| Car air conditioning training system training platform |
| Function 1. 1. Assembled with Santana 2000 original parts. The three-phase motor is used as a power source to truly show the composition of manual air-conditioning systems, such as air-conditioning ventilation systems, air-conditioning circuit systems, various sensors, and refrigeration piping systems. 3． After starting the air-conditioning operation, the buttons of the air-conditioning control panel can be manipulated to complete the precise control of hot and cold ventilation, control of various ventilation modes, and show the movement process of the air-conditioning compressor and cooling fan. 4． The air-conditioning refrigeration system is equipped with a high and low meter to visually display the pressure change of the refrigeration pipeline. It can provide trainees with practical operation platforms such as vacuuming, filling refrigerant, and leak detection. 5． The air-conditioning circuit system is equipped with a special fault setting area for students to study or assess. 6. Equipped with safety protection device 7. The panel adopts the color air-conditioning principle and the circuit diagram is intuitive and easy to understand, durable, beautiful and generous. There is an intelligent fault setting area on the panel. The fault setting adopts a single-chip microcomputer integrated circuit board, which has a long service life and simple and convenient maintenance. |
8. The steel structure bracket is made by plastic spraying process, which is safe, reliable, sturdy and durable.
This experimental equipment is mainly based on the Santana car air conditioner, and all the accessories are mostly the original Santana car. Designed by our company's technical staff: the rationalization of the placement and the simplification of the mechanism make the experimental equipment closer to the real car air conditioner. The main console of this experiment is mainly equipped with: 1. automobile instruments, pressure gauges, working indicators, fault indicators, temperature indicators, air outlets, ignition switches, warm and cold air levers, etc .; 2. refrigeration systems: engines, compression Machine, evaporator, condenser, liquid storage dryer, sight glass, external balance type expansion valve, liquid storage irrigation, capillary tube, fresh air valve, etc .; 3. Heating system: cooling water tank, spare water tank, heater, The heat source comes from the engine; 4. It is also equipped with the entire cycle of the cooling and heating air working principle of the car, and the entire system's circuit and distribution teaching board, so that students can better understand the changes of various physical parameters and the system's work Condition; 5. The air duct distribution of the test bench is completely in accordance with the layout of modern cars: upper, middle, lower, winter defrost.
In addition, the experimental bench is provided with artificial simulation faults in terms of refrigeration system and circuit distribution. The simulation failure experiments are all driven by the engine, which can better simulate the common faults of automobile air conditioners in real life and the methods of troubleshooting. A special manual is written to introduce the causes, phenomena and troubleshooting methods of the fault in detail and how to simulate the fault artificially. Make students and car air conditioners communicate more directly face to face.
| Main technical parameters of automotive air conditioning simulation failure experiment equipment: |
| project || The main technical parameters || Note |
| Experimental console power supply working principle teaching board power supply dimensions refrigerant temperature control switch thermostat switch high pressure switch low pressure switch clutch voltage radiator fan maximum power storage dry bath capacity expansion valve || 12V (15V, 30A) |
≥2 ℃ closed ≤0 ℃ open ≤80 ℃
> 1447.9Pa on <1206.59Pa off
> 300kPa on <200kPa off
| Inhalation in the engine of a DC-AC sedan-type evaporator |
| Air Conditioning System || Passat automatic air conditioning system test bench (B5 engine driven) || JG-K8100-B5 || 46000 |
| Audi automatic air conditioning system test bench (A4 engine driven) || JG-K8100-A4 || 46000 |
| Lexus || Excellent condition || Toyota automatic air conditioning system test bench (3S engine drive) || JG-K8100-400 || 36000
| LS400 Automatic Air Conditioning System Experiment Bench || JG-K8100-LS400 || 16000 |
| public || brand new || Automatic air conditioning system test bench (B5) || JG-K8100-B5 || 20000 |
| public || brand new || Manual air conditioning system test bench (Time Superman) || JG-K8100-GSI || 16000 |
| brand new || Santana air conditioning system circuit student practice platform || JG-K8100-A || 11000 |