Basic Info.
Function
Teaching Purpose for Universities
Transport Package
Plywood Box
Specification
aluminum structure
Product Description
MR002M MINRRY Vocational Training Equipment Didactic Equipment Refrigeration
Trainer Practical Training Model Of 2-Way Air Conditioner 2-Way Inverter Technology
I. OverviewAdopt frequency conversion one drag two air conditioners main unit, aluminum profile mobile gantry structure, outdoor unit is installed under the gantry, indoor unit is installed on the front and back of the gantry respectively, you can clearly see the entire air conditioning structure. With temperature gauge and pressure gauge, it can display the temperature of the condenser and evaporator and the pressure on the high and low pressure side.
II. Device characteristics1. The system uses a real one-to-two refrigeration unit, which is in line with actual teaching. With cooling, heating, ventilation, dehumidification, temperature, wind speed selection, timing, sweep control, sleep, automatic and other functions2. The training device intuitively shows the system structure and working principle of the heat pump type one-split two-piece air conditioner. The structure of the refrigeration cycle system and the main components can be clearly seen. The system is also equipped with an AC voltmeter, AC ammeter, and temperature. Tables, vacuum pressure gauges, signal lights and light-emitting diodes make the real-time working status of the entire split air-conditioning system clear; the control system schematic is printed in the middle of the main panel, and corresponding test points are provided; it is convenient for teaching demonstration and students' understanding of textbook knowledge grasp. In addition, a sight glass is installed in the pipeline to observe the refrigerant state; the high-pressure pipeline is in red, and the low-pressure pipeline is in blue. Corresponding parts are identified by name
3. The device is equipped with an outdoor unit component electrical control circuit wiring area, which can complete the electrical connection, compressor winding judgment, etc., which is conducive to students to apply theory to practice and cultivate students' practical operation skills5. The fault setting can be simulated, and students can analyze the possible causes of the fault according to the process, determine the scope of the fault, and troubleshoot. Conducive to the development of skills identification and assessmentIII. Technical performance1. Input power: single-phase three-wire ~ 220V ± 10% 50Hz 2. Device capacity: <3kVA 3. Overall dimensions: 1000mm × 590mm × 1800mm 4. Safety protection: with leakage voltage and leakage current protection device, safety meets national standardsIV. The structure of the refrigeration system pipeline can be observed on the back of the device. A baffle is provided on the front to simulate the dirty blockage of the condenser of the outdoor unit. When opened, the physical unit of the outdoor unit can be observed. Some necessary components,
such as 2 indoor units (evaporator), outdoor unit (condenser, compressor, four-way valve), etc., the pipeline is also equipped with control valves and other components necessary for practical training 3. AC power supply Control unit: single-phase three-wire 220V AC power supply, 4 AC voltmeters, measuring range 0 ~ 250V, for monitoring grid voltage; 4 AC ammeters, measuring range 0 ~ 10A, for observing the system starting current and monitoring system Working current, leakage protector controls the total power supply of the control panel, the power supply of the control panel is controlled by the key switch 4. Refrigeration system pressure detection unit: provides 2 vacuum pressure gauges, the measuring range is -0.1 ~ 1.5MPa, -0.1 ~ 3.5MPa , Can display the pressure on the low-pressure side and the high-pressure side when the system is working 5. Temperature detection unit: provides 4 thermometers, using PT100 sensor, three and a half digital display, respectively measure the temperature of the air inlet and the air outlet Port temperature, condenser temperature and evaporator temperature 6. One simulated fault setting box: multiple simulated fault settings, cooling fault settings include dirty evaporator plug, condenser plug, dirty capillary plug, capillary ice plug; electrical fault settings Types
include power supply circuit, temperature sensing circuit, drive circuit, compressor protection circuit, indoor fan speed control circuit and other failure points. 5. Practical training items 1. Basic skills training for junior mechanics 2. Basic operation of special tools for refrigeration system 3. Welding of refrigeration system pipes 4. Leak detection of refrigeration system 5. Vacuuming of refrigeration system and charging of refrigerant R410 6. Intermediate skills training (design, installation, commissioning and overhaul) 7. Analysis of circuit principle of inverter air conditioner main control board 8. Measurement and system operation of inverter air conditioner electrical components 9. Common inverter air conditioner failure and analysis 10. Inverter air conditioner inverter And compressor failure detection and analysisThe parameters of the air conditioner are as follows:Power: 2 horses
Working mode: frequency conversionAir conditioning heating and cooling method: heating and cooling typeColor Category: WhitePeak power: 80000WHeating power: 2200WHeating capacity: 7100WCooling capacity: 6500WCooling power: 2100WExternal performance level: Level 1Air conditioning type: multi-connectedHeating application area: 18-60m3Internal machine circulation air volume: 19 m3 / minService
We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
No. | Feature Name | Details |
1 | Customer design | Yes |
2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client requirements |
3 | Package | Plastic film+ carton+ Fine plywood |
4 | Products standard | International didactic equipment standard |
5 | Application range | Educational equipment for university, college, vocational training centers |
6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
7 | Self owned brand | Shouldshine, SSEDU, JSS. |
8 | Production time | From 10 days to 60 days according to different items |
We also have below equipment, please click the link to see it
electrical training equipmentmechatronics training equipment
Address:
Building No. 3 Double Innovation and Creation Industry Center, No. 803 Keyuan Road, High Tech Zone, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Office Supplies
Management System Certification:
ISO 9001
Company Introduction:
Jinan Minrry Technology Equipment Co., Ltd. Established in 2009, is a factory of manufacture educational equipment, vocational training equipment, didactic equipment. Minrry is Shandong Provincial High Tech and Innovation company, with self develop and research engineers team, with self owned 5000 square meters factory.
Past ISO9001, IS14001, OHSAS18001 certificats.
Minrry products exports for more than 100 countries.
Our product ranges are as belows:
Electrical training equipment
Mechatronics training equipment
Fluid lab equipment
Thermal training equipment
Refrigeration training equipment
PCB lab equipment
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.