A heater with a rapid heating function

Abstract

The utility model discloses a kind of heaters with quick heating function, including shell, heating pipe, heat exchange water pipe, the heating pipe and heat exchange water pipe are respectively arranged in shell, wherein, the heating pipe includes two port sections, two first heating sections, two second heating sections, third heating section;The heater is set by setting shell, and heating pipe, heat exchange water pipe are set in shell, then heat is generated by two first heating sections, two second heating sections, third heating section of heating pipe, cooperate two first heating sections, two second heating sections, third heating section respectively contact heat exchange section, so that the water input from water inlet section, water absorbs the heat generated by two first heating sections, two second heating sections, third heating section in heat exchange section, realize quick heating water, output again by water outlet section, overall structure is practical and reliable.

Description

Technical Field

[0001] This utility model relates to the field of electrical technology, and in particular to a heater with a rapid heating function. Background Technology

[0002] A heater is an energy conversion device whose core function is to generate heat energy from different energy sources (such as electricity and gas) to meet the heating needs of industrial production and daily life. It is small in size, has high heating power, and is widely used. Appliances such as coffee machines with heaters need to heat water quickly, but existing heaters have low heating efficiency, resulting in long heating times and a poor user experience. Publication number CN108209588A discloses a miniature coffee machine heater, including a heating element installed inside a stainless steel tube. A connecting rod at the end of the heating element passes through a hole in a flange A and connects to a connector. A heat transfer plate is located at the bottom of the stainless steel tube, with part of the heat transfer plate inserted into the heating element. This miniature coffee machine heater can automatically control the water temperature within a set temperature range, has good safety, low heat transfer cost, and can accurately transfer temperature to the NTC (NTC) device. It also keeps the heating element centered in the pot, extending its lifespan. However, the heating element in this heater is too short and has a small contact area, resulting in low heat exchange efficiency. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a practical and reliable heater with rapid heating function.

[0004] To achieve the above objectives, the present invention provides the following solution: a heater with rapid heating function, comprising a shell, a heating tube, and a hot water exchange tube. The heating tube and the hot water exchange tube are respectively disposed within the shell. The heating tube includes two end sections, two first heating sections, two second heating sections, and a third heating section. The two end sections, the two first heating sections, and the two second heating sections are arranged alternately on the left and right sides. One end section is connected to one first heating section, and one first heating section is connected to one second heating section. The two ends of the third heating section are respectively connected to the two second heating sections. The hot water exchange tube includes an inlet section, an outlet section, and a heat exchange section. The heat exchange section is respectively connected to the inlet section and the outlet section. The heat exchange section encloses the two first heating sections, the two second heating sections, and the third heating section. The two first heating sections, the two second heating sections, and the third heating section are respectively in contact with the heat exchange section, and the side wall of the inlet section is in contact with the heat exchange section.

[0005] The beneficial effects of this utility model are as follows: it achieves rapid heating. The heater has a shell, and a heating tube and a hot water exchange tube are installed inside the shell. The heating tube generates heat through two first heating sections, two second heating sections, and a third heating section. The two first heating sections, two second heating sections, and a third heating section contact the heat exchange section, so that the water entering from the inlet section absorbs the heat generated by the two first heating sections, two second heating sections, and a third heating section in the heat exchange section, thus achieving rapid heating of the water. The water is then output through the outlet section. The overall structure is practical and reliable. Moreover, because the two first heating sections, two second heating sections, and a third heating section contact the heat exchange section, compared with traditional heaters, the contact area between the heating tube and the hot water exchange tube of this heater is larger, and the heat exchange efficiency is higher.

[0006] Furthermore, a heat exchange chamber is formed inside the shell, and the heat exchange chamber is provided with two first heating sections, two second heating sections, a third heating section, a water inlet section, a water outlet section, and a heat exchange section.

[0007] Furthermore, the ends of the two port segments, the inlet segment, and the outlet segment extend out of the housing, and the ends of the two port segments, the inlet segment, and the outlet segment extend out of the housing on the same side.

[0008] Furthermore, the heat exchange section is spirally wound from top to bottom and forms a heat exchange groove, and the two first heating sections, two second heating sections, and the third heating section are located inside the heat exchange groove.

[0009] Furthermore, the second heating section has a U-shaped structure. By adopting the above structure, the length of the heating tube can be increased, thereby improving heat exchange efficiency.

[0010] Furthermore, the third heating section has an inverted U-shaped structure. By adopting the above structure, the length of the heating tube can be increased, thereby improving heat exchange efficiency.

[0011] Furthermore, the heating tube also includes two symmetrically arranged connecting sections, the connecting sections are bent in the middle, one end of the connecting section is connected to the port section, and the other end of the connecting section is connected to the first heating section.

[0012] Furthermore, the two port sections, the two first heating sections, the water inlet section, and the water outlet section are respectively arranged vertically.

[0013] Furthermore, a heating wire is provided inside the heating tube.

[0014] Furthermore, the top of the shell is formed with two protrusions, the end of the water inlet section extends upward from one protrusion, and the end of the water outlet section extends upward from the other protrusion. Attached Figure Description

[0015] Figure 1 The overall three-dimensional structure of this utility model Figure 1 .

[0016] Figure 2 The overall three-dimensional structure of this utility model Figure 2 .

[0017] Figure 3 The heating element and hot water exchanger of this utility model are three-dimensional. Figure 1 .

[0018] Figure 4 The heating element and hot water exchanger of this utility model are three-dimensional. Figure 2 .

[0019] Figure 5 This is a three-dimensional view of the hot water exchange pipe of this utility model.

[0020] Wherein, 1 is the shell, 11 is the boss, 12 is the screw hole, 2 is the heating tube, 21 is the port section, 22 is the first heating section, 23 is the second heating section, 24 is the third heating section, 25 is the connecting section, 26 is the heating wire, 3 is the hot water exchange pipe, 31 is the water inlet section, 32 is the heat exchange section, 321 is the heat exchange tank, and 33 is the water outlet section. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] See appendix Figure 1 To be continued Figure 5As shown, a heater with rapid heating function includes a housing 1, a heating element 2, and a hot water exchange pipe 3. The heating element 2 and the hot water exchange pipe 3 are respectively disposed within the housing 1. The heating element 2 includes two end sections 21, two first heating sections 22, two second heating sections 23, a third heating section 24, and two symmetrically arranged connecting sections 25. The two end sections 21, the two first heating sections 22, and the two second heating sections 23 are arranged alternately on the left and right. One end section 21 is connected to one first heating section 22, and one first heating section 24 is connected to... 2. A second heating section 23 is connected to the third heating section 24, and the two ends of the third heating section 24 are respectively connected to the two second heating sections 23. The hot water pipe 3 includes an inlet section 31, an outlet section 33, and a heat exchange section 32. The heat exchange section 32 is connected to the inlet section 31 and the outlet section 33 respectively. The heat exchange section 32 wraps around the two first heating sections 22, the two second heating sections 23, and the third heating section 24. The two first heating sections 22, the two second heating sections 23, and the third heating section 24 are in contact with the heat exchange section 32 respectively. The side wall of the inlet section 31 is in contact with the heat exchange section 32.

[0024] In this embodiment, a heat exchange chamber is formed inside the shell 1, and two first heating sections 22, two second heating sections 23, a third heating section 24, a water inlet section 31, a water outlet section 33, and a heat exchange section 32 are arranged inside the heat exchange chamber.

[0025] In this embodiment, the ends of the two-port section 21, the water inlet section 31 and the water outlet section 33 extend out of the housing 1, and the ends of the two-port section 21, the water inlet section 31 and the water outlet section 33 extend out of the housing 1 on the same side.

[0026] In this embodiment, the heat exchange section 32 is spirally wound from top to bottom and forms a heat exchange groove 321. The two first heating sections 22, the two second heating sections 23, and the third heating section 24 are located in the heat exchange groove 321.

[0027] In this embodiment, the second heating segment 23 has a U-shaped structure, and the third heating segment 24 has an inverted U-shaped structure.

[0028] In this embodiment, the middle part of the connecting segment 25 is bent, one end of the connecting segment 25 is connected to the port segment 21, and the other end of the connecting segment 25 is connected to the first heating segment 22.

[0029] In this embodiment, the two port sections 21, the two first heating sections 22, the water inlet section 31, and the water outlet section 33 are respectively arranged vertically.

[0030] In this embodiment, a heating wire 26 is provided inside the heating tube 2.

[0031] In this embodiment, the top of the housing 1 is formed with two protrusions 11, the end of the water inlet section 31 extends upward from one protrusion 11, and the end of the water outlet section 33 extends upward from the other protrusion 11.

[0032] In this embodiment, the housing 1 is provided with screw holes 12 for screws to fix the housing 1.

[0033] In this embodiment, the specific heating process is as follows: First, the heating wire 26 is activated, and the heating wire 26 heats up, causing the two end sections 21, the two first heating sections 22, the two second heating sections 23, the third heating section 24, and the two symmetrically arranged connecting sections 25 to heat up. Then, water is input into the water inlet section 31. The water passes through the water inlet section 31 and the heat exchange section 32 in sequence, and is output from the water outlet section 33. When the water enters the heat exchange section 32, the two first heating sections 22, the two second heating sections 23, and the third heating section 24 heat up. Then, the two first heating sections 22, the two second heating sections 23, and the third heating section 24 heat up to exchange heat with the water in the heat exchange section 32. The water after heat exchange is output from the water outlet section 33. Since the side wall of the water inlet section 31 is in contact with the heat exchange section 32, some of the heat in the heat exchange section 32 will be transferred to the water inlet section 31, preheating the water in the water inlet section 31 in advance, improving the overall heat exchange efficiency, and achieving rapid heating.

[0034] The embodiments described above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Any person skilled in the art can make more possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, all equivalent changes made based on the concept of this utility model without departing from the content of the technical solution of this utility model should be covered within the protection scope of this utility model.

Claims

1. A heater with rapid heating function, comprising a housing (1), a heating element (2), and a hot water exchange pipe (3), characterized in that: The heating tube (2) and the hot water exchange tube (3) are respectively installed inside the housing (1). The heating tube (2) includes two end sections (21), two first heating sections (22), two second heating sections (23), and a third heating section (24). The two end sections (21), two first heating sections (22), and two second heating sections (23) are arranged alternately on the left and right. One end section (21) is connected to one first heating section (22), and one first heating section (22) is connected to one second heating section (23). The two ends of the third heating section (24) are respectively connected to two... The second heating section (23) includes an inlet section (31), an outlet section (33), and a heat exchange section (32). The heat exchange section (32) is connected to the inlet section (31) and the outlet section (33). The heat exchange section (32) encloses two first heating sections (22), two second heating sections (23), and a third heating section (24). The two first heating sections (22), the two second heating sections (23), and the third heating section (24) are in contact with the heat exchange section (32). The side wall of the inlet section (31) is in contact with the heat exchange section (32).

2. The heater with a fast heating function according to claim 1, characterized in that: The shell (1) has a heat exchange chamber formed inside, and the heat exchange chamber is provided with two first heating sections (22), two second heating sections (23), a third heating section (24), a water inlet section (31), a water outlet section (33), and a heat exchange section (32).

3. The heater with a fast heating function according to claim 1, characterized in that: The ends of the two port segments (21), the water inlet segment (31) and the water outlet segment (33) extend out of the housing (1) respectively, and the ends of the two port segments (21), the water inlet segment (31) and the water outlet segment (33) extend out of the housing (1) on the same side.

4. The heater with a fast heating function according to claim 1, characterized in that: The heat exchange section (32) is spirally wound from top to bottom and forms a heat exchange groove (321). The two first heating sections (22), the two second heating sections (23), and the third heating section (24) are located in the heat exchange groove (321).

5. The heater with a fast heating function according to claim 1, characterized in that: The second heating segment (23) has a U-shaped structure.

6. A heater with rapid heating function according to claim 1, characterized in that: The third heating section (24) has an inverted U-shaped structure.

7. The heater with a fast heating function according to claim 1, characterized in that: The heating tube (2) also includes two symmetrically arranged connecting sections (25), the middle of the connecting section (25) is bent, one end of the connecting section (25) is connected to the port section (21), and the other end of the connecting section (25) is connected to the first heating section (22).

8. The heater with a fast heating function according to claim 1, characterized in that: The two port sections (21), the two first heating sections (22), the water inlet section (31), and the water outlet section (33) are respectively arranged vertically.

9. A heater with rapid heating function according to claim 1, characterized in that: The heating tube (2) is provided with a heating wire (26).

10. A heater with rapid heating function according to claim 1, characterized in that: The top of the housing (1) is formed with two protrusions (11), the end of the water inlet section (31) extends upward from one protrusion (11), and the end of the water outlet section (33) extends upward from the other protrusion (11).

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