CN203893141U - High-efficiency steam generator - Google Patents
High-efficiency steam generator Download PDFInfo
- Publication number
- CN203893141U CN203893141U CN201420168672.9U CN201420168672U CN203893141U CN 203893141 U CN203893141 U CN 203893141U CN 201420168672 U CN201420168672 U CN 201420168672U CN 203893141 U CN203893141 U CN 203893141U
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- CN
- China
- Prior art keywords
- steam generator
- cavity
- steam
- water inlet
- housing
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a high-efficiency steam generator, which comprises a housing. A cavity is formed inside the housing. The housing is provided with a water inlet and a steam outlet nozzle, wherein the water inlet and the steam outlet nozzle are in communication with the cavity. A heating tube is disposed in the cavity. A fluid backflow channel is also disposed in the cavity. The fluid flows into the fluid backflow channel through the water inlet and then the generated steam is ejected out of the cavity through the steam outlet nozzle. On one hand, due to the special structural design of the fluid backflow channel, the heat conversion efficiency is greatly increased, and the temperature of the outputted steam is higher. The steam can be outputted uniformly and continuously. On the other hand, both the apertures of through holes inside the fluid backflow channel, and the apertures of the water inlet and the steam outlet nozzle, are designed through calculation. Therefore, the outputted steam is large in pressure and far in range.
Description
Technical field
The present invention relates to a kind of high conversion efficiency high-efficient steam generator with special construction.
Background technology
Existing steam generator adopts multi-port to go out steam mostly, such steam generator spout is many, steam effect can be obviously, but also often follow out steam flow, temperature inequality, steam range closely waits some defects and problem, and the efficiency of heating surface is often not high yet.The present invention has designed a kind of single jet, Far Range, has gone out the high-efficient steam generator with special construction that steam is even continuously, the thermal efficiency is high.
Utility model content
The present invention seeks to design a kind of thermal conversion efficiency high, go out steam far firing range, go out steam evenly continuously and go out the high-efficient steam generator that vapor (steam) temperature is high.
Technical scheme provided by the invention is, high-efficient steam generator, comprise housing, in housing, form cavity, on housing, be provided with water inlet, go out vapour spout and be communicated with cavity, heating tube is arranged on inside cavity, and described inside cavity is provided with fluid return flow line, fluid is after water inlet enters return flow line, by going out vapour spout exhaust steam.
Described return flow line is the runner being interconnected and the through hole that is arranged at both sides in cavity around heating tube, fluid is after water inlet enters, the described runner that is positioned at cavity both sides is respectively with water inlet with go out vapour spout and be connected, and described through hole is connected with the runner that is positioned at both sides respectively.
Described housing is upper and lower two parts, and with water inlet with go out runner that vapour spout is connected and lay respectively at two parts of housing, through hole is equally also divided into corresponding upper and lower two parts.
Described heating tube is spirality.
Described go out vapour spout be one.
The power of described heating tube is 1500w, and the diameter that goes out vapour spout is 3mm.
On described housing, locating dowel is set, for high-efficient steam generator is installed.
Described high-efficient steam generator is also provided with temperature detect switch (TDS).
The relative traditional product of the present invention, on the one hand, through special flow passage structural design, promotes thermal conversion efficiency greatly, goes out vapor (steam) temperature also higher, goes out steam evenly continuous; On the other hand, at inner flow passage through-hole aperture and water inlet, go out aspect the aperture of vapour spout to have carried out calculating design, make to draw that steam pressure is large, far firing range.
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
brief description of the drawings
Fig. 1 is high-efficient steam generator outside drawing;
Fig. 2 is high-efficient steam generator side view;
Fig. 3 is the cavity cutaway view of high-efficient steam generator;
Fig. 4 is the cavity cutaway view of high-efficient steam generator.
1 is water inlet, and 2 for going out vapour spout, and 3 is heating tube, and 4 is locating dowel, and 5 is temperature detect switch (TDS) installation site, and 6 is flow passage structure, and 7 is through hole, and 8 is flow passage structure, and 9 is passage.
Detailed description of the invention
The high-efficient steam generator structure of the present invention design comprises: generator cavity itself (Fig. 1), and calandria one pour into a mould the heating tube 3, upper shell, lower house, the water inlet 1 that form, go out vapour spout 2, temperature detect switch (TDS) 5.
Described heating tube 3 spirality structures.
Fig. 1 is high-efficient steam generator outside drawing, is made up of upper-lower casing and central cavity, and generator surrounding is designed with locating dowel 4.
Fig. 2 is its side view, and 5 is temperature detect switch (TDS) installation site.
What described steam nozzle was provided with special bore goes out vapour spout 2.
What described generator cavity itself (as Fig. 3, Fig. 4) was inner goes out steam channel through particular design, makes steam roundabout mobile, makes full use of heating tube and heats, and greatly promotes thermal conversion efficiency.
The design of high-efficient steam generator cavity own can roughly be divided into upper strata runner, bottom runner and central authorities and go out steam channel.The runner design (generator body flow passage structure) of levels as shown in Figure 3 and Figure 4, is connected by through hole 7, and then by the steam channel that goes out of passage 9 access central authorities.
In the time that high-efficient steam generator is worked, aqueous water enters (as Fig. 3) in chamber from water inlet 1, enter through hole 7 through flow passage structure 6, steam enters opposite side structure by through hole 7, as Fig. 4, in opposite side structure, steam is through flow passage structure 8 admission passages 9, passage 9 with go out vapour spout 2 and be connected, steam sprays by going out vapour spout 2 through passage 9 because pressure is larger.
Owing to leaving the space of fluid little between generator cavity itself and upper-lower casing for.So on the one hand, after generator quits work, inner residual moisture is enough few, can realize and stop fast to steam; On the other hand, generator when work, because fluid fully contacts with generator, go out that vapor (steam) temperature is high, thermal conversion efficiency is high; Due to the aperture design of space structure design and each through hole, make internal vapor pressure enough large, realize out steam far firing range, the large effect of pressure.
Change high-efficient steam generator and go out vapour spout designs of nozzles aperture 3.0mm, according to heating tube power 1500W, choose this aperture to guarantee that vapor (steam) temperature maintains 120 DEG C-150 DEG C, goes out about steam pressure 2MPa left and right, range 1m.
Claims (8)
1. high-efficient steam generator, comprise housing, in housing, form cavity, on housing, be provided with water inlet, go out vapour spout and be communicated with cavity, heating tube is arranged on inside cavity, it is characterized in that: described inside cavity is provided with fluid return flow line, fluid is after water inlet enters return flow line, by going out vapour spout exhaust steam.
2. high-efficient steam generator as claimed in claim 1, it is characterized in that: described return flow line is the runner being interconnected and the through hole that is arranged at both sides in cavity around heating tube, fluid is after water inlet enters, the described runner that is positioned at cavity both sides is respectively with water inlet with go out vapour spout and be connected, and described through hole is connected with the runner that is positioned at both sides respectively.
3. high-efficient steam generator as claimed in claim 2, is characterized in that: described housing is upper and lower two parts, and with water inlet with go out runner that vapour spout is connected and lay respectively at two parts of housing, through hole is equally also divided into corresponding upper and lower two parts.
4. high-efficient steam generator as claimed in claim 1, is characterized in that: described heating tube is spirality.
5. high-efficient steam generator as claimed in claim 1, is characterized in that: described in to go out vapour spout be one.
6. high-efficient steam generator as claimed in claim 5, is characterized in that: the power of described heating tube is 1500w, and the diameter that goes out vapour spout is 3mm.
7. high-efficient steam generator as claimed in claim 1, is characterized in that: on described housing, locating dowel is set, for high-efficient steam generator is installed.
8. high-efficient steam generator as claimed in claim 1, is characterized in that: described high-efficient steam generator is also provided with temperature detect switch (TDS).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168672.9U CN203893141U (en) | 2014-04-09 | 2014-04-09 | High-efficiency steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168672.9U CN203893141U (en) | 2014-04-09 | 2014-04-09 | High-efficiency steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893141U true CN203893141U (en) | 2014-10-22 |
Family
ID=51719543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168672.9U Expired - Fee Related CN203893141U (en) | 2014-04-09 | 2014-04-09 | High-efficiency steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976603A (en) * | 2014-04-09 | 2015-10-14 | 青岛云路新能源科技有限公司 | Efficient steam generator |
| WO2016065844A1 (en) * | 2014-10-28 | 2016-05-06 | 青岛云路新能源科技有限公司 | Steam generator |
-
2014
- 2014-04-09 CN CN201420168672.9U patent/CN203893141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976603A (en) * | 2014-04-09 | 2015-10-14 | 青岛云路新能源科技有限公司 | Efficient steam generator |
| WO2016065844A1 (en) * | 2014-10-28 | 2016-05-06 | 青岛云路新能源科技有限公司 | Steam generator |
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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 |
Granted publication date: 20141022 Termination date: 20170409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |