CN209026782U - High-temperature steam generator - Google Patents
High-temperature steam generator Download PDFInfo
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- CN209026782U CN209026782U CN201821579851.6U CN201821579851U CN209026782U CN 209026782 U CN209026782 U CN 209026782U CN 201821579851 U CN201821579851 U CN 201821579851U CN 209026782 U CN209026782 U CN 209026782U
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Abstract
The utility model relates to a kind of high-temperature steam generators, including shell, the enclosure interior is equipped with mutually separated water heating chamber and steam heating cavity, the diversion trench for being connected to the water heating chamber with the steam heating cavity is equipped in the shell, the wall surface that the shell corresponds to the water heating chamber is equipped with thick film water heating layer, the wall surface that the shell corresponds to the steam heating cavity is equipped with thick film steam heating layer, the water inlet being connected to the water heating chamber, and the steam drain being connected to the steam heating cavity are further respectively had on the shell.Steam generator compact overall structure described in the utility model, occupancy is small in size, heating efficiency is high, and can quickly generate high-temperature steam, to meet the use demand of user.
Description
Technical field
The utility model relates to heating equipment fields, more particularly to a kind of high-temperature steam generator.
Background technique
With the improvement of living standards, people are also higher and higher to daily living electric apparatus requirement used.Steam generator
It is widely used in such as smoke exhaust ventilator, Garment Steamer Machine, floor mop and the various living electric apparatus of electric oven.Traditional steam generator is most
It is process using heat-generating pipe cast aluminium, and heat-generating pipe volume itself is larger, it is bigger after cast aluminium machine-shaping, and cast aluminium part itself
Thermal capacity is big, after entire cast aluminium part need to be heated to certain temperature by heating tube, just acts on the water in runner, is steamed with generating
Vapour causes heating efficiency low, and steam production rate is slow.Also, it for some occasions for needing to generate high-temperature steam, needs in addition
Increase steam heating element, causes the volume of product to further increase, production cost is also increase accordingly.
Utility model content
Based on this, it is necessary to it is larger for traditional steam generator volume, steam generation rate is slow, and can not quickly produce
The problem of raw high-temperature steam, provide a kind of high-temperature steam generator.
A kind of high-temperature steam generator includes shell, and the enclosure interior is equipped with mutually separated water heating chamber and steam and adds
Hot chamber, the shell is interior to be equipped with the diversion trench for being connected to the water heating chamber with the steam heating cavity, and the shell corresponds to institute
The wall surface for stating water heating chamber is equipped with thick film water heating layer, and the wall surface that the shell corresponds to the steam heating cavity is equipped with thick film steam
Heating layer further respectively has the water inlet being connected to the water heating chamber on the shell, and connects with the steam heating cavity
Logical steam drain.
Above-mentioned high-temperature steam generator conveys liquid water into water heating chamber by water inlet, the thick film on shell
Water in water heating chamber can be heated into rapidly 100 DEG C of water vapour by water heating layer, and vapor flows into steam via diversion trench
In heating chamber, the thick film steam heating layer on shell can carry out reheating to the water vapour in steam heating cavity, thus
The high-temperature steam that temperature is higher than 100 DEG C is generated, high-temperature steam can be discharged from steam drain, to realize the mesh for quickly generating high-temperature steam
's.High-temperature steam generator described in the utility model replaces traditional heat-generating pipe to heat by using the mode of thick-film heating,
On the one hand it can effectively increase heating surface (area) (HS, promote heating efficiency, on the other hand can also effectively reduce overall volume；Pass through simultaneously
The mode of reheating can quickly generate high-temperature steam, so that the steam generator compact overall structure, occupancy volume
It is small, heating efficiency is high, and high-temperature steam can be quickly generated, to meet the use demand of user.
The shell includes sequentially connected first heat-conducting plate, matrix and the second heat-conducting plate in one of the embodiments,
The water heating chamber is enclosed between first heat-conducting plate and described matrix, between described matrix and second heat-conducting plate
It is enclosed the steam heating cavity, the diversion trench is set in described matrix, and the diversion trench is used for the water heating chamber
Top be connected to the bottom of the steam heating cavity, the thick film water heating layer be set to first heat-conducting plate on, the thickness
Film steam heating layer is set on second heat-conducting plate.
The thick film water heating layer is set to outer surface and/or the institute of first heat-conducting plate in one of the embodiments,
State the outer surface that thick film steam heating layer is set to second heat-conducting plate.
The thick film water heating layer is shaped in described first using silk-screen sintering process in one of the embodiments,
On heat-conducting plate and/or the thick film steam heating layer is shaped on second heat-conducting plate using silk-screen sintering process.
It is fixed between first heat-conducting plate and described matrix by welded seal in one of the embodiments, and/or
It is fixed between second heat-conducting plate and described matrix by welded seal.
In one of the embodiments, the diversion trench include be sequentially communicated from up to down into vapour section, diversion section and go out
Vapour section, the diversion section are arranged in vertically extending strip groove, and described be in expand into vapour section from the top of the diversion section upwards
Mouth setting, the vapour section out is in flaring setting from the bottom of the diversion section downwards, described to connect into vapour section and the water heating chamber
Logical, the vapour section out is connected to the steam heating cavity.
Described matrix includes main part and conducting element in one of the embodiments, and the main part includes and described
The first plate body that one heat-conducting plate is oppositely arranged, and the side wall frame set on first plate body side, first heat-conducting plate, institute
It states side wall frame and first plate body is enclosed the water heating chamber, the conducting element is fixed on the separate of first plate body
The side of the side wall frame limits the diversion trench between the conducting element and first plate body.
The conducting element includes the second plate body being oppositely arranged with first plate body in one of the embodiments, from
The top plate extended at the top of second plate body towards first plate body, and second plate body is set to close to first plate
The flow guide bar of the side of body, there are two the flow guide bars, two flow guide bar intervals settings and vertically extending, and described first
The diversion trench is enclosed between plate body, second plate body, the top plate and two flow guide bars, first plate body
Top, which is equipped with, leads steam ports for what the water heating chamber was connected to the diversion trench, and the lower part of second plate body is equipped with leads described
The venthole that chute is connected to the steam heating cavity.
The water inlet is set to the lower part of the side wall frame in one of the embodiments, is additionally provided on the side wall frame
The water inlet pipe being connected to the water inlet.
The top surface of first plate body externally protrudes out in the top of the conducting element in one of the embodiments, and described second
The top and side of heating plate are equipped with the mounting plate extended towards first plate body, and the mounting plate is fixed on first plate
On body, first plate body, the conducting element, the mounting plate and second heating plate are enclosed the steam jointly and add
Hot chamber, the plate face that first plate body externally protrudes out in the conducting element are equipped with the steam drain, are additionally provided on first plate body
The gland steam exhauster being connected to the steam drain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high-temperature steam generator described in an embodiment of the present invention；
Fig. 2 is the schematic cross-sectional view of the high-temperature steam generator in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of the high-temperature steam generator in Fig. 1.
10, shell, 101, water heating chamber, 102, steam heating cavity, 103, diversion trench, the 11, first heat-conducting plate, 12, main body
Portion, the 121, first plate body, 122, side wall frame, 123, lead steam ports, 13, conducting element, the 131, second plate body, 132, flow guide bar, 14,
Two heat-conducting plates, 141, mounting plate, 20, thick film water heating layer, 30, thick film steam heating layer, 40, water inlet pipe, 50, gland steam exhauster.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements." first " described in the utility model " second ", does not represent specific quantity and sequence, only uses
In the differentiation of title.
Please refer to Fig. 1 to Fig. 3, a kind of high-temperature steam generator includes shell 10, is equipped with inside shell 10 mutually separated
Water heating chamber 101 and steam heating cavity 102, shell 10 is interior to be equipped with the water conservancy diversion for being connected to water heating chamber 101 with steam heating cavity 102
Slot 103, the wall surface of the corresponding water heating chamber 101 of shell 10 are equipped with thick film water heating layer 20, the corresponding steam heating cavity 102 of shell 10
Wall surface is equipped with thick film steam heating layer 30, further respectively has the water inlet being connected to water heating chamber 101 on shell 10, and with steaming
The steam drain that vapour heating chamber 102 is connected to.
The steam generator compact overall structure, compact can be applied to such as instant heating type coffee machine, water dispenser, electric heating
In the electric appliances such as hydrophone and Steam roaster.Wherein, the wall for being equipped with thick film water heating layer 20 and thick film steam heating layer 30 of shell 10
Face is all made of Heat Conduction Material and is made, and is made for example, stainless steel material can be used.
Above-mentioned high-temperature steam generator conveys liquid water into water heating chamber 101 by water inlet, is set on shell 10
Thick film water heating layer 20 water in water heating chamber 101 can be heated into rapidly to 100 DEG C of water vapour, vapor is via diversion trench
103 flow into steam heating cavity 102, and the thick film steam heating layer 30 on shell 10 can be in steam heating cavity 102
Water vapour carries out reheating, to generate the high-temperature steam that temperature is higher than 100 DEG C, high-temperature steam can be discharged from steam drain, with
Realize the purpose for quickly generating high-temperature steam.The high-temperature steam generator of the utility model by using thick-film heating mode generation
It is heated for traditional heat-generating pipe, on the one hand can effectively increase heating surface (area) (HS, promoted heating efficiency, on the other hand can also effectively subtract
Small overall volume；Simultaneously by way of reheating, high-temperature steam can be quickly generated, so that the steam generator is whole
It is compact-sized, occupancy is small in size, heating efficiency is high, and high-temperature steam can be quickly generated, to meet the use demand of user.
Referring to figure 3., in one of the embodiments, shell 10 include sequentially connected first heat-conducting plate 11, matrix and
Second heat-conducting plate 14 is enclosed water heating chamber 101, between matrix and the second heat-conducting plate 14 between first heat-conducting plate 11 and matrix
Be enclosed steam heating cavity 102, diversion trench 103 is set on matrix, diversion trench 103 be used for by the top of water heating chamber 101 with
The bottom of steam heating cavity 102 is connected to, and thick film water heating layer 20 is set on the first heat-conducting plate 11, and thick film steam heating layer 30 is set to
On second heat-conducting plate 14.
Specifically, matrix is substantially in the cuboid vertically extended, and the first heat-conducting plate 11 and the second heat-conducting plate 14 are
It is occupied in the rectangular plate-like vertically extended so that the whole cuboid setting in rule of shell 10, compact-sized
Space is small.Water in water heating chamber 101 is heated to form the top that water heating chamber 101 is moved up to after water vapour, and then can be
The bottom of steam heating cavity 102 is drained under the action of diversion trench 103, what steam was moved from the bottom of steam heating cavity 102
It can be come into full contact in the process with the second heat-conducting plate 14 and generate high-temperature steam rapidly, to can guarantee the generation effect of high-temperature steam
Rate.
Further, thick film water heating layer 20 is set to outer surface and/or the thick film steam heating layer 30 of the first heat-conducting plate 11
Set on the outer surface of the second heat-conducting plate 14.By thick film water heating layer 20 be set to the first heat-conducting plate 11 outer surface and with water heating chamber
Water phase isolation in 101, can avoid generating danger of hazardous electrical discharges, increases safety in utilization.Similarly, thick film steam heating layer 30 is set
It is isolated in the outer surface of the second heat-conducting plate 14 with the water vapour in steam heating cavity 102, also can avoid generating danger of hazardous electrical discharges,
Increase safety in utilization.
Further, thick film water heating layer 20 is shaped on the first heat-conducting plate 11 using silk-screen sintering process, and/or
Thick film steam heating layer 30 is shaped on the second heat-conducting plate 14 using silk-screen sintering process.
Further, close by welding between the first heat-conducting plate 11 and matrix in order to guarantee preferably to seal waterproof performance
Sealing is fixed and/or the second heat-conducting plate 14 and matrix between fixed by welded seal.
Further, diversion trench 103 includes being sequentially communicated from up to down into vapour section, diversion section and vapour section out, diversion section
It is arranged in vertically extending strip groove, the top into vapour section from diversion section is in flaring setting upwards, and vapour section is from diversion section out
Bottom is in flaring setting downwards, is connected into vapour Duan Yushui heating chamber 101, vapour section is connected to steam heating cavity 102 out.Air inlet section is in
Flaring setting and can be introduced to water vapour is as much as possible in diversion section, to promote drainage efficiency.Simultaneously as vapour section is in out
Flaring setting may make the steam pressure in diversion section slightly larger than the steam pressure for going out vapour section, to can guarantee the unidirectional of steam
Flowing, effectively avoids opposing steam flow.
Further, matrix includes main part 12 and conducting element 13, and main part 12 includes setting relatively with the first heat-conducting plate 11
The first plate body 121 set, and the side wall frame 122 set on 121 side of the first plate body, the first heat-conducting plate 11, side wall frame 122 and
One plate body 121 is enclosed water heating chamber 101, and conducting element 13 is fixed on the side of the separate side wall frame 122 of the first plate body 121,
Diversion trench 103 is limited between conducting element 13 and the first plate body 121.
Further, conducting element 13 includes the second plate body 131 being oppositely arranged with the first plate body 121, from the second plate body 131
The top plate that top extends towards the first plate body 121, and set on the second plate body 131 close to the water conservancy diversion of the side of the first plate body 121
Item 132, there are two flow guide bars 132, the setting of two flow guide bars 132 interval and vertically extending, the first plate body 121, the second plate body
131, diversion trench 103 is enclosed between top plate and two flow guide bars 132, the top of the first plate body 121 is equipped with water heating chamber 101
What is be connected to diversion trench 103 leads steam ports 123, and the lower part of the second plate body 131, which is equipped with, connects diversion trench 103 and steam heating cavity 102
Logical venthole, compact overall structure.
Further, water inlet is set to the lower part of side wall frame 122, be additionally provided on side wall frame 122 be connected to water inlet into
Water pipe 40.Water inlet pipe 40 can weld on side wall frame 122, be convenient to connect with external water circuit system by water inlet pipe 40.
Further, the top surface of the first plate body 121 externally protrudes out in the top of conducting element 13, the top and side of the second heating plate
Equipped with the mounting plate 141 extended towards the first plate body 121, mounting plate 141 is fixed on the first plate body 121, the first plate body 121,
Conducting element 13, mounting plate 141 and the second heating plate are enclosed steam heating cavity 102 jointly, and the first plate body 121 externally protrudes out in water conservancy diversion
The plate face of part 13 is equipped with steam drain, is additionally provided with the gland steam exhauster 50 being connected to steam drain on the first plate body 121.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of high-temperature steam generator, which is characterized in that including shell, the enclosure interior is equipped with mutually separated water and heats
Chamber and steam heating cavity, the shell is interior equipped with the diversion trench for being connected to the water heating chamber with the steam heating cavity, described
The wall surface that shell corresponds to the water heating chamber is equipped with thick film water heating layer, and the wall surface that the shell corresponds to the steam heating cavity is set
Have thick film steam heating layer, further respectively have the water inlet being connected to the water heating chamber on the shell, and with the steaming
The steam drain of vapour heating chamber connection.
2. high-temperature steam generator according to claim 1, which is characterized in that the shell includes sequentially connected first
Heat-conducting plate, matrix and the second heat-conducting plate are enclosed the water heating chamber between first heat-conducting plate and described matrix, described
The steam heating cavity is enclosed between matrix and second heat-conducting plate, the diversion trench is set in described matrix, described
For the top of the water heating chamber to be connected to the bottom of the steam heating cavity, the thick film water heating layer is set to diversion trench
On first heat-conducting plate, the thick film steam heating layer is set on second heat-conducting plate.
3. high-temperature steam generator according to claim 2, which is characterized in that the thick film water heating layer is set to described the
The outer surface of one heat-conducting plate and/or the thick film steam heating layer are set to the outer surface of second heat-conducting plate.
4. high-temperature steam generator according to claim 3, which is characterized in that the thick film water heating layer is burnt using silk-screen
Knot technique is shaped on first heat-conducting plate and/or the thick film steam heating layer is using silk-screen sintering process one
It takes shape on second heat-conducting plate.
5. high-temperature steam generator according to claim 2, which is characterized in that first heat-conducting plate and described matrix it
Between by welded seal fix and/or second heat-conducting plate and described matrix between fixed by welded seal.
6. high-temperature steam generator according to claim 2, which is characterized in that the diversion trench includes from up to down successively
Connection into vapour section, diversion section and vapour section out, the diversion section is arranged in vertically extending strip groove, described into vapour section from institute
The top for stating diversion section is in flaring setting upwards, and the vapour section out is in flaring setting from the bottom of the diversion section downwards, described
It is connected into vapour section with the water heating chamber, the vapour section out is connected to the steam heating cavity.
7. according to high-temperature steam generator described in claim 2 to 6 any one, which is characterized in that described matrix includes master
Body portion and conducting element, the main part include the first plate body being oppositely arranged with first heat-conducting plate, and are set to described the
The side wall frame of one plate body side, first heat-conducting plate, the side wall frame and first plate body are enclosed the water heating
Chamber, the conducting element are fixed on the side far from the side wall frame of first plate body, the conducting element and first plate
The diversion trench is limited between body.
8. high-temperature steam generator according to claim 7, which is characterized in that the conducting element includes and first plate
The second plate body that body is oppositely arranged, the top plate extended from the top of second plate body towards first plate body, and it is set to institute
The second plate body is stated close to the flow guide bar of the side of first plate body, there are two the flow guide bars, and the two flow guide bar intervals are set
It sets and vertically extending, is enclosed between first plate body, second plate body, the top plate and two flow guide bars
The diversion trench, the top of first plate body, which is equipped with, leads steam ports for what the water heating chamber was connected to the diversion trench, described
The lower part of second plate body is equipped with the venthole for being connected to the diversion trench with the steam heating cavity.
9. high-temperature steam generator according to claim 7, which is characterized in that the water inlet is set to the side wall frame
Lower part is additionally provided with the water inlet pipe being connected to the water inlet on the side wall frame.
10. high-temperature steam generator according to claim 7, which is characterized in that the top surface of first plate body externally protrudes out in
The top of the conducting element, the top and side of second heat-conducting plate are equipped with the mounting plate extended towards first plate body,
The mounting plate is fixed on first plate body, and first plate body, the conducting element, the mounting plate and described second are led
Hot plate is enclosed the steam heating cavity jointly, and the plate face that first plate body externally protrudes out in the conducting element is equipped with the row
Steam ports is additionally provided with the gland steam exhauster being connected to the steam drain on first plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579851.6U CN209026782U (en) | 2018-09-27 | 2018-09-27 | High-temperature steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579851.6U CN209026782U (en) | 2018-09-27 | 2018-09-27 | High-temperature steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026782U true CN209026782U (en) | 2019-06-25 |
Family
ID=66904814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579851.6U Active CN209026782U (en) | 2018-09-27 | 2018-09-27 | High-temperature steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182495A (en) * | 2020-09-15 | 2022-03-15 | 云米互联科技(广东)有限公司 | Heating assembly for steam generator, steam generator and washing machine |
-
2018
- 2018-09-27 CN CN201821579851.6U patent/CN209026782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182495A (en) * | 2020-09-15 | 2022-03-15 | 云米互联科技(广东)有限公司 | Heating assembly for steam generator, steam generator and washing machine |
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