Water heating device for heating equipment

Abstract

The utility model relates to the technical field of heating, and discloses a water heating device for heating equipment, which comprises a shell, a water inlet is arranged at one end of the shell, a metal heat conduction pipe is arranged on one side in the shell, an electromagnetic coil is sleeved outside the metal heat conduction pipe, and one end of the metal heat conduction pipe extends to the outside of the shell and is provided with a straight-through flange water outlet. According to the die-casting aluminum part heating device, due to the reasonable structural design, cooling of a circuit board module on a die-casting aluminum part and secondary heating of water are achieved, then the metal heat conduction pipe is heated through the electromagnetic coil, the heating efficiency is improved, the heating efficiency is improved, and the service life of the die-casting aluminum part is prolonged. Meanwhile, safe and stable operation of equipment is ensured; the electromagnetic coil is adopted to heat water flow, the heating efficiency is high, cold water can be rapidly heated to the needed temperature, the heating efficiency is improved, and the equipment is efficient and saves energy.

Description

Technical Field

[0001] The utility model belongs to the technical field of heating, in particular to a water heating device for heating equipment. Background Art

[0002] With the advancement of science and technology and the improvement of people's living standards, heating equipment is being used more and more widely in winter.

[0003] During the heating process, traditional heating equipment needs to set up a cooling mechanism for the circuit board module components separately, which has problems such as high energy consumption and low efficiency. In order to solve these problems, a water heating device for heating equipment is designed. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a water heating device for heating equipment, which effectively solves the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water heating device for heating equipment, comprising a shell, one end of the shell is provided with a water inlet, one side of the shell is provided with a metal heat-conducting pipe, an electromagnetic coil is sleeved on the outside of the metal heat-conducting pipe, one end of the metal heat-conducting pipe is connected to a straight-through flange, one end of the straight-through flange is provided with a water outlet, one end of the metal heat-conducting pipe away from the straight-through flange is connected to a three-way flange, one end of the three-way flange is provided with a sewage outlet, the sewage outlet is internally threaded with a plug, one end of the three-way flange is provided with a connecting port, one side of the shell is connected to a die-cast aluminum part, a die-cast inner tube is provided inside the die-cast aluminum part, one end of the die-cast inner tube is connected to the water inlet, one end of the die-cast inner tube is connected to the connecting port, a circuit board module is installed on the upper end of the die-cast aluminum part, a cover plate is connected to the upper end of the shell, a control display panel is embedded on the surface of the cover plate, and the control display panel, the circuit board module and the electromagnetic coil are electrically connected.

[0006] Preferably, the water outlet and the water inlet are arranged diagonally.

[0007] Preferably, connecting nuts are provided at both ends of the die-cast inner tube.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The utility model realizes the cooling of the circuit board module on the die-cast aluminum part and the secondary heating of the water through reasonable structural design, and then the electromagnetic coil heats the metal heat pipe, which improves the heating efficiency and ensures the safe and stable operation of the equipment;

[0010] 2. This new model uses electromagnetic coils to heat the water flow, which has high heating efficiency and can quickly heat cold water to the required temperature, improve heating efficiency, and make the equipment efficient and energy-saving;

[0011] 3. The new die-cast aluminum parts have good thermal conductivity, which can quickly transfer the temperature of cold water to the circuit board module, reduce the temperature of the circuit board module, ensure the safe and stable operation of the equipment, and make the equipment safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the housing of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the die-cast inner tube of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the die-cast aluminum part of the utility model;

[0018] In the figure: 1. Shell; 2. Water inlet; 3. Three-way flange; 4. Electromagnetic coil; 5. Water outlet; 6. Drain outlet; 7. Plug; 8. Connector; 9. Die-cast aluminum part; 10. Die-cast inner tube; 11. Circuit board module; 12. Cover plate; 13. Control display panel; 14. Connecting nut; 15. Metal heat pipe; 16. Straight-through flange. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Embodiment 1, by Figure 1-Figure 4The utility model includes a shell 1, a water inlet 2 is provided at one end of the shell 1, a metal heat-conducting pipe 15 is provided on one side of the inside of the shell 1, an electromagnetic coil 4 is provided on the outside of the metal heat-conducting pipe 15, a straight-through flange 16 is connected to one end of the metal heat-conducting pipe 15, a water outlet 5 is provided at one end of the straight-through flange 16, the water outlet 5 is arranged diagonally with the water inlet 2, a three-way flange 3 is connected to one end of the metal heat-conducting pipe 15 away from the straight-through flange 16, a sewage outlet 6 is provided at one end of the three-way flange 3, a plug 7 is connected to the internal thread of the sewage outlet 6, and the three-way method A connection port 8 is provided at one end of the flange 3, a die-cast aluminum part 9 is connected to one side of the interior of the housing 1, a die-cast inner tube 10 is provided inside the die-cast aluminum part 9, connecting nuts 14 are provided at both ends of the die-cast inner tube 10, one end of the die-cast inner tube 10 is connected to the water inlet 2, and one end of the die-cast inner tube 10 is connected to the connection port 8, a circuit board module 11 is installed on the upper end of the die-cast aluminum part 9, a cover plate 12 is connected to the upper end of the housing 1, a control display panel 13 is embedded on the surface of the cover plate 12, and the control display panel 13, the circuit board module 11 and the electromagnetic coil 4 are electrically connected;

[0021] In the device, the electromagnetic coil 4 is wrapped around the outer surface of a sealed quartz glass tube or an insulating epoxy resin tube, a metal heat-conducting tube 15 is installed in the quartz glass tube or the insulating epoxy resin tube, and external threaded screws are provided on both sides of the metal heat-conducting tube 15, connecting the three-way flange 3 and the straight flange 16, and nuts are used to tighten the two sides, and a sealing silicone rubber ring is provided on the contact surface between the metal heat-conducting tube 15 and the three-way flange 3 and the straight flange 16;

[0022] Heating principle: The electromagnetic controller rectifies 50Hz AC into DC, and then inverts the DC into 20KHz high-frequency AC through the control circuit. The high-frequency AC current passes through the electromagnetic coil 4 wrapped around the outside of the metal heat pipe 15, and the high-speed changing magnetic field generates magnetic lines of force inside. When cutting the metal heat pipe 15, countless small eddy currents are generated, so that the water in the metal heat pipe 15 can be quickly heated.

[0023] Working principle: When in use, water enters the equipment from the water inlet 2, and the water flows through the die-casting inner tube 10 through the die-casting aluminum part 9 to cool the die-casting aluminum part 9. The circuit board module 11 is installed on the die-casting aluminum part 9. The cooling effect of the die-casting aluminum part 9 realizes the cooling of the circuit board module 11. At the same time, the water source absorbs the heat conducted by the circuit board module 11 on the die-casting aluminum part 9, so that the water source has a secondary preheating effect. After that, the water source enters the three-way flange 3 from the connecting port 8. The three-way flange 3 is connected to the metal heat pipe 15. The metal heat pipe 15 is heated by the electromagnetic coil 4, and hot water is output from the water outlet 5 on the straight flange 16 to realize heating. In addition, the three-way flange 3 at one end of the metal heat pipe 15 is provided with a sewage outlet 6. When used for a long time, it is used for regular sewage treatment to discharge dirt and impurities in the pipeline to ensure stable operation of the system and easy maintenance.

[0024] Through the above structure, the water source flow route is reasonably designed, which realizes the cooling of the circuit board module 11 on the die-cast aluminum part 9 and the secondary heating of the water. The electromagnetic coil 4 then heats the metal heat pipe 15, thereby improving the heating efficiency and ensuring the safe and stable operation of the equipment.

Claims

1. A water heating device for a heating device, comprising a housing (1), characterized in that: A water inlet (2) is provided at one end of the shell (1), a metal heat conducting pipe (15) is provided on one side of the interior of the shell (1), an electromagnetic coil (4) is sleeved on the exterior of the metal heat conducting pipe (15), one end of the metal heat conducting pipe (15) is connected to a straight-through flange (16), one end of the straight-through flange (16) is provided with a water outlet (5), one end of the metal heat conducting pipe (15) away from the straight-through flange (16) is connected to a three-way flange (3), one end of the three-way flange (3) is provided with a sewage outlet (6), a plug (7) is threadedly connected to the sewage outlet (6), one end of the three-way flange (3) is provided with a water outlet (5), and a water outlet (6) is provided at one end of the three-way flange (3). A connection port (8) is provided, a die-cast aluminum part (9) is connected to one side of the shell (1), a die-cast inner tube (10) is provided inside the die-cast aluminum part (9), one end of the die-cast inner tube (10) is connected to the water inlet (2), and one end of the die-cast inner tube (10) is connected to the connection port (8), a circuit board module (11) is installed on the upper end of the die-cast aluminum part (9), a cover plate (12) is connected to the upper end of the shell (1), a control display panel (13) is embedded on the surface of the cover plate (12), and the control display panel (13), the circuit board module (11) and the electromagnetic coil (4) are electrically connected.

2. A water heating device for heating equipment according to claim 1, characterized in that: The water outlet (5) is arranged diagonally to the water inlet (2).

3. A water heating device for heating equipment according to claim 1, characterized in that: Both ends of the die-cast inner tube (10) are provided with connecting nuts (14).

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