Request a QuoteType: Car AC components
Payment Mode: Online/Offline
Material: MS
Working Model of Car Air-Conditioning Components
Technical Specification: The trainer shall be a fully functional demonstration model of an automotive air-conditioning system, designed to demonstrate the construction, operation, refrigerant cycle, cooling effect, and functioning of major Car A/C components.
The model shall consist of an automotive A/C compressor with electromagnetic clutch, condenser, evaporator with blower assembly, receiver-drier/filter, expansion valve, refrigerant hoses/pipelines, pressure switches, thermostat/control arrangement, and associated electrical wiring.
The compressor shall be driven by a 230 V AC, single-phase electric motor of approximately 1 HP through a suitable belt and pulley arrangement. The compressor electromagnetic clutch and other automotive electrical components shall operate on 12 V DC, supplied through a suitable AC-to-DC power supply/converter.
The system shall include:
Automotive A/C compressor, Denso 507 type or equivalent
Electromagnetic compressor clutch
Condenser with cooling fan
Evaporator unit with multi-speed blower
Receiver-drier/filter
Thermostatic expansion valve
High- and low-pressure refrigerant pipelines
High- and low-side pressure gauges
Pressure switch/safety cut-off
A/C ON/OFF control
Blower-speed control
Temperature control/thermostat
Air-flow/direction control, wherever applicable
R134a refrigerant or suitable automotive refrigerant
12 V DC electrical system with necessary protection
230 V AC mains input with MCB, indicator and main ON/OFF switch
Suitable belt/pulley drive with protective safety guard
The complete system shall be mounted on a heavy-duty powder-coated MS frame/trolley with major components positioned visibly for easy identification and demonstration. Refrigerant flow direction and component names shall be clearly indicated using labels/colour coding.
The trainer shall demonstrate the complete refrigeration cycle:
Compressor Condenser Receiver/Drier Expansion Valve Evaporator Compressor
The model shall produce an actual cooling effect at the evaporator/blower outlet when operated. Suitable safety arrangements shall be provided for rotating parts, electrical circuits and high/low refrigerant pressures.
Power Supply: 220 240 V AC, 50 Hz, single phase Automotive Circuit: 12 V DC Drive Motor: Approx. 1 HP Compressor: Denso 507 type/equivalent automotive compressor Refrigerant: R134a or equivalent Mounting: Floor-standing powder-coated MS frame/trolley Application: Automobile Engineering / ITI / Polytechnic / Engineering College laboratory training.
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