CN204717655U - A kind of high-temperature steam generator - Google Patents
A kind of high-temperature steam generator Download PDFInfo
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- CN204717655U CN204717655U CN201520449153.4U CN201520449153U CN204717655U CN 204717655 U CN204717655 U CN 204717655U CN 201520449153 U CN201520449153 U CN 201520449153U CN 204717655 U CN204717655 U CN 204717655U
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- housing
- temperature steam
- steam generator
- fixed head
- sidewall
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Abstract
The utility model provides a kind of high-temperature steam generator, comprises housing, for water being added the heating component of thermosetting high-temperature steam, described heating component contacts with housing; Be formed with circular chamber in described housing, described housing be provided be communicated with circular chamber for supplying water to water inlet in described circular chamber and for high-temperature steam being guided out the venthole outside described circular chamber.The circulation path of the circular chamber of high-temperature steam generator of the present utility model is circulation path the longest between water inlet and venthole, water can be made fully to be heated, have the higher thermal efficiency, can produce high-temperature steam.And whole high-temperature steam generator is rational in infrastructure compact, installation and removal are convenient, and overall volume is little, lightweight, effectively can save production and maintenance cost.
Description
Technical field
The utility model relates to heater field, particularly relates to a kind of high-temperature steam generator.
Background technology
High-temperature steam generator is now extensively incorporated in household appliances as the core devices of vapour system, and its Main Function produces high-temperature steam.Existing a kind of high-temperature steam generator, comprises heated shell, heated shell is arranged water inlet and venthole, and heated shell inner chamber arranges W shape heating tube, and heated shell inwall arranges steam flow guide diaphragm, described W shape heating tube and the overlapping setting of steam flow guide diaphragm.When the high-temperature steam generator of this structure works, aqueous water enters internal cavity from water inlet, the circulatory flow structure formed by steam flow guide diaphragm, fully heated by W shape heating tube, the thermal efficiency is promoted, and completes gas-liquid separation state, finally from venthole ejection, thus form steam.But the complex structure of the heating tube of this high-temperature steam generator, is inconvenient to install and keep in repair; Further, although the structure of W shape heating tube and the overlapping setting of steam flow guide diaphragm can improve the thermal efficiency, be the increase in the complexity of the structure of high-temperature steam generator, the cost of production and use is higher.
Utility model content
The utility model, in order to solve the higher technical problem of the complex structure of existing high-temperature steam generator, production and use cost, provides a kind of high-temperature steam generator, rational in infrastructure compact, there is the higher thermal efficiency, and structure is simple, and production cost is low, easy to maintenance.
The utility model provides a kind of high-temperature steam generator, comprises housing, for water being added the heating component of thermosetting high-temperature steam, described heating component contacts with housing; Be formed with circular chamber in described housing, described housing be provided be communicated with circular chamber for supplying water to water inlet in described circular chamber and for high-temperature steam being guided out the venthole outside described circular chamber.
In described high-temperature steam generator, preferably, described housing comprises the first housing, the second housing, is formed with circulatory flow in described first housing and/or the second housing, and described first housing and the second housing are oppositely arranged and the formation circular chamber that is tightly connected.
In described high-temperature steam generator, preferably, described water inlet and venthole are located at the two ends of described first housing respectively, and water inlet is connected with the circulatory flow of venthole with the first housing.
In described high-temperature steam generator, preferably, be provided with flowing lumen, be provided with several spacer block in described flowing lumen in described first housing and/or the second housing, described flowing lumen is by the gap-forming circulatory flow of described several spacer block.
In described high-temperature steam generator, preferably, described first housing and/or the second housing comprise base plate and are located at the first side wall of base plate surrounding, the second sidewall, the 3rd sidewall and the 4th sidewall, the first side wall and the second sidewall are oppositely arranged, 3rd sidewall and the 4th sidewall are oppositely arranged, described several spacer block comprises spaced several first spacer block and several second spacer block, described first spacer block be connected with the second sidewall and and be formed with gap between the first side wall, described second spacer block is connected with the first side wall and and is formed with gap between the second sidewall.
In described high-temperature steam generator, preferably, described water inlet and venthole the 3rd sidewall that is arranged at the first housing is respectively connected with the circulatory flow of the first housing with on the 4th sidewall.
In described high-temperature steam generator, preferably, described heating component comprises at least one piece of fixed head and is installed on the several heating plates on fixed head; Described several heating plate contacts with housing.
In described high-temperature steam generator, preferably, described fixed head comprises the first fixed head and the second fixed head, described first fixed head and the second fixed head are provided with several heating plate, and described first housing and the second housing are fixed between the first fixed head and the second fixed head and also contact with the heating plate on the first fixed head and the second fixed head respectively.
In described high-temperature steam generator, preferably, connect by arranging sealing ring or sealant sealing between described first housing, the second housing.
In described high-temperature steam generator, preferably, described housing is Al-alloy casing, and described heating plate is PTC heating plate.
High-temperature steam generator of the present utility model has following beneficial effect:
One, by dividing plate by housing gap-forming circular chamber, the circulation path of circular chamber is circulation path the longest between water inlet and venthole, after making current enter housing, the circular chamber of housing is flow through in the mode of circulation, produce high-temperature steam and final, continuous print high-temperature steam even, stable from venthole ejection, described circular chamber can make water fully be heated, and has the higher thermal efficiency.
Two, by arranging circular chamber in housing, at the arranged outside heating component of housing, described heating component comprises fixed head and heating plate, by described fixed head stationary housing, by described heating plate generation heat and by heat trnasfer to housing, housing heats the water at circulation indoor moveable again, whole high-temperature steam generator rational in infrastructure compact, installation and removal are convenient, and overall volume is little, lightweight, effectively can save production and maintenance cost.
Accompanying drawing explanation
Fig. 1 is the combination schematic diagram of the high-temperature steam generator of the utility model first embodiment.
Fig. 2 is the decomposing schematic representation of the high-temperature steam generator of the utility model first embodiment.
Fig. 3 is the sectional view carrying out along the A-A cross section in Fig. 1 intercepting.
Fig. 4 is the schematic diagram of another angle of the first housing of the high-temperature steam generator shown in Fig. 2.
Fig. 5 is the front view of the first housing shown in Fig. 4.
Fig. 6 is the schematic diagram of the second housing of the high-temperature steam generator shown in Fig. 2.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In the present embodiment, described " high temperature " is higher than 100 DEG C, and preferably the temperature range of high-temperature steam is 100 ~ 200 DEG C.
As shown in figs. 1 to 6, the utility model provides a kind of high-temperature steam generator, comprises housing 1, for water being added the heating component 2 of thermosetting high-temperature steam, described heating component 2 contacts with housing 1; Conduct the heat to housing for generation of heat, thus the water in housing is heated to be high-temperature steam.Be formed with circular chamber 12 (consulting Fig. 3) in described housing 1, described housing 1 be provided be communicated with circular chamber 12 for supplying water to water inlet 11 in described circular chamber 12 and for high-temperature steam being guided out the venthole 13 (consulting Fig. 4) outside described circular chamber 12.
Main improvement of the present utility model is the structure of housing 1 Inner eycle room 12, and water can be circulated in circular chamber 12, absorbs heat thus improves the thermal efficiency.As shown in figs. 1 to 6, described housing 1 comprises the first housing 14, second housing 15, flowing lumen 16 is equipped with in described first housing 14, second housing 15, several spacer block 17 is provided with in described flowing lumen 16, described flowing lumen 16 is by the gap-forming circulatory flow 18 of described several spacer block 17, and the circulatory flow 18 of described first housing 14 and the second housing 15 is oppositely arranged and is tightly connected and forms circular chamber 12.In the present embodiment, as shown in figures 4-6, described first housing 14 is similar with the structure of the second housing 15, include base plate 190 and be located at the first side wall 191, second sidewall 192 of base plate 190 surrounding, the 3rd sidewall 193 and the 4th sidewall 194, the first side wall 191 and the second sidewall 192 are oppositely arranged, and the 3rd sidewall 193 and the 4th sidewall 194 are oppositely arranged.Consult Fig. 5, in order to form longer water-flowing path footpath, described several spacer block 17 comprises spaced several first spacer block 171 and several second spacer block 172, described first spacer block 171 be connected with the second sidewall 192 and and be formed with gap between the first side wall 191, described second spacer block 172 is connected with the first side wall 191 and and is formed with gap between the second sidewall 192.By the setting of described several first spacer block 171 and several second spacer block 172, by the circulatory flow 18 of flowing lumen 16 gap-forming curved path.Further, the circulatory flow 18 of described first housing 14 and the second housing 15 is oppositely arranged and the circular chamber 12 in the forming curves path that is tightly connected.Be understandable that, in other embodiment of the present utility model, only can form circulatory flow 18 on the first housing 14, first housing 14 and the second housing 15 are tightly connected and form circular chamber 12, also water can be made to circulate in circular chamber 12, absorb heat and produce high-temperature steam, but be preferably the scheme of the utility model first embodiment, first housing 14 and the second housing 15 all form circulatory flow 18, the volume of the circular chamber 12 formed is larger, more water can be made to circulate in circular chamber 12 and the heating surface of abundant contact the first housing 14 and the second housing 15.
In the present embodiment; described water inlet 11 and venthole 13 are all located on the first housing 14; and be connected with the circulatory flow 18 of the first housing 14; be understandable that; described water inlet 11 and venthole 13 also can be arranged on the second housing 15; or be arranged on the first housing 14 and the second housing 15 respectively, all in protection domain of the present utility model.In the present embodiment, in order to make the circulation Distance geometry time of water longer, improve water and absorb the time that heat produces high-temperature steam, thus the raising thermal efficiency, described water inlet 11 and venthole 13 should to be arranged on the first housing 14 two positions relatively far away, as shown in Figure 4, described water inlet 11 and venthole 13 the 3rd sidewall 193 that lays respectively at described first housing 14 is connected with the circulatory flow 18 of the first housing 14 with on the 4th sidewall 194.
As shown in Figures 1 to 3, described heating component 2 comprises at least one piece of fixed head and is installed on the several heating plates 21 on fixed head; Described several heating plate 21 contacts with housing 1, and conduct the heat to housing for generation of heat, thus the water in housing is heated to be high-temperature steam, the quantity of described heating plate can be arranged according to specific needs.In the present embodiment, described fixed head 20 comprises the first fixed head 22 and the second fixed head 23, described first fixed head 22 and the second fixed head 23 are all provided with several heating plate 21, in the present embodiment, as shown in Figure 2, described first fixed head 22 and the second fixed head 23 are all provided with two heating plates.Described first fixed head 22 and the second fixed head 23 are located at the outside of the first housing 14 and the second housing 15 respectively and are interconnected, described first housing 14 and the second housing 15 are placed between the first fixed head 22 and the second fixed head 23 and also contact with the heating plate 21 on the first fixed head 22 and the second fixed head 23 respectively, by screw through the first fixed head 22, first housing 14, second housing 15 is connected with the second fixed head 23, by the first fixed head 22, first housing 14, second housing 15, second fixed head 23 is fastened, and at the first housing 14, sealing ring is provided with between second housing 15, with by the first housing 14, second housing 15 is tightly connected, be understandable that, the common mode that is fixing and that be tightly connected in this area all may be used for the application, such as can also be connected and sealed for adopting the mode of fluid sealant.
Described heating plate 21 can be electric heating sheets 21 known in those skilled in the art, can be heat energy by electric energy conversion, preferably, described heating plate is the heating plate that novel high-efficiency heating material is made, such as: described heating plate 21 can be PTC heating plate 21, the advantage of employing PTC (positive temperature coefficient) heating plate 21 is, substantially remain unchanged when its resistivity is in the temperature range that certain is certain, and when temperature reaches the near Curie temperature of PTC heating plate 21, its resistivity can increase rapidly, close to insulator in narrower temperature range.Current PTC heating plate 21 is divided into ceramic PTC and polymer PTC, usual use ceramic PTC is as heating element heater, it has temp auto-controlled heating, the safe flames of anger, nonflammable, without features such as potential safety hazards, and automatically can reduce heating power after environment temperature improves, reaching the effect of automatic energy saving, is a kind of ideal electric heating material.Described housing 1 is made up of the material with good heat conductive performance, such as: the highly heat-conductive material adopting metal or modern, so that the heat of conduction heating plate 21, makes the water in housing 1 fully to absorb heat and to produce high-temperature steam.Be preferably aluminum or aluminum alloy in the present embodiment, there is good heat conductivity and the light advantage of quality.
During high-temperature steam generator work of the present utility model, flow through the circular chamber 12 of the curved path of housing 1 in the mode of circulation after water flows into from water inlet 11, produce steam and finally to spray evenly from venthole 13, stablize, continuous print steam, the circulation path of circular chamber 12 is circulation paths the longest between water inlet 11 and venthole 13, and the heating power of heating plate is high; Thus, water flows through in the mode of circulation at above-mentioned circular chamber 12, circulation flow path path length, effectively can absorb heating plate 21 and produce and the heat being delivered to housing, and the time absorbing heat is long, and heat absorption efficiency is high, and the efficiency that water can be made to produce high-temperature steam improves.In the present embodiment, the temperature of high-temperature steam can reach more than 170 DEG C, compared to the steam generator of existing generation about 100 DEG C temperature, adopts the thermal efficiency of high-temperature steam generator of the present utility model to be effectively improved.In other embodiment of the present utility model, the temperature of high-temperature steam can be 100 DEG C ~ 200 DEG C.
In sum, high-temperature steam generator of the present utility model at least has the following advantages: 1, by flowing lumen gap-forming circular chamber that dividing plate will be established in the first housing and the second housing, the circulation path of circular chamber is circulation path the longest between water inlet and venthole, after making current enter housing, the circular chamber of housing is flow through in the mode of circulation, produce high-temperature steam and final, continuous print high-temperature steam even, stable from venthole ejection, described circular chamber can make water fully be heated by housing, has the higher thermal efficiency.2, by arranging circular chamber in housing, then at the arranged outside heating component of housing, described heating component comprises fixed head and heating plate, by described fixed head stationary housing, by described heating plate generation heat and by heat trnasfer to housing, housing heats the water at circulation indoor moveable again, whole high-temperature steam generator rational in infrastructure compact, installation and removal are convenient, and overall volume is little, lightweight, effectively can save production and maintenance cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a high-temperature steam generator, comprises housing, for water being added the heating component of thermosetting high-temperature steam, described heating component contacts with housing; Be formed with circular chamber in described housing, described housing be provided be communicated with circular chamber for supplying water to water inlet in described circular chamber and for high-temperature steam being guided out the venthole outside described circular chamber.
2. high-temperature steam generator as claimed in claim 1, it is characterized in that, described housing comprises the first housing, the second housing, is formed with circulatory flow in described first housing and/or the second housing, and described first housing and the second housing are oppositely arranged and the formation circular chamber that is tightly connected.
3. high-temperature steam generator as claimed in claim 2, it is characterized in that, described water inlet and venthole are located at the two ends of described first housing respectively, and water inlet is connected with the circulatory flow of venthole with the first housing.
4. high-temperature steam generator as claimed in claim 2, it is characterized in that, be provided with flowing lumen in described first housing and/or the second housing, be provided with several spacer block in described flowing lumen, described flowing lumen is by the gap-forming circulatory flow of described several spacer block.
5. high-temperature steam generator as claimed in claim 4, it is characterized in that, described first housing and/or the second housing comprise base plate and are located at the first side wall of base plate surrounding, second sidewall, 3rd sidewall and the 4th sidewall, the first side wall and the second sidewall are oppositely arranged, 3rd sidewall and the 4th sidewall are oppositely arranged, described several spacer block comprises spaced several first spacer block and several second spacer block, described first spacer block be connected with the second sidewall and and be formed with gap between the first side wall, described second spacer block is connected with the first side wall and and is formed with gap between the second sidewall.
6. high-temperature steam generator as claimed in claim 5, is characterized in that, the 3rd sidewall that described water inlet and venthole are arranged at the first housing is respectively connected with the circulatory flow of the first housing with on the 4th sidewall.
7. high-temperature steam generator as claimed in claim 2, it is characterized in that, described heating component comprises at least one piece of fixed head and is installed on the several heating plates on fixed head; Described several heating plate contacts with housing.
8. high-temperature steam generator as claimed in claim 7, it is characterized in that, described fixed head comprises the first fixed head and the second fixed head, described first fixed head and the second fixed head are provided with several heating plate, and described first housing and the second housing are fixed between the first fixed head and the second fixed head and also contact with the heating plate on the first fixed head and the second fixed head respectively.
9. high-temperature steam generator as claimed in claim 2, is characterized in that, by arranging sealing ring or sealant sealing connection between described first housing, the second housing.
10. high-temperature steam generator as claimed in claim 1, it is characterized in that, described housing is Al-alloy casing, and described heating plate is PTC heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449153.4U CN204717655U (en) | 2015-06-26 | 2015-06-26 | A kind of high-temperature steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449153.4U CN204717655U (en) | 2015-06-26 | 2015-06-26 | A kind of high-temperature steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717655U true CN204717655U (en) | 2015-10-21 |
Family
ID=54316655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449153.4U Expired - Fee Related CN204717655U (en) | 2015-06-26 | 2015-06-26 | A kind of high-temperature steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717655U (en) |
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2015
- 2015-06-26 CN CN201520449153.4U patent/CN204717655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170626 |