A gas flow interference prevention circulating tank for a modular gas-liquid interaction device

Abstract

The utility model discloses a kind of anti-airflow interference circulating tanks, belong to modularization gas-liquid interaction equipment technical field, specifically related to a kind of anti-airflow interference circulating tank for modularization gas-liquid interaction equipment, including tank body, the top of the tank body is provided with multiple interfaces for installing gas-liquid interaction device;Its key is, the inside of the tank body is provided with several airflow partitions, these airflow partitions divide the upper gas phase space of tank body into multiple mutually independent or semi-independent air chambers, each the air chamber corresponds with one gas-liquid interaction device interface;The circulating tank of the utility model can effectively isolate the gas flow between each gas-liquid interaction device, so as to increase the capacity of entire system while not doubling the cost, reduce floor area.

Description

Technical Field

[0001] This utility model discloses a circulation tank that prevents airflow interference, belonging to the technical field of modular gas-liquid interaction equipment, specifically relating to a circulation tank that prevents airflow interference for modular gas-liquid interaction equipment. Background Technology

[0002] In modular gas-liquid interaction equipment (such as evaporators and absorption towers), a combination of "gas-liquid interaction device + circulation tank" is typically used. To increase system capacity, a common practice is to increase the number of gas-liquid interaction devices. However, when multiple gas-liquid interaction devices need to be installed on the same circulation tank, a significant technical problem arises:

[0003] The gas phase space above the circulation tank is interconnected. During operation, airflows from different gas-liquid interaction devices will impact and interfere with each other in this space, causing internal airflow turbulence. This will severely disrupt the preset airflow field and pressure balance at the inlet and outlet of each gas-liquid interaction device, causing it to fail to operate stably under design conditions. Specifically, this manifests as: gas flow deviation, decreased processing efficiency, increased energy consumption, and even equipment vibration and noise.

[0004] Therefore, existing solutions typically equip each new gas-liquid interaction device with a separate circulation tank. However, this leads to an increase in the number of devices, a larger footprint, more complex piping, and higher costs, severely hindering the development of skid-mounted and integrated equipment. Utility Model Content

[0005] Purpose of the utility model: The purpose of this utility model is to solve the problem of internal airflow crosstalk caused when multiple gas-liquid interaction devices share the same circulation tank in the prior art, so as to realize the integration of multiple modules on a single circulation tank, thereby reducing the number of tanks, reducing costs, and promoting skid-mounted installation.

[0006] Technical solution: A circulation tank for modular gas-liquid interaction devices to prevent airflow interference, comprising: a tank body, the top of which is provided with multiple interfaces for installing gas-liquid interaction devices; the key feature is that the interior of the tank body is provided with several airflow baffles, which divide the upper gas phase space of the tank body into multiple independent or semi-independent gas chambers, each gas chamber corresponding to one of the interfaces of the gas-liquid interaction devices.

[0007] Preferably, the bottom of each gas chamber is kept in communication with the liquid phase space at the bottom of the tank to ensure liquid circulation.

[0008] Preferably, the airflow baffle extends downward from the top of the tank, with its lower end immersed below the liquid surface to form a liquid seal, or a gap is maintained between it and the bottom of the tank to allow liquid flow, but the height of this gap is insufficient to allow a large amount of gas to flow between adjacent air chambers.

[0009] Compared with the prior art, the present invention has the following significant advantages:

[0010] Completely eliminates airflow interference: By effectively isolating the gas phase space through physical partitions, each gas-liquid interaction device can operate in an independent and stable airflow environment, ensuring its processing efficiency and operational stability.

[0011] High integration and skid mounting: Allows multiple gas-liquid interaction modules to be integrated on a single circulation tank, greatly reducing the number of tanks, auxiliary pipelines and valves, making the entire system structure more compact, which is very conducive to realizing the overall skid-mounted design and transportation of the equipment.

[0012] Significantly reduced costs: It reduces the cost of materials used in the circulation tank, manufacturing costs, and the cost of the installation foundation. At the same time, it simplifies the system and reduces the complexity of later maintenance.

[0013] Saves floor space: The integrated design significantly reduces the overall footprint of the equipment, which is especially important for space-constrained applications. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present invention. Detailed Implementation

[0015] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] 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.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] A circulation tank for a modular gas-liquid interaction device is designed to prevent airflow interference, comprising: a tank body, wherein the top of the tank body is provided with multiple interfaces for installing the gas-liquid interaction device;

[0019] The tank is equipped with several airflow baffles inside, which divide the upper gas phase space of the tank into multiple independent or semi-independent gas chambers. Each gas chamber corresponds to an interface of the gas-liquid interaction device.

[0020] In one embodiment, such as Figure 1 As shown, the bottom of each gas chamber is kept in communication with the liquid phase space at the bottom of the tank to ensure liquid circulation.

[0021] In one embodiment, such as Figure 1 As shown, the airflow baffle extends downward from the top of the tank, with its lower end immersed below the liquid surface to form a liquid seal, or it maintains a gap with the bottom of the tank to allow liquid flow, but the height of this gap is insufficient to allow a large amount of gas to flow between adjacent gas chambers.

[0022] Working principle: A built-in airflow baffle physically divides the gas phase space of a large circulation tank into multiple independent small chambers. Each gas-liquid interaction device occupies its own chamber. In this way, gas discharged from a particular gas-liquid interaction device into its corresponding chamber is confined to that chamber for flow and pressure balance, preventing it from entering adjacent chambers and interfering with the intake and exhaust of other devices. This achieves "one tank, multiple uses," with each module operating stably as if it were on an independent circulation tank.

[0023] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A circulation tank for modular gas-liquid interaction equipment to prevent airflow interference, characterized in that, include: The tank body has multiple interfaces on its top for installing gas-liquid interaction devices. The tank is equipped with several airflow baffles inside, which divide the upper gas phase space of the tank into multiple independent or semi-independent gas chambers. Each gas chamber corresponds to an interface of the gas-liquid interaction device.

2. The anti-airflow interference circulation tank for a modular gas-liquid interaction device according to claim 1, characterized in that, The bottom of each gas chamber is kept in communication with the liquid phase space at the bottom of the tank to ensure liquid circulation.

3. The anti-airflow interference circulation tank for a modular gas-liquid interaction device according to claim 1, characterized in that, The airflow baffle extends downward from the top of the tank, with its lower end immersed below the liquid surface to form a liquid seal, or it maintains a gap with the bottom of the tank to allow liquid flow, but the height of this gap is insufficient to allow a large amount of gas to flow between adjacent gas chambers.

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