CN107289431A - Steam generator and dish-washing machine - Google Patents
Steam generator and dish-washing machine Download PDFInfo
- Publication number
- CN107289431A CN107289431A CN201710471915.4A CN201710471915A CN107289431A CN 107289431 A CN107289431 A CN 107289431A CN 201710471915 A CN201710471915 A CN 201710471915A CN 107289431 A CN107289431 A CN 107289431A
- Authority
- CN
- China
- Prior art keywords
- steam generator
- chamber
- steam
- lower floor
- fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F22B1/282—Methods of steam generation characterised by form of heating method in boilers heated electrically with water or steam circulating in tubes or ducts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4234—Steam generating arrangements
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)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a kind of steam generator and dish-washing machine, the steam generator includes：Housing assembly and heating member.The housing assembly has water inlet and steam (vapor) outlet；The heating member is located in the housing assembly, and the heating member limits the lower and upper layer chamber of interconnected layer chamber in the housing assembly, and lower floor's chamber is connected with the water inlet and the upper chamber is connected with the steam (vapor) outlet.Steam generator according to embodiments of the present invention, can be heated by heating member to water, and two be separated out between heating member chamber may serve to heating, improve the utilization rate of heat, and according to the difference of water level, it is possible to achieve the different steam of output, meet the application requirement under varying environment.
Description
Technical field
The present invention relates to field of household appliances, more particularly to a kind of steam generator and the dish-washing machine with the steam generator.
Background technology
At present, the household electrical appliance for using steam as cooking food heating source are more and more.To steam performance and application neck
The requirement in domain also more comes the more.The steam generator that small volume, thermal effect are high, quantity of steam is big turns into more popular product.And it is right
For domestic bowl-washing field, high temperature current may not necessarily reach it is comprehensive sterilization is rinsed to tableware without dead angle, still have
There is cleaning not thorough, have the shortcomings that to remain and easily stay dead angle.High-temperature vapor not only can be to bacterium, fungi of tableware surface etc.
Microorganism has killing effect, and can equally soften the obstinate oil stain of tableware surface.The water consumption for producing steam is far smaller than
The water consumption softened using hot water.Steam injection is a kind of tableware processing method of water-saving efficient.
In correlation technique, kind steam generator steam production rate is slower, the heat exchange speed between heat-generating pipe and fluid media (medium)
Rate is not high, and heat flow density is relatively low.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention
One purpose is to propose a kind of steam generator, can improve heat utilization ratio.
Another aspect of the present invention is to provide a kind of dish-washing machine for applying the steam generator.
Steam generator according to embodiments of the present invention, including：Housing assembly and heating member.The housing assembly have into
The mouth of a river and steam (vapor) outlet；The heating member is located in the housing assembly, and the heating member is limited in the housing assembly
The lower and upper layer chamber of interconnected layer chamber, lower floor's chamber is connected and the upper chamber and the steam (vapor) outlet with the water inlet
Connection.
Steam generator according to embodiments of the present invention, can be heated by heating member to water, by heating member interval
Two chambers gone out may serve to heating, improve the utilization rate of heat, and according to the difference of water level, it is possible to achieve output is not
Same steam, meets the application requirement under varying environment.
In addition, steam generator according to the above embodiment of the present invention, can also have technical characteristic additional as follows：
In some embodiments of the invention, the heating member is provided with the first fin and the second fin, first wing
Piece limits roundabout passage in lower floor's intracavitary, and second fin limits roundabout passage in the upper chamber.
In some embodiments of the invention, first fin and second fin include extending along the longitudinal direction
And including between left and right every it is multiple, one in two adjacent first fins is fitted simultaneously with the preceding surface of lower floor's chamber
It is spaced apart with the rear surface of lower floor chamber, between the preceding surface of another in two adjacent first fins with lower floor's chamber
Separate and fitted with the rear surface of lower floor chamber, one in two adjacent second fins and the preceding surface of the upper chamber
Fit simultaneously be spaced apart with the rear surface of upper chamber, in two adjacent second fins another with before the upper chamber
Surface is spaced apart and fitted with the rear surface of upper chamber.
In some embodiments of the invention, the lower edge of first fin is fitted with the bottom surface of lower floor's chamber, and
Fitted with the top surface of the upper chamber or with gap the upper edge of second fin.
In some embodiments of the invention, the water inlet and the steam (vapor) outlet are arranged in the right side of the housing assembly
On the wall of side, the heating member is spaced apart to connect lower floor's chamber and the upper chamber with the left side wall of the housing assembly.
In some embodiments of the invention, the heating member includes：Calandria and heat-generating pipe, the heat-generating pipe with it is described
Calandria is connected and heat transfer, wherein, the fin is provided with the upper and lower surface of the calandria.
In some embodiments of the invention, the heat-generating pipe is embedded in the calandria, and the heat-generating pipe with it is described
Calandria is cast as one, and the roundabout extension of the heat-generating pipe.
In some embodiments of the invention, the housing assembly includes shell, the insulation cladding being sequentially arranged from outside to inside
With heating shell, the heating member is located in the heating shell.
In some embodiments of the invention, the heating shell includes upper heating shell and lower heating shell, the upper heating shell
Week along the week with the lower heating shell along welded seal.
In some embodiments of the invention, the TEMP for stretching into lower floor's chamber is installed on the housing assembly
Device.
Present invention also offers a kind of dish-washing machine, the dish-washing machine includes inner bag and vapor wash system, and the steam is washed
The system of washing includes：Steam generator and water intaking valve.The steam generator is according to foregoing steam generator, the steam hair
Raw device is suitable to provide steam into inner bag；The water intaking valve is connected with the steam generator.
According to the dish-washing machine of the present invention, there is provided the foregoing steam generator of the present invention, improves the quality for producing steam, side
Just to dishwashing detergent and sterilization.
Brief description of the drawings
Fig. 1 is the schematic diagram of the dish-washing machine of one embodiment of the invention.
Fig. 2 is the schematic diagram of the steam generator of one embodiment of the invention.
Fig. 3 is the schematic diagram of the heating member of one embodiment of the invention.
Fig. 4 is the exploded perspective view of the steam generator of one embodiment of the invention.
Fig. 5 is the side view of the steam generator of one embodiment of the invention.
Fig. 6 is Fig. 5 middle sections A-A sectional view.
Fig. 7 is Fig. 5 middle sections B-B sectional view.
Fig. 8 is Fig. 5 middle sections C-C sectional view.
Fig. 9 is Fig. 8 middle sections D-D sectional view.
Reference：Dish-washing machine 100, inner bag 1, water intaking valve 2, steam generator 3, steam pipework 4, control panel 5, upper spray
Arm 61, lower spraying arm 62, washing pump 7, inner bag water intaking valve 8, inner conduit 9, water inlet 301, steam (vapor) outlet 302, upper chamber 303, under
Layer chamber 304, housing assembly 31, heating member 32, the first fin 321, the second fin 322, calandria 323, heat-generating pipe 324, shell
311, insulation cladding 312 heats shell 313, and upper heating shell 3131, lower heating shell 3132, shell body 3111, bottom plate 3112, temperature is passed
Lid 3121 on sensor 33, insulation cladding, insulation cladding lower casing 3122, cup 11.
Embodiment
Embodiments of the invention are described below in detail, the example of embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Steam raising plant is mainly made up of heat-generating pipe and steam jet, and heat-generating pipe can produce steam or overheat is steamed
Vapour.Steam generator uses heat-generating pipe+cavity type, and cavity internal heat generation pipe heat transfer efficiency is relatively low, and the steam of generation is firstly the need of filling
Just can outwards it be exported after full whole cavity, the utilization rate of heat is not high.Accordingly, it is possible to exist, steam production rate is relatively slow, generate heat
Manage fluid media (medium) between heat exchange rate it is not high, heat flow density is relatively low the problems such as.Therefore, the invention provides a kind of new
Steam generator.
The steam generator 3 of the embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1 to Fig. 9, steam generator 3 according to embodiments of the present invention, including：Housing assembly 31 and heating member 32.
Specifically, housing assembly 31 has water inlet 301 and steam (vapor) outlet 302, and water inlet 301 is used to lead into housing
Enter water, steam (vapor) outlet 302 is used to steam.Heating member 32 is located in housing assembly 31, and heating member 32 is used in housing assembly 31
Water, steam etc. heated, and heating member 32 limits interconnected upper chamber 303 and lower floor's chamber in housing assembly 31
304, lower floor's chamber 304 is connected with water inlet 301 and upper chamber 303 is connected with steam (vapor) outlet 302.
Water enters lower floor's chamber 304 from water inlet 301, when water is less, and water will be located in lower floor's chamber 304, by adding
Warmware 32 produces steam after being heated to water, when water is more, has water in lower floor's chamber 304, and may also have in upper chamber 303
Water, such as water level are flushed higher than heating member 32 or water level with heating member 32.When water level is higher than heating member 32, the current process of circulation
In, heating member 32 will remain heating to water, improve the utilization rate of heat.
Steam generator 3 according to embodiments of the present invention, can be heated by heating member 32 to water, by heating member 32
Between two chambers being separated out may serve to heating, improve the utilization rate of heat, and according to the difference of water level, it is possible to achieve production
Go out different steam, meet the application requirement under varying environment.
In addition, when water level is not higher than heating member 32, heating member 32 can carry out heating to water and produce steam, and steam is produced
Upper chamber 303 can be entered after life, heating is continued by heating member 32 in upper chamber 303, temperature is so can be obtained by more
High steam.
In addition, steam generator 3 according to the above embodiment of the present invention, can also have technical characteristic additional as follows：
In order to further improve the utilization rate of heat, roundabout lead to can be set in lower floor's chamber 304 or upper chamber 303
Road, extends the heated times such as water, steam.Roundabout passage can certainly be not provided with, due to being provided with the He of upper chamber 303
Lower floor's chamber 304, can equally realize the purpose for improving heat utilization ratio.
Such as Fig. 3, Fig. 4 and Fig. 8, in some embodiments of the invention, heating member 32 is provided with the first fin 321 and the
Two fins 322, the first fin 321 limits roundabout passage in lower floor's chamber 304, and the second fin 322 is limited in upper chamber 303
Make roundabout passage.Roundabout passage is limited by the first fin 321 and the second fin 322, entered in water or steam
When in housing assembly 31, roundabout passage can extend the time of current or the steam circulation in steam generator 3, so as to improve
The utilization rate of heat.
In addition, roundabout passage can extend the heat time to water, steam etc., steam can be improved in some cases
Generator 3 exports the temperature of steam, for example, when upper chamber 303 is anhydrous, steam is by upper chamber 303, because steam is roundabout
Passage flow, it is possible to improve to the steam-heated time, so as to improve the temperature of output steam.
Further, with reference to Fig. 5-Fig. 8, the first fin 321 include along the longitudinal direction extension and including between left and right every it is many
It is individual, one in two adjacent the first fins 321 fitted with the preceding surface of lower floor chamber 304 and with the rear surface of lower floor chamber 304
Be spaced apart, another in two adjacent the first fins 321 be spaced apart with the preceding surface of lower floor chamber 304 and with lower floor chamber 304
Rear surface laminating.Specifically, during water, steam etc. circulate, first between first fin 321 and rear surface
Gap pass through, then need to pass through from the gap between next first fin 321 and preceding surface, therefore, water, steam etc. must
So need to circulate along the bearing of trend of the first fin 321, so that whole first fin 321 can be to water, steam etc.
Heated, improve the utilization rate of heat.
In addition, with reference to Fig. 5-Fig. 8, the second fin 322 include extension along the longitudinal direction and including between left and right every multiple, phase
One in two adjacent the second fins 322 fitted with the preceding surface of upper chamber 303 and with the rear surface interval of upper chamber 303
Open, another in two adjacent the second fins 322 be spaced apart with the preceding surface of upper chamber 303 and with after upper chamber 303
Fit on surface.Specifically, during water, steam etc. circulate, first between second fin 322 and rear surface
Gap passes through, and then needs to pass through from the gap between next second fin 322 and preceding surface, therefore, water, steam etc. are necessarily needed
To be circulated along the bearing of trend of the second fin 322, so that whole second fin 322 can be carried out to water, steam etc.
Heating, improves the utilization rate of heat.
Further, the lower edge such as the first fins of Fig. 8 321 is fitted with the bottom surface of lower floor chamber 304, and the second fin 322
Upper edge fitted with the top surface of upper chamber 303.The lower edge of first fin 321 is fitted with the bottom surface of lower floor chamber 304, so that shape
Into roundabout passage, the state of roundabout circulation is kept in the process of circulation such as water, steam, improve energy utilization rate, and by the second wing
Piece 322 is fitted with the bottom surface of upper chamber 303 can also equally make the state of the roundabout circulation of the holding such as water, steam.
In addition, such as Fig. 8, can also make have between the upper edge of the second fin 322 and the top surface of upper chamber 303
Gap, this setup can facilitate the assembling of steam generator 3, improve efficiency of assembling.
Advantageously, with reference to Fig. 2 and Fig. 8, water inlet 301 and steam (vapor) outlet 302 are arranged on the right side wall of housing assembly 31,
Heating member 32 is spaced apart to connect upper chamber 303 and lower floor's chamber 304 with the left side wall of housing assembly 31.Current are from water inlet 301
After entering in lower floor's chamber 304, steamed can just be discharged after the whole of upper chamber 303 and lower floor's chamber 304 from steam (vapor) outlet 302
Vapour so that water, steam etc. have passed through the whole inner space of housing assembly 31, makes full use of the heat of heating member 32, improves heat
The utilization rate of amount.
With reference to Fig. 4 to Fig. 9, in some embodiments of the invention, heating member 32 includes：Calandria 323 and heat-generating pipe
324.Heat-generating pipe 324 is connected and heat transfer with calandria 323, wherein, it is provided with wing in the upper and lower surface of calandria 323
Piece.
Further, such as Fig. 8, heat-generating pipe 324 is embedded in calandria 323, and heat-generating pipe 324 is cast as one with calandria 323
Body, and the roundabout extension of heat-generating pipe 324.The cooperation area of heat-generating pipe 324 and calandria 323 is big, and heat-generating pipe 324 can be fully right
Calandria 323 is heated, and then conducts heat to lower floor's chamber 304 and upper chamber 303, improves the efficiency of heating surface and the energy
Utilization rate.
With reference to Fig. 6-Fig. 9, in some embodiments of the invention, housing assembly 31 is outer including what is be sequentially arranged from outside to inside
Shell 311, insulation cladding 312 and heating shell 313, heating member 32 are located in heating shell 313.By insulation cladding 312 come to heating shell 313
Interior progress is incubated, and reduces energy loss, and reduce the influence to surrounding environment.
Further, such as Fig. 4 and Fig. 8, heating shell 313 includes upper heating shell 3131 and lower heating shell 3132, upper heating shell
3131 week heats all along welded seal of shell 3132 along with lower.So that the good seal of heating shell 313, it is to avoid heat losses, and
And the problems such as also avoid the occurrence of leak, steam.
Certainly, heating shell 3131 and lower heating shell 3132 can also be equally connected using other modes.
In addition, heating shell 3131 and lower heating shell 3132 can also facilitate the installation of heating member 32 on setting, assembling is improved
Efficiency.
With reference to Fig. 4 to Fig. 8, in some embodiments of the invention, it is provided with housing assembly 31 and stretches into lower floor's chamber 304
Temperature sensor 33.The problem of 31 inside of housing assembly can be detected by temperature sensor 33, it is convenient that heating member 32 is carried out
Control.
In addition, temperature sensor 33 can also extend to the problem of upper chamber 303 is connected with lower floor chamber 304, for example, preceding
In the embodiment stated, water inlet 301 and steam (vapor) outlet 302 are arranged on the right side wall of housing assembly 31, heating member 32 and housing
The left side wall of assembly 31 is spaced apart to connect upper chamber 303 and lower floor's chamber 304.Temperature sensor 33 can cover up heating member 32
With the gap location between the left side wall in housing assembly 31 so that testing result precision is high.
Present invention also offers a kind of dish-washing machine 100, including：Inner bag 1 and vapor wash system, wherein vapor wash system
Including：Water intaking valve 2 and steam generator 3.
Steam generator 3 is foregoing steam generator 3, and steam generator 3 is suitable to inside interior offer steam, water intaking valve
2 are connected with steam generator.
Water intaking valve 2 is used for the water that control is led to steam generator 3, to control the water of steam generator to be in predetermined water
Amount and water level, steam generator 3 are produced after steam, can be sprayed steam by the spray arm in dish-washing machine and be carried out clearly toward tableware
Wash.
According to the dish-washing machine 100 of the present invention, there is provided the foregoing steam generator 3 of the present invention, improves the matter for producing steam
Amount, it is convenient to dishwashing detergent and sterilization.
The vapor wash system of the present invention is independently controlled using water intaking valve 2, and the water intaking valve 2 and inner bag water intaking valve 8 are simultaneously
Connection, is supplied water using city dweller's water supply terminal pressure.Steam generator 3 is heated using bilayer S type runners to water, is led to
Saturated vapor or superheated steam can be produced by crossing the power of change heat-generating pipe 324 and inflow.The inner chamber of steam generator 3 is heated
32 points of part is two layers up and down, and the heating to current can be achieved in the two sides of heating member 32.The upper and lower surface of heating member 32 uses plate wing
Formula structure increases heating surface (area) (HS, effectively raises heat exchange efficiency.Current enter S-type flowing heating after steam generator 3,
Formed after saturated vapor along S types runner outflow steam generator 3.If improving the power of calandria 323, clear water is under heating member 32
Layer, which is heated to after saturated vapor, enters the Rotating fields of heating member 32 second, because the second layer similarly there is identical to heat knot
Structure, saturated vapor is formed superheated steam after reheating.The system can be by adjusting water intake mode and the power of heat-generating pipe 324
To meet different steam demands.
To reach above-mentioned purpose, the technical scheme that present system is used is：The vapor wash system of dish-washing machine 100 include into
Water valve 2, steam generator 3 and steam pipework 4.Preferably, vapor wash system is installed on the lower section of 100 inner bag of dish-washing machine 1.
Preferably, steam generator 3 include shell body 3111, bottom plate 3112, insulation cladding 312, heating shell 313 body plus
Hot body 323, heat-generating pipe 324, temperature sensor 33, shell body 3111 combine to form shell 311 with bottom plate 3112.Water inlet 301
Heating shell 313 surface is arranged on steam (vapor) outlet 302, calandria 323, heat-generating pipe 324, heating shell 313 body set integrated
Structure, centre forms S type runner cavitys, and cross section of fluid channel is rectangle, and water inlet 301 and steam (vapor) outlet 302 are arranged on heating shell 313
One end of body.Heat-generating pipe 324 is set to double-U-shaped.
Preferably, the end of steam pipework 4 of the vapor wash system of dish-washing machine 100 is installed on the side of the inner bag 1 of dish-washing machine 100
On wall, height and position is between middle bowl basket and lower bowl basket.Steam, which is passed through after inner bag 1, can take into account the meal in lower bowl basket
Tool.
Preferably, the vapor wash system of dish-washing machine 100 can be supplied water using pressure timing, according to intake pressure and setting
Valve opening time controls inflow, and levels junction sets temperature sensor 33, temperature in steam generator 3
Sensor 33 is used to detect the water temperature in housing assembly 31, the temperature that temperature sensor 33 feeds back when water level is too low occurs dry combustion method
The early warning for sending low water level immediately can be reduced.Temperature passes device by monitoring the change of temperature to realize the control of valve.
Preferably, as shown in figure 1, using the dish-washing machine 100 of vapor wash system provided in an embodiment of the present invention.This washes the dishes
Machine 100 is mainly intake by inner bag 1, control panel 5, upper spray arm 61, lower spraying arm 62, cup 11, washing pump 7, inner conduit 9, inner bag 1
Valve 2, steam generator 3 and steam water intaking valve 2 are constituted.Steam generator 3 is installed on the lower section of 100 inner bag of dish-washing machine 1.Steam generation
The water supply of device 3 is controlled independently of inner bag water intaking valve 8, is independently controlled using water intaking valve 2.Steam comes out from steam generator 3
Enter the inner bag 1 of dish-washing machine 100 afterwards, steam inlet is arranged between upper dish basket and lower bowl basket.Steam generator 3, which is typically chosen in, to be washed
The drying stage operation of bowl machine 100.
Preferably, as shown in figure 4, using steam generator 3 provided in an embodiment of the present invention it is main by temperature sensor 33,
Lid 3121, upper heating shell 3131, heat-generating pipe 324, calandria 323, lower heating shell 3132, insulation on shell body 3111, insulation cladding
Shell lower casing 3122 and bottom plate 3112 are constituted.Lid 3121 combines to form insulation cladding 312, shell with insulation cladding lower casing 3122 on insulation cladding
Body 3111 and the combination of bottom plate 3112 form shell 311.Calandria 323, upper heating shell 3131, lower heating shell 3132 use cast aluminium
Material, wherein calandria 323 and heat-generating pipe 324 are cast as one.Using welding between upper heating shell 3131 and lower heating shell 3132
Sealed.Water inlet 301 and steam (vapor) outlet 302 are arranged on one side of housing, and the position of water inlet 301 is relatively lower than steam and gone out
The position of mouth 302, it is ensured that steam being capable of smooth stream ground outflow steam generator 3 after producing.The top of steam generator 3 is equipped with temperature
Sensor 33.Temperature sensor 33 is used to detect the water temperature in housing, and temperature sensor 33 uses string with water intaking valve 2 on circuit
Connection connection.Under conditions of water inlet control mode is using pressure timing water inlet, when water level is too low occurs 323 dry combustion method of calandria,
The temperature that temperature sensor 33 feeds back can produce a change reduced rapidly, and machine system sends the alarm of low water level simultaneously immediately
Open the amount of makeup water of water intaking valve 2.The sensor can also play the second work for protecting steam generator 3 again while water temperature is perceived
With.
Preferably, as shown in fig. 6, being existed using the S-type curve of current in steam generator 3 provided in an embodiment of the present invention
Flowed in cavity.As shown in figure 8, heat-generating pipe 324 becomes one with calandria 323, heat-generating pipe 324 is in double-U-shaped arrangement.Heating
Body 323 by upper heating shell 3131 and the lower cavity that crosses of heating shell 3132 be divided into above and below two layers.Intercept upper chamber 303 and lower floor's chamber
304 mid-section is as shown in Figure 6 and Figure 7.Heavy solid line arrows represent the glide path of current in figure.As shown in fig. 6, current are logical
Cross water inlet 301 and enter lower floor's chamber 304, the space of lower floor's chamber 304 is partitioned into S type runners by the fin of plate-fin.Current are along S bend pipe
Road is constantly heated while flowing, the rectangular design of pipeline section.As shown in figure 8, be provided with cavity end one it is larger
Cavity, is provided with temperature sensor 33 in the cavity.When needing to produce saturated vapor, into the water of steam generator 3
Amount is more, and clear water, which is covered, continues the continuous heating extremely boiling in the S type runners on upper strata after lower floor's cavity.Saturated steam can be from
Steam (vapor) outlet 302 is quickly discharged；When needing to produce superheated steam, clear water is just directly heated to boiling in the body of lower floor's chamber 304
Rise, saturated vapor forms superheated steam after entering upper chamber 303 by reheating.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " 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 indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have 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, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (11)
1. a kind of steam generator, it is characterised in that including：
Housing assembly, the housing assembly has water inlet and steam (vapor) outlet；
Heating member, the heating member is located in the housing assembly, and the heating member is limited mutually in the housing assembly
The lower floor's chamber and upper chamber of connection, lower floor's chamber is connected with the water inlet and the upper chamber connects with the steam (vapor) outlet
It is logical.
2. steam generator according to claim 1, it is characterised in that the heating member is provided with the first fin and second
Fin, first fin limits roundabout passage in lower floor's intracavitary, and second fin is limited in the upper chamber
Make roundabout passage.
3. steam generator according to claim 2, it is characterised in that first fin and second fin are wrapped
Include along the longitudinal direction extension and including between left and right every it is multiple,
One in two adjacent first fins fitted with the preceding surface of lower floor's chamber and with the rear surface of lower floor chamber
Be spaced apart, another in two adjacent first fins be spaced apart with the preceding surface of lower floor's chamber and with lower floor chamber
Surface is fitted afterwards,
One in two adjacent second fins fitted with the preceding surface of the upper chamber and with the rear surface of upper chamber
Be spaced apart, another in two adjacent second fins be spaced apart with the preceding surface of the upper chamber and with upper chamber
Surface is fitted afterwards.
4. steam generator according to claim 3, it is characterised in that the lower edge of first fin and the lower floor
The inner bottom surface of chamber is fitted, and the upper edge of second fin is fitted with the inner top surface of the upper chamber or with gap.
5. the steam generator according to any one of claim 1-4, it is characterised in that the water inlet and the steam
Outlet is arranged on the right side wall of the housing assembly, and the heating member is spaced apart to connect with the left side wall of the housing assembly
Lower floor's chamber and the upper chamber.
6. the steam generator according to any one of claim 1-4, it is characterised in that the heating member includes：
Calandria；
Heat-generating pipe, the heat-generating pipe is connected and heat transfer with the calandria,
Wherein, it is provided with the fin in the upper and lower surface of the calandria.
7. steam generator according to claim 6, it is characterised in that the heat-generating pipe is embedded in the calandria, and
The heat-generating pipe is cast as one with the calandria, and the roundabout extension of the heat-generating pipe.
8. the steam generator according to any one of claim 1-4, it is characterised in that the housing assembly is included by outer
To the interior shell being sequentially arranged, insulation cladding and heating shell, the heating member is located in the heating shell.
9. steam generator according to claim 8, it is characterised in that the heating shell includes upper heating shell and lower heating
Shell, all edges of the upper heating shell are all along welded seal with the lower heating shell.
10. steam generator according to claim 1, it is characterised in that be provided with the housing assembly described in stretching into
The temperature sensor of lower floor's chamber.
11. a kind of dish-washing machine, it is characterised in that the dish-washing machine includes inner bag and vapor wash system, the steaming system
System includes：
Steam generator, the steam generator is the steam generator according to any one of claim 1-10, described
Steam generator is suitable to provide steam into inner bag；
Water intaking valve, the water intaking valve is connected with the steam generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471915.4A CN107289431A (en) | 2017-06-20 | 2017-06-20 | Steam generator and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471915.4A CN107289431A (en) | 2017-06-20 | 2017-06-20 | Steam generator and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107289431A true CN107289431A (en) | 2017-10-24 |
Family
ID=60096604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710471915.4A Pending CN107289431A (en) | 2017-06-20 | 2017-06-20 | Steam generator and dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107289431A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638071A (en) * | 2017-10-30 | 2018-01-30 | 杭州老板电器股份有限公司 | Electricity steams device |
| CN108618723A (en) * | 2018-08-03 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of liner and dish-washing machine |
| CN109758085A (en) * | 2017-11-10 | 2019-05-17 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
| CN110537883A (en) * | 2018-05-29 | 2019-12-06 | 青岛海尔洗碗机有限公司 | Steam washing method and dish washing machine |
| CN113280321A (en) * | 2021-06-25 | 2021-08-20 | 江苏美的清洁电器股份有限公司 | Steam generating device and household appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203478171U (en) * | 2013-08-30 | 2014-03-12 | 美的集团股份有限公司 | Steam generator and steam cooking utensil with same |
| CN203834257U (en) * | 2014-05-07 | 2014-09-17 | 美的集团股份有限公司 | Heating assembly used for garment steamer and garment steamer |
| CN205279035U (en) * | 2015-12-14 | 2016-06-01 | 美的集团股份有限公司 | Steam generator , steam generator system and domestic appliance |
| CN106149337A (en) * | 2016-08-26 | 2016-11-23 | 莱克电气绿能科技(苏州)有限公司 | A kind of heating boiler assembly |
| CN106725208A (en) * | 2016-12-29 | 2017-05-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN206228210U (en) * | 2016-07-25 | 2017-06-09 | 佛山市科思博科技有限公司 | Reheating steam unit, automatic water-replenishing device and seafood steam cabinet |
-
2017
- 2017-06-20 CN CN201710471915.4A patent/CN107289431A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203478171U (en) * | 2013-08-30 | 2014-03-12 | 美的集团股份有限公司 | Steam generator and steam cooking utensil with same |
| CN203834257U (en) * | 2014-05-07 | 2014-09-17 | 美的集团股份有限公司 | Heating assembly used for garment steamer and garment steamer |
| CN205279035U (en) * | 2015-12-14 | 2016-06-01 | 美的集团股份有限公司 | Steam generator , steam generator system and domestic appliance |
| CN206228210U (en) * | 2016-07-25 | 2017-06-09 | 佛山市科思博科技有限公司 | Reheating steam unit, automatic water-replenishing device and seafood steam cabinet |
| CN106149337A (en) * | 2016-08-26 | 2016-11-23 | 莱克电气绿能科技(苏州)有限公司 | A kind of heating boiler assembly |
| CN106725208A (en) * | 2016-12-29 | 2017-05-31 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638071A (en) * | 2017-10-30 | 2018-01-30 | 杭州老板电器股份有限公司 | Electricity steams device |
| CN109758085A (en) * | 2017-11-10 | 2019-05-17 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine |
| CN109758085B (en) * | 2017-11-10 | 2022-04-22 | 青岛海尔洗碗机有限公司 | Dish washing machine |
| CN110537883A (en) * | 2018-05-29 | 2019-12-06 | 青岛海尔洗碗机有限公司 | Steam washing method and dish washing machine |
| CN108618723A (en) * | 2018-08-03 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of liner and dish-washing machine |
| CN113280321A (en) * | 2021-06-25 | 2021-08-20 | 江苏美的清洁电器股份有限公司 | Steam generating device and household appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107289431A (en) | Steam generator and dish-washing machine | |
| CN101180425B (en) | Laundry machine | |
| CN106283532A (en) | A kind of washing machine with steaming function and control method | |
| CN101653346B (en) | Dishwasher | |
| CN105615632B (en) | A kind of steam cooking machine | |
| US10213085B2 (en) | Dishwasher for treating dishes | |
| CN106264089A (en) | cooking appliance | |
| CN110200479A (en) | A kind of hypoglycemic electric cooker | |
| CN209499460U (en) | Electric steam box | |
| CN107334441A (en) | Dish-washing machine | |
| CN106555307A (en) | A kind of washing machine with steaming function and control method | |
| CN108431506A (en) | Steam convection oven | |
| CN202813328U (en) | Vapor generator | |
| CN208495103U (en) | A kind of steam and hot water mixing jetting steam generator | |
| CN207785105U (en) | Dish-washing machine | |
| CN113069004B (en) | Energy-saving automatic tea making machine | |
| CN206303684U (en) | Electric cooker | |
| CN109222629A (en) | Electric steam box and control method thereof | |
| CN112471996A (en) | Energy-saving air dish washer | |
| CN101838918B (en) | Steam washing machine with three-dimensional gridding clothing die | |
| CN208031155U (en) | A kind of water tank cleaner | |
| CN206503002U (en) | Washing machine | |
| CN106149337B (en) | A kind of heating boiler component | |
| CN216619779U (en) | Steam generator | |
| KR200412304Y1 (en) | Tableware washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
|
| RJ01 | Rejection of invention patent application after publication |