Flow-guiding module and gas supply device

Abstract

This invention discloses a flow guiding module and an air supply device. The flow guiding module includes a transmission element and at least one flow guiding element. The transmission element is configured to transmit a fluid and has a first opening, a second opening, and a transmission space. The first opening and the second opening are respectively located at one end of the transmission element, and the transmission space connects the first opening and the second opening. The at least one flow guiding element is connected to the transmission element and located in the transmission space. A body of the at least one flow guiding element extends from the first opening to the second opening to divide the transmission space into multiple delivery zones. Therefore, the flow guiding module and air supply device of this invention can improve wind speed uniformity and airflow distance.

Claims

1. A flow guiding module, comprising: A transmission element configured to transmit a fluid, the transmission element having a first opening, a second opening, and a transmission space, the first opening and the second opening being located at one end of the transmission element, the transmission space communicating with the first opening and the second opening; and a single flow guiding element connected to the transmission element and located in the transmission space, a body of the flow guiding element extending from the first opening to the second opening to divide the transmission space into multiple delivery zones.

2. The traffic redirection module as described in claim 1, wherein, The transmission element has a first axis, and the flow guiding element has a second axis, with the first axis corresponding to the second axis; wherein, an axial section of the flow guiding element parallel to the second axis is in the shape of a biconvex mirror, or a radial section of the flow guiding element perpendicular to the second axis is in the shape of the biconvex mirror.

3. The diversion module as described in claim 2, wherein, The first axis is parallel to or overlaps with the second axis; wherein, the flow guiding element has a radial axis, a first flow guiding surface and a second flow guiding surface, the radial axis and the second axis are perpendicular to each other, the first flow guiding surface and the second flow guiding surface are disposed opposite to each other, the first flow guiding surface is arc-shaped relative to the second axis or the radial axis, and the second flow guiding surface is arc-shaped relative to the second axis or the radial axis.

4. A gas supply device, comprising: A flow guiding module includes: a transmission element configured to transmit a fluid, the transmission element having a first opening, a second opening, and a transmission space, the first opening and the second opening being located at one end of the transmission element, the transmission space communicating with the first opening and the second opening; and a single flow guiding element connected to the transmission element and located in the transmission space, a body of the flow guiding element extending from the first opening to the second opening to divide the transmission space into multiple delivery zones; A jet module has a device body, which has a conveying cavity and an annular airflow generating cavity inside. One end of the device body has a gas input section, and the other end of the device body has a gas output section connected to a transmission element. An airflow inlet section extends outward from the side of the device body. The conveying cavity, the gas input section, and the gas output section are in communication with each other. The conveying cavity, the annular airflow generating cavity, and the airflow inlet section are in communication with each other. The module also includes at least one air supply module connected to the airflow inlet section.

5. The gas supply device as described in claim 4, wherein, The transmission element has a first axis, and the flow guiding element has a second axis, the first axis corresponding to the second axis; wherein, an axial section of the flow guiding element parallel to the second axis is in the shape of a biconvex mirror, or, a radial section of the flow guiding element perpendicular to the second axis is in the shape of a biconvex mirror; wherein, the air supply device further includes a control module connected to the air source supply module, the control module being configured to control the air source supply module to supply a driving airflow to the jet module in a continuous or intermittent manner; wherein, the annular airflow generating cavity has a side connection portion and at least one nozzle portion, the side connection portion and the at least one nozzle portion communicating with each other, the side connection portion being connected to the airflow inlet portion, the at least one nozzle portion being connected to the conveying cavity, the at least one nozzle portion being configured to generate a pushing airflow toward the conveying cavity along a predetermined path, the predetermined path having a predetermined angle with one of the central axes of the device body, the predetermined angle being between 0 and 89 degrees.

6. The gas supply device as described in claim 5, wherein, The first axis is parallel to or overlaps with the second axis; wherein, the flow guiding element has a radial axis, a first flow guiding surface and a second flow guiding surface, the radial axis and the second axis are perpendicular to each other, the first flow guiding surface and the second flow guiding surface are disposed opposite to each other, the first flow guiding surface is arc-shaped relative to the second axis or the radial axis, and the second flow guiding surface is arc-shaped relative to the second axis or the radial axis.

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