CN105716058B - Steam generator, steam generator system and household electrical appliance - Google Patents
Steam generator, steam generator system and household electrical appliance Download PDFInfo
- Publication number
- CN105716058B CN105716058B CN201510930656.8A CN201510930656A CN105716058B CN 105716058 B CN105716058 B CN 105716058B CN 201510930656 A CN201510930656 A CN 201510930656A CN 105716058 B CN105716058 B CN 105716058B
- Authority
- CN
- China
- Prior art keywords
- steam
- outlet
- inner cavity
- vapor
- exocoel
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The present invention discloses a kind of steam generator, steam generator system and household electrical appliance.Steam generator includes：Pedestal, the top of pedestal are opened wide, and partition wall is equipped in pedestal；Cover, cover closed base with pedestal and partition wall to limit two exocoels being separated from each other and inner cavity chamber, it is communicated with each other between exocoel and inner cavity chamber by least one connectivity slot, there is water inlet and steam (vapor) outlet in cover, one of them in water inlet and steam (vapor) outlet is connected with exocoel, and another in water inlet and steam (vapor) outlet is connected with inner cavity chamber；Heating element, heating element are arranged between inner cavity chamber and exocoel with to inner cavity chamber and exocoel heating；Switching device is pressurized, supercharging switching device is located at steam outlet so that the water vapour in pedestal is unidirectionally discharged from steam (vapor) outlet.The steam generator of the present invention is conducive to improve the saturation temperature of water vapour in inner cavity chamber and exocoel, ensures that water vapour is persistently discharged from steam (vapor) outlet.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly, to a kind of steam generator, steam generator system and
Household electrical appliance.
Background technology
Existing instant heating type steam generator in self structure cavity due to that cannot keep high pressure so that the steam in cavity
Saturation temperature it is relatively low so that the temperature of steam outlet water vapour is relatively low, and vapor (steam) velocity is little.
Existing boiler type steam generator increases the pressure in cavity by steam (vapor) outlet valve is closed, but makes
Used time, since valve is in normal opening state, steam is discontinuous, the state in gradual continuous decrement.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention carries
Go out a kind of steam generator, be not only advantageous to improve inner cavity chamber and the indoor pressure of exocoel, also help water vapour constantly from
Steam (vapor) outlet is discharged.
The present invention also proposes a kind of steam generator system, including above-mentioned steam generator.
The present invention also proposes a kind of household electrical appliance, including above-mentioned steam generator system.
Steam generator according to embodiments of the present invention includes：Pedestal, the top of the pedestal are opened wide, and are set in the pedestal
There is partition wall；Cover, the cover are closed the pedestal and are spaced with limiting two with the pedestal and the partition wall
The exocoel opened and inner cavity chamber are communicated with each other between the exocoel and the inner cavity chamber by least one connectivity slot, described
There is water inlet and steam (vapor) outlet, one of them in the water inlet and the steam (vapor) outlet connects with the exocoel in cover
It is logical, and another in the water inlet and the steam (vapor) outlet is connected with the inner cavity chamber；Heating element, the heating element
It is arranged between the inner cavity chamber and the exocoel with to the inner cavity chamber and exocoel heating；It is pressurized switching device,
The supercharging switching device is located at the steam outlet so that the water vapour in the pedestal is unidirectionally arranged from the steam (vapor) outlet
Go out.
Steam generator according to embodiments of the present invention by setting supercharging switching device in steam outlet, may be such that
High pressure is remained in inner cavity chamber and exocoel, this is not only advantageous to further improve the full of water vapour in inner cavity chamber and exocoel
And temperature, to improve the temperature of the steam of steam outlet and aridity, and the velocity of discharge of water vapour is also advantageously improved,
Ensure the phenomenon that water vapour persistently discharges from steam outlet, avoids water vapour continuous decrement.
According to some embodiments of the present invention, the cover extends downwardly out prominent column, and bottom is limited in the prominent column
Portion has the half-duplex channel of passway, and the half-duplex channel upper end is connected with the steam (vapor) outlet, and the supercharging switching device is set
In the half-duplex channel.
Further, the supercharging switching device includes：Sealing element；And elastic element, the sealing element is in the elasticity
The passway is sealed under the elastic deformation active force of element.
According to some embodiments of the present invention, the supercharging switching device includes the check valve for being located at the steam outlet
Piece.
According to some embodiments of the present invention, the connectivity slot is located at the top of the partition wall and the neighbouring cover.
According to some embodiments of the present invention, the extending direction of the connectivity slot and the inner peripheral wall of the inner cavity chamber are tangent
It is tangentially entered in the inner cavity chamber with being formed in the indoor water vapour of the exocoel.
According to some embodiments of the present invention, the heating element heats the inner cavity chamber and the exocoel simultaneously.
According to some embodiments of the present invention, the heating element around the circumferential direction of the partition wall and is located in the shape of a spiral
In the partition wall.
According to some embodiments of the present invention, the water inlet is connected with the exocoel, the steam (vapor) outlet with it is described
Inner cavity chamber connects.
Steam generator system according to embodiments of the present invention, including above-mentioned steam generator.
Steam generator system according to embodiments of the present invention by setting above-mentioned steam generator, may be such that inner cavity
High pressure is remained in room and exocoel, this is not only advantageous to the saturation temperature for further improving water vapour in inner cavity chamber and exocoel
Degree, to improve the temperature of the steam of steam outlet and aridity, and also advantageously improves the velocity of discharge of water vapour, ensures
Water vapour is persistently discharged from steam outlet, the phenomenon that avoiding water vapour continuous decrement.
Household electrical appliance according to embodiments of the present invention, including above-mentioned steam generator system.
Household electrical appliance according to embodiments of the present invention by setting above-mentioned steam generator system, facilitate household electric
The use of device.
According to some embodiments of the present invention, the household electrical appliance are dust catcher, Garment Steamer Machine, kitchen ventilator, coffee machine, laundry
Machine, air-conditioning or micro-wave oven.
Description of the drawings
Fig. 1 is the structure diagram of steam generator according to some embodiments of the invention；
Fig. 2 is the explosive view of steam generator according to figure 1；
Fig. 3 is the vertical view of steam generator shown in FIG. 1；
Fig. 4 is the sectional view in the A-A directions of steam generator shown in Fig. 3；
Fig. 5 is the A-A sectional views of the steam generator shown in Fig. 3 for removing elastic element and sealing element；
Fig. 6 is the schematic diagram of steam generator system according to embodiments of the present invention.
Reference numeral：
Steam generator system 1000；
Steam generator 100；
Housing 1；Exocoel 11；Inner cavity chamber 12；Water inlet 13；Steam (vapor) outlet 14；Pedestal 15；Cover 16；Convex ribs 162；It is prominent
Go out column 161；Passway 1611；Half-duplex channel 1612；Partition wall 2；Groove 22；Connectivity slot 21；Heating element 3；Electrical terminal
31；It is pressurized switching device 4；Sealing element 41；Elastic element 42；Temperature controller 5；Fuse 6；
Water tank 200；Water pump 300；Water softening device 400；
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Below with reference to the accompanying drawings steam generator 100 according to embodiments of the present invention is described.Steam generator 100 can be used in
In steam generator system 1000, and applied with steam generator system 1000 in household electrical appliance such as dust catcher, hanging
In machine, kitchen ventilator, coffee machine, washing machine, air-conditioning or micro-wave oven etc., for generating steam.
As Figure 1-Figure 5, steam generator 100 according to embodiments of the present invention can include housing 1, heating element 3
With supercharging switching device 4.Heating element 3 can be located in housing 1, consequently facilitating the water in heated shell 1.Heating element 3
Electrical terminal 31 is located on the lateral wall of housing 1, in order to power on, facilitates the work of heating element 3.
Specifically, as depicted in figs. 1 and 2, housing 1 includes pedestal 15 and cover 16.Wherein, as shown in Fig. 2, pedestal 15
Top is opened wide, and is equipped with partition wall 2 in pedestal 15,16 closed base 15 of cover with pedestal 15 and partition wall 2 limit two that
This exocoel 11 spaced apart and inner cavity chamber 12.Such as the partition wall 2 of setting annular goes out exocoel 11 with interval in pedestal 15
With inner cavity chamber 12, and make exocoel 11 around inner cavity chamber 12.Thus on the one hand by the way that two chambers being separated from each other is set to have
Conducive to the volume of increase pedestal 15, the partition wall 2 being on the other hand arranged in pedestal 15 also helps the surface in increase housing 1
Product, consequently facilitating adhering to more incrustation scales, avoids the damage of the steam generator 100 caused by incrustation scale is excessive to a certain extent
It is bad, extend the service life of steam generator 100.
It is communicated with each other between exocoel 11 and inner cavity chamber 12 by least one connectivity slot 21, for example, exocoel 11 and interior
It is connected between chamber 12 by a connectivity slot 21, and connectivity slot is located on partition wall 2.In cover 16 there is water inlet 13 and steam
Vapor outlet 14, one of them in water inlet 13 and steam (vapor) outlet 14 connect, and water inlet 13 and steam (vapor) outlet with exocoel 11
Another in 14 is connected with inner cavity chamber 12, that is to say, that when water inlet 13 is connected with exocoel 11, steam (vapor) outlet 14 then with
Inner cavity chamber 12 connects, and when water inlet 13 is connected with inner cavity chamber 12, steam (vapor) outlet 14 is then connected with exocoel 11.
As a result, by setting the inner cavity chamber 12 being separated from each other and exocoel 11 in housing 1, while cause water inlet 13
It is connected with one of them in steam (vapor) outlet 14 with exocoel 11, and another and inner cavity in water inlet 13 and steam (vapor) outlet 14
Room 12 connects, and during the use of steam generator 100, when steam (vapor) outlet 14 persistently discharges steam, can pass through water inlet
13 easily into inner cavity chamber 12 or exocoel 11 plus water (for example, when water inlet 13 is connected with exocoel 11, steam (vapor) outlet 14 and
When inner cavity chamber 12 connects, can water be added into exocoel 11 by water inlet 13, when water inlet 13 is connected with inner cavity chamber 12, steam goes out
When mouth 14 is connected with exocoel 11, can water be added into inner cavity chamber 12 by water inlet 13), avoid boiler type of the prior art
The problem of steam generator adds water inconvenient in use, and compared to boiler type steam generator, in the present invention
Steam generator 100 has smaller volume, when steam generator 100 is mounted on household electrical appliance with steam generator system 1000
When middle, be conducive to the miniaturization of household electrical appliance.
Heating element 3 is arranged between inner cavity chamber 12 and exocoel 11 to heat inner cavity chamber 12 and exocoel 11.For example,
Heating element 3 can be located in interior partition wall 2, the internal face of partition wall 2 or outside wall surface in order to inner cavity chamber 12 and exocoel
11 heating.Certainly, the present invention is not limited thereto, and the other positions that heating element 3 can also be located at housing 1 are for example located at inner cavity chamber 12
Or in exocoel 11.
Specifically, when water inlet 13 is connected with exocoel 11, when steam (vapor) outlet 14 is connected with inner cavity chamber 12, from water inlet
13 water entered in exocoel 11 become the water vapour of aridity smaller (i.e. humidity is larger) under the heating of heating element 3,
And pass through connectivity slot 21 and enter in inner cavity chamber 12, the smaller water vapour of aridity in inner cavity chamber 12 is entered in heating element
Become the larger water vapour of aridity under 3 further heating to discharge from steam (vapor) outlet 14.When water inlet 13 and inner cavity chamber 12 connect
It is logical, when steam (vapor) outlet 14 is connected with exocoel 11, heating of the water in inner cavity chamber 12 in heating element 3 is entered from water inlet 13
Under become the water vapour of aridity smaller (i.e. humidity is larger), water vapour is entered by connectivity slot 21 in exocoel 11, and
Become the larger water vapour of aridity under the further heating of heating element 3 in exocoel 11 to discharge from steam (vapor) outlet 14.Its
In, it should be noted that it, can be continuously to the chamber connected with water inlet 13 in the heating process of heating element 3
Interior addition water.
As a result, by the way that heating element 3 is made to heat inner cavity chamber 12 and exocoel 11, and continuously pass through water inlet 13
Water is added in accordingly chamber (inner cavity chamber 12 or exocoel 11), not only increases the utilization rate of heating element 3, and shorten
Preheating time of steam generator 100 can make steam generator 100 persistently produce the steam that temperature is high, aridity is big.
It is understood that the roof of housing 1 is cover 16, the side wall of housing 1 is the side wall of pedestal 15, the bottom of housing 1
Wall is the bottom wall of pedestal 15.Optionally, housing 1 and the partition wall 2 that is located in housing 1 all can be aluminum casting, and one can be passed through
Body formed processing obtains.
Supercharging switching device 4 is located at steam (vapor) outlet 14 that the water vapour in pedestal 15 is made unidirectionally to arrange from steam (vapor) outlet 14
Go out.For example, the supercharging switching device 4 being arranged at steam (vapor) outlet 14 can make the steam in pedestal 15 even at steam (vapor) outlet 14
Fast high pressure discharge.Specifically, when heating element 3 heats, the liquid water in pedestal 15 is constantly vaporized into water vapour, and
Under the further heating of heating element 3, become dry steam, in the process, the pressure in inner cavity chamber 12 and exocoel 11
Constantly increase, when the pressure in inner cavity chamber 12 and exocoel 11 is more than setting value, supercharging switching device 4 is opened in order to dry
Dry steam is promptly discharged from 14 high pressure of steam (vapor) outlet, when the pressure in inner cavity chamber 12 and exocoel 11 is reduced to less than or is waited
When setting value, supercharging switching device 4 is closed when the pressure in inner cavity chamber 12 and exocoel 11 reaches setting value again,
Supercharging switching device 4 is just opened.It is arranged on the supercharging switching device 4 at steam (vapor) outlet 14 as a result, and may be such that inner cavity chamber 12 and outer
Certain pressure is remained in chamber 11, this is not only advantageous to the saturation for further improving steam in inner cavity chamber 12 and exocoel 11
Temperature to improve the temperature of the steam at steam (vapor) outlet 14 and aridity, and also advantageously improves the velocity of discharge of steam, protects
The phenomenon that card steam persistently discharges at steam (vapor) outlet 14, avoids steam continuous decrement at steam (vapor) outlet 14.Wherein it is possible to it manages
It solves, the pressure set points in exocoel 11 and inner cavity chamber 12 are related with the weight for being pressurized switching device 4, therefore, can pass through
The weight of adjustment supercharging switching device 4 is with the pressure set points in adjustment housings 1.
Steam generator 100 according to embodiments of the present invention, by setting supercharging switching device 4 at steam (vapor) outlet 14,
It may be such that in inner cavity chamber 12 and exocoel 11 and remain high pressure, this is not only advantageous to further improve inner cavity chamber 12 and exocoel
The saturation temperature of water vapour in 11, to improve the temperature of the steam at steam (vapor) outlet 14 and aridity, and also advantageously improves
The velocity of discharge of steam ensures the phenomenon that steam persistently discharges at steam (vapor) outlet 14, avoids steam continuous decrement.
According to some embodiments of the present invention, as shown in Figure 4 and Figure 5, cover 16 extends downwardly out prominent column 161, prominent
Bottom is limited in column 161 has the half-duplex channel 1612 of passway 1611, upper end and the steam (vapor) outlet 14 of half-duplex channel 1612
Connection, supercharging switching device 4 is located in half-duplex channel 1612, not only simple in structure as a result, and cover 16 extends downwardly out
Prominent column 161 increases the surface area in housing 1, is attached in order to incrustation scale on the outer surface of prominent column 161, to a certain degree
On avoid the damage of the steam generator 100 caused by incrustation scale is excessive, extend the service life of steam generator 100.When
So, the present invention is not limited thereto, and prominent column 161 can not also be set in cover 16.
Optionally, the cross section of prominent column 161 is formed as circular ring shape, and prominent column 161 is on the direction far from cover 16
Its cross-sectional area is less and less.
In some further specific examples of the present invention, as shown in figure 4, supercharging switching device 4 includes 41 He of sealing element
Elastic element 42.Wherein, sealing element 41 seals passway 1611 under the elastic deformation active force of elastic element 42.It is for example, close
Sealing 41 is located in half-duplex channel 1612 and lower end closed passway 1611, elastic element 42 are only against steam (vapor) outlet 14 and sealing
In order to which sealing element 41 seals passway 1611 according to the elastic deformation active force of elastic element 42 between part 41.As a result, when adding
When thermal element 3 heats, the pressure in inner chamber body and outer chamber constantly increases, when the pressure in inner cavity chamber 12 and exocoel 11 is big
When setting value, water vapour in housing 1 pushes sealing element 41 upwardly so that elastic element 42 is in confined state,
Consequently facilitating steam is by passway 1611 and further across half-duplex channel 1612, and finally discharges from steam (vapor) outlet 14, when
When pressure in inner cavity chamber 12 and exocoel 11 is less than or equal to setting value, sealing element 41 is pressed on passway by elastic element 42
With closed channel mouth 1611 at 1611.It is on the one hand not only advantageous to further improve water in inner cavity chamber 12 and exocoel 11 as a result,
The saturation temperature of steam to improve the temperature of the steam at steam (vapor) outlet 14 and aridity, and also advantageously improves steam
The velocity of discharge ensures the phenomenon that steam persistently discharges at steam (vapor) outlet 14, avoids steam continuous decrement, on the other hand sets
Incrustation scale in steam and liquid water can also be blocked in pedestal 15 by elastic element 42 and sealing element 41, can not only be avoided because of water
Dirt with steam be discharged in the pipeline being connected with steam (vapor) outlet 14 and caused by pipeline blocking, and further improve from
The aridity for the water vapour that steam (vapor) outlet 14 is discharged.Wherein it is possible to understanding, inner cavity chamber 12 and the pressure in exocoel 11
Setting value is related with the weight of elastic element 42 and sealing element 41, the coefficient of elasticity of elastic element 42 and deformation length, therefore, can
With by adjusting with the weight of elastic element 42 and sealing element 41, the coefficient of elasticity of elastic element 42 and deformation length, so as to adjust
Whole inner cavity chamber 12 and the setting value of the pressure in exocoel 11.
Optionally, sealing element 41 can be the shapes such as sphere, cylinder, cone or cuboid, it will of course be understood that
It is that sealing element 41 can also have other shapes, as long as passway 1611 can be closed and be opened.Optionally, sealing element 41
It can be piston.Optionally, elastic element 42 can be spring, simple in structure.
In other embodiments of the present invention, supercharging switching device 4 includes being located at the check valve sheet at steam (vapor) outlet 14.
For example, supercharging switching device 4 can be check valve sheet so that the steam in pedestal 15 is unidirectionally discharged at steam (vapor) outlet 14, knot
Structure is simple.
In some embodiments of the invention, as shown in Fig. 2, connectivity slot 21 is located at the top of partition wall 2 and adjacent caps
16.The water vapour for being conducive to be formed after being heated by heating element 3 as a result, moves up and from the chamber connected with water inlet 13
(exocoel 11 or inner cavity chamber 12) is entered in the chamber (inner cavity chamber 12 or exocoel 11) connected with steam (vapor) outlet 14.
In some embodiments of the invention, the hot water water vapour in exocoel 11 enters inner cavity chamber 12 by connectivity slot 21
Cyclonic air flow is formed after interior.Specifically, when water inlet 13 is connected with exocoel 11, steam (vapor) outlet 14 is connected with inner cavity chamber 12
When, under the heating of heating element 3, the smaller water vapour of aridity in exocoel 11 enters inner cavity chamber by connectivity slot 21
12, and cyclonic air flow is formed in inner cavity chamber 12 so that the smaller water vapour of aridity is contacted with the internal face of inner cavity chamber 12, together
When cyclonic air flow can form the effect of similar cyclone separator so that the liquid water in water vapour gets rid of the internal face to inner cavity chamber 12
And flow downward along it, and water vapour is further formed under the heating of heating element 3, it as a result, on the one hand not only can be one
Determine the internal face of inner cavity chamber 12 is avoided the phenomenon that hot-spot occur in degree, be conducive to improve the service life of heating element 3,
The efficiency of heating surface of heating element 3 can also be improved simultaneously, shortens the preheating time of steam generator 100, and improves water vapour
Temperature and aridity, the incrustation scale in another aspect water vapour are thrown toward the internal face of inner cavity chamber 12, and be attached to inner cavity chamber 12
On internal face, possibility is discharged from steam (vapor) outlet 14 so as to reduce incrustation scale to a certain extent.
Specifically, the inner peripheral wall of the extending direction of connectivity slot 21 and inner cavity chamber 12 is tangent to be formed in exocoel 11
Water vapour is tangentially entered in inner cavity chamber 12, on the one hand can be compared with thus, it is possible to further enhance the flow strength of cyclonic air flow
Big degree the internal face of inner cavity chamber 12 is avoided the phenomenon that hot-spot occur, further improves the service life of heating element 3,
The efficiency of heating surface of heating element 3 can also be further improved further to shorten the preheating time of steam generator 100 simultaneously, from
And the temperature and aridity of water vapour are further improved, it on the other hand can also be further reduced incrustation scale and be discharged from steam (vapor) outlet 14
Possibility.
In some embodiments of the invention, heating element 3 can heat inner cavity chamber 12 and exocoel 11 simultaneously, also
It is to say, in the whole work process of heating element 3, heating element 3 always heats inner cavity chamber 12 and exocoel 11 simultaneously.When
So, the present invention is not limited thereto, when heating element 3 is just started to work, when heating element 3 is to inner cavity chamber 12 and different exocoel 11
Heating, after a period of time, heating element 3 heats inner cavity chamber 12 and exocoel 11 simultaneously.For example, when heating element 3 has just started
In a period of time (such as 5S) of work, heating element 3 heats the chamber connected with water inlet 13 such as exocoel 11 first, with
It can become water vapour as soon as possible under the heating of heating element 3 convenient for the water in exocoel 11 and enter another chamber for example
Inner cavity chamber 12, for a period of time after (such as 5S), heating element 3 while heating bore room 12 and exocoel 11, in order to heating unit
Part 3 continues the chamber such as water of exocoel 11 that is connected with water inlet 13 of heating and to entering another chamber such as inner cavity
Water vapour in room 12 continues to heat, so as to improve the aridity for the steam discharged from steam (vapor) outlet 14.
In some embodiments of the invention, as shown in Figure 4 and Figure 5, heating element 3 is in the shape of a spiral around partition wall 2
Circumferential direction is simultaneously located in partition wall 2.For example, heating element 3 is one and around the circumferential direction of partition wall 2 and is located at separation in the shape of a spiral
In wall 2, so as to increase the contact area of heating element 3 and partition wall 2 so that heating element 3 by partition wall 2 more to
Radiations heat energy in inner cavity chamber 12 and exocoel 11 so as to shorten the preheating time of steam generator 100, improves the temperature of water vapour
And aridity.Certainly, the present invention is not limited thereto, and heating element 3 can also be including multiple, and multiple heating elements 3 are in partition wall 2
It is spaced apart in upper and lower directions.
According to some embodiments of the present invention, water inlet 13 is connected with exocoel 11, and steam (vapor) outlet 14 connects with inner cavity chamber 12
It is logical, it is simple in structure.Optionally, water inlet 13 may be provided in times with the roof (such as cover 16) of 11 corresponding housing 1 of exocoel
At meaning position.
According to some embodiments of the present invention, as Figure 1-Figure 2, steam generator 100 further includes at least one temperature control
Device 5, temperature controller 5 control the work and disconnection of heating element 3 according to the temperature of pedestal 15 and/or cover 16.
Temperature controller 5 is located on the outer surface of pedestal 15 and/or cover 16.For example, temperature controller 5 is located at the outer roof of housing 1
(i.e. the outer roof of cover 16), the exterior bottom wall (i.e. the exterior bottom wall of pedestal 15) of housing 1 or outer side surface (the i.e. pedestal 15 of housing 1
Lateral wall) on.As a result, by the way that temperature controller 5 is arranged on the outer surface of pedestal 15 and/or cover 16, not only facilitate pair
The installation, maintenance and replacement of temperature controller 5, and the working environment of temperature controller 5 is optimized, temperature controller 5 is without in harsh environment
Lower work so as to expand the temperature controller 5 that the selectable range of temperature controller 5 for example selects low cost, advantageously reduces steam hair
The cost of raw device 100.
Optionally, in wherein some examples, temperature controller 5 is electronic temperature controller 5, and is connected with the first temperature sensing
Device, temperature controller 5 is located on the outer surface of pedestal 15 and/or cover 16 so that the first temperature sensor detection pedestal 15 or cover 16
Temperature, temperature controller 5 is according to the temperature that the first temperature sensor detects to control the work of heating element 3 and disconnection.
It is understood that when temperature controller 5 is located on the outer surface of pedestal 15, the detection of the first temperature sensor is bottom
The temperature of seat 15, when temperature controller 5 is located on the outer surface of cover 16, what the first temperature sensor detected is the temperature of cover 16
Degree.
For example, when temperature controller 5 is located on the outer surface of pedestal 15, and the first temperature sensor detects the temperature of pedestal 15
During higher than scheduled maximum temperature value, temperature controller 5 controls heating element 3 to stop heating, when the first temperature sensor detects bottom
When the temperature of seat 15 is less than scheduled lowest temperature angle value, temperature controller 5 controls heating element 3 to heat, so as to ensure that heating element 3 makes
Reliability improves the safety that steam generator 100 uses, avoids so that temperature is excessively high because of 3 continuous heating of heating element
Caused by steam generator 100 be burned and other security risks.
Optionally, temperature controller 5 can include multiple, be connected in parallel between multiple temperature controllers 5, multiple temperature controllers 5 can divide
It is not located at the different location of the outer surface of cover 16 and/or pedestal 15 to detect at 15 different location of cover 16 and/or pedestal
Temperature.For example, pair of the pedestal 15 where the first temperature sensor of one of temperature controller 5 detects the temperature controller 5
When answering the temperature at position higher than scheduled maximum temperature value, the i.e. controllable heating element 3 of the temperature controller 5 stops heating, stopping
After heating a period of time, if the first temperature sensor of another temperature controller 5 for being located at cover 16 detects the temperature at the position
When degree is less than scheduled lowest temperature angle value, which controls heating element 3 to begin to warm up.
Certainly, in other examples, temperature controller 5 is mechanical temperature controller 5 and is located in pedestal 15 and/or cover 16,
The temperature controller 5 can according to the temperature of pedestal 15 and/or cover 16 disconnect or reset, so as to control the work of heating element 3 and
It disconnects.
In some embodiments of the invention, as depicted in figs. 1 and 2, steam generator 100 further includes at least one fusing
Device 6, fuse 6 are located on the outer surface of pedestal 15 and/or cover 16.For example, the outer roof that fuse 6 is located at housing 1 (covers
The outer roof of body 16), the exterior bottom wall (i.e. the exterior bottom wall of pedestal 15) of housing 1 or outer side surface (the i.e. outside of pedestal 15 of housing 1
Wall) on.So as to facilitate the installation, maintenance to fuse 6 and replacement.
Each fuse 6 includes second temperature sensor, and fuse 6 is located on the outer surface of pedestal 15 and/or cover 16
So that second temperature sensor detection is in pedestal 15 and/or the temperature of cover 16, when second temperature sensor detects pedestal 15
And/or the temperature of cover 16 be higher than predetermined value when, fuse 6 control heating element 3 power off.Specifically, when the of fuse 6
Two temperature sensors detect the temperature anomaly of pedestal 15 and/or cover 16 it is high (such as in 100 abnormal work of steam generator and
When temperature controller 5 fails) and during higher than predetermined value, fuse 6 fuses so that heating element 3 is powered off is heated with stopping heating element 3,
So as to improve the safety that steam generator 100 uses.
Optionally, fuse 6 can include multiple, be connected in parallel between multiple fuses 6, and multiple fuses 6 can be set
At the different location of pedestal 15 and/or the outer surface of cover 16.
Further, temperature controller 5 is located on the outer side surface of pedestal 15.Optionally, fuse 6 and temperature controller 5 are set simultaneously
On the outer side surface of pedestal 15.
In some embodiments of the invention, pedestal 15 is formed as substantially rectangular-shape, sphere shape, spheroid shape or cylinder
Body shape, it is simple in structure.Further, partition wall 2 is formed as circular ring shape or square annular shape, i.e. the cross section of partition wall 2 is formed
For circular ring shape or square annular shape, so as to be spaced out exocoel 11 and inner cavity chamber 12.Certainly, the present invention is not limited thereto, partition wall 2
Cross section may be formed as other shapes, such as ellipse.
Optionally, steam (vapor) outlet 14 is connected with inner cavity chamber 12 and is correspondingly arranged with the center of inner cavity chamber 12.Certainly, it is of the invention
It is without being limited thereto, steam (vapor) outlet 14 also may be provided in at the other positions of the roof (i.e. cover 16) of inner cavity chamber 12 corresponding housing 1,
As long as convenient for the steam discharge in inner cavity chamber 12.
Optionally, partition wall 2 and the center line of pedestal 15 are collinear, that is to say, that the center line of inner cavity chamber 12 and exocoel 11
It is collinear, exocoel 11 is swimmingly not only flowed through convenient for water vapour as a result, but also can be evenly heated in order to heating element 3 outer
Water vapour in chamber 11.It is, of course, understood that the center line of inner cavity chamber 12 and exocoel 11 can not also be collinear.
Optionally, it is connected between pedestal 15 and cover 16 by fastener such as bolt fastener.Specifically, such as Fig. 2 institutes
Show, the top of partition wall 2 is equipped with groove 22, and the bottom wall of cover 16 is equipped with the convex ribs 162 coordinated with groove 22, when cover covers
During pedestal, convex ribs 162 are contained in groove 22, and pedestal 15 is further fixed with cover 16 by fastener, the bottom of so as to fulfill
Sealed connection between seat and cover.
As shown in fig. 6, steam generator system 1000 according to embodiments of the present invention, including above-mentioned steam generator
100th, water tank 200, water softening device 400 and water pump 300.Optionally, water pump 300 is positive displacement pump or vane pump.
Steam generator system 1000 according to embodiments of the present invention by setting above-mentioned steam generator 100, passes through
Setting supercharging switching device 4, may be such that in inner cavity chamber 12 and exocoel 11 and remains high pressure, this is not only at steam (vapor) outlet 14
Be conducive to further improve the saturation temperature of steam in inner cavity chamber 12 and exocoel 11, to improve the steam at steam (vapor) outlet 14
Temperature and aridity, and the velocity of discharge of steam is also advantageously improved, ensure that steam is persistently discharged at steam (vapor) outlet 14, keep away
The phenomenon that having exempted from steam continuous decrement.
Specifically, as shown in fig. 6, water pump 300 is connected between water tank 200 and water inlet 13, and when steam generator 100
During work, water pump 300 continues to enter the water pump 300 in water tank 200 in pedestal 15, and 3 continuous heating of heating element, in order to steam
The lasting discharge of steam at vapor outlet 14.
Water tank 200, water pump 300 and the water inlet 13 of steam generator 100 connect to form inlet pipeline, water softening device
400 are connected in inlet pipeline.As a result, by the way that water softening device 400 to be connected in inlet pipeline to soften in inlet pipeline
Water so that enter water in steam generator 100 as softened water, can so as to during the use of steam generator 100
The incrustation scale in steam generator 100 is significantly reduced, while dirty removing processing is carried out without to steam generator 100, this is not
But cost is saved, while has also improved the safety that steam generator system 1000 uses, has extended steam generator system
1000 service life.
Optionally, as shown in fig. 6, water softening device 400 is located in water tank 200, so as to the water in softening water tank 200.When
So, the present invention is not limited thereto, and water softening device 400 can also be connected at the other positions in inlet pipeline such as water pump 300
Between steam generator 100.
Optionally, water softening device 400 is softening resin or reverse osmosis membrane.So as to improve to the soft of the water in inlet pipeline
Change effect largely removes the incrustation scale in raw water.
Household electrical appliance according to embodiments of the present invention, including above-mentioned steam generator system 1000.
Household electrical appliance according to embodiments of the present invention by setting above-mentioned steam generator system 1000, facilitate house
The use of electrical appliance.
According to some embodiments of the present invention, household electrical appliance for dust catcher, Garment Steamer Machine, kitchen ventilator, coffee machine, washing machine,
Air-conditioning or micro-wave oven.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connected ", " connection " should do broad sense reason
Solution, for example, it may be being fixedly connected or being detachably connected or integral；Can be mechanical connection or electricity
Connection can communicate each other；It can be directly connected, can also be indirectly connected by intermediary, can be inside two elements
Connection or two elements interaction relationship, unless otherwise restricted clearly.For those of ordinary skill in the art
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of steam generator, which is characterized in that including：
Pedestal, the top of the pedestal are opened wide, and partition wall is equipped in the pedestal, and the top of the partition wall is equipped with open loop shape
Groove；
Cover, the cover close the pedestal with the pedestal and the partition wall limit two be separated from each other it is outer
Chamber and inner cavity chamber are communicated with each other between the exocoel and the inner cavity chamber by least one connectivity slot, the connectivity slot
It is located at the top of the partition wall and there is water inlet and steam (vapor) outlet, institute in the opening of the groove, the cover
The bottom wall for stating cover is equipped with the convex ribs of open loop shape coordinated with the groove, described when pedestal is stated in the cover cap residence
Convex ribs are contained in the groove, one of them in the water inlet and the steam (vapor) outlet is connected with the exocoel, and
Another in the water inlet and the steam (vapor) outlet is connected with the inner cavity chamber, the extending direction of the connectivity slot with institute
The inner peripheral wall for stating the chamber of steam (vapor) outlet connection tangent is cut with being formed in the indoor water vapour of the chamber connected with the water inlet
It is entered in the chamber connected with the steam (vapor) outlet to ground；
Heating element, the heating element are arranged between the inner cavity chamber and the exocoel with to the inner cavity chamber and described
Exocoel heats；
It is pressurized switching device, the supercharging switching device is located at the steam outlet so that water vapour in the pedestal is from institute
It states steam (vapor) outlet unidirectionally to discharge, the cover extends downwardly out prominent column, and bottom is limited in the prominent column with passway
Half-duplex channel, the upper end of the half-duplex channel connects with the steam (vapor) outlet, and the supercharging switching device is located at described unidirectional
In channel.
2. steam generator according to claim 1, which is characterized in that the supercharging switching device includes：
Sealing element；With
Elastic element, the sealing element seal the passway under the elastic deformation active force of the elastic element.
3. steam generator according to claim 1, which is characterized in that the supercharging switching device includes being located at the steaming
Check valve sheet at vapor outlet.
4. steam generator according to claim 1, which is characterized in that the heating element is to the inner cavity chamber and described
Exocoel heats simultaneously.
5. steam generator according to claim 1, which is characterized in that the heating element is in the shape of a spiral around described point
The circumferential direction in next door is simultaneously located in the partition wall.
6. steam generator according to any one of claims 1-5, which is characterized in that the water inlet and the exocoel
Room connects, and the steam (vapor) outlet is connected with the inner cavity chamber.
7. a kind of steam generator system, which is characterized in that including the steam hair according to any one of claim 1- 6
Raw device.
8. a kind of household electrical appliance, which is characterized in that including the steam generator system according to claim 7.
9. household electrical appliance according to claim 8, which is characterized in that the household electrical appliance are dust catcher, Garment Steamer Machine, oil smoke
Machine, coffee machine, washing machine, air-conditioning or micro-wave oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930656.8A CN105716058B (en) | 2015-12-14 | 2015-12-14 | Steam generator, steam generator system and household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930656.8A CN105716058B (en) | 2015-12-14 | 2015-12-14 | Steam generator, steam generator system and household electrical appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716058A CN105716058A (en) | 2016-06-29 |
| CN105716058B true CN105716058B (en) | 2018-07-06 |
Family
ID=56146916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510930656.8A Active CN105716058B (en) | 2015-12-14 | 2015-12-14 | Steam generator, steam generator system and household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105716058B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106819184B (en) * | 2017-03-21 | 2020-01-14 | 正安县黔蕊茶业有限公司 | Black tea de-enzyming method |
| CN114305269B (en) * | 2020-09-30 | 2023-04-07 | 广东美的厨房电器制造有限公司 | Steam generator and steam mop |
| CN114321863A (en) * | 2022-03-04 | 2022-04-12 | 桐庐巴特斯科技有限公司 | Steam generation system and steam equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2543601Y (en) * | 2002-01-15 | 2003-04-09 | 深圳索雷克家用电器有限公司 | Stean Spray pistol |
| CN2573097Y (en) * | 2002-10-22 | 2003-09-17 | 周建国 | Steam cleaner |
| CN101907287A (en) * | 2010-07-01 | 2010-12-08 | 宁波凯波集团有限公司 | Heat generating core with pressure relieving device |
| CN103104904A (en) * | 2011-11-13 | 2013-05-15 | 小田(中山)实业有限公司 | Novel steam generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132923U (en) * | 2011-06-28 | 2012-02-01 | 梁楚亮 | Steam generator for steam mop |
-
2015
- 2015-12-14 CN CN201510930656.8A patent/CN105716058B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2543601Y (en) * | 2002-01-15 | 2003-04-09 | 深圳索雷克家用电器有限公司 | Stean Spray pistol |
| CN2573097Y (en) * | 2002-10-22 | 2003-09-17 | 周建国 | Steam cleaner |
| CN101907287A (en) * | 2010-07-01 | 2010-12-08 | 宁波凯波集团有限公司 | Heat generating core with pressure relieving device |
| CN103104904A (en) * | 2011-11-13 | 2013-05-15 | 小田(中山)实业有限公司 | Novel steam generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105716058A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105716060B (en) | Steam generator, steam generator system and household electrical appliance | |
| CN105737125B (en) | Steam generator, steam generator system and household electrical appliance | |
| CN105716061B (en) | Steam generator, steam generator system and household electrical appliance | |
| CN105716058B (en) | Steam generator, steam generator system and household electrical appliance | |
| CN205372497U (en) | Steam generator , steam generator system and domestic appliance | |
| US20200224870A1 (en) | Steam generator, steam generator system and household appliance | |
| CN105476491B (en) | For electric cooker cover assembly and there is its electric cooker | |
| CN203835807U (en) | Heating pump for dish washing machine and dish washing machine | |
| CN104515120B (en) | Steam generation system | |
| CN105716057B (en) | Steam generator system and household electrical appliance | |
| CN105716059B (en) | Steam generator system and control method, household electrical appliance | |
| US20180038585A1 (en) | Steam generator system, control method and household appliance | |
| CN205351267U (en) | Steam generator system and domestic appliance | |
| CN206438320U (en) | Steam generator and Garment Steamer Machine | |
| CN205279035U (en) | Steam generator , steam generator system and domestic appliance | |
| CN208973342U (en) | Electric cooker | |
| CN204765067U (en) | Coffee machine | |
| CN205279034U (en) | Steam generator , steam generator system and domestic appliance | |
| CN110260287A (en) | Steam generator, steam generator system and household electrical appliance | |
| CN205351268U (en) | Steam generator , steam generator system and domestic appliance | |
| CN104120597A (en) | Double-pot rapid high-pressure steam boiler | |
| CN205351269U (en) | Steam generator system and domestic appliance | |
| CN205279037U (en) | Steam generator , steam generator system and domestic appliance | |
| CN210712279U (en) | Steam iron and heating device thereof | |
| CN105615633A (en) | Water-steam separation box for steam cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210323 Address after: 528311 4 Global Innovation Center, industrial road, Beijiao Town, Shunde District, Foshan, Guangdong, China Patentee after: GUANGDONG MEIDI WHITE HOUSEHOLD ELECTRICAL APPLIANCE TECHNOLOGY INNOVATION CENTER Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |