Self -loop vortex experimental device

1. Operating environment: temperature 0-40 ° C, relative humidity: ≤90%RH, power source: 220V/50Hz, can be continuously operated.

2. Water storage tank, 400 × 400 × 400mm, material PVC board.

3. Water pump: ** Obstate: 35m, rated flow: 3.0m3/h, power: 550W.

4. Hand -controlled flow regulating valve, two -way configuration LED pan -flat plane light source, organic glass flow channel, color organic glass body, display screen, sub -light black rear cover, adjustable gas doping device.

5. The frame and countertop are made of 304 st--nless steel. The structure is compact, beautiful in appearance, and convenient to operate.

6. Dimensions: 800 × 450 × 1800mm (length × width × height), the frame is a mobile design, with a foot wheel and imprisoned feet.

7. Building building and smart building electrical installation virtual simulation software

Based on the UNITY3D design, users choose different interactive interface size based on the computer configuration. The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are small assistant tips for software use, the content is as follows:

A. Wet alarm system

1. System summary: Overview of Wet Alarm System

2. Equipment cognition: there are ** perspectives, equipment det--ls (displayed or parameters of the device), practice (built -in 6 selection questions, there are prompts for correctness and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, executive pressure gauge, high water tank, Weia control cabinet, stabilization tank, flow switch, end -end water testing device, dr--nage facility, water pump combinations, water pump combination Instruments, hydraulic bells, latencys, wet alarms, butterfly valves, stop valves, fire pumps, safe stabilization valves, fire pools.

3. Principles display: Show the working principle of the wet alarm system, the three -dimensional animation demonstration, the three -dimensional model is translucent, and the internal water flow can be seen. Equipped with the exercise module (4 built -in multiple choice questions, there are prompts to choose correctly and errors)

4. Design arrangement: There are choices and calculation questions, each question has scored scores. After submission, the correct answer and score are displayed

one. Product introduction

The original original pure electric vehicle power battery pack (including the BMS management system) is selected, the original car is installed and the original car control function is installed, and the original high -voltage power distribution box and the vehicle charger are installed.

True showing the connection control relationship, installation location and operating conditions of the core components of lithium iron phosphate power battery packs, the safety precautions of high -voltage system safety, and tr--nees the students' ability to analyze and deal with lithium iron phosphate power high -pressure battery f--lure.

It is suitable for teaching and m--ntenance tr--ning for new energy pure electric vehicle power battery management courses in various types of universities.

two. Features

1. The m--n components are installed on the tr--ning platform to ret--n the electrical connection method of the original car. It can be convenient to disassemble after power off. Tr--ning and disassembling wire beams and electrical appliances, master the m--n points of disassembly and safety protection of high -voltage system components.

2. The battery management system of the original car is composed of battery management controller and battery information collector and power battery sampling line;

3. The battery management controller ret--ns the original car function, such as charging discharge management, contactor control, power control, battery abnormal state alarm and protection, SOC/SOH computing, self -inspection, and communication functions;

4. The battery information collector ret--ns the original car function, such as battery voltage sampling, temperature sampling, battery balancing, abnormal detection of sampling lines, etc.;

5. Power battery sampling line ret--ns the function of the original car, such as connecting the battery management controller and the battery information collector to achieve communication and information exchange between the two.