T-shaped splitting/rectifying tee

Abstract

The invention discloses a T-shaped splitting / rectifying tee, which comprises an inlet section and two outlet sections, wherein one outlet sections and the inlet section are on a same horizontal plane, and the plane on which the extension line of the other outlet section is arranged is perpendicular to the plane on which the inlet section is arranged, thereby forming a T-shaped structure; the inlet section is communicated with one outlet section through a horizontal connection end of a splitting section, the longitudinal connection end of the splitting section is communicated with a buffering section, and the lower end of the buffering section is provided with a rectifying section which is communicated with the other outlet section; rectifying vanes are arranged in the upper part of the rectifying section, and each rectifying vane is provided with a guide vane which divides the inner portion of the rectifying section into five fluid channel with equal flow. The T-shaped splitting / rectifying tee of the invention eliminates the speed layering formed after fluid flows through the T-shaped tee, thereby finally achieving the purpose of rectifying the fluid after the liquid flows throughthe T-shaped tee.

Description

technical field [0001] The invention relates to a partial component in a ventilation and air-conditioning system, in particular to a T-shaped shunting and rectifying tee with a rectangular section. Background technique [0002] T-shaped tee is a very common pipe fitting that changes the flow direction of fluid and divides it in HVAC power fluid machinery. In the diversion pipeline, due to the turning of the fluid, there is a centrifugal force from the center of curvature to the outer arc of the pipe, which makes the fluid When transitioning from a straight section of pipe to a curved section (before the end of the bend), the pressure on the outer arc increases and the pressure on the inner arc decreases. Therefore, the flow velocity of the fluid at the outer dome will decrease, while the flow velocity of the fluid at the inner dome will correspondingly increase. Therefore, the diffusion effect appears near the outer arc surface, while the contraction effect appears near the...

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