CN114057265A - Intelligent energy saver for steam boiler - Google Patents
Intelligent energy saver for steam boiler Download PDFInfo
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- CN114057265A CN114057265A CN202111652470.2A CN202111652470A CN114057265A CN 114057265 A CN114057265 A CN 114057265A CN 202111652470 A CN202111652470 A CN 202111652470A CN 114057265 A CN114057265 A CN 114057265A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention relates to the technical field of boiler energy conservation, in particular to an intelligent energy saver of a steam boiler, the intensity of magnetic field emitted by a plurality of groups of electromagnets is adjusted to a proper value according to the data of the water quality of the boiler water, then the boiler water is discharged into the container through the water inlet of the container, the boiler water flows through the flowing water layer among the plurality of groups of electromagnets, passes through the magnetic field emitted by the plurality of groups of electromagnets, magnetizing the boiler water to change the viscosity and surface tension of the boiler water, discharging the magnetized boiler water through a water outlet of the container, detecting the magnetized boiler water, according to the detected data, the magnetic field intensity of the electromagnets is adjusted again, so that the viscosity and the surface tension stability of the treated boiler water are improved, thereby improving the energy-saving effect of the equipment, prolonging the service life of the equipment and improving the magnetization effect of the boiler water; comprises a container and a magnetizing device.
Description
Technical Field
The invention relates to the technical field of boiler energy conservation, in particular to an intelligent energy saver for a steam boiler.
Background
In modern society, thermal power is a major source of all electricity, despite the increasing use of renewable energy sources. The traditional method is to improve the combustion rate of the boiler coal, the efficiency of the boiler body and auxiliary equipment and the waste heat recovery, and the technologies are developed to a certain height and are difficult to improve. The energy-saving research aiming at the boiler power generation medium, namely water, is fresh. People have found that boiler water after being treated by a magnetic field has the function of descaling and the function of reducing energy consumption by vaporization of boiler water. For decades, researchers in different fields have developed water for boilers, most of which have focused on boiler descaling, and a small part of which have been studied on water gasification. Several existing patents on energy conservation of boiler water, such as 201510321599.3, 201420267206.6, 201320405860.4, etc., mainly focus on the manufacturing process and method of the economizer. Because the principle of the magnetizing process of the boiler water by the magnetic field is not clear, the adopted magnetic field source is a permanent magnet, the magnetic field intensity is constant and cannot be adjusted, and only the magnetic field intensity can be reduced along with the increase of the operation time; the adopted process is open-loop control, the influence of the change of the viscosity and the surface tension of water of the detection equipment on vaporization is avoided, and the magnetization effect is adjusted according to the water inlet pressure and the flow rate of the boiler. The effect of the manufactured boiler water energy-saving equipment under different working conditions is different. Even if the same boiler equipment is used, under the same working condition, the energy-saving effect is different, such as 8% of the energy-saving effect in an experimental room, but the effect is only about 1.5% in practice, and the effect can reach 5% as high. In the case of one case, the economizer manufacturer is also disoriented and unclear in explanation, which leads to doubt the economizer effect of the customer and has a 'random' suspicion, thus preventing the popularization of the technology, and therefore, an intelligent economizer for a steam boiler is needed.
Disclosure of Invention
In order to solve the technical problems, the invention provides a method for controlling the strength of magnetic field emitted by a plurality of groups of electromagnets according to the data of the water quality of boiler water, then discharging the boiler water into the container through the water inlet of the container, making the boiler water flow through the running water layer between the plurality of groups of electromagnets, passing the magnetic field emitted by the plurality of groups of electromagnets, magnetizing the boiler water to change the viscosity and surface tension of the boiler water, discharging the magnetized boiler water through a water outlet of the container, detecting the magnetized boiler water, according to the detected data, the magnetic field intensity of the electromagnets is adjusted again, so that the viscosity and the surface tension stability of the treated boiler water are improved, thereby improving the energy-saving effect of the equipment, prolonging the service life of the equipment and improving the magnetization effect of the water for the boiler.
The invention discloses an intelligent energy saver for a steam boiler, which comprises a container and a magnetizing device, wherein the left end and the right end of the container are respectively provided with a water inlet and a water outlet, and the magnetizing device is arranged inside the container;
the magnetizing device comprises a plurality of groups of electromagnets, the electromagnets are all arranged in the container, a water flowing layer is arranged among the electromagnets, and the direction of a magnetic field emitted by the electromagnets is vertical to the direction of water flow;
the electromagnet comprises an iron core, a plurality of groups of customized iron cores and a plurality of groups of coils, wherein the plurality of groups of customized iron cores and the plurality of groups of coils are all arranged on the iron core;
the magnetic field intensity emitted by the multiple groups of electromagnets is adjusted to a proper size according to data of detecting the water quality of the boiler water, then the boiler water is discharged into the container through the water inlet of the container, the boiler water flows through the flowing water layer among the multiple groups of electromagnets, the boiler water is magnetized through the magnetic field emitted by the multiple groups of electromagnets, the water quality viscosity and the surface tension of the boiler water are changed, then the magnetized boiler water is discharged through the water outlet of the container, the magnetized boiler water is detected, and the magnetic field intensity of the multiple groups of electromagnets is adjusted again according to the detection data, so that the viscosity and the surface tension stability of the treated boiler water are improved, the service life of the equipment is prolonged while the energy-saving effect of the equipment is improved, and the magnetizing effect of the boiler water is improved.
Preferably, the device also comprises a supporting shell, the supporting shell covers the surface of the container, a water inlet and a water outlet of the container respectively extend out of the left end and the right end of the supporting shell, and a control system is arranged on the supporting shell; the container is supported through the supporting shell, the stability of the container and the attractiveness of equipment are improved, the detection data of boiler water is analyzed through a control system on the supporting shell to control the magnetizing device, the magnetic field intensity of the multiple groups of electromagnets is conveniently adjusted according to the water quality condition, and therefore the practicability of the equipment is improved.
Preferably, the coil can be made into a strip shape according to the actual conditions of the iron core and the customized iron core; the iron core, the customized iron core and the coil are matched with each other conveniently during operation, so that the practicability of the equipment is improved.
Preferably, the container is made of glass fiber reinforced plastic material; the weight of the container is reduced, the strength and the insulation effect are improved, and therefore the convenience of equipment transportation is improved, and the service life of the equipment is prolonged.
Preferably, the multiple groups of customized iron cores are all manufactured by laminating a plurality of toothed silicon steel sheets; the magnetic conduction effect of the multiple groups of customized iron cores is increased, so that the practicability of the equipment is improved.
Preferably, the surfaces of the multiple groups of electromagnets are wrapped with protective casings; avoid the direct contact of multiunit electro-magnet and boiler water to improve equipment's life.
Preferably, the device also comprises two groups of sealing flanges, wherein the two groups of sealing flanges are respectively arranged on a water inlet and a water outlet of the container; the convenience equipment is connected with the water pipeline in a sealing mode, and therefore the convenience of equipment installation and disassembly is improved.
Preferably, the container further comprises two groups of lifting rings, and the bottom ends of the two groups of lifting rings are connected with the container; the lifting rope is conveniently fixed on the plurality of groups of lifting rings to hoist the equipment, so that the convenience of equipment transportation and installation is improved.
Compared with the prior art, the invention has the beneficial effects that: the magnetic field intensity emitted by the multiple groups of electromagnets is adjusted to a proper size according to data of detecting the water quality of the boiler water, then the boiler water is discharged into the container through the water inlet of the container, the boiler water flows through the flowing water layer among the multiple groups of electromagnets, the boiler water is magnetized through the magnetic field emitted by the multiple groups of electromagnets, the water quality viscosity and the surface tension of the boiler water are changed, then the magnetized boiler water is discharged through the water outlet of the container, the magnetized boiler water is detected, and the magnetic field intensity of the multiple groups of electromagnets is adjusted again according to the detection data, so that the viscosity and the surface tension stability of the treated boiler water are improved, the service life of the equipment is prolonged while the energy-saving effect of the equipment is improved, and the magnetizing effect of the boiler water is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an axial configuration of the electromagnet and water flow layer of the present invention;
FIG. 3 is a schematic view of an axial structure of the electromagnet of the present invention;
FIG. 4 is a schematic view of the axial structure of the electromagnet of the present invention after covering the protective case;
FIG. 5 is a schematic view of the structure of the elongated coil of the present invention;
FIG. 6 is a schematic axial view of the support housing 8 and sealing flange arrangement of the present invention;
in the drawings, the reference numbers: 1. a container; 2. an electromagnet; 4. a flow layer; 5. an iron core; 6. customizing the iron core; 7. a coil; 8. a support housing; 9. sealing the flange; 10. a lifting ring.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The water-saving and water-saving device comprises a container 1 and a magnetizing device, wherein the left end and the right end of the container 1 are respectively provided with a water inlet and a water outlet, the magnetizing device is arranged inside the container 1, and the container 1 is made of glass fiber reinforced plastic materials;
the magnetizing device comprises a plurality of groups of electromagnets 2 and an intelligent control system, the electromagnets 2 are all arranged in the container 1, a water flowing layer 4 is arranged among the electromagnets 2, the direction of a magnetic field emitted by the electromagnets 2 is vertical to the direction of water flow, the surfaces of the electromagnets 2 are all wrapped with protective cases, and the intelligent control system is composed of an automatic control unit and a sensor;
the electromagnet 2 comprises an iron core 5, a plurality of groups of customized iron cores 6 and a plurality of groups of coils 7, wherein the plurality of groups of customized iron cores 6 and the plurality of groups of coils 7 are all arranged on the iron core 5, the coils 7 can be made into long strips according to the actual conditions of the iron core 5 and the customized iron cores 6, and the plurality of groups of customized iron cores 6 are all made of oriented silicon steel with the nominal thickness of 0.18-0.35 mm, the iron loss of P17/500.80-1.55W/kg and the magnetic steel strength of B81.8-1.88T;
the supporting shell 8 covers the surface of the container 1, a water inlet and a water outlet of the container 1 respectively extend out of the left end and the right end of the supporting shell 8, and a control system is arranged on the supporting shell 8;
two groups of sealing flanges 9 are respectively arranged on a water inlet and a water outlet of the container 1, and the bottom ends of the two groups of lifting rings 10 are connected with the container 1;
fixing lifting ropes on a plurality of groups of lifting rings 10, lifting equipment to an installation position, connecting a water inlet and a water outlet of a container 1 to a water conveying pipeline through two groups of sealing flanges 9, detecting the water quality of boiler water, analyzing detection data of the boiler water through a control system on a supporting shell 8, adjusting the magnetic field intensity emitted by a plurality of groups of electromagnets 2 to a proper value through the control system on the supporting shell 8, discharging the boiler water into the container 1 through the water inlet of the container 1, enabling the boiler water to flow through a water flowing layer 4 among the plurality of groups of electromagnets 2, carrying out magnetization treatment on the boiler water through the magnetic field emitted by the plurality of groups of electromagnets 2, changing the water quality viscosity and surface tension of the boiler water, then discharging the magnetized boiler water through a water outlet of the container 1, and then detecting the magnetized boiler water, according to the detection data, the magnetic field intensity of the electromagnets 2 is adjusted again, so that the viscosity and the surface tension stability of the treated boiler water are improved, the energy-saving effect of the equipment is improved, the service life of the equipment is prolonged, and the magnetizing effect of the boiler water is improved.
The main functions realized by the invention are as follows: the operation of the boiler economizer is automatically controlled by an industrial control system, a closed-loop control system is adopted by a boiler economizer control system, signals of the viscosity and the surface tension of the treated water are acquired by a special sensor and transmitted to the control system, and the magnetic field intensity of an electromagnetic system is adjusted according to set parameters.
The mounting mode, the connecting mode or the setting mode of the intelligent energy saver for the steam boiler are common mechanical modes, and the intelligent energy saver for the steam boiler can be implemented as long as the beneficial effects of the intelligent energy saver can be achieved.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An intelligent energy saver for a steam boiler is characterized by comprising a container (1) and a magnetizing device, wherein the left end and the right end of the container (1) are respectively provided with a water inlet and a water outlet, and the magnetizing device is arranged inside the container (1);
the magnetizing device comprises a plurality of groups of electromagnets (2), the electromagnets (2) are all arranged in the container (1), a water flowing layer (4) is arranged among the electromagnets (2), and the direction of a magnetic field emitted by the electromagnets (2) is vertical to the direction of water flow;
the electromagnet (2) comprises an iron core (5), a plurality of groups of customized iron cores (6) and a plurality of groups of coils (7), wherein the plurality of groups of customized iron cores (6) and the plurality of groups of coils (7) are arranged on the iron core (5).
2. A steam boiler intelligent energy saver according to claim 1, further comprising a support housing (8), wherein the support housing (8) is covered on the surface of the vessel (1), the water inlet and the water outlet of the vessel (1) respectively extend from the left end and the right end of the support housing (8), and the support housing (8) is provided with a control system.
3. A steam boiler intelligent energy saver according to claim 1, characterized in that the coil (7) can be made into a long strip shape according to the actual conditions of the iron core (5) and the custom iron core (6).
4. A steam boiler intelligent energy saver as claimed in claim 1, characterized in that the vessel (1) is made of glass fiber reinforced plastic material.
5. A steam boiler intelligent economizer according to claim 1, characterized in that the multiple groups of customized iron cores (6) are laminated by a plurality of toothed silicon steel sheets.
6. A steam boiler intelligent energy saver as claimed in claim 5, characterized in that the surfaces of the multiple groups of electromagnets (2) are all wrapped with protective casings.
7. A steam boiler intelligent energy saver as claimed in claim 1, characterized in that it further comprises two sets of sealing flanges (9), the two sets of sealing flanges (9) are respectively mounted on the water inlet and the water outlet of the container (1).
8. A steam boiler intelligent energy saver according to claim 1, characterized in that it further comprises two sets of rings (10), the bottom ends of the two sets of rings (10) are connected with the container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111652470.2A CN114057265A (en) | 2021-12-31 | 2021-12-31 | Intelligent energy saver for steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111652470.2A CN114057265A (en) | 2021-12-31 | 2021-12-31 | Intelligent energy saver for steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114057265A true CN114057265A (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111652470.2A Pending CN114057265A (en) | 2021-12-31 | 2021-12-31 | Intelligent energy saver for steam boiler |
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| Country | Link |
|---|---|
| CN (1) | CN114057265A (en) |
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2021
- 2021-12-31 CN CN202111652470.2A patent/CN114057265A/en active Pending
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