Air conditioning simulation system

NegotiableUpdate on 11/13

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Overview

DBTK-2 Air Conditioning Simulation System I. Overview The air conditioning simulation system is a product developed according to the teaching and practical training requirements of vocational education

Product Details

DBTK-2 Air Conditioning Simulation System

I. Overview
The air conditioning simulation system is a product developed according to the teaching and practical training requirements of vocational education. Suitable for practical training in refrigeration technology, refrigeration fluid machinery, principles and maintenance of household refrigeration equipment, cold storage and refrigeration technology, refrigeration equipment maintenance workers (junior, intermediate, advanced) in vocational colleges and vocational schools. Cultivate theoretical knowledge and practical skills in the field of air conditioning and refrigeration technology, and engage in the upgrading of air conditioning, refrigeration equipment, and system technology
The air conditioning simulation system is also suitable for courses such as "Refrigeration Equipment Maintenance Worker (Advanced)", "Refrigeration Equipment Principles and Maintenance", "Refrigeration and Air Conditioning Unit Operation, Installation and Maintenance", "Central Air Conditioning Worker (Junior, Intermediate, Advanced)", "Household Refrigeration Equipment Principles and Maintenance" in ordinary colleges, technical schools, vocational training schools, vocational education centers, appraisal stations/institutes, and refrigeration majors.

2、 Equipment functions
Teachers and students can monitor components and simulate the control principles of central air conditioning directly on the panel or through personal computers based on operating conditions.
The personal computer continuously controls the ongoing simulation and displays its values through analog and digital signals and instruments; In this way, students can continue troubleshooting through measurement and testing.
Dimensions: 1500mm × 500mm × 1760mm,
Touch based integrated teaching platform, equipped with multifunctional teaching software, 10 point red external screen, processor I3, hard drive: 126T, size: 32 inches, memory: 4G, network, wireless
Average training time: 10 hours.
The system provides a student navigation software that allows students to perform their learning activities through their personal computers without the need for any other files.
Simulators can perform system research on all air, single duct, and constant capacity air conditioning systems, used for experimental execution and troubleshooting of single zone regulation heating, cooling, and heating hosts:
The system is represented on a color representation panel, allowing for a complete analysis of the system cycle, its components, and electrical/electronic circuits used for control and regulation.
*Teaching synchronous animation control: software and device are combined, and at any point of operation on the device, the software will have synchronous animation control and corresponding principle data control relationships
*Display instrument: The instrument will display and process control analog values from analog potentiometers and upper computers. The relationship between valve opening and comparison.
There are corresponding indicator lights on the panel and computer. Button, mode selection function.
3、 Technical description
The single zone all air, single duct, and constant volume air conditioning system is used to regulate the heating, cooling, and post heating of the main unit, mainly composed of the following parts:
The Customs Air Handling Unit (ATU) is equipped with heating, cooling, humidification, and post heating batteries
Ducts, including imported fans, recycling fans, and electric louvers for humidifying, mixing, and purifying treated air
Boiler and refrigeration equipment for hot and cold liquids used in hot and cold water systems
Temperature gauge for recording temperature and humidity data, as well as electronic control system for subsequent adjustment and start-up of air conditioning actuators and equipment
The air-conditioned environment consists of a performance hall (theater, cinema) equipped with a system that delivers air from the bottom and recovers air from the top
Can simulate external temperature and humidity conditions
Simulate the possibility of congestion in the lobby, therefore, the related heat load and sensitive load
It can display the percentage of air ejected, recycled, and updated Can simulate the corresponding opening relationship of return air valve, exhaust air valve, and inlet air valve.
The temperature and humidity of the processed air can be displayed at different locations in the system
It can display the temperature of the hot and cold fluids of the unit's electricity
parameter table

name	Air conditioning simulation system
model	DBTK-2
Input power supply:	European standard: AC220V - AC250V ± 10% 50Hz
installed capacity:	100W
Overall dimensions	2000mm×500mm×1760mm
weight	160KG
Package dimensions Length × Width × Height	1580mm×580mm×1920mm
packaging form	wooden box
communication mode	485
electric current:	3A
structure	Aluminum frame model 4040 aluminum material
Flat dimensions of computer tray	500mm×500mm
PLC control module	PLC-48/Voltage: 24V/1A Analog quantity: 10 channels 0-10V 485 communication
instrument	0-10V/IN voltage: 24V
Temperature Controller	220V/0-50 degrees Celsius
indicator light	16D-24V
button	16D-24V， Without lock

4、 Training Program
1. Learn the refrigeration principle of all air conditioning
2. Learn the refrigeration principle of single duct air conditioning
3. Learn the refrigeration principle of constant capacity air conditioning system
4. Learn the principle of heating for single zone regulation
5. Learn the heating principle of all air conditioning
6. Learn the heating principle of single duct air conditioning
7. Learn the heating principle of constant capacity air conditioning system