-and-drying unit 1 according to the present embodiment, such as imported by driving circulation pressure fan 14 from extraneous gas
Hole 500 imports extraneous gas into circulating air duct 20, can be not contain the smell object generated from clothing using the extraneous gas
The air of matter dispels the odoring substance being adsorbed on substance adsorbed film 104.That is, outside air can be utilized to washing drying
Importing in the circulating air duct 20 that machine 1 has constitutes efficiently to carry out the regeneration of smell sensor 100.
It is imported in addition, scrubbing-and-drying unit 1 is also configured to have from extraneous gas entrance hole 500 into circulating air duct 20
The dedicated regeneration stroke of extraneous gas.In addition, scrubbing-and-drying unit 1 is also configured to have to external gas introducing port 500
The baffle being opened and closed, such as led in the regenerated situation for not needing smell sensor 100 by flapper closure extraneous gas
Enter hole 500.In addition, the position of the extraneous gas entrance hole 500 in circulating air duct 20 can suitably change to implement, for example, can
The upstream side of evaporator 25 is arranged in, also can be set in the downstream side of condenser 23.In this case, smell sensor
100 are arranged in the position than its downstream relative to the position of extraneous gas entrance hole 500, and thus, it is possible to will be from extraneous gas
The extraneous gas that entrance hole 500 imports efficiently is guided to smell sensor 100.
(the 6th embodiment)
Present embodiment is also that the loading position of smell sensor 100 is different from above-mentioned embodiment.That is, such as Figure 13
Illustrated, in the present embodiment, circulating air duct 20 has a part discharge for the air that will be flowed in the circulating air duct 20
Discharge unit 600.Discharge unit 600 has the tap 601 for the wall surface for being set to circulating air duct 20 and is opened and closed the tap 601
Baffle 602.In the present embodiment, the downstream side of filter 10 and the upstream side of evaporator 25 is arranged in discharge unit 600.Washing
For drying machine 1 for example by the opening and closing of the suitable control baffle 602 in dry trip, can be discharged from tap 601 includes from water
The air that the moisture in circulating air duct 20 is flowed into slot 4, realizes the raising of drying efficiency.
Also, in the present embodiment, smell sensor 100 is set to the discharge unit 600.In this case, smell passes
Sensor 100 is set to the inner surface for constituting the baffle 602 of discharge unit 600.
According to the present embodiment, it if opening baffle 602 in the state that air flows in circulating air duct 20, is recycling
A part of the air flowed in wind path 20 discharge the outside of circulating air duct 20 from tap 601.At this point, due to odor sensing
The inner surface of baffle 602 is arranged in device 100, therefore contacts from the air that tap 601 is discharged with smell sensor 100.Therefore,
The air being discharged from tap 601 can be utilized to dispel the odoring substance for being adsorbed in substance adsorbed film 104.That is, can utilize
The discharge structure that air is discharged outside the circulating air duct 20 having to scrubbing-and-drying unit 1 efficiently carries out smell sensor 100
Regeneration.
In addition, scrubbing-and-drying unit 1 is also configured to have, and the special of air is discharged from discharge unit 600 to outside circulating air duct 20
Regeneration stroke.In addition, the position of the discharge unit 600 in circulating air duct 20 can suitably change to implement, for example, can set
It sets in the position than filter 10 on the upstream side, also can be set in the position than 25 downstream of evaporator, also can be set
In the position than 23 downstream of condenser.In addition, smell sensor 100 is not limited to that the inner surface of baffle 602 is arranged in, such as
Also can be set the outer surface of baffle 602 or side, tap 601 end face or around, part near discharge unit 600
Deng.That is, as long as the position that smell sensor 100 can be contacted with the air being discharged from discharge unit 600, can suitably become
More it is arranged.
(the 7th embodiment)
Present embodiment is also that the loading position of smell sensor 100 is different from above-mentioned embodiment.That is, such as Figure 14
It is illustrated, in the present embodiment, circulating air duct 20 have a part of branch of the air flowed in the circulating air duct 20 and
The bypass wind path 700 of flowing.In the present embodiment, bypass wind path 700 is arranged than recycling pressure fan in circulating air duct 20
The position of 14 downstreams.In addition, back to back part of the bypass wind path 700 in the downstream side of circulation pressure fan 14, with circulation
Pressure fan 14 is disposed adjacently.The air flowed in circulating air duct 20 is after recycling pressure fan 14, and most air is not
It is imported into bypass wind path 700 and is directed towards sink 4, but portion of air diverted flow into bypass flow path 700.Also, branch
To the air in bypass wind path 700 after the bypass wind path 700, collaborate with the air flowed in circulating air duct 20.
Also, in the present embodiment, smell sensor 100 is arranged in the bypass wind path 700.According to this constitution, by
Pass through out of bypass wind path 700 in a part of the air flowed in circulating air duct 20, therefore the sky can be detected well
The odoring substance for including in gas, the odoring substance in other words generated from the clothing in sink 4.
Moreover, in the present embodiment, being additionally provided with regeneration function portion 701 in bypass wind path 700.Regeneration function portion
701 have the regeneration function for removing the substance adsorbed on the substance adsorbed film 104 of smell sensor 100.The regeneration function
Energy portion 701 is such as the heating units such as the blowing unit as Air Blast fan, heater, the unit for being composed these units
Deng composition.
It in the case where constituting regeneration function portion 701 by blowing unit, is acted on by its air-supply, can will be adsorbed on object
Substance on matter adsorbed film 104 blows winged removing.In addition, leading in the case where constituting regeneration function portion 701 by heating unit
The effect of the heat of its generation is crossed, using heat the substance being adsorbed on substance adsorbed film 104 can be blown winged or brings it about thermal change
Property is burnt up and is removed.In addition, in the case where constituting regeneration function portion 701 by blowing unit and heating unit, it can
Substance is removed by the synergy of air-supply effect and heat effect.
According to the present embodiment, regeneration function portion 701 is arranged in together in bypass wind path 700 with smell sensor 100,
That is, becoming, there are the compositions in regeneration function portion 701 near smell sensor 100.Therefore, regeneration function portion 701 can be made
Regeneration function efficiently act on smell sensor 100, smell sensor 100 can be made to regenerate well.
In addition, regeneration function portion 701 can be set in the upstream side of smell sensor 100 in bypass wind path 700,
The flowing being also configured in downstream side relative to the air in bypass wind path 700 can be set, by smell sensor 100
And regeneration function portion 701 configures side by side.In addition, regeneration function portion 701 also can be set in outside, the example for bypassing wind path 700
Part near such as bypassing part near the entrance of wind path 700, exporting.
(other embodiments)
Present embodiment is not limited to above-mentioned multiple embodiments, such as is able to carry out extended below or deformation.Example
Such as, can also be implemented with appropriately combined above-mentioned multiple embodiments.That is, scrubbing-and-drying unit 1 is also configured in multiple realities
The mode position illustrated of applying is respectively equipped with sensor 100, i.e., equipped with multiple smell sensors in circulating air duct 20
100。
In addition, present embodiment be not limited to the rotary shaft of swivelling chute in the horizontal direction or inclined direction extend so-called rolling
The scrubbing-and-drying unit of cartridge type can also be suitable for the rotary shaft of swivelling chute as the washing drying of the so-called longitudinal axis type of vertical direction
Machine.In addition, present embodiment can also be suitable for the pure clothesdrier without washing function.In addition, Dehumidifying element
It is not limited to constitute the evaporator 25 of heat pump 21, such as be also possible to water-cooled Dehumidifying element etc., it can be to air as long as having
The function of dehumidifying.In addition, heating unit is not limited to constitute the condenser 23 of heat pump 21, it is also possible to such as heater
Deng as long as having the function of that air can be heated.
In addition, present embodiment has been presented by way of example only, it is not intended to limit the range of invention.These new implementations
Mode can be implemented with various other ways, without departing from the spirit of the invention, be able to carry out it is various omit, displacement,
Change.This embodiment and its modifications are included in the scope and summary of invention, and are included in documented by claims
In the range of invention and its equalization.
Claims (10)
1. a kind of clothesdrier, wherein have:
Container accommodates clothing;
Circulating air duct is connect with the container;
Pressure fan is recycled, recycles the air in the container via the circulating air duct;And smell sensor, setting
In the circulating air duct, the characteristic of smell can be measured.
2. clothesdrier according to claim 1, wherein
Have the Dehumidifying element to dehumidify to the air flowed in the circulating air duct,
The position than the Dehumidifying element downstream is arranged in the smell sensor in the circulating air duct.
3. clothesdrier according to claim 1, wherein
Have the filter for capturing the foreign matter contained in the air flowed in the circulating air duct,
The position than the filter downstream is arranged in the smell sensor in the circulating air duct.
4. clothesdrier according to claim 1, wherein
Have the heating unit heated to the air flowed in the circulating air duct,
The position than the heating unit on the upstream side is arranged in the smell sensor in the circulating air duct.
5. clothesdrier according to claim 4, wherein
The smell sensor is contacted with the heating unit.
6. clothesdrier according to claim 4, wherein
The smell sensor is being arranged between the heating unit and the circulation pressure fan in the circulating air duct.
7. clothesdrier according to claim 1, wherein
The coupling part of the circulating air duct and the container is arranged in the smell sensor in the circulating air duct
Near.
8. clothesdrier according to claim 1, wherein
The circulating air duct has the extraneous gas entrance hole that extraneous gas is imported into the circulating air duct,
The position than the extraneous gas entrance hole downstream is arranged in the smell sensor in the circulating air duct.
9. clothesdrier according to claim 1, wherein
The circulating air duct has the discharge unit of a part discharge for the air that will be flowed in the circulating air duct,
The smell sensor is arranged in the discharge unit.
10. clothesdrier according to claim 1, wherein
The circulating air duct has bypass wind path, and a part of the air flowed in the circulating air duct flows into the bypass wind path,
The smell sensor and for remove be adsorbed in the substance of the smell sensor regeneration function portion be arranged described
It bypasses in wind path.
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JP2010259852A (en) * | 2010-08-25 | 2010-11-18 | Mitsubishi Electric Corp | Clothes dryer |
JP5057582B2 (en) * | 2008-07-18 | 2012-10-24 | シャープ株式会社 | Washing machine |
JP2014033834A (en) * | 2012-08-09 | 2014-02-24 | Panasonic Corp | Washing and drying machine |
CN104903508A (en) * | 2013-01-25 | 2015-09-09 | Lg电子株式会社 | Garment processing apparatus |
WO2017085796A1 (en) * | 2015-11-17 | 2017-05-26 | 株式会社アロマビット | Odor sensor and odor measurement system |
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JPH04285598A (en) * | 1991-03-15 | 1992-10-09 | Mitsubishi Electric Corp | Deodorizing/drying device |
JP3059861B2 (en) * | 1993-06-18 | 2000-07-04 | 三洋電機株式会社 | Dishwasher |
KR101022217B1 (en) * | 2004-05-27 | 2011-03-17 | 삼성전자주식회사 | A washer equipping a deodorization means and control method thereof |
JP5446372B2 (en) * | 2009-03-27 | 2014-03-19 | パナソニック株式会社 | Bathroom heating dryer |
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2017
- 2017-12-04 JP JP2017232597A patent/JP7042067B2/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JP5057582B2 (en) * | 2008-07-18 | 2012-10-24 | シャープ株式会社 | Washing machine |
JP2010259852A (en) * | 2010-08-25 | 2010-11-18 | Mitsubishi Electric Corp | Clothes dryer |
JP2014033834A (en) * | 2012-08-09 | 2014-02-24 | Panasonic Corp | Washing and drying machine |
CN104903508A (en) * | 2013-01-25 | 2015-09-09 | Lg电子株式会社 | Garment processing apparatus |
WO2017085796A1 (en) * | 2015-11-17 | 2017-05-26 | 株式会社アロマビット | Odor sensor and odor measurement system |
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