DB-SJ self circulating water hammer experimental device Experimental purpose: 1. Suitable for teaching experiments in engineering fluid mechanics (hydraulics)
DB-SJ self circulating water hammer experimental device
Purpose of the experiment:
1. Suitable for teaching experiments in engineering fluid mechanics (hydraulics).
2. Demonstrate the working principle of water hammer hoist and water hammer wave propagation (utilization of water hammer energy).
3. Demonstrate the working principle of the pressure regulator to reduce water hammer pressure.
Main configuration:
Water pump, pressure gauge, constant water tank, water collection tank, water hammer chamber, pressure chamber, water supply pipe, pressure regulating cylinder, water outlet pipe of the water pump, valve, stainless steel frame.
Technical Specifications:
Operating environment: temperature 0-40 ℃, relative humidity: ≤ 90% RH, power supply: 220V/50Hz. Can be operated continuously.
2. Operating head: 250mm ± 10mm, water hammer pressure rise greater than 3000mm.
3. Pressure regulating effect ratio of pressure regulating cylinder: η>60%.
4. Pressure gauge: Medical precision small range pressure gauge.
5. Water outlet pipe of water hammer: 400mmHg, maximum head of water hammer water hammer: 370mm, head of water hammer water hammer can reach 1.5 times
Use water head.
6. Flow rate: Maximum water supply flow rate Qmax=300 ml/s; Experimental pipeline flow rate Qp=0-200 ml/s.
7. The constant water tank, collection tank, water supply pipe, pressure regulating cylinder, water outlet pipe of the water pump, water hammer chamber, and pressure chamber are all made of organic glass, and the experimental principle and structure are clear at a glance.
8. Low noise and rust free water pump, head: 10m, maximum flow rate: 12L/min, speed: 2800r/min, power: 100W.
9. The fluid water used in the experiment is designed for full cycle use, which fully saves water resources.
10. The frame and countertop are both made of 304 stainless steel material, with a compact structure, beautiful appearance, and easy operation.
11. Dimensions: 1100 × 500 × 1700mm (length × width × height), with a movable frame design, equipped with casters and locking feet.