National Cooling System hold expertise in offering highly efficient Industrial Air-Conditioning systems. We have designed these air conditioning systems keeping in mind heavy duty operation of Industrial Shop Floor climate.
At this application Split & window AC which readily available in market under various brands fail to cope up the requirement of Industrial Shop Floor climate due to low costing material & different logic of application which is suitable only for Room or Office use. Further, the use of the heavy duty copper pipe of 18 Swg provides these systems with high absorption power. Owing to their extensive designing, these air conditioning systems suffice the higher cooling requirements of large areas along with internal dissipated heat load.
PRINCIPLE OF OPERATION :
It works on Simple Vapour Compression Refrigeration Cycle.The hermetically sealed compressor compresses the refrigerant to a higher temperature and pressure. A Fin and tube type condenser extract heat from the refrigerant with the help of ambient air and liquefies it. The liquid refrigerant then passes through a drier/filter to an expansion device i.e. a capillary tube. The capillary tube reduces the pressure of refrigerant and injects it into the evaporator. The refrigerant in the evaporator evaporates by absorbing heat from the hot air inside the room. To enable this operation with high Co-efficient of Performance we have provided two separate air circulation outside the room for condensing air and inside the room for circulation of cooling air. The clean air within the room is continuously cooled by refrigeration system and re-circulated and the required operating temperature along with cool, clean and moisture free environment can be maintained at all time inside the room.
GENERAL CHARACTERISTICS:
BODY STRUCTURE :
Body structure is made up of CR Sheet of 1.6mm with powder coating of 65 microns dry film thickness which enables not only strength but also rustproof structure. Fasteners used for the purpose of assembly is also nickel & chrome plated.
COMPRESSOR:
Hermitically sealed compressor of Emerson Climate Control Technologies series is used which gives minimum noise along with discharge pressure & suction pressure as per design. Use of Kirloskar Copeland (Emerson) compressor facilitate easy availability of spare, replacement & service back up all over India.
CONDENSER & EVAPORATOR FAN MOTOR:
Axial flow fan motor with direct welding by motor and blade, adopt double sided dynamic balance ensures minimum noise, designed Air Flow rate.
REFRIGERANT:
Refrigerant R -134a have been used which is Eco-friendly gas ensure protection against global warming.
DIGITAL PROGRAMMABLE TEMPERATURE CONTROLLER:
Microprocessor controller with programming through multifunction keys and alphanumeric programmed values in non-volatile memory/Adjustable time delay between starts warranting the minimum time for temperature equilibrium and compressor start- ups.
This unit controls & monitors the performance of the entire unit & provides diagnostics indication & fault alarms can be programmed to suit the individual operation simplifying the operator’s job to the single touch of the button.
WATER DRAIN PIPE:
To remove water/condensate inside the room.
TYPES OF MOUNTING :
- WALL MOUNTING
- CEILLING MOUNTING
APPLICATION:
- PLC Control Panel, Drives panel, Instrument panel.
- CMM Room
- Computer CPUs server Room
- Telecom Equipment Room
- Metrology Lab
OPTIONS:
- Potential free alarm for high and low temperature
- High / Low pressure switch.
- Fan failure alarm module.
- Door limit switch interface.
- Stainless Steel body available as per requirement.
- Low humidity module.
- Water-cooled condenser for high ambient environment.
TECHNICAL DATA OF INDUSTRIAL AIR CONDITIONER:

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