CN104976603A - Efficient steam generator - Google Patents
Efficient steam generator Download PDFInfo
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- CN104976603A CN104976603A CN201410139820.9A CN201410139820A CN104976603A CN 104976603 A CN104976603 A CN 104976603A CN 201410139820 A CN201410139820 A CN 201410139820A CN 104976603 A CN104976603 A CN 104976603A
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- steam generator
- cavity
- steam
- efficient steam
- water inlet
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Abstract
The invention provides an efficient steam generator. The efficient steam generator comprises a shell, a cavity is formed in the shell, and a water inlet and a steam nozzle are formed in the shell and communicated with the cavity. A heating pipe is arranged in the cavity, and a fluid backflow channel is arranged in the cavity. After fluid enters the backflow channel through the water inlet, steam is exhausted from the steam nozzle. On one hand, through the special runner structure design, heat conversion efficiency is greatly improved, steam outflow temperature is higher, and steam outflow is uniform and continuous; on the other hand, calculative design is carried out on the aperture of an internal runner through hole, the aperture of the water inlet and the aperture of the steam nozzle, so that steam outflow pressure is large, and the jet range is wide.
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, steaming effect can be obviously, but also often with going out distillation amount, temperature inequality, steam range closely waits some defects and problem, and the efficiency of heating surface is often not high yet.The present invention devises a kind of single jet, Far Range, goes out to steam uniformly continous, the high-efficient steam generator with special construction that the thermal efficiency is high.
Summary of the invention
The present invention seeks to design a kind of thermal conversion efficiency high, go out to steam far firing range, go out to steam uniformly continous and go out to steam the high high-efficient steam generator of temperature.
Technical scheme provided by the invention is, high-efficient steam generator, comprise housing, cavity is formed in housing, housing is provided with water inlet, goes out vapour spout and be communicated with cavity, heating tube is arranged on inside cavity, and described inside cavity is provided with fluid return passage, fluid enters behind return flow line through water inlet, by going out vapour spout exhaust steam.
Described return flow line is the runner be interconnected and the through hole that are arranged at both sides in cavity around heating tube, fluid is after water inlet enters, the described runner being positioned at cavity both sides respectively with water inlet with go out vapour spout and be connected, described through hole is connected with the runner being positioned at both sides respectively.
Described housing is upper and lower two parts, and with water inlet and the two parts going out runner that vapour spout is connected and lay respectively at housing, through hole is equally also divided into corresponding two parts up and down.
Described heating tube is spirality.
Described go out vapour spout be one.
The power of described heating tube is 1500w, and the diameter going out vapour spout is 3mm.
Described housing arranges locating dowel, for installing high-efficient steam generator.
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, makes thermal conversion efficiency greatly promote, and it is also higher to go out to steam temperature, goes out to steam uniformly continous; On the other hand, inner flow passage through-hole aperture and water inlet, go out to steam mouth aperture in carried out calculating design, make to show that steam pressure power 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, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.
Accompanying drawing illustrates:
Fig. 1 is high-efficient steam generator outside drawing; Fig. 2 is high-efficient steam generator side view; Fig. 3 is the cavity sectional view of high-efficient steam generator; Fig. 4 is the cavity sectional view of high-efficient steam generator.
Detailed description of the invention
The high-efficient steam generator structure of the present invention's design comprises: generator cavity itself (Fig. 1), heating tube (3), upper shell, lower house, the water inlet (1) integrally poured into a mould with calandria, go out vapour spout (2), temperature detect switch (TDS) (5).
Described heating tube (3) spirality structure.
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) are temperature detect switch (TDS) installation site.
Described steam nozzle is provided with the small nozzle (2) of special bore.
What described generator cavity itself (as Fig. 3, Fig. 4) was inner goes out to steam passage through particular design, makes water vapour circuitous flow, makes full use of heating tube and heat, greatly promote thermal conversion efficiency.
High-efficient steam generator cavity design itself can be roughly divided into upper strata runner, bottom runner and central authorities and go out to steam passage.The runner design (generator body flow passage structure) of levels as shown in Figure 3 and Figure 4, is connected by passage (7), and then by passage (9) access central authorities go out to steam passage.
When high-efficient steam generator works, aqueous water enters in chamber (as Fig. 3) from water inlet (1), through hole (7) is entered through flow passage structure (6), steam enters opposite side structure by (7), as Fig. 4, in opposite side structure, steam is through flow passage structure (8) admission passage (9), passage (9) with go out to steam mouth (2) and be connected, steam is sprayed by outlet (2) due to the larger process of pressure (9).
Because the space leaving fluid between generator cavity itself and upper-lower casing for is also little.So on the one hand, after generator quits work, internal residual moisture is enough few, can realize stopping fast to steam; On the other hand, during generator work, because fluid fully contacts with generator, go out to steam that 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 steaming far firing range, the large effect of pressure.
Change high-efficient steam generator and go out to steam mouth nozzle design aperture 3.0mm, according to heating tube power 1500W, choose that this aperture maintains 120 DEG C-150 DEG C to guarantee steaming temperature, goes out steam pressure about power 2MPa, range about 1m.
Claims (8)
1. high-efficient steam generator, comprise housing, cavity is formed in housing, housing is provided with water inlet, goes 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 passage, fluid enters behind return flow line through water inlet, 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 be interconnected and the through hole that are arranged at both sides in cavity around heating tube, fluid is after water inlet enters, the described runner being positioned at cavity both sides respectively with water inlet with go out vapour spout and be connected, described through hole is connected with the runner being 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 two parts that runner that vapour spout is connected lays respectively at 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 go out vapour spout be one.
6. high-efficient steam generator as claimed in claim 5, it is characterized in that: the power of described heating tube is 1500w, the diameter going out vapour spout is 3mm.
7. high-efficient steam generator as claimed in claim 1, is characterized in that: described housing arranges locating dowel, for installing high-efficient steam generator.
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 |
|---|---|---|---|
| CN201410139820.9A CN104976603A (en) | 2014-04-09 | 2014-04-09 | Efficient steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139820.9A CN104976603A (en) | 2014-04-09 | 2014-04-09 | Efficient steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976603A true CN104976603A (en) | 2015-10-14 |
Family
ID=54273373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139820.9A Pending CN104976603A (en) | 2014-04-09 | 2014-04-09 | Efficient steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976603A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660748A (en) * | 2009-09-11 | 2010-03-03 | 美的集团有限公司 | Steam generating device |
| CN101699165A (en) * | 2009-10-28 | 2010-04-28 | 张建炜 | Steam heating disk |
| DE102010011702A1 (en) * | 2010-03-10 | 2011-09-15 | E.G.O. Elektro-Gerätebau GmbH | Unit, particularly steam generator for heating of water or steam, particularly for generation of steam with temperature of more than one hundred degree Celsius, has coiled or curved or spiral water circuit with water inlet and steam outlet |
| US20120328271A1 (en) * | 2011-06-24 | 2012-12-27 | Yuan Kwang-Tong | Steam generator |
| CN203893141U (en) * | 2014-04-09 | 2014-10-22 | 青岛云路新能源科技有限公司 | High-efficiency steam generator |
-
2014
- 2014-04-09 CN CN201410139820.9A patent/CN104976603A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660748A (en) * | 2009-09-11 | 2010-03-03 | 美的集团有限公司 | Steam generating device |
| CN101699165A (en) * | 2009-10-28 | 2010-04-28 | 张建炜 | Steam heating disk |
| DE102010011702A1 (en) * | 2010-03-10 | 2011-09-15 | E.G.O. Elektro-Gerätebau GmbH | Unit, particularly steam generator for heating of water or steam, particularly for generation of steam with temperature of more than one hundred degree Celsius, has coiled or curved or spiral water circuit with water inlet and steam outlet |
| US20120328271A1 (en) * | 2011-06-24 | 2012-12-27 | Yuan Kwang-Tong | Steam generator |
| CN203893141U (en) * | 2014-04-09 | 2014-10-22 | 青岛云路新能源科技有限公司 | High-efficiency steam generator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |