Electromagnetic induction efficient heating water heater

Abstract

The invention provides an electromagnetic induction efficient heating water heater which comprises a steel sleeve wrapped with high-temperature cotton, an external coil is wound inside and outside the high-temperature cotton, and a layer of high-temperature insulating cotton is arranged between the high-temperature cotton and a shell, and is characterized by further comprising an inner cover and an inner shell which are arranged in the shell and are in threaded connection with each other, a water inlet hole is formed in the center of the inner cover, a water outlet hole is formed in the center of the inner shell, a flow dividing guide block is arranged between the inner cover and the inner shell, an inner space is formed in the flow dividing block, a water flowing gap is formed between the flow dividing block and the inner shell, and the water inlet hole, the water flowing gap and the water outlet hole are communicated. The invention has the effects of reducing energy consumption and improving heating efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of water heaters, and particularly to an electromagnetic induction high-efficiency heating water heater. Background Art

[0002] Existing commonly used household water heaters, such as electric heating tubes (wires), gas, and solar energy, all have certain defects in terms of safety, energy consumption, volume, and cost performance. For example, electric heating tube (wire) water heaters and gas water heaters cannot meet the public's demands in terms of safety and energy consumption. Although solar water heaters utilize energy, to obtain hot water, the cold water in the pipe needs to be drained first before hot water can come out. Therefore, they have not yet met the public's demands in terms of energy consumption, and existing water heaters have low efficiency in the heating effect and waste energy. Summary of the Invention

[0003] The purpose of the present invention is to address the deficiencies of the prior art by providing an electromagnetic induction high-efficiency heating water heater that realizes the function of rapid heating through the cooperation of the inner cover and the inner shell structure with the shunt block structure, and solves the problems of waste of energy and low heating efficiency.

[0004] To achieve the above purpose, the present invention provides the following technical solution: An electromagnetic induction high-efficiency heating water heater includes a steel sleeve wrapped with high-temperature cotton on the outside, and an external coil is wound around the high-temperature cotton inside and outside. A layer of high-temperature insulating cotton is made between the high-temperature cotton and the shell. It also includes an inner cover and an inner shell that are threadedly connected to each other inside the shell. An inlet hole is provided at the center of the inner cover, and an outlet hole is provided at the center of the inner shell. A shunt guide block is provided between the inner cover and the inner shell. An internal space is provided inside the shunt block, and a flowing water gap is provided between the shunt block and the inner shell. The inlet hole, the flowing water gap, and the outlet hole are connected.

[0005] Preferably, the right end of the inner cover is located inside the shunt block.

[0006] Preferably, the right side of the shunt block is connected to the inner shell by a screw.

[0007] Preferably, the inner shell, the shunt block, and the inner cover are coaxially arranged.

[0008] Preferably, threaded ports are provided at both ends of the inner cover and the inner shell that are away from each other.

[0009] The beneficial effects of the present invention are as follows:

[0010] (1) In the present invention, water enters through the inlet hole, passes through the internal space, and then the water flow is guided into the flowing water gap. The space of the flowing water gap is small, resulting in a very thin cross-section of the water when passing through here. After the heating coil generates heat, the water can be heated more rapidly per unit time, thus achieving the effect of rapid heating. The heated water flows out from the outlet hole.

[0011] (2) In the present invention, water enters the right part of the internal space through the water inlet hole and then flows to the left part of the internal space and enters the water flow gap, increasing the time of the water flow in the internal space, thereby increasing the heating effect.

[0012] (3) In the present invention, a steel sleeve and high-temperature cotton are arranged between the coil and the water flow to separate the water and electricity, further enhancing the safety protection performance.

[0013] In summary, the present invention has the advantages of energy conservation and improved heating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 is a schematic cross-sectional view of the flow dividing plate of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0018] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0019] Embodiment 1

[0020] Figures 1 to 2Schematically shows an electromagnetic induction high-efficiency heating water heater of the present invention, including a steel sleeve 1 wrapped with high-temperature cotton 2 on the outside. The high-temperature cotton 2 is wound with an external coil 3 inside and outside. A layer of high-temperature insulating cotton is made between the high-temperature cotton 2 and the housing 1. It is characterized in that it further includes an inner cover 4 and an inner housing 5 that are screwed together inside the housing. An inlet hole 41 is provided at the center of the inner cover 4, and an outlet hole 51 is provided at the center of the inner housing 5. A flow-dividing guide block 6 is provided between the inner cover 4 and the inner housing 5. An internal space 61 is provided inside the flow-dividing block 6. A flowing water gap 7 is provided between the flow-dividing block 6 and the inner housing 5. The inlet hole 41, the flowing water gap 7, and the outlet hole 51 are communicated.

[0021] In this embodiment, water enters from the inlet hole 41, passes through the internal space 61, and then the water flow is guided into the flowing water gap 7. The space of the flowing water gap 7 is small, resulting in a very thin cross-section when water passes through here. After the heating coil generates heat, water can be heated more quickly per unit time, thus achieving the effect of rapid heating. The heated water flows out from the outlet hole 51.

[0022] Combined with Figure 1 As shown, the right end of the inner cover 4 is located inside the flow-dividing block 6.

[0023] In this embodiment, water enters the right part of the internal space 61 through the inlet hole 41, and then flows to the left part of the internal space 61 and enters the flowing water gap 7, increasing the time of the water flow in the internal space 61, thereby increasing the heating effect.

[0024] Combined with Figure 1 As shown, the right side of the flow-dividing block 6 is connected to the inner housing 5 by bolts.

[0025] In this embodiment, by fixing the flow-dividing block 6 on the inner housing 5 with bolts, it can ensure that the water passing through the periphery of the flow-dividing block 6 is more uniform, so that the water is heated more evenly.

[0026] Combined with Figure 1 As shown, the inner housing 5, the flow-dividing block 6, and the inner cover 4 are coaxially arranged.

[0027] In this embodiment, the coaxial arrangement of the inner housing 5, the flow-dividing block 6, and the inner cover 4 is more convenient for heating and the heating is uniform.

[0028] Combined with Figure 1 As shown, threaded ports are provided at the two ends of the inner cover 4 and the inner housing 5 that are away from each other.

[0029] In this embodiment, the threaded ports are convenient for connecting with water pipes and shower heads, thus realizing multi-functionality.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An electromagnetic induction high-efficiency heating water heater, comprising a steel sleeve with a high-temperature cotton wrapped on the outer layer, the high-temperature cotton is wound with an external coil inside and outside, and a layer of high-temperature insulating cotton is formed between the high-temperature cotton and the shell, characterized in that: It also includes an inner cover and an inner shell which are threadedly connected to each other inside the shell, a water inlet hole is arranged at the center of the inner cover, a water outlet hole is arranged at the center of the inner shell, a diverter guide block is arranged between the inner cover and the inner shell, an internal space is arranged inside the diverter block, a water flow gap is arranged between the diverter block and the inner shell, and the water inlet hole, the water flow gap and the water outlet hole are connected.

2. The electromagnetic induction high-efficiency heating water heater according to claim 1, characterized in that: The right end of the inner cover is located inside the diverter block.

3. The electromagnetic induction high-efficiency heating water heater according to claim 1, characterized in that: The right side of the diverter block is connected to the inner shell via a screw rod.

4. The electromagnetic induction high-efficiency heating water heater according to claim 1, characterized in that: The inner shell, the diverter block and the inner cover are coaxially arranged.

5. The electromagnetic induction high-efficiency heating water heater according to claim 1, characterized in that: The inner cover and the inner shell are provided with threaded ports at two ends away from each other.

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