CN204513323U - High-frequency electrical heats multistage pore type steam generator - Google Patents
High-frequency electrical heats multistage pore type steam generator Download PDFInfo
- Publication number
- CN204513323U CN204513323U CN201520048726.2U CN201520048726U CN204513323U CN 204513323 U CN204513323 U CN 204513323U CN 201520048726 U CN201520048726 U CN 201520048726U CN 204513323 U CN204513323 U CN 204513323U
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- China
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- calandria
- inlet opening
- steam generator
- frequency electrical
- pore type
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Abstract
The utility model discloses a kind of high-frequency electrical and heat multistage pore type steam generator, it is made up of the several sections of calandria be connected successively and the high frequency heating coil be wrapped on calandria outer wall, the calandria outer end coming first joint is provided with the intake antrum connecting water inlet pipe, and the calandria outer end coming minor details is provided with the air collecting chamber connecting blast pipe; Described often saving on calandria is respectively equipped with several inlet opening, and inlet opening is connected with air collecting chamber with intake antrum, expansion chamber.The utility model steam generator can realize immediately producing steam, and energy-conservation volume is little, safe and reliable, can be directly installed on by gas utilization unit, point-to-point supply, and realize steaming, temperature, pressure, steam production be at certain limit combinatorial regulation.
Description
Technical field
The utility model relates to steam generator, and a kind of especially high-frequency electrical heats multistage pore type steam generator.
Background technology
Tradition produce steam be poach bubble type, water will be heated to boiling temperature could produce steam, temperature be produced, pressure be applicable to use steam generally needs dozens of minutes to one multiple hours, immediately can not produce steam.Tradition steam the vapor (steam) temperature of method and pressure proportional, namely require that the higher pressure that needs of temperature is larger.So just require that the equipment steamed possesses high temperature resistant, high pressure, bulky feature, therefore there is larger potential safety hazard in some equipment, if security incidents such as the burstings of boilers that misoperation will cause, the large needs of equipment volume are special arranges boiler room, can not immediately steam, and pressure, temperature can not free adjustment, namely the easy incrustation thermal effect of heater can constantly reduce, and causes the waste of the energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high-frequency electrical that immediately can produce steam, volume little, safe and reliable and heats multistage pore type steam generator, it can use equipment requirement according to vapour, can be directly installed on by gas utilization unit, point-to-point supply, and realization is steamed, temperature, pressure, steam production all can at certain limit combinatorial regulations.
The utility model solves the problems of the technologies described above with following technical scheme:
The utility model high-frequency electrical heats multistage pore type steam generator, it is made up of the several sections of calandria be connected successively and the high frequency heating coil be wrapped on calandria outer wall, the calandria outer end coming first joint is provided with the intake antrum connecting water inlet pipe, and the calandria outer end coming minor details is provided with the air collecting chamber connecting blast pipe; Described often saving on calandria is respectively equipped with several inlet opening, and inlet opening is connected with air collecting chamber with intake antrum, expansion chamber.
Described often joint calandria is hollow form, is threaded connection between adjacent calandria, and arranges sealing ring between two joint calandrias.
Circle shape is lined up in the described inlet opening often saving calandria, and inlet opening is that micropore or aperture are no more than 1.5 centimetres of apertures, and inlet opening is arranged at " kelvin effect " responds to the strongest position.
Described two adjacent joint calandrias are provided with the annular inflation lumen be connected with inlet opening in the port position connected.
Well-known electric high-frequency heating is exactly that " kelvin effect " principle physically carries out Fast Heating to ferrous materials.The utility model high-frequency electrical heats multistage pore type steam generator and makes full use of this principle of heating exactly, suitably many micropores are directly set on calandria as inlet opening, high-pressure hydraulic pump is adopted to be injected in calandria by water, water annular inflation lumen entered between the first order and second level calandria after the heating of first order inlet opening is carried out collision convection current and is heated further, enter again in the inlet opening of second level calandria and heat further, the annular inflation lumen arrived again between secondary and three grades of calandrias carries out collision Convective Heating again, the inlet opening entering into third level calandria is again heated again, through Multi-stage heating like this, until reach the steam of temperature and pressure requirement.Water flows and collides existing conductive heater in the inlet opening of calandria, also has radiativity to heat, carries out sufficient Rapid Thermal exchange, produce high-temperature steam fast, breach the method for traditional generation steam in the thermal field of calandria.Because water is that to act directly on the thermal efficiency in calandria very high, hydrone not easily produces fouling very soon in micropore flow rate, and the thermal efficiency is not easily decayed.Simultaneously owing to being that multiple micropore directly steams continuously, even if seldom HTHP is also very safe, without the need to traditional pressure vessel for the energy stored up relative to each micropore.Structure of the present invention adopts thread connection more standard little module calandria on single generator, forms standard module single generator; Complete machine can carry out the combination of multiple standard module generator, and can require to combine according to different end equipment steam consumptions, temperature and pressure, simple for structure, volume is few, fully meets the requirement of manufacturing process and cost.
The utility model high-frequency electrical heats multistage pore type steam generator and breaches traditional generation vaporization method, is a kind of safe, fast, efficient, energy-conservation steam generator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 A-A to cross-sectional schematic.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
The utility model, according to different steam production modular design, selects the high temperature high voltage resistant seamless steel pipe with certain wall thickness as calandria, and can be that multiple calandria is connected.
As depicted in figs. 1 and 2, be threaded connection between first order calandria 1 and second level calandria 3 and between second level calandria 3 and third level calandria 4, the sealing ring 2 preventing water and steam from overflowing is set between adjacent calandria.The outer wall of first order calandria 1, second level calandria 3 and third level calandria 4 is wound with high frequency heating coil 5.The outer end of first order calandria 1 is provided with the intake antrum 8 connecting water inlet pipe, and the outer end of third level calandria 4 is provided with the air collecting chamber 9 connecting blast pipe, and the external port of first order calandria 1 and the external port of third level calandria 4 are respectively by the cover plate that is threaded.First order calandria 1, second level calandria 3 and third level calandria 4 are respectively equipped with several inlet opening 6 lining up circle shape, inlet opening 6 is connected with air collecting chamber 9 with expansion chamber 7, intake antrum 8.
Save material in order to " kelvin effect " principle that makes full use of physically and make heat conduction efficiency high, calandria described in the utility model is designed to hollow form, micropore is arranged at " kelvin effect " induction the strongest position.
Change volumetric expansion in steam course to solve water, water vapour is more even simultaneously, makes heat-transfer effect better, saves the calandria port position connected be provided with the annular inflation lumen 7 be connected with inlet opening 6 two.
Operation principle of the present utility model is as follows:
By high-pressure pump, water under high pressure is entered intake antrum 8 from water inlet pipe, enter in inlet opening 6 and annular inflation lumen 7 again, because high frequency heating coil 5 pairs of calandrias heat, calandria carries out heat exchange to the water in inlet opening 6 and annular inflation lumen 7 again, produce steam, steam enters air collecting chamber 9 to be assembled and goes out through emission by exhaust pipe.
Different end cap changed by the utility model steam generator can carry out vertical or horizontal assembling, the calandria of utility model steam generator can be selected calandria dimensions according to different steam productions and combine different quantity, coordinate different power configuration again, just the unit of various steam production can be become by quick assembling, structure is simple, feasible process.
Claims (4)
1. high-frequency electrical heats multistage pore type steam generator, it is characterized in that, it is made up of the several sections of calandria be connected successively and the high frequency heating coil be wrapped on calandria outer wall, the calandria outer end coming first joint is provided with the intake antrum connecting water inlet pipe, and the calandria outer end coming minor details is provided with the air collecting chamber connecting blast pipe; Described often saving on calandria is respectively equipped with several inlet opening, and inlet opening is connected with air collecting chamber with intake antrum, expansion chamber.
2. high-frequency electrical heats multistage pore type steam generator according to claim 1, it is characterized in that, described often joint calandria is hollow form, is threaded connection between adjacent calandria, and arranges sealing ring between two joint calandrias.
3. high-frequency electrical heats multistage pore type steam generator according to claim 1, it is characterized in that, circle shape is lined up in the described inlet opening often saving calandria, and inlet opening is that micropore or aperture are no more than 1.5 centimetres of apertures.
4. high-frequency electrical heats multistage pore type steam generator according to claim 1, it is characterized in that, described two adjacent joint calandrias are provided with the annular inflation lumen be connected with inlet opening in the port position connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048726.2U CN204513323U (en) | 2015-01-23 | 2015-01-23 | High-frequency electrical heats multistage pore type steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048726.2U CN204513323U (en) | 2015-01-23 | 2015-01-23 | High-frequency electrical heats multistage pore type steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513323U true CN204513323U (en) | 2015-07-29 |
Family
ID=53711299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048726.2U Expired - Fee Related CN204513323U (en) | 2015-01-23 | 2015-01-23 | High-frequency electrical heats multistage pore type steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377885A (en) * | 2020-09-30 | 2021-02-19 | 余姚三倍厨电科技有限公司 | Energy-saving efficient normal-pressure electromagnetic steam generator |
-
2015
- 2015-01-23 CN CN201520048726.2U patent/CN204513323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377885A (en) * | 2020-09-30 | 2021-02-19 | 余姚三倍厨电科技有限公司 | Energy-saving efficient normal-pressure electromagnetic 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180123 |