CN112629027A - Solar electromagnetic boiler heating equipment - Google Patents
Solar electromagnetic boiler heating equipment Download PDFInfo
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- CN112629027A CN112629027A CN202110116174.4A CN202110116174A CN112629027A CN 112629027 A CN112629027 A CN 112629027A CN 202110116174 A CN202110116174 A CN 202110116174A CN 112629027 A CN112629027 A CN 112629027A
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- Prior art keywords
- heat
- oil
- storage tank
- solar
- circulating
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a solar electromagnetic boiler heat supply device, which comprises a solar heater, an oil storage tank and a heat conduction oil circulation pipeline, wherein the solar heater is connected with the oil storage tank through a pipeline; the solar heater is connected with the oil storage tank through a heat conduction oil circulating pipeline to form a first circulating loop; a heat conduction oil circulating pump is arranged on the first circulating loop; the side part of the oil storage tank is provided with a heat exchanger; the heat exchanger is sequentially provided with a water flow layer, a heat conducting oil layer and an electromagnetic coil layer from inside to outside; the oil storage tank is communicated with the heat conduction oil layer through a communication pipeline to form a second circulation loop; the water flow layer is communicated with the heat supply pipeline to form a third circulation loop, and a circulating water pump is installed on the third circulation loop; the heat conducting oil in the second circulation loop flows from top to bottom in the heat exchanger; the water flow in the third circulation loop flows from bottom to top in the heat exchanger; the solar heater, the heat-conducting oil circulating pump, the circulating water pump and the electromagnetic coil layer are connected with the control system. Realizes the continuous heat supply for 24 hours for residents, and has good heat supply effect, high energy utilization rate and little environmental pollution.
Description
Technical Field
The invention relates to the technical field of heat supply, in particular to solar electromagnetic boiler heat supply equipment.
Background
The traditional boiler is powered by burning coal, natural gas or oil and the like in a combustion chamber, and the mode has the defects of low energy utilization rate, serious environment pollution and larger potential safety hazard in open fire heating.
Disclosure of Invention
The invention aims to provide a heating device of a solar electromagnetic boiler.
In order to achieve the purpose, the invention provides the following technical scheme: a solar electromagnetic boiler heat supply device comprises a solar heater, an oil storage tank and a heat conduction oil circulation pipeline; the solar heater is connected with the oil storage tank through a heat conduction oil circulating pipeline to form a first circulating loop; a heat conduction oil circulating pump is arranged on the first circulating loop;
the side part of the oil storage tank is provided with a heat exchanger; the heat exchanger is sequentially provided with a water flow layer, a heat conducting oil layer and an electromagnetic coil layer from inside to outside; the oil storage tank is communicated with the heat conduction oil layer through a communication pipeline to form a second circulation loop; the water flow layer is communicated with the heat supply pipeline to form a third circulation loop, and a circulating water pump is installed on the third circulation loop; the heat supply water in the water flow layer in the third circulation loop flows from bottom to top in the heat exchanger under the driving of the circulating water pump; the heat conducting oil of the heat conducting oil layer in the second circulation loop flows from top to bottom in the heat exchanger through natural circulation generated by temperature difference; the solar heater, the heat-conducting oil circulating pump, the circulating water pump and the electromagnetic coil layer are connected with the control system.
Furthermore, the oil storage tank is filled with cobbles, and heat conduction oil is filled in gaps formed between adjacent cobbles, so that the effect of saving the cost of the heat conduction oil is achieved.
Furthermore, the side part of the oil storage tank and the vertically arranged heat exchanger form a second circulation loop through a communication pipeline.
Furthermore, the bottom of the oil storage tank is provided with a slag removal port.
Furthermore, the control system comprises an electromagnetic boiler controller, the electromagnetic boiler controller comprises a PLC control unit, a power driving unit and a man-machine conversation unit, the man-machine conversation unit and the power driving unit are respectively connected with the PLC control unit, and the power driving unit is connected with the electromagnetic coil layer.
Further, an exhaust pipe is arranged at the upper part of the oil storage tank, and a pressure release valve is arranged on the exhaust pipe.
Furthermore, valves are arranged on the first circulation loop, the second circulation loop and the third circulation loop.
Further, the solar heater comprises a steel tower frame, an arc-shaped frame is rotatably mounted on the steel tower frame through a rotating device, a plurality of reflectors are uniformly distributed on the inner concave surface of the arc-shaped frame, a water tank frame is vertically arranged in the middle of the arc-shaped frame, a heat conduction oil heating box is fixedly arranged at the top of the water tank frame, and sunlight is reflected to the heat conduction oil heating box through the reflectors; a sun tracking sensor is arranged on the inner concave surface of the arc-shaped frame; the control system further comprises a power distribution cabinet, and the sun tracking sensor and the rotating device on the solar heater are connected with the power distribution cabinet.
Furthermore, an electromagnetic shielding cover is arranged outside the electromagnetic coil layer in the heat exchanger.
Furthermore, a heat insulation layer is arranged on the heat exchanger and positioned outside the electromagnetic coil layer.
The invention has the following technical effects: the solar heater is matched with an electromagnetic boiler with an electromagnetic coil layer, so that 24-hour heat supply for users is realized, and the heat supply effect is improved. When the heat quantity provided by the heat conduction oil to the hot water is insufficient, the electromagnetic coil layer is electrified and heated through the electromagnetic boiler controller, the heat conduction oil conducts heat, and further the heat quantity of the hot water is improved. The heat conduction oil in the heat exchanger flows from top to bottom through the natural circulation effect, and the heat transfer with the heating water flowing from bottom to top is maximized, so that the equipment structure is simplified, the equipment cost is reduced, the environment-friendly and energy-saving equipment is vigorously advocated, and the green and healthy life is built. The heat exchanger is arranged on the oil storage tank, the structure is simple, the cost is low, and the occupied area of equipment is reduced.
Drawings
FIG. 1 is a schematic diagram of a heating device of a solar electromagnetic boiler in an embodiment;
FIG. 2 is a schematic sectional view of a part of a heat exchanger according to an embodiment.
Reference numerals: 1. a steel tower; 11. a power distribution cabinet; 12. an arc-shaped frame; 13. a rotating device; 14. a reflective mirror; 15. a water tank frame; 16. a heat conducting oil heating box; 17. a sun tracking sensor; 2. an oil storage tank; 21. a slag removal port; 22. an exhaust pipe; 3. a heat transfer oil circulation pipeline; 31. a heat transfer oil circulating pump; 4. a heat exchanger; 41. an electromagnetic coil layer; 42. an electromagnetic shield; 43. a water flow layer; 44. a heat conducting oil layer; 5. a heat supply pipeline; 51. a water circulating pump; 6. a valve; 7. sunlight.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-2, a heating apparatus of a solar electromagnetic boiler comprises a solar heater, an oil storage tank 2, and a heat transfer oil circulation pipeline 3; the oil storage tank 2 is vertically arranged, and the solar heater is connected with the oil storage tank 2 through a heat conduction oil circulating pipeline 3 to form a first circulating loop; the first circulation circuit is provided with a heat transfer oil circulation pump 31.
The upper end of the oil storage tank 2 is provided with a hot oil inlet, and the lower end of the oil storage tank 2 is provided with a cold oil outlet; the side part of the oil storage tank 2 is provided with a heat exchanger 4; the heat exchanger 4 comprises a water flow layer 43, a heat conducting oil layer 44 and an electromagnetic coil layer 41 from inside to outside in sequence; the oil storage tank 2 is communicated with a heat conduction oil layer 44 of the heat exchanger 4 through a communication pipeline to form a second circulation loop; the water flow layer 43 is communicated with the heat supply pipeline 5 to form a third circulation loop, and a circulating water pump 51 is arranged on the third circulation loop;
the heating water in the water layer 43 in the third circulation loop flows from bottom to top in the heat exchanger 4 under the driving of the circulating water pump 51; the heat conducting oil of the heat conducting oil layer 44 in the second circulation loop flows from top to bottom in the heat exchanger 4 through natural circulation generated by temperature difference; the solar heater, the heat conducting oil circulating pump 31, the circulating water pump 51 and the electromagnetic coil layer 41 are connected with a control system.
The oil storage tank 2 is filled with cobbles, and heat conduction oil is filled in gaps formed between adjacent cobbles. The heat conducting oil is saved.
The side part of the oil storage tank 2 and the vertically arranged heat exchanger 4 form a second circulation loop through a communication pipeline.
The bottom of the oil storage tank 2 is provided with a slag removing opening 21. Is used for discharging the waste residue in the oil storage tank 2 and ensuring the normal circulation flow of the heat conducting oil in the oil storage tank 2.
The control system comprises an electromagnetic boiler controller, the electromagnetic boiler controller comprises a PLC control unit, a power driving unit and a man-machine conversation unit, the man-machine conversation unit and the power driving unit are respectively connected with the PLC control unit, and the power driving unit is connected with the electromagnetic coil layer 41. The control instruction is sent to the PLC control unit through the man-machine conversation unit, the PLC control unit sends the control signal to the power driving unit, and the power driving unit carries out energization heating on the electromagnetic coil layer 41, so that the control of the electromagnetic boiler is achieved.
An exhaust pipe 22 is arranged at the upper part of the oil storage tank 2, and a pressure relief valve is arranged on the exhaust pipe 22. And the pressure relief valve is used for relieving pressure of the oil storage tank 2.
The solar heater comprises a steel tower frame 1, an arc-shaped frame 12 is rotatably installed on the steel tower frame 1 through a rotating device 13, a plurality of reflectors 14 are uniformly distributed on the inner concave surface of the arc-shaped frame 12, a water tank frame 15 is vertically arranged in the middle of the arc-shaped frame 12, a heat conduction oil heating box 16 is fixedly arranged at the top of the water tank frame 15, and sunlight 7 is reflected to the heat conduction oil heating box 16 through the reflectors 14; a sun tracking sensor 17 is arranged on the inner concave surface of the arc frame 12; the control system further comprises a power distribution cabinet 11, and a sun tracking sensor 17 and a rotating device 13 on the solar heater are connected with the power distribution cabinet 11.
The position of the sun is detected through the sun tracking sensor 17, the rotating device 13 is controlled to rotate the arc-shaped frame 12 to a proper angle, the sunlight 7 reflected by the reflector 14 is enabled to be totally gathered on the heat conduction oil heating box 16, the long-time heat supply to the heat conduction oil heating box 16 is guaranteed, and the heat conduction oil heating box is environment-friendly and energy-saving.
An electromagnetic shield 42 is provided outside the electromagnetic coil layer 41 in the heat exchanger 4. The electromagnetic coil layer 41 is prevented from being interfered by the outside, and the heating efficiency of the electromagnetic coil layer 41 is improved.
And an insulating layer is arranged on the heat exchanger 4 and positioned outside the electromagnetic coil layer 41. The heat of the electromagnetic coil layer 41 is insulated, and heat dissipation loss to the outside is avoided.
The working principle of the solar electromagnetic boiler heating equipment is as follows: utilize solar heater to generate heat and be used for heating the conduction oil in the water tank daytime, cold water heating in heat supply pipeline 5 through the conduction oil, then hot water links to each other with the resident heating device through heat supply pipeline 5, utilize circulating water pump 51 circulation heat supply pipeline 5's heating water, reach the purpose of resident heat supply, when there is not the sun evening, utilize the electromagnetic coil layer to heat the conduction oil, cold water heating in heat supply pipeline 5 through the conduction oil, in the resident family is delivered to through the heat supply pipeline, finally reach the purpose of 24 hours heat supplies daytime evening.
The solar heater and the electromagnetic boiler with the electromagnetic coil layer 41 are simultaneously controlled through the control system, the control system evaluates the height of the electric charge, and when the electric charge is the lowest, the control system starts the electromagnetic boiler to heat, so that the electric charge is saved. The solar heater and the electromagnetic boiler are combined, can be switched to use and can also be used simultaneously, and balance is achieved between the lowest cost of heat supply and normal heat supply for users.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (10)
1. A solar electromagnetic boiler heating device is characterized by comprising a solar heater, an oil storage tank and a heat conduction oil circulating pipeline; the solar heater is connected with the oil storage tank through a heat conduction oil circulating pipeline to form a first circulating loop; a heat conduction oil circulating pump is arranged on the first circulating loop;
the side part of the oil storage tank is provided with a heat exchanger; the heat exchanger is sequentially provided with a water flow layer, a heat conducting oil layer and an electromagnetic coil layer from inside to outside; the oil storage tank is communicated with the heat conduction oil layer through a communication pipeline to form a second circulation loop; the water flow layer is communicated with the heat supply pipeline to form a third circulation loop, and a circulating water pump is installed on the third circulation loop; the heat supply water in the water flow layer flows from bottom to top in the heat exchanger under the drive of the circulating water pump; the heat conducting oil of the heat conducting oil layer flows from top to bottom in the heat exchanger through natural circulation generated by temperature difference; the solar heater, the heat-conducting oil circulating pump, the circulating water pump and the electromagnetic coil layer are connected with the control system.
2. A solar electromagnetic boiler heating apparatus as claimed in claim 1, wherein the oil storage tank is filled with cobbles, and gaps formed between adjacent cobbles are filled with heat transfer oil.
3. A solar energy electromagnetic boiler heating apparatus according to claim 1, wherein the side portion of the oil storage tank forms a second circulation loop with the vertically disposed heat exchanger through a communication pipe.
4. The solar electromagnetic boiler heating apparatus according to claim 1, wherein a slag removal port is provided at the bottom of the oil storage tank.
5. The solar electromagnetic boiler heating apparatus according to claim 1, wherein the control system comprises an electromagnetic boiler controller, the electromagnetic boiler controller comprises a PLC control unit, a power driving unit and a man-machine conversation unit, the man-machine conversation unit and the power driving unit are respectively connected with the PLC control unit, and the power driving unit is connected with the electromagnetic coil layer.
6. The solar electromagnetic boiler heating apparatus according to claim 1, wherein an exhaust pipe is provided at an upper portion of the oil storage tank, and a pressure release valve is provided on the exhaust pipe.
7. The solar electromagnetic boiler heating apparatus according to claim 1, wherein valves are provided on the first circulation loop, the second circulation loop, and the third circulation loop.
8. The solar electromagnetic boiler heating device according to claim 1, wherein the solar heater comprises a tower frame, an arc-shaped frame is rotatably mounted on the tower frame through a rotating device, a plurality of reflectors are uniformly distributed on the inner concave surface of the arc-shaped frame, a water tank frame is vertically arranged in the middle of the arc-shaped frame, a heat conduction oil heating box is fixedly arranged at the top of the water tank frame, and sunlight reflected by the reflectors is accumulated on the heat conduction oil heating box; a sun tracking sensor is arranged on the inner concave surface of the arc-shaped frame; the control system further comprises a power distribution cabinet, and the sun tracking sensor and the rotating device on the solar heater are connected with the power distribution cabinet.
9. A solar electromagnetic boiler heating apparatus according to claim 1, wherein an electromagnetic shield is provided in the heat exchanger outside the electromagnetic coil layer.
10. The solar electromagnetic boiler heating apparatus according to claim 1, wherein a heat insulating layer is disposed on the heat exchanger outside the electromagnetic coil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110116174.4A CN112629027A (en) | 2021-01-28 | 2021-01-28 | Solar electromagnetic boiler heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110116174.4A CN112629027A (en) | 2021-01-28 | 2021-01-28 | Solar electromagnetic boiler heating equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112629027A true CN112629027A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110116174.4A Pending CN112629027A (en) | 2021-01-28 | 2021-01-28 | Solar electromagnetic boiler heating equipment |
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| CN (1) | CN112629027A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204460429U (en) * | 2015-01-23 | 2015-07-08 | 曹立强 | Energy saving and environment friendly solar energy warmer |
| US20170167804A1 (en) * | 2015-12-11 | 2017-06-15 | Winston MacKelvie | Concentric vertical pipe heat exchanger for drain water heat recovery |
| CN108317755A (en) * | 2018-01-18 | 2018-07-24 | 浙江智慧怡居节能技术有限公司 | A kind of solar energy high temperature hot water supply system |
| CN110248437A (en) * | 2018-03-09 | 2019-09-17 | 山西三合盛节能环保技术股份有限公司 | A kind of heat storage type double-work medium electromagnetic induction heating heater and its heating heating system |
| CN214223412U (en) * | 2021-01-28 | 2021-09-17 | 柳林县靖德供热设备有限公司 | Solar electromagnetic boiler heating equipment |
-
2021
- 2021-01-28 CN CN202110116174.4A patent/CN112629027A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204460429U (en) * | 2015-01-23 | 2015-07-08 | 曹立强 | Energy saving and environment friendly solar energy warmer |
| US20170167804A1 (en) * | 2015-12-11 | 2017-06-15 | Winston MacKelvie | Concentric vertical pipe heat exchanger for drain water heat recovery |
| CN108317755A (en) * | 2018-01-18 | 2018-07-24 | 浙江智慧怡居节能技术有限公司 | A kind of solar energy high temperature hot water supply system |
| CN110248437A (en) * | 2018-03-09 | 2019-09-17 | 山西三合盛节能环保技术股份有限公司 | A kind of heat storage type double-work medium electromagnetic induction heating heater and its heating heating system |
| CN214223412U (en) * | 2021-01-28 | 2021-09-17 | 柳林县靖德供热设备有限公司 | Solar electromagnetic boiler heating equipment |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 033300 Mu Cun Zhen Zhang Jia Shan Cun, Liulin County, Luliang City, Shanxi Province Applicant after: Shanxi Jingde Technology Co.,Ltd. Address before: 033300 Mu Cun Zhen Zhang Jia Shan Cun, Liulin County, Luliang City, Shanxi Province Applicant before: LIULIN JINGDE HEATING EQUIPMENT Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210409 |
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| RJ01 | Rejection of invention patent application after publication |