DYHGGY-10 Multi-reactor Series Back-mixing Performance Determination Training Platform
Release time：2024-06-15 05:30viewed：times
Device functions:
1. Understand the principle of residence time determination and deepen the understanding of the concept of backmixing.
2. Master the method and calculation of determining the residence time distribution of materials in a cert*n reactor.
3. It can complete the experimental data determination of multi-reactor series backmixing performance determination experiment.
4. The device uses the pulse tracer method to determine the residence time distribution. The conductivity meter can accurately detect and record the concentration of the tracer at the outlet of each reactor in real time, and obt*n various parameters through software processing.
5. Full touch integrated control, high-stability data transmission, hardware encryption.
Design parameters:
normal temperature, normal pressure operation.
Single reactor:
water flow: 40L/h, average residence time (mathematical expectation value) t: 200-600.
Variance δt2: 1.0×105--3.0×105, model parameter N: 1.2-2.
Three reactors:
water flow: 40L/h, average residence time (mathematical expectation value) t: 200-600.
Variance δt2: 1.0×105--5.0×105, model parameter N: 1.2-4.
M*n configuration:
organic glass reactor, rotor flowmeter, water tank, water pump, stirring motor , digital conductivity meter, conversion module and software, valves, pipes, central processing unit, touch screen, high-quality aluminum alloy profile frame.
Utilities:
Water: The device comes with a st*nless steel water tank, connected to the tap water. Experimental materials: water--- KCl.
Electricity: Voltage AC220V, power 1.5KW, standard single-phase three-wire system.
Technical parameters:
1. Kettle reactor 1.0L, diameter φ120mm, height 120mm, made of organic glass, 3 pieces.
2. Kettle reactor 3.0L diameter φ150mm, height 200mm, made of organic glass, 1 piece.
3. MP-20RM micro magnetic pump: power 30W, maximum flow 1m3/h, head 6m.
4. Flowmeter: glass rotor flowmeter 6-60L/h, water.
5. Tracer 1-6mL/time.
6. Water tank: 80L, transparent organic glass material.
7. Pipeline: transparent, wall thickness ≥ 2.0mm, transparent visible material.
8. AC adjustable speed motor: stirring motor 15W, speed 90-600r/min, stepless speed adjustment.
9. Digital conductivity meter: online conductivity tester, 0-104
10. Virtual simulation software for electrical installation of building and intelligent building Based on unity3d design, users can choose different sizes of interactive interface according to computer configuration, and can choose six levels of image quality. The model in the software can be rotated 360°, enlarged, reduced, and translated. There are assistant prompts during the use of the software, as follows: A. Wet alarm system 1. System overview: Overview of wet alarm system 2. Equipment recognition: It has the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (built-in 6 multiple-choice questions, with prompts for correct and wrong choices), schematic diagram (you can enter the equipment from the schematic diagram). Equipment includes: sprinkler, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, high pressure gauge, high-level water tank, Weiya control cabinet, pressure regulating tank, flow switch, terminal water test device, dr*nage facilities, water pump connector, hydraulic alarm, delay, wet alarm, butterfly valve, check valve, fire pump, safety pressure regulating valve, fire water pool. 3. Principle display: Display the working principle of the wet alarm system, 3D animation demonstration, 3D model is semi-transparent, and the internal water flow can be seen. Equipped with exercise module (4 built-in multiple-choice questions, both correct and wrong choices are prompted) 4. Design layout: There are multiple-choice questions and calculation questions, each question is scored, and the correct answer and score are displayed after submission B. Gas fire extinguishing system 1. System overview: Overview of gas fire extinguishing system 2. Equipment cognition: It is equipped with the best viewing angle, equipment det*ls (displaying the introduction or parameters of the equipment), exercises (8 built-in multiple-choice questions, both correct and wrong choices are prompted), and schematic diagram (you can enter the equipment from the schematic diagram). Equipment includes: nozzle, HFC-227 storage bottle, bottle head valve, HFC-227 one-way valve, high-pressure hose, gas one-way valve, safety valve, weighing alarm, electromagnetic starter, selector valve, smoke alarm, fire alarm controller. 3. Principle display: Demonstrate the working principle of the gas fire extinguishing system, 3D animation demonstration, 3D model is semi-transparent, and the internal gas can be seen. Equipped with practice module (3 built-in multiple-choice questions, with prompts for correct and wrong choices) 4. Design layout: There are 6 multiple-choice questions, each with scores, and the correct answer and score will be displayed after submission. C. Escape drill: Teaching in the form of fun games, escape from the burning room within a limited time, and wrong choices will directly enter the score interface.
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