CN211739034U - Electromagnetic steam boiler - Google Patents
Electromagnetic steam boiler Download PDFInfo
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- CN211739034U CN211739034U CN201922188858.6U CN201922188858U CN211739034U CN 211739034 U CN211739034 U CN 211739034U CN 201922188858 U CN201922188858 U CN 201922188858U CN 211739034 U CN211739034 U CN 211739034U
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- steam boiler
- electromagnetic
- pipe
- electromagnetic steam
- boiler
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an electromagnetic steam boiler; the electromagnetic steam boiler comprises a boiler furnace, a front tube plate, a boiler shell, an air outlet, an electromagnetic induction coil, a safety tube seat, a rear tube plate, a water level gauge, a water inlet and a sewage outlet; the electromagnetic steam boiler comprises a front tube plate, a boiler shell, a rear tube plate and a shell part, wherein the shell part of the electromagnetic steam boiler is formed by the front tube plate, the boiler shell and the rear tube plate, an electromagnetic induction coil is positioned inside the electromagnetic steam boiler, the electromagnetic induction coil is positioned inside a boiler liner of the electromagnetic steam boiler, a steel tube is arranged outside the electromagnetic induction coil, and water is arranged outside the steel tube. After the improvement of the utility model, the electromagnetic induction coil is positioned inside the electromagnetic steam boiler, the electromagnetic induction coil is positioned inside the furnace of the electromagnetic steam boiler, the outside of the electromagnetic induction coil is a steel pipe, and the outside of the steel pipe is water; its advantages are very small leakage, basically no leakage, high power, high efficiency up to 98% or more, and simple structure.
Description
Technical Field
The utility model relates to a boiler and relevant technical field, what specifically say relates to is an electromagnetic steam boiler.
Background
As is well known, a boiler is an energy conversion device, energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas, and the like, and steam, high-temperature water or an organic heat carrier with certain heat energy is output outwards after being converted by the boiler. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.
Existing resistance boilers; the resistance heating element is directly arranged in the boiler body and is in direct contact with water, water quality is slightly in problem, scaling is generated, and then over-temperature tube explosion is caused to cause electric leakage accidents. The existing electromagnetic steam boiler: the outer surface temperature is ultra high (reaching more than 200 ℃), the boiler can only be used as a low-temperature and normal-pressure hot water boiler, the boiler can not stably operate for a long time, and the thermal efficiency of the boiler is low (less than 90%).
The electromagnetic heating furnace on the existing market is analyzed and found to have the structure that the outside is an electromagnetic induction coil, the inside of the induction coil is a steel pipe, and the inside of the steel pipe is water; as shown in fig. 1, the disadvantage is that the leakage flux is relatively serious, the power is not large, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned deficiencies, the present invention provides an electromagnetic steam boiler; after improvement, the electromagnetic induction coil is positioned inside the electromagnetic steam boiler, the electromagnetic induction coil is positioned inside a boiler liner of the electromagnetic steam boiler, a steel pipe is arranged outside the electromagnetic induction coil, and water is arranged outside the steel pipe; its advantages are very small leakage, basically no leakage, high power, high efficiency up to 8% or more, and simple structure.
The utility model is realized in such a way that an electromagnetic steam boiler is constructed, and the electromagnetic steam boiler comprises a boiler furnace, a front tube plate, a boiler shell, an air outlet, an electromagnetic induction coil, a safety tube seat, a rear tube plate, a water level gauge, a water inlet and a sewage outlet; the electromagnetic steam boiler comprises a front tube plate, a boiler shell, a rear tube plate and a shell part, wherein the shell part of the electromagnetic steam boiler is formed by the front tube plate, the boiler shell and the rear tube plate, an electromagnetic induction coil is positioned inside the electromagnetic steam boiler, the electromagnetic induction coil is positioned inside a boiler liner of the electromagnetic steam boiler, a steel tube is arranged outside the electromagnetic induction coil, and water is arranged outside the steel tube.
Preferably, the top of the shell part of the electromagnetic steam boiler is provided with an air outlet and a safety pipe seat.
Preferably, a water level gauge and a water inlet are arranged on the side surface of the shell part of the electromagnetic steam boiler.
Preferably, the bottom of the shell part of the electromagnetic steam boiler is provided with a sewage draining outlet.
Preferably, the shell part of the electromagnetic steam boiler is circular, the furnace containers are in one group or multiple groups, and the furnace containers are positioned at the middle lower part of the inner cavity of the shell part of the electromagnetic steam boiler.
Preferably, the upper end and the lower end of the water level gauge are respectively connected and fixed with the side surface of the shell part of the electromagnetic steam boiler through flange structures.
The flange structure is provided with a fixed flange pipe connected with the side surface of the shell part of the electromagnetic steam boiler and a flange joint pipe in butt joint with the water level meter, wherein the fixed flange pipe is integrally formed with a flow inlet flange, and the outer side of the end part of the flange joint pipe is provided with a screwing outer cover.
A connecting inserting cavity is formed at the end of the fixed flange pipe, and a connecting inserting plug corresponding to the connecting inserting cavity is formed at the end of the flange joint pipe; so that the flange joint pipe can be inserted into the corresponding connection insertion cavity through the corresponding connection insertion plug.
The end of the fixed flange pipe is provided with a threaded outer inclined surface, and the screwing outer cover is provided with a downward inner inclined surface with threads, so that the screwing outer cover can be screwed at the end of the fixed flange pipe.
Preferably, the end part of the flange joint pipe is provided with a sponge ring and a sealing ring.
The utility model has the advantages of as follows: the electromagnetic steam boiler provided by the patent is improved, an electromagnetic induction coil is positioned in the electromagnetic steam boiler, the electromagnetic induction coil is positioned in a boiler furnace of the electromagnetic steam boiler, a steel pipe is arranged outside the electromagnetic induction coil, and water is arranged outside the steel pipe; its advantages are very small leakage, basically no leakage, high power, high efficiency up to 98% or more, and simple structure.
In addition, for the present patent, the upper and lower ends of the water level gauge can be connected and fixed with the side of the shell part of the electromagnetic steam boiler by flange structures as shown in fig. 5-6.
The flange structure is provided with a fixed flange pipe connected with the side surface of the shell part of the electromagnetic steam boiler and a flange joint pipe in butt joint with the water level meter, wherein the fixed flange pipe is integrally formed with a flow inlet flange, and the outer side of the end part of the flange joint pipe is provided with a screwing outer cover.
A connecting inserting cavity is formed at the end of the fixed flange pipe, and a connecting inserting plug corresponding to the connecting inserting cavity is formed at the end of the flange joint pipe; so that the flange joint pipe can be inserted into the corresponding connection insertion cavity through the corresponding connection insertion plug.
The end of the fixed flange pipe is provided with a threaded outer inclined surface, and the screwing outer cover is provided with a downward inner inclined surface with threads, so that the screwing outer cover can be screwed at the end of the fixed flange pipe.
Wherein, the tip of flange joint pipe is provided with sponge circle and sealing washer.
When the water level gauge is connected and assembled, the flange joint pipe is directly connected with the corresponding fixed flange pipe, namely, the connecting inserting head rotates into the corresponding connecting inserting cavity; in addition, after the connection penetrating plug is screwed in the connection penetrating cavity through threads, the screwing outer cover is screwed on the outer inclined surface through the inner inclined surface which is downward and provided with threads (then the screwing outer cover can be fixed with the flange surface through bolts), so that the screwing outer cover can be screwed on the end head of the screwing outer cover, and the strength of the pipeline connection part and the tightness of the contact surface can be enhanced. The upper end and the lower end of the water level gauge are respectively provided with a group of flange joint pipes, and the flange joint pipes and the water level gauge are in rotatable movable connection on the premise of meeting the sealing performance.
Drawings
FIG. 1 is a schematic view of a conventional electromagnetic heating furnace;
FIG. 2 is a schematic structural diagram of an electromagnetic steam boiler of the present patent;
FIG. 3 is a schematic side view of the electromagnetic steam boiler of FIG. 2;
FIG. 4 is a schematic diagram of an implementation structure of the electromagnetic steam boiler of the present invention, which is a plurality of groups of boiler flues;
FIG. 5 is a schematic view of the connection at A in FIG. 2 of this patent;
fig. 6 is a schematic diagram of a separated state corresponding to fig. 5.
Wherein: the boiler comprises a boiler furnace 1, a front tube plate 2, a boiler shell 3, an air outlet 4, an electromagnetic induction coil 5, a safety tube seat 6, a rear tube plate 7, a water level gauge 8, a water inlet 9, a sewage discharge outlet 10, a fixed flange tube 11, a flange joint tube 12, a flow inlet flange 13, a screwing outer cover 14, a connecting insertion cavity 15, a connecting insertion plug 16, an outer inclined surface 17, an inner inclined surface 18, a sponge ring 19 and a sealing ring 20.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1; an electromagnetic steam boiler is shown in figures 2-3 and comprises a boiler furnace 1, a front tube plate 2, a boiler shell 3, an air outlet 4, an electromagnetic induction coil 5, a safety tube seat 6, a rear tube plate 7, a water level gauge 8, a water inlet 9 and a sewage outlet 10; the electromagnetic steam boiler comprises a front tube plate 2, a boiler shell 3, a rear tube plate 7 and a shell part, wherein the shell part of the electromagnetic steam boiler is formed by the front tube plate, the boiler shell 3 and the rear tube plate 7, an electromagnetic induction coil 5 is positioned inside the electromagnetic steam boiler, the electromagnetic induction coil 5 is positioned inside a boiler furnace 1 of the electromagnetic steam boiler, a steel tube is arranged outside the electromagnetic induction coil 5, and water is arranged outside the steel tube.
After an electromagnetic steam boiler corresponding to the electromagnetic steam boiler is improved, an electromagnetic induction coil 5 is positioned inside the electromagnetic steam boiler, the electromagnetic induction coil 5 is positioned inside a boiler liner 1 of the electromagnetic steam boiler, a steel pipe is arranged outside the electromagnetic induction coil 5, and water is arranged outside the steel pipe; its advantages are very small leakage, high power, high efficiency up to 97.5% and simple structure.
Wherein, the top of the shell part of the electromagnetic steam boiler is provided with an air outlet 4 and a safety pipe seat 6.
Wherein, the side of the shell part of the electromagnetic steam boiler is provided with a water level gauge 8 and a water inlet 9.
Wherein, the bottom of the shell part of the electromagnetic steam boiler is provided with a sewage draining outlet 10.
Example 2; an electromagnetic steam boiler, as shown in fig. 4, is different from embodiment 1 in that the number of the boiler furnace 1 corresponding to the electromagnetic steam boiler is one or more, which has the advantage that the power can be made very large.
For embodiment 1 or embodiment 2, in the electromagnetic steam boiler, the upper end and the lower end of the water level gauge 8 can be as shown in fig. 5-6, and are respectively connected and fixed with the side surface of the shell part of the electromagnetic steam boiler through a flange structure;
the flange structure is provided with a fixed flange pipe 11 connected with the side surface of the shell part of the electromagnetic steam boiler and a flange joint pipe 12 in butt joint with the water level gauge 8, the fixed flange pipe 11 is integrally formed with a flow inlet flange 13, and the outer side of the end part of the flange joint pipe 12 is provided with a screwing outer cover 14;
a connecting inserting cavity 15 is formed at the end of the fixed flange pipe 11, and a connecting inserting plug 16 corresponding to the connecting inserting cavity 15 is formed at the end of the flange joint pipe 12; so that the flanged joint pipe 12 can be inserted in the corresponding connection insertion cavity 15 by the corresponding connection insertion plug 16;
the end of the fixed flange pipe 11 has a threaded outer bevel 17 and the tightening cap 14 itself has a downward and threaded inner bevel 18, so that the tightening cap 14 can be tightened onto the end of the fixed flange pipe 11.
Wherein the end of the flange joint pipe 12 is provided with a sponge ring 19 and a sealing ring 20.
When the water level gauge 8 is connected and assembled, the flange joint pipe 12 is directly connected with the corresponding fixed flange pipe 11, namely, the connecting penetrating head rotates into the corresponding connecting penetrating cavity; in addition, after the connection penetrating plug is screwed in the connection penetrating cavity through threads, the screwing outer cover is screwed on the outer inclined surface through the inner inclined surface which is downward and provided with threads (then the screwing outer cover can be fixed with the flange surface through bolts), so that the screwing outer cover can be screwed on the end head of the screwing outer cover, and the strength of the pipeline connection part and the tightness of the contact surface can be enhanced. The upper end and the lower end of the water level gauge 8 are respectively provided with a group of flange joint pipes 12, and the flange joint pipes and the water level gauge are movably connected in a rotatable mode on the premise that the sealing performance is met.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An electromagnetism steam boiler which is characterized in that: comprises a furnace pipe (1), a front pipe plate (2), a pot shell (3), an air outlet (4), an electromagnetic induction coil (5), a safety pipe seat (6), a rear pipe plate (7), a water level gauge (8), a water inlet (9) and a sewage outlet (10); the shell of the electromagnetic steam boiler is composed of a front tube plate (2), a boiler shell (3) and a rear tube plate (7), an electromagnetic induction coil (5) is located inside a boiler furnace (1) of the electromagnetic steam boiler, a steel tube is arranged outside the electromagnetic induction coil (5), and water is arranged outside the steel tube.
2. An electromagnetic steam boiler according to claim 1, characterized in that: the top of the shell part of the electromagnetic steam boiler is provided with an air outlet (4) and a safety pipe seat (6).
3. An electromagnetic steam boiler according to claim 1, characterized in that: the side surface of the shell part of the electromagnetic steam boiler is provided with a water level gauge (8) and a water inlet (9).
4. An electromagnetic steam boiler according to claim 1, characterized in that: the bottom of the shell part of the electromagnetic steam boiler is provided with a sewage draining outlet (10).
5. An electromagnetic steam boiler according to claim 1, characterized in that: the shell part of the electromagnetic steam boiler is integrally circular, the furnace containers (1) are one group or a plurality of groups, and the furnace containers (1) are positioned at the middle lower part of the inner cavity of the shell part of the electromagnetic steam boiler.
6. An electromagnetic steam boiler according to claim 1, characterized in that: the upper end and the lower end of the water level gauge (8) are respectively connected and fixed with the side surface of the shell part of the electromagnetic steam boiler through a flange structure;
the flange structure is provided with a fixed flange pipe (11) connected with the side surface of the shell part of the electromagnetic steam boiler and a flange joint pipe (12) in butt joint with a water level meter (8), the fixed flange pipe (11) is integrally formed with a flow inlet flange (13), and the outer side of the end part of the flange joint pipe (12) is provided with a screwing outer cover (14);
a connecting inserting cavity (15) is formed at the end of the fixed flange pipe (11), and a connecting inserting plug (16) corresponding to the connecting inserting cavity (15) is formed at the end of the flange joint pipe (12); so that the flange joint pipe (12) can be inserted into the corresponding connection insertion cavity (15) through the corresponding connection insertion plug (16);
the end of the fixed flange pipe (11) is provided with a threaded outer inclined surface (17), and the screwing outer cover (14) is provided with a downward threaded inner inclined surface (18) so that the screwing outer cover (14) can be screwed at the end of the fixed flange pipe (11).
7. An electromagnetic steam boiler according to claim 6, characterized in that: the end part of the flange joint pipe (12) is provided with a sponge ring (19) and a sealing ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188858.6U CN211739034U (en) | 2019-12-11 | 2019-12-11 | Electromagnetic steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188858.6U CN211739034U (en) | 2019-12-11 | 2019-12-11 | Electromagnetic steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211739034U true CN211739034U (en) | 2020-10-23 |
Family
ID=72875359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188858.6U Expired - Fee Related CN211739034U (en) | 2019-12-11 | 2019-12-11 | Electromagnetic steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211739034U (en) |
-
2019
- 2019-12-11 CN CN201922188858.6U patent/CN211739034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |