Water Vortex
★Exhibit Content: Vortex ★Interaction: Electromechanical Interaction ★Operation: Press the "Start" button and observe the generation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a water pump, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. After pressing the start button, the impeller rotates rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and its radius remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther outward, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.
Options
- Φ0.8*1.4m Φ0.8*1.4mDimensions (unit: m): Φ0.8*1.4m Brand: KexMall Model: PopsciCat-Ecological-094 1. Materials: ①Exhibit stand frame: 25 stainless steel square tube, enclosure panel 2.0mm cold-rolled sheet ②Tabletop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ③Instruction sign, graphic panel: 5mm thick acrylic UV printing ④Maintenance door: 2.0mm cold-rolled sheet ⑤Protective cover: 8mm transparent acrylic + orange acrylic ⑥Electrical control box: cold-rolled sheet painted box, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main Configuration: ①Electrical control: Electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science exhibits ②Button: Self-resetting 22mm stainless steel metal button with ring light; LED voltage not higher than 12V ③Solid state relay: DA rated parameters 10A250V ④Delay module: Input: AC100-240V, 50/60HzAC Output: AC or DC Delay time: 0-10 minutes 3. Exhibition Requirements: ①Power requirement: AC100-240V, 50/60Hz200W (standard three-wire socket) ②Installation foundation: Direct placement ③Entry passage: Door frame dimensions (width×height) ≥1.2m×2.0m, continuous turning interval in passage ≥2m ④Maintenance access: Not required
★Exhibit Content: Vortex ★Interaction: Electromechanical Interaction ★Operation: Press the "Start" button and observe the generation of the vortex phenomenon. ★Exhibit Description: The exhibit consists of a water pump, a vortex generating device, a transparent container, etc. The vortex generating device is composed of a water pipe tangent to the transparent container. After pressing the start button, the impeller rotates rapidly. Since the water pipe is tangent to the outer circle of the container, a vortex quickly forms inside the container. ★Scientific Principle: A vortex has an important characteristic: on the same horizontal plane, the product of the flow velocity at a point and its radius remains constant. That is, the closer to the center, the faster the flow velocity and the lower the pressure; the farther outward, the slower the flow velocity and the higher the pressure. Therefore, the vortex has a centripetal suction effect. Utilizing this characteristic of vortices, people have made centrifugal dust collectors, centrifugal fuel injectors, cyclone combustion chambers, etc.
Review
Principle Display: ★★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★★ Durability: ★★★★★ Overall Rating: ★★★★★