A gas heating device

Abstract

This utility model discloses a gas heating device, relating to the field of gas heating technology. It includes a heating mechanism comprising a heating block, an inlet located on one side of the heating block for gas entry, and an outlet located on the other side for gas discharge. A gas passage is disposed between the inlet and outlet, and a heating element is disposed inside the heating block. This utility model, by designing this heating mechanism, facilitates gas intake via the inlet, followed by gas passage through which the gas is heated by the heating element, and finally discharged from the outlet. It allows for the adjustment of the number of heating blocks according to actual conditions, adapting to the environment and avoiding excessive space occupation, while also ensuring sufficient gas heating and achieving good heating efficiency.

Description

Technical Field

[0001] This utility model relates to the field of gas heating technology, and in particular to a gas heating device. Background Technology

[0002] Gas heating refers to the process of transferring heat to a gas through various means, thereby raising its temperature. This process has wide applications in industrial production, scientific research, and daily life.

[0003] In modern industrial production, gas heating is an indispensable part of many processes and is widely used in semiconductor equipment, chemical industry, pharmaceutical industry and other fields. Traditional gas heating devices mostly adopt the design of long heating rods. Although this design can meet the basic heating requirements in some application scenarios, it often has the problems of difficult installation, large space occupation and low heating efficiency in environments with limited internal width of the machine. To address this, we propose a gas heating device. Utility Model Content

[0004] The purpose of this utility model is to provide a gas heating device. By setting this heating mechanism, it is convenient to use the air inlet to introduce gas, which then passes through the gas passage and is heated by the heating component during the process of passing through the gas passage. Finally, the gas is discharged from the air outlet. Not only can the number of heating blocks be set according to the actual situation to adapt to the actual environment and avoid excessive space occupation, but it can also fully heat the gas, thereby achieving good heating efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gas heating device, comprising a heating mechanism, wherein the heating mechanism includes:

[0006] Heating block;

[0007] An air inlet is provided on one side of the heating block and is used for gas to enter.

[0008] An air outlet is provided on the other side of the heating block and is used for gas discharge.

[0009] A gas passage is provided between an air inlet and an air outlet;

[0010] A heating component is disposed inside the heating block.

[0011] Preferably, the heating assembly includes a first heating assembly and a second heating assembly located on one side of the first heating assembly, wherein the first heating assembly is located on the side closer to the air inlet and the second heating assembly is located on the side closer to the air outlet.

[0012] Preferably, the first heating component includes a first slot formed on one side of the top of the heating block and a first heating rod inserted into the first slot, and the second heating component includes a second slot formed on one side of the bottom of the heating block and a second heating rod inserted into the second slot.

[0013] Preferably, the heating block has two first mounting holes in the middle, and the two first mounting holes are symmetrically arranged, and the heating block has a second mounting hole on its outer surface.

[0014] Preferably, the heating block has vent holes at its corners and an insulation layer on its outer side.

[0015] Preferably, the air inlet and air outlet are located on the same vertical plane, and the internal contour of the gas passage is U-shaped.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] Gas is supplied to the heating block through the air inlet, and the heating component heats the gas. The gas passes through the gas passage and is heated by the heating component before being discharged from the air outlet. This design allows for the stacking of multiple heating blocks to heat the gas according to the actual installation environment, avoiding the problems of large space occupation and difficult installation. At the same time, the gas can fully contact the heating component, thereby improving heating efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0020] In the figure: 1. First heating component; 101. First slot; 102. First heating rod; 2. Second heating component; 201. Second slot; 202. Second heating rod; 3. Air inlet; 4. Air outlet; 5. First mounting hole; 6. Second mounting hole; 7. Baffle hole; 8. Heating block. Detailed Implementation

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

[0022] This utility model provides, for example Figures 1-2 The above describes a gas heating device.

[0023] Example 1: Includes a heating mechanism, which includes a heating block 8. An air inlet 3 is located on one side of the heating block 8 and is used for gas entry. An air outlet 4 is located on the other side of the heating block 8 and is used for gas exit. A gas passage is set between the air inlet 3 and the air outlet 4. A heating component is located inside the heating block 8. Gas is supplied to the heating block 8 through the air inlet 3, and the heating component heats the gas. The gas passes through the gas passage and is heated by the heating component, and finally exits from the air outlet 4. This design allows for the stacking of multiple heating blocks 8 to heat the gas according to the actual installation environment, avoiding the problems of large space occupation and difficult installation. At the same time, the gas can fully contact the heating component, thereby improving heating efficiency.

[0024] Furthermore, the heating assembly includes a first heating assembly 1 and a second heating assembly 2 located on one side of the first heating assembly 1. The first heating assembly 1 is located on the side closer to the air inlet 3, and the second heating assembly 2 is located on the side closer to the air outlet 4. Air is introduced through the air inlet 3, heated by the first heating assembly 1, and then heated by the second heating assembly 2, thereby improving heating efficiency.

[0025] Furthermore, the first heating component 1 includes a first slot 101 opened on one side of the top of the heating block 8 and a first heating rod 102 inserted into the first slot 101, and the second heating component 2 includes a second slot 201 opened on one side of the bottom of the heating block 8 and a second heating rod 202 inserted into the second slot 201; the gas in the gas passage is heated by the first heating rod 102 and the second heating rod 202.

[0026] Furthermore, two first mounting holes 5 are provided in the middle of the heating block 8, and the two first mounting holes 5 are symmetrically arranged. A second mounting hole 6 is provided on the outer surface of the heating block 8. Multiple heating blocks 8 are connected and fixed by using the first mounting holes 5 and the second mounting holes 6.

[0027] Furthermore, the heating block 8 has sealed holes 7 at its corners; these holes 7 facilitate sealing.

[0028] Furthermore, the air inlet 3 and the air outlet 4 are located on the same vertical plane, and the internal contour of the gas passage is U-shaped. This allows the gas to stay inside the gas passage for a sufficient time, thereby fully contacting the first heating rod 102 and the second heating rod 202 for heating. When multiple heating blocks 8 are connected, the air inlet 3 of one heating block 8 is connected to the air outlet 4 of another heating block 8, thereby forming a curved S-shaped gas passage, which fully heats the gas.

[0029] Example 2: Example 2 further discloses that, based on Example 1, a heat insulation layer is provided on the outside of the heating block 8. The heat insulation layer can be made of existing heat insulation materials, mainly to keep the heating block 8 warm and avoid a large amount of heat loss, which would affect the heating efficiency of the gas.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gas heating device, comprising a heating mechanism, characterized in that, The heating mechanism includes: Heating block (8); An air inlet (3) is provided on one side of the heating block (8) and is used for gas to enter. The air outlet (4) is located on the other side of the heating block (8) and is used for gas discharge. A gas passage is provided between the air inlet (3) and the air outlet (4); A heating component is disposed inside the heating block (8).

2. The gas heating device according to claim 1, characterized in that, The heating assembly includes a first heating assembly (1) and a second heating assembly (2) located on one side of the first heating assembly (1). The first heating assembly (1) is located on the side near the air inlet (3), and the second heating assembly (2) is located on the side near the air outlet (4).

3. A gas heating device according to claim 2, characterized in that, The first heating component (1) includes a first slot (101) opened on one side of the top of the heating block (8) and a first heating rod (102) inserted into the first slot (101). The second heating component (2) includes a second slot (201) opened on one side of the bottom of the heating block (8) and a second heating rod (202) inserted into the second slot (201).

4. A gas heating device according to claim 1, characterized in that, The heating block (8) has two first mounting holes (5) in the middle, and the two first mounting holes (5) are symmetrically arranged. The heating block (8) has a second mounting hole (6) on its outer surface.

5. A gas heating device according to claim 1, characterized in that, The heating block (8) has a hole (7) at its corner, and an insulation layer is provided on the outside of the heating block (8).

6. A gas heating device according to claim 1, characterized in that, The air inlet (3) and the air outlet (4) are located on the same vertical plane, and the internal contour of the gas passage is U-shaped.

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