Air Control & Chemical Engineering Company Limited
Chiller System
Product Specifications
ACCEL Packaged Chilling Units:
| Refrigerant | R 134(a), R 22, R 717, R 404(a) |
| Range | 5 TR to 400 TR |
| Sizes | 20 different Models |
| Models | PWC 5, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, |
| 100, 120, 150, 200, 225, 250, 300, 350, 400 | |
| Application | Central Air Conditioning, Marine Air Conditioning, Process |
| Cooling in Chemical, Pharmaceutical, Textile Industries. | |
| Food Processing and Preservation, Beverages and Dairy. | |
| Benefit | Chilled water centrally generated, Less duct work than all |
| Air system, Greater energy efficiency, Better controllability. | |
| Minimum maintenance, Longer Life, Low Power Consumption. |
| SPECIFICATION – STANDARD UNITS |
| Base Frame | The whole unit is mounted on a base plate made from CRCA sheet with a tubular steel |
| frame to support the condenser and chiller. | |
| Compressor | SMC series open type reciprocating compressor having low power consumption, |
| low maintenance cost and high reliability. | |
| Motor | Totally enclosed fan cooled type squirrel cage motor suitable for 415V, 3 phase, and |
| and 50Hz power supply. Special design motor can also be supplied as per client specification. |
|
| Condenser | Shell and tube type. Designed and fabricated as per ASTM codes & standards for better |
| heat exchange, maximum reliability and safety. Condenser shell of steel plate and is | |
| equipped with a safety valve. | |
| Chiller | Shell and tube type with copper tubes and steel shell insulated with polyurethane and |
| fully covered with aluminium plate. Thermo walls are provided for water inlet and oulet | |
| temperature sensors. Both condenser and chiller are built with a generous factor of | |
| safety to counteract tropical conditions and water quality for longer service life. | |
| Muffler | Designed and fabricated as per ASTM codes and standards. It arrests the pulsation of |
| discharge gas due to reciprocating movement of the pistons and thereby reduces | |
| vibration of refrigerant piping. | |
| Heat Exchanger | Designed and fabricated from heavy duty seamless pipe with counter flow arrangements |
| between low temperature suction gas from chiller and high temperature condenser | |
| liquid refrigerant to increase the co-efficient of performance. | |
| Liquid indicator | It is provided in liquid line for easy assessment of moisture and air in the system. |
| Filter cum Dryer Unit | The liquid refrigerant is filtered and moisture is removed before it enters the expansion |
| valve. A bypass line is also provided to clean/replace core without stopping the plant | |
| operation. | |
| Expansion Valve | It expands the high pressure and high temperature liquid refrigerant to design |
| evaporating pressure and temperature. It also serves as a control mechanism for the | |
| supply of liquid refrigerant to chiller by maintaining the superheat of the out | |
| going gas. | |
| Instrument Panel Board | Made from thick sheet plate, powder coated, easily accessible. Instrument control |
| panel is fitted with gauges, indicating lamps and fuses. | |
| Thermostat and Gauges | Gauges for chilled water inlet and outlet temperature. Thermostat reacts to temperature |
| changes and close / open on temperature rise or fall. | |
| Control Panel (Optional) | Made from thick sheet plate. It includes main circuit breaker, DOL / Star Delta Starter, |
| power supply to crankcase heater and solenoid valves, indicator lamps and toggle | |
| switches. | |
| Microprocessor based control panel can also be supplied on request. |
Product Description
ACCEL Packaged Chilling Units:
Preassembled factory tested Chillers, Condensers, Compressors and Motors, Fully Protected by reliable calibrated safety devices, all assembled on a compact rugged base frame.
ACCEL Packaged Water / Brine Chilling unit Type PWC is designed as a completely factory assembled unit including internal pipelines, electrical leads, etc. and is delivered for ready installation. It requires only connection to power and water pipes to be connected to the chiller and condenser. The standard units are fitted with ACCEL SMC Compressors and are manufactured in 20 sizes.
About Us:
Air Control & Chemical Engineering Company Limited (ACCEL) was incorporated in 1961 at P.O. Nandej, near Barejadi Railway Station District Ahmedabad 382435, Gujarat, India.
ACCEL is a Public Limited Company and subsidiary of Industrial Engineering Corporation (IEC), Chennai based company and is the pioneer in HVACR field for over four decades. ACCEL is now a leading name in Air Conditioning and Refrigeration Compressors, Packaged Water Chillers, Industrial Fans & Blowers and Graded Castings. Highly reliable, fit and forget technology, quality product with value added design ensure long lasting and excellent performance.
ACCEL has separate manufacturing division under one roof i.e. Compressor Division, Fan and Fabrication Division, Foundry equipped with machine shop and allied facilities.
ACCEL is enriched with world class technologies from the world leaders in the field of Air Conditioning & Refrigeration Equipments, Centrifugal Fans & Air Handling Equipments and Castings.
ACCEL has a wide spread location of branch offices in India and a dealer network for supply and service support of the equipment at various installations.
ACCEL products are widely used as under slung compressor for Railways Air Conditioning, Naval and Marine applications, Cold Storage, Ice Plant, Central Air Conditioning as well as in Fisheries, Food Processing, Wineries, Dairies and etc.
ACCEL fans are proven products and are well accepted by all industrial sectors.
ACCEL is certified ISO:9001:2000 by Benchmark.
