CN218379354U - Multi-cavity low-voltage electrode steam generator - Google Patents
Multi-cavity low-voltage electrode steam generator Download PDFInfo
- Publication number
- CN218379354U CN218379354U CN202221743902.0U CN202221743902U CN218379354U CN 218379354 U CN218379354 U CN 218379354U CN 202221743902 U CN202221743902 U CN 202221743902U CN 218379354 U CN218379354 U CN 218379354U
- Authority
- CN
- China
- Prior art keywords
- steam
- steam generator
- electrode
- low voltage
- collecting cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a multicavity formula low voltage electrode steam generator relates to steam generator technical field. The steam generator comprises a shell, wherein a steam collecting cavity and a water collecting cavity are sequentially arranged in the shell from top to bottom, and a plurality of evaporation cavities are arranged between the steam collecting cavity and the water collecting cavity. The evaporation intracavity be provided with the electrode rod, just the lower extreme of electrode rod extends to the below of shell, the electrode rod on the cover be equipped with insulating cover, the upper end of insulating cover extends to the evaporation intracavity, the lower extreme of insulating cover extends to the below of shell. The steam generator is provided with a plurality of mutually independent evaporation cavities, so that the speed of steam generation can be effectively improved, and the purpose of quickly discharging steam is achieved.
Description
Technical Field
The utility model belongs to the technical field of the steam generator technique and specifically relates to a multicavity formula low voltage electrode steam generator.
Background
An electrode steam generator is a device which directly converts electric energy into heat energy and generates steam by using the high heat resistance characteristic of water. Electrode steam generators are popular with consumers because they can convert 100% of electrical energy into heat with substantially no loss of electrical energy.
The main structure of the traditional low-voltage electrode boiler consists of an electrode, a shell and a zero electrode cylinder arranged between the electrode and the shell, and the traditional low-voltage electrode boiler generally inserts a plurality of electrodes into the same zero electrode cylinder. The amount of water heated is large, and the flow of water in the boiler is not good, so that the speed of generating steam is low, and the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a multicavity formula low voltage electrode steam generator, this steam generator have a plurality of mutually independent evaporation chambeies, and the speed that can effectual improvement steam production reaches the purpose of going out steam fast.
The utility model provides a technical scheme that its technical problem adopted is:
a multi-cavity low-voltage electrode steam generator comprises a shell, wherein a steam collecting cavity and a water collecting cavity are sequentially arranged in the shell from top to bottom, and a plurality of evaporation cavities are arranged between the steam collecting cavity and the water collecting cavity;
the evaporation intracavity be provided with the electrode rod, just the lower extreme of electrode rod extends to the below of shell, the electrode rod on the cover be equipped with insulating cover, the upper end of insulating cover extends to the evaporation intracavity, the lower extreme of insulating cover extends to the below of shell.
Further, the shell from last down include first head and the main casing body in proper order, the main casing body from last down include second ring flange and bottom plate in proper order, just the second ring flange with the first ring flange sealing connection of first head, the bottom plate on be provided with the second head, just bottom plate and second head form jointly the chamber that catchments, second head and second ring flange between be provided with a plurality of zero electrode section of thick bamboos, the upper end of zero electrode section of thick bamboo with the inner space of first head is linked together, the lower extreme of zero electrode section of thick bamboo with the chamber that catchments be linked together.
Furthermore, the second seal head is of a spherical structure.
Furthermore, a locking nut is arranged on the electrode rod and below the insulating sleeve, the upper end of the insulating sleeve compresses the step surface of the electrode rod under the locking action of the locking nut, a connecting part is arranged on the insulating sleeve and below the bottom plate, and the connecting part is compressed and fixed on the bottom plate through a gland.
Furthermore, a settling pipe used for communicating the steam collecting cavity and the water collecting cavity is further arranged between the second sealing head and the second flange plate.
Furthermore, a plurality of the zero electrode cylinders are uniformly arranged in an annular structure along the circumferential direction, and the settling pipe is positioned inside the annular structure formed by the zero electrode cylinders.
Furthermore, the first seal head is provided with a first steam pipe extending into the steam collecting cavity, the inner end of the first steam pipe is provided with a steam-water separation device, the steam-water separation device comprises a cylinder body with two closed ends, the upper side of the cylinder body is provided with a plurality of air inlet holes, and the lower side of the cylinder body is provided with a drain hole.
Furthermore, the outer end of the first steam pipe is in sealing connection with a second steam pipe, and the second steam pipe is provided with a safety valve port, a pressure transmitter port, a steam outlet, a pressure gauge port and a thermometer port.
Furthermore, a sewage discharge pipe and a water inlet pipe are arranged on the bottom plate.
Furthermore, the steam collector also comprises a liquid level meter, wherein an upper end connecting port of the liquid level meter is connected with the upper part of the steam collecting cavity through a first pipeline, and a lower end connecting port of the liquid level meter is connected with the water collecting cavity through a second pipeline.
The beneficial effects of the utility model are that:
1. this steam generator has a plurality of mutually independent evaporation chambeies, and all is provided with one set of electrode subassembly in every evaporation intracavity, can effectual improvement evaporimeter's power like this (the rated electric power of this evaporimeter can reach 350KW, and its power is far more than with the steam generator of volumetric electrothermal tube) to improve the speed that steam produced, in order to reach the purpose of going out steam fast.
2. The steam generator is provided with the settling tube, and the plurality of zero electrode cylinders are arranged around the settling tube, so that circulating flow can be formed in the evaporator by utilizing density difference of cold water and hot water, the mobility of water in the evaporator is improved, and the generation speed of steam is further improved.
3. The first seal head of the steam generator is connected with the main shell body in a sealing mode through the flange connection, the electrode assembly is integrally fixed on the bottom plate through the gland, and the whole evaporator is convenient to install and detach and convenient to overhaul inside.
Drawings
Fig. 1 is a schematic view of an internal structure of the present steam generator;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B in FIG. 1;
FIG. 4 is a schematic view of the structure of an electrode assembly;
FIG. 5 is a bottom view of the present steam generator;
FIG. 6 is a first schematic perspective view of the steam-water separation device;
fig. 7 is a schematic perspective view of a steam-water separation device.
In the figure: 11-a second flange plate, 12-a bottom plate, 121-a vertical pipe, 13-a second end socket, 14-a zero electrode cylinder, 15-a settling pipe, 16-a second pipeline,
2-a first seal head, 21-a first flange, 22-a first steam pipe, 23-a cylinder body, 231-a third round hole, 232-an air inlet hole, 233-a water outlet hole, 24-a first pipeline,
3-a bolt component which is arranged on the upper surface of the steel plate,
41-electrode rod, 411-working part, 4121-first shaft section, 4122-second shaft section, 4123-third shaft section, 4124-fourth shaft section, 42-insulating sleeve, 421-connecting part, 43-locking nut, 44-gland, 441-screw,
5-a second steam pipe, 51-a safety valve port, 52-a pressure transmitter port, 53-a steam outlet, 54-a pressure gauge port, 55-a temperature gauge port,
6-a sewage draining pipe, wherein the sewage draining pipe is arranged on the sewage draining pipe,
7-a water inlet pipe, wherein,
8-a liquid level meter is arranged on the upper portion of the tank,
91-steam collecting cavity, 92-water collecting cavity and 93-evaporating cavity.
Detailed Description
As shown in fig. 1, a multi-chamber low voltage electrode steam generator includes a housing, the housing in from last to down set gradually vapour collecting cavity 91 and water collecting cavity 92, vapour collecting cavity 91 and water collecting cavity 92 between be provided with a plurality of evaporation chamber 93, just the quantity of evaporation chamber 93 is the integral multiple of 3. The upper end of the evaporation cavity 93 is communicated with the steam collection cavity 91, and the lower end of the evaporation cavity 93 is communicated with the water collection cavity 92.
As a specific implementation manner, as shown in fig. 5, six evaporation chambers 93 are disposed between the steam collecting chamber 91 and the water collecting chamber 92 in this embodiment, and the six evaporation chambers 93 are uniformly arranged in an annular structure along the circumferential direction.
As shown in fig. 1, the housing includes a main housing and a first head 2 for closing the main housing.
The lower end of the first seal head 2 is fixedly provided with a first flange 21 in a welding mode. The main shell comprises a second flange plate 11 and a bottom plate 12 from top to bottom in sequence.
The second flange plate 11 is fixedly connected with the first flange plate 21 through a bolt component 3, and a sealing gasket is arranged between the first flange plate 21 and the second flange plate 11. The inner space of the first end socket 2 is a steam collecting cavity 91.
The bottom plate 12 is provided with a second seal head 13 with an opening at a lower end, the lower end (i.e. the opening end) of the second seal head 13 is fixedly connected with the bottom plate 12 in a welding manner, and the bottom plate 12 and the second seal head 13 jointly form the water collecting cavity 92.
A plurality of zero electrode cylinders 14 are arranged between the second seal head 13 and the second flange plate 11, the upper ends of the zero electrode cylinders 14 penetrate through the second flange plate 11 and are communicated with the inner space of the first seal head 2, and the lower ends of the zero electrode cylinders 14 penetrate through the upper side wall of the second seal head 13 and are communicated with the water collecting cavity 92. As a specific implementation manner, the second flange 11 in this embodiment is provided with a first circular hole for accommodating the null electrode cylinder 14, and the upper end of the null electrode cylinder 14 is inserted into the first circular hole and is fixedly connected to the second flange 11 by welding. The upper side wall of the second seal head 13 is provided with a second round hole for accommodating the zero electrode cylinder 14, and the lower end of the zero electrode cylinder 14 is inserted into the second round hole and is fixedly connected with the second seal head 13 in a welding mode. The inner space of the zero electrode cylinder 14 is the evaporation cavity 93.
Further, in order to improve the pressure-bearing capacity of the water collecting cavity 92, the second end enclosure 13 is of a spherical structure.
As shown in fig. 1, a vertically arranged electrode rod 41 is disposed in each of the electrode-free cylinders 14, and the lower end of the electrode rod 41 extends through the bottom plate 12 to below the bottom plate 12. The electrode rod 41 is sleeved with an insulating sleeve 42, the upper end of the insulating sleeve 42 extends to the bottom of the zero electrode cylinder 14, and the lower end of the insulating sleeve 42 extends to the lower part of the bottom plate 12.
As shown in fig. 1 and 4, the electrode rod 41 includes a working portion 411 and a conductive portion in sequence from top to bottom, and the conductive portion is in a stepped shaft shape and includes a first shaft segment 4121, a second shaft segment 4122, a third shaft segment 4123 and a fourth shaft segment 4124 in sequence from top to bottom, which diameters decrease in sequence. The insulating sleeve 42 is sleeved on the second shaft segment 4122, the third shaft segment 4123 is provided with a locking nut 43, and as shown in fig. 2, under the locking action of the locking nut 43, the upper end of the insulating sleeve 42 is pressed on the step surface between the first shaft segment 4121 and the second shaft segment 4122. The third shaft segment 4123 is provided with an external thread for engaging with the locking nut 43. As shown in fig. 3, a circular connecting portion 421 is disposed on the insulating sleeve 42 below the bottom plate 12, a pressing cover 44 is sleeved on the insulating sleeve 42 below the connecting portion 421, the pressing cover 44 is fixedly connected to the bottom plate 12 by a screw 441, and the connecting portion 421 of the insulating sleeve 42 is pressed between the pressing cover 44 and the bottom plate 12 by the locking action of the screw 441. Preferably, the screw 441 does not pass through the connection portion 421, but is located outside the connection portion 421.
Further, as shown in fig. 1, a settling tube 15 is disposed between the second sealing head 13 and the second flange 11, an upper end of the settling tube 15 passes through the second flange 11 to communicate with the inner space of the first sealing head 2, and a lower end of the settling tube 15 passes through an upper sidewall of the second sealing head 13 to communicate with the water collecting chamber 92. Thus, the water in the evaporation chamber 93 is heated by the electrode rod 41 to a higher temperature, the density is reduced, and the water moves upward into the steam collection chamber 91, and the cold water in the steam collection chamber 91 is lowered into the water collection chamber 92 through the settling pipe 15 to form a circulation as shown in fig. 1, thereby improving the fluidity of the water in the evaporator and the steam outlet efficiency.
Preferably, as shown in fig. 5, the settling tube 15 is located at the center of the ring structure formed by the plurality of zero electrode cylinders 14.
As shown in fig. 1, a first steam pipe 22 extending in a vertical direction is arranged on the first seal head 2, and an inner end of the first steam pipe 22 (an end close to the first seal head 2 is used as an inner end) penetrates through the side wall of the first seal head 2 to extend into the first seal head 2, and is fixedly connected with the side wall of the first seal head 2 in a welding manner. The outer end of the first steam pipe 22 is hermetically connected with a second steam pipe 5, and the second steam pipe 5 is provided with a relief valve port 51, a pressure transmitter port 52, a steam outlet 53, a pressure gauge port 54 and a thermometer port 55.
Further, a steam-water separation device is arranged at the inner end of the first steam pipe 22, and the steam-water separation device is located in the steam collection cavity 91. As shown in fig. 6 and 7, the steam-water separator includes a cylinder 23 with two closed ends, a third circular hole 231 for accommodating the first steam pipe 22 is formed in the upper side of the cylinder 23, and the inner end of the first steam pipe 22 is inserted into the third circular hole 231 and is fixedly connected to the cylinder 23 by welding. A plurality of air inlets 232 are respectively arranged on the upper side of the cylinder 23 and on both sides of the first steam pipe 22, and a water outlet 233 is arranged on the lower side of the cylinder 23. As a specific embodiment, in this embodiment, two drainage holes 233 are respectively disposed on two sides of the first steam pipe 22 on the lower side of the cylinder 23, and the axes of the drainage holes 233 extend in the vertical direction.
As shown in figure 1, a sewage draining pipe 6 and a water inlet pipe 7 are arranged on the bottom plate 12. As a specific implementation manner, in this embodiment, a vertical pipe 121 communicated with the water collecting cavity 92 is disposed at a center of the bottom plate 12, and a lower end of the vertical pipe 121 is closed. The sewage draining pipe 6 is of an L-shaped structure and comprises a horizontal part and a vertical part, wherein the upper end of the vertical part penetrates through the closed end of the vertical pipe 121 and is communicated with the inner space of the vertical pipe 121. The inner end of the water inlet pipe 7 passes through the side wall of the vertical pipe 121 and is communicated with the inner space of the vertical pipe 121.
Furthermore, a liquid level meter 8 for indicating the height of the liquid level in the generator is arranged on the shell. As a specific embodiment, the liquid level meter 8 described in the present embodiment is a magnetic flip plate liquid level meter 8. An upper end connecting port of the liquid level meter 8 is connected with the upper part of the steam collecting cavity 91 through a first pipeline 24, and a lower end connecting port of the liquid level meter 8 is connected with the water collecting cavity 92 through a second pipeline 16. The first pipeline 24 is fixedly arranged on the first seal head 2 in a welding mode, and the second pipeline 16 is fixedly arranged on the second seal head 13 in a welding mode.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the present invention by those skilled in the art without departing from the spirit of the present invention are intended to be covered by the protection scope defined by the claims of the present invention.
Claims (10)
1. A multi-chamber low voltage electrode steam generator characterized in that: the solar water heater comprises a shell, wherein a steam collecting cavity and a water collecting cavity are sequentially arranged in the shell from top to bottom, and a plurality of evaporation cavities are arranged between the steam collecting cavity and the water collecting cavity;
the evaporation intracavity be provided with the electrode rod, just the lower extreme of electrode rod extends to the below of shell, the electrode rod on the cover be equipped with insulating cover, the upper end of insulating cover extends to the evaporation intracavity, the lower extreme of insulating cover extends to the below of shell.
2. A multi-chamber low voltage electrode steam generator according to claim 1, wherein: the shell from last down including first head and the main casing body in proper order, the main casing body from last down including second ring flange and bottom plate in proper order, just the second ring flange with the first ring flange sealing connection of first head, the bottom plate on be provided with the second head, just bottom plate and second head form jointly the chamber that catchments, second head and second ring flange between be provided with a plurality of zero electrode section of thick bamboos, the upper end of zero electrode section of thick bamboo with the inner space of first head is linked together, the lower extreme of zero electrode section of thick bamboo with the chamber that catchments be linked together.
3. A multi-chamber low voltage electrode steam generator according to claim 2, wherein: the second seal head is of a spherical structure.
4. A multi-chamber low voltage electrode steam generator according to claim 2, wherein: the electrode rod is provided with a locking nut below the insulating sleeve, the upper end of the insulating sleeve compresses the step surface of the electrode rod under the locking action of the locking nut, the insulating sleeve is provided with a connecting part below the bottom plate, and the connecting part is compressed and fixed on the bottom plate through a gland.
5. A multi-chamber low voltage electrode steam generator according to claim 2, wherein: and a settling pipe used for communicating the steam collecting cavity and the water collecting cavity is also arranged between the second seal head and the second flange plate.
6. A multi-chamber low voltage electrode steam generator according to claim 5, wherein: the plurality of zero electrode cylinders are uniformly arranged in an annular structure along the circumferential direction, and the settling pipe is positioned inside the annular structure formed by the zero electrode cylinders.
7. A multi-chamber low voltage electrode steam generator according to claim 2, wherein: the steam-water separator comprises a cylinder body with two closed ends, a plurality of air inlet holes are formed in the upper side of the cylinder body, and a drain hole is formed in the lower side of the cylinder body.
8. A multi-chamber low voltage electrode steam generator according to claim 7, wherein: the outer end of the first steam pipe is connected with the second steam pipe in a sealing mode, and the second steam pipe is provided with a safety valve port, a pressure transmitter port, a steam outlet, a pressure gauge port and a thermometer port.
9. A multi-chamber low voltage electrode steam generator according to claim 2, wherein: the bottom plate is provided with a sewage discharge pipe and a water inlet pipe.
10. A multi-chamber low voltage electrode steam generator according to claim 2, wherein: still include the level gauge, the upper end connector of level gauge pass through first pipeline with the upper portion in collection steam cavity is connected, the lower extreme connector of level gauge pass through the second pipeline with the chamber that catchments be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221743902.0U CN218379354U (en) | 2022-07-07 | 2022-07-07 | Multi-cavity low-voltage electrode steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221743902.0U CN218379354U (en) | 2022-07-07 | 2022-07-07 | Multi-cavity low-voltage electrode steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218379354U true CN218379354U (en) | 2023-01-24 |
Family
ID=84961508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221743902.0U Active CN218379354U (en) | 2022-07-07 | 2022-07-07 | Multi-cavity low-voltage electrode steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218379354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117537330A (en) * | 2023-10-21 | 2024-02-09 | 山东北辰机电设备股份有限公司 | Full-immersed electrode steam boiler |
-
2022
- 2022-07-07 CN CN202221743902.0U patent/CN218379354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117537330A (en) * | 2023-10-21 | 2024-02-09 | 山东北辰机电设备股份有限公司 | Full-immersed electrode steam boiler |
| CN117537330B (en) * | 2023-10-21 | 2024-05-28 | 山东北辰机电设备股份有限公司 | Full-immersed electrode steam boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218379354U (en) | Multi-cavity low-voltage electrode steam generator | |
| CN112103547B (en) | Fuel cell stack manifold assembly | |
| CN212404297U (en) | Circulating water utilization device in electrolytic hydrogen production process | |
| CN206727112U (en) | A kind of drawer type battery case | |
| CN219385342U (en) | Water circulation steam-water separation oxyhydrogen generator | |
| CN214582646U (en) | Split-cavity water chamber jacket type ascending pipe heat exchanger | |
| CN218448163U (en) | Shell structure of lead-acid battery | |
| CN205717988U (en) | Vacuum collecting heat pipe type solar water heater | |
| CN206522912U (en) | A kind of thick-film type water heating dish of riveted assembling | |
| CN214469304U (en) | Low-voltage electrode hot water boiler | |
| CN2913952Y (en) | Vacuum tube solar heat collector having convection circulating device | |
| CN212755260U (en) | Exhaust valve assembly capable of buffering air flow | |
| CN100578082C (en) | Steam generator | |
| CN202581772U (en) | High-temperature and high-voltage electric water heater | |
| CN206976693U (en) | Single node attachment means with multiple electrically connected ports | |
| CN2557875Y (en) | Insulation pipe joint for water-heater | |
| CN219199126U (en) | Electromagnetic high-pressure steam generator | |
| CN217877227U (en) | Sewage source heat pump heat exchanger | |
| CN216362137U (en) | Functional end plate of integrated water separator for fuel cell system | |
| CN216976765U (en) | Steam generator with steam storage cavity | |
| CN206419937U (en) | A kind of big electric heating steam generator of gas output | |
| CN217502609U (en) | Novel air inlet and outlet valve for pressure steel pipe | |
| CN216565635U (en) | Novel durable aluminum pipe heater | |
| CN215723121U (en) | Water container device of steam generator | |
| CN221055256U (en) | Constant temperature water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |