Heating device and heat supply system

Abstract

The utility model discloses a heating device and a heat supply system, and relates to the technical field of heat supply, the heating device comprises a rotor, a stator and a shell, the rotor comprises a turntable, a plurality of first magnetic sheets and a plurality of second magnetic sheets, and the polarities of the first magnetic sheets and the second magnetic sheets are different; the first magnetic sheets and the second magnetic sheets are alternately and fixedly distributed on the rotating disc around the axis of the rotating disc, the rotating disc can rotate around the axis of the rotating disc, the stator comprises a fixed disc and a heating metal body, the heating metal body is fixedly arranged on the fixed disc, the shell is fixedly arranged on the fixed disc, and a heat-conducting medium channel is defined by the shell and the fixed disc; the rotating disc rotates around the axis of the rotating disc so that the heating metal body can emit heat, and the heating metal body emits heat so that the heat-conducting medium in the heat-conducting medium channel can be heated. According to the utility model, the consumption of fossil energy in heat supply and warming can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heating, in particular to a heating device and a heating system. Background Art

[0002] Residents' winter heating is mainly achieved by burning coal or natural gas to heat water, then transporting the hot water to the user's fixed location through heat pipes, and then dissipating the heat carried by the hot water into the room through radiators to increase the indoor temperature. However, since fossil energy is a non-renewable resource with limited total reserves, and a large amount of greenhouse gases and toxic and harmful substances are produced during the combustion process, it brings great harm to the ecology. Utility Model Content

[0003] The purpose of the utility model is to provide a heating device and a heating system to solve the problems existing in the above-mentioned prior art and to effectively reduce the consumption of fossil energy in heating.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides a heating device, comprising a rotor, a stator and a shell, the rotor comprising a turntable, a plurality of first magnetic sheets and a plurality of second magnetic sheets, the first magnetic sheets and the second magnetic sheets having different polarities, the first magnetic sheets and the second magnetic sheets being alternately fixedly arranged on the turntable around the axis of the turntable, the turntable being capable of rotating around the axis of the turntable, the stator comprising a fixed disk and a heating metal body, the heating metal body being fixedly arranged on the fixed disk, the shell being fixedly arranged on the fixed disk, the shell and the fixed disk forming a heat-conducting medium channel; the rotation of the turntable around the axis of the turntable can cause the heating metal body to generate heat, and the heat generated by the heating metal body can increase the temperature of the heat-conducting medium in the heat-conducting medium channel.

[0006] Preferably, one end of the heat-conducting medium channel is a heat-conducting medium inlet, and the other end is a heat-conducting medium outlet.

[0007] Preferably, the heating metal body is a copper sheet; and the shell is a fiberglass shell.

[0008] Preferably, the heating metal body is welded to the fixing plate.

[0009] Preferably, center lines of the turntable, the heating metal body, the fixed disk and the shell coincide with each other.

[0010] Preferably, it further comprises a slewing bearing, wherein the fixed plate is fixedly connected to the outer ring of the slewing bearing, and the rotating plate is fixedly connected to the inner ring of the slewing bearing.

[0011] Preferably, it also includes a base frame, which is fixedly connected to the outer ring of the slewing bearing and is used to support the slewing bearing.

[0012] Preferably, a first thermal insulation pad is fixedly provided between the turntable and the slewing bearing, a second thermal insulation pad is fixedly provided between the fixed plate and the slewing bearing, and a third thermal insulation pad is fixedly provided between the base frame and the slewing bearing.

[0013] Preferably, the turntable and the slewing bearing are fixedly connected by a first bolt, the fixed plate and the slewing bearing are fixedly connected by a second bolt, and the base frame and the slewing bearing are fixedly connected by a third bolt.

[0014] The utility model also provides a heating system, including a radiator, a temperature sensor, a flow meter, a pressure gauge and a heating device as described in any one of the above, the radiator is connected to the heat transfer medium channel and connected to form a heat transfer medium loop, the temperature sensor, the flow meter and the pressure gauge are all fixedly arranged on the heat transfer medium loop.

[0015] Compared with the prior art, the utility model has achieved the following technical effects:

[0016] The heating device and heating system provided by the utility model are particularly suitable for fields such as hot water heating and heating, and can effectively reduce the consumption of fossil energy in heating and heating. The first magnetic sheet and the second magnetic sheet have different polarities, and the first magnetic sheets and the second magnetic sheets are alternately fixedly arranged on the turntable around the axis of the turntable to form a multi-polar magnetic layout. The turntable is used to connect with an impeller or other power source that can capture wind energy, and utilizes rotational power (such as the rotational torque generated by the wind energy obtained by the impeller, that is, the mechanical rotational torque generated by the captured wind energy) to drive the turntable to rotate. The rotation of the turntable generates a changing magnetic field, and the changing magnetic field induces eddy currents to make the heating metal body heat up. The heating of the heating metal body causes the heat-conducting medium in the heat-conducting medium channel to heat up, providing recyclable hot water, and realizing continuous transportation of hot water to the place where the user needs it through an external piping system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the internal structure of the heating device provided by the utility model;

[0019] Figure 2A schematic diagram of the external structure of the heating device provided by the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram of the rotor structure in ;

[0021] Figure 4 for Figure 1 Schematic diagram of the stator structure in FIG.

[0022] In the figure: 1-rotor, 2-rotating bearing, 3-stator, 4-housing, 5-third thermal insulation pad, 6-base, 7-first thermal insulation pad, 8-second thermal insulation pad, 9-third bolt, 10-first bolt, 11-second bolt, 101-turntable, 102-first magnetic sheet, 103-second magnetic sheet, 201-fixed disk, 202-heating metal body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The purpose of the utility model is to provide a heating device and a heating system to solve the problems existing in the above-mentioned prior art and to effectively reduce the consumption of fossil energy in heating.

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Embodiment 1

[0027] like Figure 1-4 As shown, this embodiment provides a heating device, including a rotor 1, a stator 3 and a shell 4, the rotor 1 includes a turntable 101, a plurality of first magnetic sheets 102 and a plurality of second magnetic sheets 103, the polarities of the first magnetic sheets 102 and the second magnetic sheets 103 are different, the first magnetic sheets 102 and the second magnetic sheets 103 are alternately fixedly arranged on the turntable 101 around the axis of the turntable 101, the turntable 101 can rotate around the axis of the turntable 101, the stator 3 includes a fixed disk 201 and a heating metal body 202, the heating metal body 202 is fixed on the fixed disk 201, the shell 4 is fixed on the fixed disk 201, the shell 4 and the fixed disk 201 form a heat-conducting medium channel; the rotation of the turntable 101 around the axis of the turntable 101 can make the heating metal body 202 generate heat, and the heat of the heating metal body 202 can increase the temperature of the heat-conducting medium in the heat-conducting medium channel.

[0028] The heating device provided in this embodiment is particularly suitable for fields such as hot water heating and heating, and can effectively reduce the consumption of fossil energy in heating and heating. The first magnetic sheet 102 and the second magnetic sheet 103 have different polarities, and each first magnetic sheet 102 and each second magnetic sheet 103 are alternately fixedly arranged on the turntable 101 around the axis of the turntable 101 to form a multi-polar magnetic layout. The turntable 101 is used to connect with an impeller or other power source that can capture wind energy, and utilizes rotational power (such as the rotational torque generated by the wind energy obtained by the impeller, that is, the mechanical rotational torque generated by the captured wind energy) to drive the turntable 101 to rotate. The rotation of the turntable 101 generates a changing magnetic field, and the changing magnetic field then induces eddy currents, causing the heating metal body 202 to heat up. The heating of the heating metal body 202 causes the heat-conducting medium in the heat-conducting medium channel to heat up, providing recyclable hot water, and realizing continuous transportation of hot water to the place required by the user through an external pipeline system; it should be noted here that the heat-conducting medium can be but is not limited to oil or water.

[0029] Furthermore, one end of the heat-conducting medium channel is a heat-conducting medium inlet, and the other end is a heat-conducting medium outlet, which has a simple structure and is easy to manufacture and use.

[0030] As a more preferred implementation of this embodiment, the heating metal body 202 is a copper sheet, which has a larger thermal conductivity and achieves a better heating effect; the shell 4 is a fiberglass shell 4, which is light in weight and has a good heat insulation effect.

[0031] As a more preferred implementation of this embodiment, the heating metal body 202 is welded on the fixing plate 201, and the structure is stable and easy to manufacture.

[0032] As a more preferred implementation of this embodiment, the center lines of the turntable 101, the heating metal body 202, the fixed disk 201 and the shell 4 coincide with each other, and the structure is simple, easy to manufacture and use.

[0033] Furthermore, the heating device provided in this embodiment also includes a slewing bearing 2, the fixed plate 201 is fixedly connected to the outer ring of the slewing bearing 2, and the rotating plate 101 is fixedly connected to the inner ring of the slewing bearing 2. The structure is simple and easy to manufacture and use.

[0034] Furthermore, the heating device provided in this embodiment also includes a base frame 6, which is fixedly connected to the outer ring of the slewing bearing 2. The base frame 6 is used to support the slewing bearing 2 for easy use.

[0035] Furthermore, a first thermal insulation pad 7 is fixedly provided between the turntable 101 and the slewing bearing 2, a second thermal insulation pad 8 is fixedly provided between the fixed plate 201 and the slewing bearing 2, and a third thermal insulation pad 5 is fixedly provided between the base frame 6 and the slewing bearing 2, which can effectively improve the heat utilization rate.

[0036] As a more preferred implementation of this embodiment, the turntable 101 is fixedly connected to the slewing bearing 2 by a first bolt 10, the fixed plate 201 is fixedly connected to the slewing bearing 2 by a second bolt 11, and the base frame 6 is fixedly connected to the slewing bearing 2 by a third bolt 9. The structure is simple and easy to manufacture and use.

[0037] Embodiment 2

[0038] The present embodiment provides a heating system, including a radiator, a temperature sensor, a flow meter, a pressure gauge and the heating device in Embodiment 1. The radiator is connected to the heat transfer medium channel and connected to form a heat transfer medium loop. The temperature sensor, the flow meter and the pressure gauge are all fixedly arranged on the heat transfer medium loop. The temperature sensor is used for water temperature monitoring, the flow meter is used for water flow monitoring, and the pressure gauge is used for water pressure monitoring. The specific setting positions and quantities of the temperature sensor, the flow meter and the pressure gauge can be determined in combination with actual monitoring requirements.

[0039] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A heating device, characterized in that: The invention comprises a rotor, a stator and a shell, wherein the rotor comprises a turntable, a plurality of first magnetic sheets and a plurality of second magnetic sheets, wherein the first magnetic sheets and the second magnetic sheets have different polarities, and each of the first magnetic sheets and each of the second magnetic sheets are alternately fixedly arranged on the turntable around the axis of the turntable, and the turntable can rotate around the axis of the turntable, and the stator comprises a fixed disk and a heating metal body, wherein the heating metal body is fixedly arranged on the fixed disk, and the shell is fixedly arranged on the fixed disk, and the shell and the fixed disk form a heat-conducting medium channel; The rotation of the turntable around the axis of the turntable can cause the heating metal body to generate heat, and the heat generated by the heating metal body can increase the temperature of the heat-conducting medium in the heat-conducting medium channel.

2. The heating device according to claim 1, characterized in that: One end of the heat-conducting medium channel is a heat-conducting medium inlet, and the other end is a heat-conducting medium outlet.

3. The heating device according to claim 1, characterized in that: The heating metal body is a copper sheet; the shell is a glass fiber reinforced plastic shell.

4. The heating device according to claim 1, characterized in that: The heating metal body is welded on the fixing plate.

5. The heating device according to claim 1, characterized in that: The center lines of the rotating disk, the heating metal body, the fixing disk and the shell coincide with each other.

6. The heating device according to claim 1, characterized in that: It also includes a slewing bearing, wherein the fixed plate is fixedly connected to the outer ring of the slewing bearing, and the rotating plate is fixedly connected to the inner ring of the slewing bearing.

7. The heating device according to claim 6, characterized in that: It also includes a base frame, which is fixedly connected to the outer ring of the slewing bearing and is used to support the slewing bearing.

8. The heating device according to claim 7, characterized in that: A first heat insulation pad is fixedly arranged between the rotating disk and the slewing bearing, a second heat insulation pad is fixedly arranged between the fixed disk and the slewing bearing, and a third heat insulation pad is fixedly arranged between the base frame and the slewing bearing.

9. The heating device according to claim 7, characterized in that: The rotating disk is fixedly connected to the slewing bearing via a first bolt, the fixed disk is fixedly connected to the slewing bearing via a second bolt, and the base frame is fixedly connected to the slewing bearing via a third bolt.

10. A heating system, characterized in that: It includes a radiator, a temperature sensor, a flow meter, a pressure gauge and a heating device as described in any one of claims 1 to 9, the radiator is connected to the heat transfer medium channel and connected to form a heat transfer medium loop, and the temperature sensor, the flow meter and the pressure gauge are all fixedly arranged on the heat transfer medium loop.

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