CN108591989A - Steam generator - Google Patents
Steam generator Download PDFInfo
- Publication number
- CN108591989A CN108591989A CN201810404453.9A CN201810404453A CN108591989A CN 108591989 A CN108591989 A CN 108591989A CN 201810404453 A CN201810404453 A CN 201810404453A CN 108591989 A CN108591989 A CN 108591989A
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- China
- Prior art keywords
- nozzle
- steam generator
- cavity
- steam
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
Abstract
The invention discloses a kind of steam generators, including：Shell, the shell is interior to be equipped with cavity, and there is the cavity inlet, the shell to be equipped with and wear mouth；Heating device for being heated to the liquid in the cavity；Nozzle, steam channel is equipped in the nozzle, the steam channel has inlet and outlet, a part for the nozzle is located in the cavity so that the steam channel is connected to by the import with the cavity, another part of the nozzle pass through it is described wear mouth to stretch out the shell, the nozzle is relatively described, and to wear mouth rotatable.The steam generator of the present invention can spray steam towards different directions, and then the flexibility used can be improved, and enhance working effect, improve practicability.
Description
Technical field
The present invention relates to the technical field of living electric apparatus more particularly to a kind of steam generators.
Background technology
In the related technology, after being installed to steam generator on the relevant device using it, the direction of nozzle is fixed not
It can adjust, thus when steam generator is used to heat the food of different size, shape, since nozzle can only be towards the same fixation
Spray steam in direction so that steam generator is poor to the heating effect of food.When steam generator is used for high-temperature cleaning, due to
Nozzle can only spray steam towards the same fixed-direction so that the cleaning effect of steam generator is poor, easily causes regional area oil
The problem of dirt cannot remove.It follows that the practicability of steam generator in the related technology is to be improved.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of steaming
Vapour generator can spray steam towards different directions, and then the flexibility used can be improved, and enhance working effect, improve real
The property used.
Steam generator according to the ... of the embodiment of the present invention, including：Shell, the shell is interior to be equipped with cavity, the cavity tool
There are inlet, the shell to be equipped with and wear mouth；Heating device for being heated to the liquid in the cavity；Nozzle,
Steam channel is equipped in the nozzle, there is the steam channel inlet and outlet, a part for the nozzle to be located at the sky
For intracavitary so that the steam channel is connected to by the import with the cavity, another part of the nozzle passes through described wear
Mouthful to stretch out the shell, the nozzle is relatively described, and to wear mouth rotatable.
Steam generator according to the ... of the embodiment of the present invention, by keeping the opposite mouth that wears of nozzle rotatable, to make the present invention
The steam generator of embodiment can spray steam towards different directions, i.e. steam generator can be according to actual application demand control
The direction of nozzle injection steam processed, and then the flexibility that steam generator uses can be improved to a certain extent, enhancing steam hair
The working effect of raw device, improves the practicability of steam generator.
According to some embodiments of the present invention, support column is equipped in the cavity, the position of the nozzle is in the cavity
Part be rotatably supported on the support column.
Specifically, the support column is equipped with support cambered surface, and the nozzle is equipped with the dress with the support cambered surface cooperation
With curved surface.
Further, the nozzle is equipped with spherical portion to form the assembly curved surface.
Specifically, a part for the shell is inwardly concaved to limit the support column.
According to some embodiments of the present invention, the periphery wall cambered surface for wearing mouth and the nozzle coordinates.
Further, the cross-sectional area for wearing mouth is gradually reduced in the direction at the center far from the cavity.
According to some embodiments of the present invention, the steam channel includes summarizing channel and a plurality of intake channel, the remittance
One end of overall channel is connected to a plurality of intake channel respectively, and the other end for summarizing channel forms the outlet, every
The intake channel has the import being located on the peripheral wall of the nozzle.
According to some embodiments of the present invention, the shell includes：Hollow box body, the inlet are located at the box body
On, the side of the box body is opened wide；Lid, the lid are located at the open side of the box body to be limited between the box body
The cavity, the heating device are located in the box body.
Further, the shell further includes sealing ring, and the sealing ring is located between the box body and the lid.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the stereogram of steam generator according to the ... of the embodiment of the present invention；
Fig. 2 is the explosive view of steam generator according to the ... of the embodiment of the present invention；
Fig. 3 is the front view of nozzle according to the ... of the embodiment of the present invention；
Fig. 4 is the sectional view in the directions A-A in Fig. 3；
Fig. 5 is the left view of nozzle according to the ... of the embodiment of the present invention；
Fig. 6 is the right view of nozzle according to the ... of the embodiment of the present invention；
Fig. 7 is the vertical view of nozzle according to the ... of the embodiment of the present invention；
Fig. 8 is the upward view of nozzle according to the ... of the embodiment of the present invention；
Fig. 9 is the schematic diagram of lid according to the ... of the embodiment of the present invention；
Figure 10 is the sectional view in the directions B-B in Fig. 9；
Figure 11 is the schematic diagram of box body according to the ... of the embodiment of the present invention；
Figure 12 is the sectional view in the directions C-C in Figure 11；
Figure 13 is the front view of steam generator according to the ... of the embodiment of the present invention；
Figure 14 is the sectional view D1 in the directions D-D in Figure 13, and wear mouth is rotated up certain angle to nozzle relatively at this time；
Figure 15 is the sectional view D2 in the directions D-D in Figure 13, and the outlet of nozzle at this time is in the horizontal direction；
Figure 16 is the sectional view D3 in the directions D-D in Figure 13, and wear mouth is rotated up certain angle to nozzle relatively at this time.
Reference numeral：
Steam generator 100；
Shell 1；Cavity a；Box body 11；Inlet 11a；Support column 111；Support cambered surface 111a；
First fixed part 112；Threaded hole 112a；Mounting groove 113；
Lid 12；Wear a mouthful 12a；Activity space 12b；Mounting hole 12c；Second fixed part 121；Through hole 121a；
Heating device 2；
Nozzle 3；Steam channel 31；Import 31a；Export 31b；Summarize channel 311；Intake channel 312；
Spherical portion 32；Assemble curved surface 32a；Tapered portion 33；
Screw 4；Sealing ring 5.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used 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", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Steam generator 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Figure 16, steam generator 100 can be used
In living electric apparatus such as humidifier (not shown), drying box (not shown) and Garment Steamer Machines (not shown).
As shown in Fig. 1-Figure 16, steam generator 100 according to the ... of the embodiment of the present invention, including：Shell 1,2 and of heating device
Nozzle 3.
Specifically, being equipped with cavity a in shell 1, there is cavity a inlet 11a, shell 1 to be equipped with and wear a mouthful 12a.Add
Thermal 2 is for heating the liquid in cavity a.Thus under the action of heating device 2, liquid in cavity a (such as
The liquids such as water, oil, acid) steam can be transformed into.
Steam channel 31 is equipped in nozzle 3, there is steam channel 31 import 31a and outlet 31b, a part for nozzle 3 to set
So that steam channel 31 is connected to by import 31a with cavity a in cavity a, another part of nozzle 3 wear mouthful 12a with
Stretch out shell 1.It can thus be appreciated that the steam generated in cavity a can flow out shell 1 by the steam channel 31 in nozzle 3, to protect
The normal work of steam generator 100 is demonstrate,proved.
It is rotatable that nozzle 3 wears mouthful 12a relatively.That is, nozzle 3 has certain rotation model relative to mouthful 12a is worn
It encloses, to make the steam generator 100 of the embodiment of the present invention that can spray steam, i.e. steam generator 100 towards different directions
Nozzle 3 can be controlled according to actual application demand and spray the direction of steam, and then can improve steam generator to a certain extent
100 flexibilities used enhance the working effect of steam generator 100, improve the practicability of steam generator 100.It can manage
Solution, the opposite slewing area for wearing mouthful 12a of nozzle 3 can be set according to actual design requirement, such as 3 phase of nozzle
10 degree can be rotated up and down respectively to wearing mouthful 12a.
Steam generator 100 according to the ... of the embodiment of the present invention, by keeping the opposite mouthful 12a that wears of nozzle 3 rotatable, to make
The steam generator 100 of the embodiment of the present invention can spray steam towards different directions, i.e. steam generator 100 can be according to reality
Application demand control nozzle 3 spray the direction of steam, and then the spirit that steam generator 100 uses can be improved to a certain extent
Activity enhances the working effect of steam generator 100, improves the practicability of steam generator 100.
As shown in Fig. 2, Figure 14-Figure 16, according to some embodiments of the present invention, support column 111, nozzle 3 are equipped in cavity a
Be located at cavity a in part be rotatably supported on support column 111.It is hereby understood that support column 111 is provided with conducive to solid
The position for determining 3 opposing cavities a of nozzle, make nozzle 3 steadily, be rotatably arranged in cavity a.
Optionally, as shown in Fig. 2, nozzle 3 is multiple, support column 111 is multiple, multiple support columns 111 and multiple nozzles 3
Correspond cooperation.To be conducive to improve the working efficiency of steam generator 100.
Specifically, as shown in Fig. 2, Figure 11 and Figure 12, support column 111 be equipped with support cambered surface 111a, nozzle 3 be equipped with
Support the assembly curved surface 32a of cambered surface 111a cooperations.It follows that nozzle 3 is by assembling curved surface 32a and supporting matching for cambered surface 111a
It closes and realizes relative to the rotation for wearing mouthful 12a, thereby may be ensured that the reliability that nozzle 3 is supported on support column 111, additionally it is possible to protect
Demonstrate,prove 3 rotatable reliability of nozzle.It is understood that support cambered surface 111a and the surface for assembling curved surface 32a are more smooth, nozzle
3 rotation it is more flexible.It should be noted that it may be ellipse that support cambered surface 111a and assembly curved surface 32a, which can be circular curved surface,
Circular curved surface etc., as long as ensureing support cambered surface 111a and assembling the reliability of curved surface 32a cooperations.
Further, as shown in Fig. 2-Fig. 8 and Figure 14-Figure 16, nozzle 3 is equipped with spherical portion 32 to form assembly curved surface 32a.
To keep the structure of nozzle 3 simple, assembly curved surface 32a's is easily manufactured, while being conducive to the rotation of nozzle 3, makes assembly curved surface 32a
Increase with the mating area of support cambered surface 111a, to be conducive to increase the opposite slewing area for wearing mouthful 12a of nozzle 3, improves
The dependable with function of steam generator 100.
Specifically, as shown in figure 12, a part for shell 1 is inwardly concaved to limit support column 111.It follows that branch
The structure of dagger 111 is simple, easily manufactured, at the same understand support column 111 be limited by a part for shell 1, that is,
Say that shell 1 and support column 111 part that is integrally formed improve steam to be conducive to improve the efficiency of assembling of steam generator 100
The production efficiency of generator 100.
According to some embodiments of the present invention, as shown in Figure 14-Figure 16, the periphery wall cambered surface for wearing mouthful 12a and nozzle 3 is matched
It closes.Thus nozzle 3 can be made high relative to the reliability for wearing mouthful 12a rotation, when nozzle 3 can be avoided to rotate to a certain extent with wear
If the internal perisporium phase mutual friction of mouth 12a, and then the reliability of steam generator 100 can be improved, it is conducive to extend steam generator
100 service life.It should be noted that the mutually matched cambered surface of periphery wall for wearing mouthful 12a and nozzle 3 can be arc of circle
Face, or oval cambered surface etc., as long as guarantee wears the reliability of mouthful 12a and the periphery wall cambered surface cooperation of nozzle 3.
Further, as shown in Figure 10, Figure 14-Figure 16, the cross-sectional area of mouthful 12a is worn at the center far from cavity a
Direction is gradually reduced.So as to ensureing reliability that nozzle 3 is located in cavity a to a certain extent, ensure that nozzle 3 rotates can
By property, while nozzle 3 can be effectively prevented and all stretch out shell 1 by wearing mouthful 12a, and then steam generator 100 can be improved
Reliability.
Specifically, as shown in Fig. 1-Fig. 6 and Figure 14-Figure 16, nozzle 3 is equipped with tapered portion 33 and wears a mouthful 12a, taper to stretch out
The cross-sectional area in portion 33 is gradually reduced in the direction at the center far from cavity a.To make, the structure of nozzle 3 is simple, is convenient for nozzle 3
Stretching wears a mouthful 12a, while being rotated convenient for nozzle 3 relative to mouthful 12a is worn.It is understood that working in steam generator 100
Before, user can stir tapered portion 33 to rotate nozzle 3 according to the demand of the injection direction of actual steam generator 100.
Specifically, as shown in Figure 1, Figure 2, shown in Fig. 9, Figure 10, Figure 13-Figure 16, shell 1 be equipped with wear a mouthful 12a be connected to and
Positioned at the activity space 12b worn on the outside of mouthful 12a, a part for tapered portion 33 is pierced by activity space 12b, activity space 12b's
Cross-sectional area gradually increases in the direction at the center far from cavity a.It thereby may be ensured that tapered portion 33 can be in activity space 12b
Rotation, and then ensure that the reliability that nozzle 3 rotates.
As shown in figure 4, according to some embodiments of the present invention, steam channel 31 includes summarizing channel 311 and a plurality of import
Channel 312, the one end for summarizing channel 311 are connected to a plurality of intake channel 312 respectively, and the other end for summarizing channel 311 is formed out
Mouth 31b, every intake channel 312 have the import 31a being located on the peripheral wall of nozzle 3.It follows that the steaming generated in cavity a
Vapour can be flowed by the import 31a on a plurality of intake channel 312 in steam channel 31 respectively, be conducive to improve steam generator
The steam flow of 100 injection steam, and then improve the working efficiency of steam generator 100.It can ensure to a certain extent simultaneously
Steam generator 100 still can spray steam, improve steam in the case where some Imported channel 312 is blocked
The reliability of generator 100 and the flexibility used.
Optionally, the cross section for summarizing channel 311 and intake channel 312 is all formed as circle.To make to summarize channel 311
It is simple, easily manufactured with the structure of intake channel 312.There are certain guide functions simultaneously, flowed convenient for steam.It is of course possible to
Understanding, the shape for summarizing channel 311 and the cross section of intake channel 312 is without being limited thereto, may be formed as other shapes,
Such as ellipse etc., as long as ensureing the reliability of steam generator 100.
Optionally, a plurality of intake channel 312 mutually forms as blind hole.To be conducive to increase the steam of intake channel 312
Circulation area, and then improve the working efficiency of steam generator 100.
Optionally, at least two in a plurality of intake channel 312 mutually form as through-hole.Consequently facilitating steam channel 31
Manufacture.
Optionally, nozzle 3 is multiple.To be conducive to improve the working efficiency of steam generator 100.
Further, as shown in Fig. 2, Fig. 9, Figure 10 and Figure 13, wear mouthful 12a be it is multiple, it is multiple wear mouthful 12a with it is multiple
Nozzle 3 is arranged in a one-to-one correspondence.To keep multiple nozzles 3 independent between each other, steam generator 100 can be improved to a certain extent
Reliability.
As shown in Figure 1, Figure 2, shown in Fig. 9-Figure 16, according to some embodiments of the present invention, shell 1 includes：Hollow box body 11
With lid 12.Wherein inlet 11a is located on box body 11, and the side of box body 11 is opened wide, and lid 12 is located at the open side of box body 11
To limit cavity a between box body 11, heating device 2 is located in box body 11.It follows that the structure of shell 1 is simple, it is convenient for
The assembly of steam generator 100, and then be conducive to improve the production efficiency of steam generator 100, reduce steam generator 100
Manufacturing cost.It should be noted that inlet 11a can also be located on lid 12, heating device 2 can also be located at lid 12
On, as long as ensureing the reliability that steam generator 100 works.
Optionally, heating device 2 is heat-generating pipe.It is at low cost to keep the structure of heating device 2 simple.
Further, heating device 2 is multiple.To be conducive to improve the working efficiency of steam generator 100.
Specifically, multiple heating devices 2 are connected by the way that terminal is (not shown).To make the connection of multiple heating devices 2
Mode is simple, reliable.It should be noted that the connection type of multiple heating devices 2 is without being limited thereto, can also be connected by screw 4
It connects, or is connected by way of conducting wire melting welding.As long as ensureing the reliability that multiple heating devices 2 are connected with each other.
Specifically, as shown in Fig. 2, Fig. 9 and Figure 10, lid 12 is equipped with and wears a mouthful 12a.It follows that nozzle 3 is pierced by lid
Body 12 is to ensure the normal work of steam generator 100.
Optionally, as shown in Figure 1, Figure 2 and shown in Fig. 9, lid 12 is equipped with mounting hole 12c, and mounting hole 12c is for sending out steam
Raw device 100 is connected with using its product.Thus it is convenient for steam generator 100 to be connected with corresponding product, is convenient for steam generation
Device 100 is assembled on corresponding product.
Specifically, shown in as shown in Figure 1, Figure 2, Fig. 9, Figure 10, Figure 14-Figure 16, box body 11 is equipped with the first fixed part 112, lid
Body 12, which is equipped with, to be coordinated with the second fixed part 121, the first fixed part 112 and the second fixed part 121 lid 12 is fixed on box
On body 11.It follows that when assembling steam generator 100, by the way that the first fixed part 112 and the second fixed part 121 are coordinated
Lid 12 can be fixed on shell 1 by completion.
Further, the first fixed part 112 is equipped with threaded hole 112a, and the second fixed part 121 is equipped with through hole 121a,
Screw 4 pass through the second fixed part 121 with 112 screw-thread fits of the first fixed part.It follows that between box body 11 and lid 12
Assembly method it is simple, reliable, be convenient for the assembly or disassembly of steam generator 100, while advantageously ensuring that box body 11 and lid
Bonding strength between 12.
Specifically, the first fixed part 112 be it is multiple, the second fixed part 121 be it is multiple, multiple first fixed parts 112 with it is more
A second fixed part 121 corresponds cooperation.It is reliable so as to further ensure to connect between box body 11 and lid 12
Property, and then the reliability of steam generator 100 is improved, while being conducive to improve the bonding strength between box body 11 and lid 12.
Further, multiple first fixed parts 112 are evenly spaced apart to be distributed along the periphery wall of box body 11.To be conducive to carry
The reliability of structure of high steam generator 100 makes the structure of steam generator 100 more rationally, reliably.
Further, as shown in Fig. 2, shell 1 further includes sealing ring 5, sealing ring 5 is located between box body 11 and lid 12.
So as to improve the sealing effect of cavity a to a certain extent, improves the liquid in 2 heating cavities a of heating device and steamed with generating
The efficiency of vapour, you can improve the working efficiency of steam generator 100 to a certain extent.
Specifically, as shown in figs. 2 and 11, the side towards lid 12 of box body 11 is equipped with for installing sealing ring 5
Mounting groove 113.To while ensureing certain leakproofness in cavity a, be conducive to improve the space of steam generator 100
Utilization rate.
Optionally, it nozzle 3 and wears and is equipped with sealing element (not shown) between mouthful 12a.To be conducive to improve cavity a's
Leakproofness, and then the liquid in 2 heating cavities a of heating device is improved to generate the efficiency of steam, you can it carries to a certain extent
The working efficiency of high steam generator 100.
Optionally, box body 11 is welded to connect with lid 12.It thereby may be ensured that the reliability that box body 11 is connect with lid 12,
The structural strength of steam generator 100 is improved to a certain extent.
Specifically, box body 11 and lid 12 are aluminum casting.To be conducive to the lightweight of steam generator 100, be conducive to
Reduce the manufacturing cost of steam generator 100.It, can be with it should be noted that box body 11 and the material of lid 12 are without being limited thereto
For stainless steel part, plastic part etc., as long as ensureing the reliability of shell 1.
Optionally, steam generator 100 further includes for detecting the temperature sensor of temperature in cavity a (not shown).
Consequently facilitating in test vapor generator 100 steam temperature, improve the comfort of user, avoid to a certain extent due to steam
Stripping temperature is excessively high and scalds user.
Optionally, steam generator 100 further includes for controlling the temperature control equipment of vapor (steam) temperature (not shown).From
And the vapor (steam) temperature in cavity a can be efficiently controlled, and then can ensure the reliability of steam generator 100, be conducive to carry
The safety that high steam generator 100 uses.
Other of steam generator 100 according to the ... of the embodiment of the present invention are constituted and are operated for ordinary skill people
All it is known for member, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of steam generator, which is characterized in that including：
Shell, the shell is interior to be equipped with cavity, and there is the cavity inlet, the shell to be equipped with and wear mouth；
Heating device for being heated to the liquid in the cavity；
Nozzle, the nozzle is interior to be equipped with steam channel, and there is the steam channel inlet and outlet, a part for the nozzle to set
So that the steam channel is connected to by the import with the cavity in the cavity, another part of the nozzle passes through
Described to wear mouth to stretch out the shell, the nozzle is relatively described, and to wear mouth rotatable.
2. steam generator according to claim 1, which is characterized in that be equipped with support column, the nozzle in the cavity
Position part in the cavity be rotatably supported on the support column.
3. steam generator according to claim 2, which is characterized in that the support column is equipped with support cambered surface, described
Nozzle is equipped with the assembly curved surface with the support cambered surface cooperation.
4. steam generator according to claim 3, which is characterized in that the nozzle is equipped with spherical portion to form the dress
With curved surface.
5. steam generator according to claim 2, which is characterized in that a part for the shell is inwardly concaved to limit
Go out the support column.
6. steam generator according to claim 1, which is characterized in that the periphery wall arc for wearing mouth and the nozzle
Face coordinates.
7. steam generator according to claim 6, which is characterized in that the cross-sectional area for wearing mouth is far from described
The direction at the center of cavity is gradually reduced.
8. steam generator according to claim 1, which is characterized in that the steam channel includes summarizing channel and a plurality of
Intake channel, described one end for summarizing channel are connected to a plurality of intake channel respectively, the other end shape for summarizing channel
At the outlet, every intake channel has the import being located on the peripheral wall of the nozzle.
9. according to the steam generator described in any one of claim 1-8, which is characterized in that the shell includes：
Hollow box body, the inlet are located on the box body, and the side of the box body is opened wide；
Lid, the lid are located at the open side of the box body to limit the cavity, the heating between the box body
Device is located in the box body.
10. steam generator according to claim 9, which is characterized in that further include sealing ring, the sealing ring is located at institute
It states between box body and the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404453.9A CN108591989B (en) | 2018-04-28 | 2018-04-28 | Steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404453.9A CN108591989B (en) | 2018-04-28 | 2018-04-28 | Steam generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108591989A true CN108591989A (en) | 2018-09-28 |
| CN108591989B CN108591989B (en) | 2021-03-19 |
Family
ID=63619382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404453.9A Active CN108591989B (en) | 2018-04-28 | 2018-04-28 | Steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591989B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542137A (en) * | 2019-09-26 | 2019-12-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Liquid heater and range hood |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251277A (en) * | 1975-10-21 | 1977-04-25 | Kurita Water Ind Ltd | Waterspout |
| WO1996035517A1 (en) * | 1995-05-09 | 1996-11-14 | Antoine Devanthery | Low pressure spraying and sprinkling device with orientable and adjustable nozzles |
| CN2677079Y (en) * | 2003-02-11 | 2005-02-09 | 星云电脑股份有限公司 | Laser processing machine blowing spray nozzle |
| CN204005912U (en) * | 2014-08-18 | 2014-12-10 | 广东美的厨房电器制造有限公司 | Steam generator and electrical heating cooking apparatus |
-
2018
- 2018-04-28 CN CN201810404453.9A patent/CN108591989B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251277A (en) * | 1975-10-21 | 1977-04-25 | Kurita Water Ind Ltd | Waterspout |
| WO1996035517A1 (en) * | 1995-05-09 | 1996-11-14 | Antoine Devanthery | Low pressure spraying and sprinkling device with orientable and adjustable nozzles |
| CN2677079Y (en) * | 2003-02-11 | 2005-02-09 | 星云电脑股份有限公司 | Laser processing machine blowing spray nozzle |
| CN204005912U (en) * | 2014-08-18 | 2014-12-10 | 广东美的厨房电器制造有限公司 | Steam generator and electrical heating cooking apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542137A (en) * | 2019-09-26 | 2019-12-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Liquid heater and range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108591989B (en) | 2021-03-19 |
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