Evaporation mixing chamber with S-shaped structure microchannel

Abstract

The utility model discloses an evaporation mixing chamber with a micro-channel of an S-shaped structure. The evaporation mixing chamber comprises a steam generator assembly and a heater, a heater is installed at the bottom end in the steam generator assembly, a heat preservation structure is arranged in the inner wall of the steam generator assembly, a liquid inlet is formed in one side of the top end of the steam generator assembly, and a carrier gas inlet is formed in the other side of the top end of the steam generator assembly; a gas outlet is formed in the middle of the top end of the steam generator assembly, an auxiliary structure is arranged at the top end of the gas outlet and comprises a micro-through pipe, a connector, a sealing ring and a blocking block, and the micro-through pipe is arranged at the top end of the gas outlet. Through the arrangement of the S-shaped micro-through pipe, water vapor can flow in the micro-through pipe for a longer time, the exchange effect is better, through the arrangement of the blocking block, the flowing speed of the water vapor in the micro-through pipe can be slowed down, the water vapor and the water can be mixed more uniformly, and finally the generated water vapor is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporation mixing chambers, in particular to an evaporation mixing chamber with an S-shaped micro-channel. Background Art

[0002] An evaporation mixing chamber is a key piece of equipment used in specific processes, primarily for evaporating liquids and mixing them with gases or other fluids. The chamber uses heated components to vaporize the liquid and mix it with a carrier gas or other fluid within the mixing chamber. This process involves the exchange of momentum, mass, and energy, ultimately producing a uniform fluid mixture. Evaporation mixing chambers have a wide range of applications across multiple industries.

[0003] To this end, the patent specification with publication number CN209735371U discloses a T-shaped evaporation mixing chamber, including a heating component and a three-way component, wherein the three-way component is installed inside the heating component, and the three-way component includes a three-way body, a liquid inlet, a carrier gas inlet and a gas outlet, and a portion of the liquid inlet, the carrier gas inlet and the gas outlet are embedded in the heating component; the interior of the three-way body is filled with a porous medium composed of a heat-conductive material; the gas outlet is installed at one end of the three-way body, and the liquid inlet or the carrier gas inlet is installed at the other end of the three-way body; the utility model can 1. enhance evaporation capacity and stability 2. reduce evaporation and mixing dead volume 3. simplify structure 4. reduce production cost.

[0004] Although the above technology can enhance the evaporation capacity and stability and reduce the evaporation and mixing dead volume when used, when the gas is discharged, the water vapor moves too fast inside the microchannel, affecting the heat exchange effect. Therefore, it is necessary to use an evaporation mixing chamber with an S-shaped microchannel to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an evaporation mixing chamber with an S-shaped microchannel to solve the defect of the existing evaporation mixing chamber that water vapor moves too fast inside the microchannel during use, thereby affecting the heat exchange effect.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an evaporation mixing chamber with an S-shaped microchannel, comprising a steam generator assembly and a heater; a heater is installed at the bottom end of the steam generator assembly, an insulation structure is provided in the inner wall of the steam generator assembly, a liquid inlet is installed on one side of the top of the steam generator assembly, and a carrier gas inlet is installed on the other side of the top of the steam generator assembly; a gas outlet is installed at the middle position of the top of the steam generator assembly, and an auxiliary structure is provided at the top of the gas outlet, the auxiliary structure comprising a microtube, a connector, a sealing ring and a barrier block, and the microtube is provided at the top of the gas outlet.

[0007] Preferably, a barrier block is fixed to the inner wall of the micro-tube, a connector is fixed to the bottom end of the micro-tube, and the sealing ring is sleeved on the outer side of the top end of the gas outlet.

[0008] Preferably, an internal thread is provided on the inner side of the connector, and an external thread is provided on the outer side of the top end of the gas outlet, so that a threaded connection is formed between the connector and the gas outlet.

[0009] Preferably, the connector is connected to the gas outlet via a sealing ring, and a sealed connection is formed between the connector and the sealing ring.

[0010] Preferably, a plurality of the barrier blocks are provided, and the barrier blocks are arranged at equal intervals inside the micro-tube.

[0011] Preferably, the insulation structure includes a first insulation layer, a second insulation layer and a third insulation layer. The first insulation layer is arranged on one side of the inner wall of the steam generator assembly, the second insulation layer is installed on one side of the first insulation layer, and the third insulation layer is installed on one side of the second insulation layer.

[0012] Preferably, the material of the first insulation layer is rock wool, the material of the second insulation layer is glass wool; and the material of the third insulation layer is mineral wool.

[0013] The utility model provides an evaporation mixing chamber with an S-shaped microchannel, which has the following advantages:

[0014] The S-shaped micro-tube can make the water vapor flow longer inside the micro-tube, and the exchange effect is better. The barrier block can slow down the speed of water vapor flow inside the micro-tube, and can also make the steam and water mix more evenly, so that the water vapor produced is more uniform.

[0015] By using the first insulation layer, the second insulation layer and the third insulation layer in combination, the heat loss of the steam generator component during heating can be reduced, so that the steam generator component consumes less during heating, thereby improving the insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 2 This is a side structural diagram of the present utility model;

[0018] Figure 3 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0019] Figure 4 For the utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 5 This is a schematic diagram of the front view structure of the thermal insulation structure of the present invention.

[0021] In the figure: 1. Steam generator assembly; 2. Heater; 3. Insulation structure; 301. First insulation layer; 302. Second insulation layer; 303. Third insulation layer; 4. Liquid inlet; 5. Auxiliary structure; 501. Microtube; 502. Connector; 503. Sealing ring; 504. Barrier block; 6. Carrier gas inlet; 7. Gas outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The embodiment of the present invention provides an evaporation mixing chamber with an S-shaped microchannel, such as Figure 1-Figure 5 As shown, it includes a steam generator assembly 1 and a heater 2; the heater 2 is installed at the bottom end of the steam generator assembly 1, the inner wall of the steam generator assembly 1 is provided with a heat preservation structure 3, a liquid inlet 4 is installed on one side of the top of the steam generator assembly 1, and a carrier gas inlet 6 is installed on the other side of the top of the steam generator assembly 1; a gas outlet 7 is installed at the middle position of the top of the steam generator assembly 1, and the top of the gas outlet 7 is provided with an auxiliary structure 5.

[0024] In a further preferred embodiment of the present invention, Figure 1-Figure 5As shown: the auxiliary structure 5 includes a micro-tube 501, a connector 502, a sealing ring 503 and a barrier block 504. The micro-tube 501 is arranged at the top of the gas outlet 7. The barrier block 504 is fixed to the inner wall of the micro-tube 501. The connector 502 is fixed to the bottom end of the micro-tube 501. The sealing ring 503 is sleeved on the outside of the top of the gas outlet 7. The inner side of the connector 502 is provided with an internal thread, and the outer side of the top of the gas outlet 7 is provided with an external thread. A threaded connection is formed between the connector 502 and the gas outlet 7. The connector 502 is connected to the gas outlet 7 through the sealing ring 503. A sealed connection is formed between the connector 502 and the sealing ring 503. There are a number of barrier blocks 504, and the barrier blocks 504 are arranged at equal intervals inside the micro-tube 501.

[0025] Specifically, in this embodiment: when using the steam generator assembly 1, the microtube 501 is installed at the top of the gas outlet 7, and the sealing ring 503 is sleeved on the top of the gas outlet 7 during installation. After the sleeve is completed, the connector 502 at one end of the microtube 501 is installed on the top of the gas outlet 7 through a threaded connection to complete the installation of the microtube 501. When water vapor moves inside the microtube 501, the setting of the S-shaped microtube 501 can make the water vapor flow inside the microtube 501 for a longer time, and the setting of the barrier block 504 can slow down the speed of water vapor flowing inside it, and can also make the steam and water mix more evenly, so that the water vapor finally generated is more uniform.

[0026] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: the insulation structure 3 includes a first insulation layer 301, a second insulation layer 302 and a third insulation layer 303. The first insulation layer 301 is arranged on one side of the inner wall of the steam generator assembly 1, the second insulation layer 302 is installed on one side of the first insulation layer 301, and the third insulation layer 303 is installed on one side of the second insulation layer 302. The material of the first insulation layer 301 is rock wool, and the material of the second insulation layer 302 is glass wool; the material of the third insulation layer 303 is mineral wool.

[0027] Specifically, in this embodiment, when the steam generator assembly 1 heats the liquid inside the steam generator assembly 1 through the heater 2 to generate steam, the first insulation layer 301, the second insulation layer 302 and the third insulation layer 303 are used in combination to form an insulation layer, thereby reducing the heat loss of the steam generator assembly 1 during heating, so that the steam generator assembly 1 consumes less energy during heating, thereby completing the insulation work.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An evaporation mixing chamber with an S-shaped microchannel, comprising a steam generator assembly (1) and a heater (2); Its characteristics are: A heater (2) is installed at the bottom end of the steam generator assembly (1), a heat-insulating structure (3) is provided in the inner wall of the steam generator assembly (1), a liquid inlet (4) is installed on one side of the top of the steam generator assembly (1), and a carrier gas inlet (6) is installed on the other side of the top of the steam generator assembly (1); A gas outlet (7) is installed at the middle position of the top of the steam generator assembly (1); an auxiliary structure (5) is provided at the top of the gas outlet (7); the auxiliary structure (5) comprises a micro-tube (501), a connector (502), a sealing ring (503) and a barrier block (504); and the micro-tube (501) is provided at the top of the gas outlet (7).

2. The evaporation mixing chamber with an S-shaped microchannel according to claim 1, characterized in that: A barrier block (504) is fixed to the inner wall of the micro-tube (501), a connector (502) is fixed to the bottom end of the micro-tube (501), and the sealing ring (503) is sleeved on the outer side of the top end of the gas outlet (7).

3. The evaporation mixing chamber with an S-shaped microchannel according to claim 1, characterized in that: An internal thread is provided on the inner side of the connector (502), and an external thread is provided on the outer side of the top end of the gas outlet (7), so that a threaded connection is formed between the connector (502) and the gas outlet (7).

4. The evaporation mixing chamber with an S-shaped microchannel according to claim 1, characterized in that: The connector (502) is connected to the gas outlet (7) via a sealing ring (503), and a sealed connection is formed between the connector (502) and the sealing ring (503).

5. The evaporation mixing chamber with an S-shaped microchannel according to claim 1, characterized in that: A plurality of the barrier blocks (504) are provided, and the barrier blocks (504) are arranged at equal intervals inside the micro-tube (501).

6. The evaporation mixing chamber with an S-shaped microchannel according to claim 1, characterized in that: The thermal insulation structure (3) comprises a first thermal insulation layer (301), a second thermal insulation layer (302) and a third thermal insulation layer (303); the first thermal insulation layer (301) is arranged on one side of the inner wall of the steam generator assembly (1); the second thermal insulation layer (302) is installed on one side of the first thermal insulation layer (301); and the third thermal insulation layer (303) is installed on one side of the second thermal insulation layer (302).

7. The evaporation mixing chamber with an S-shaped microchannel according to claim 6, characterized in that: The material of the first thermal insulation layer (301) is rock wool, the material of the second thermal insulation layer (302) is glass wool; and the material of the third thermal insulation layer (303) is mineral wool.

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