Commercial Refrigeration

Air cooled Chillers

Air-cooled liquid chillers are designed to meet current and future regulations for energy efficiency. They use the latest Carrier technologies with rotary, scroll, screw compressors up to 10 to700 kW, available with HFC and HFO refrigerants.

Variable-speed air-cooled screw liquid chiller
30KAV / 30KAVP

Refrigerant : R-134a

Compressor : screw variable-speed

Nominal cooling capacity :10-1 100 kW

The Vision 30KAV/P liquid chillers with Intelligence are the premium solution for commercial and industrial applications where installers, consultants and building owners require superior reliability and optimal performances, especially at part load.

Outstanding performance

Low sound levels

Intelligence and connectivity

Environmentally responsible

Wide range of applications

Simple installation and maintenance

The range is available in 5 efficiency levels:

30KAV standard unit with variable speed screw compressors

30KAV with EC fans (option 17) - enhances the seasonal energy efficiency

30KAV with High Energy Efficiency (option 119) - equipped with additional heat exchange surface to deliver optimum performance at both full load and part load

30KAV with High Energy Efficiency+ (option 119+) - equipped with EC fans and additional heat exchange surface to provide the highest possible seasonal energy efficiency

30KAVP Premium efficiency - equipped with EC fans, additional heat exchange surface and permanent magnet compressor motors

Outstanding energy performance

Variable speed screw compressors (30KAV) with permanent magnet motors (30KAVP)

2nd generation of Carrier high-efficiency variable-speed twin-screw compressors with built in volume index control (Vi) valve for both optimal full and part load performance

Variable-speed Flying Bird™ fans with EC motor minimizing power consumption

aluminum condenser with high-efficiency micro-channel coils technology

Optimized electrical performance

Hydraulic module with variable-speed dual pump

Smart energy monitoring

Built-in reliability and easy servicing

Screw compressors are industrial-type with oversize bearings and motor cooled by suction gas

Variable-speed fans

Novation® aluminum micro-channel heat exchangers (MCHE) with high corrosion resistance

Flooded evaporator with mechanically cleanable water tubes

Two independent refrigerant circuits to secure partial cooling

Auto-adaptive control

Exceptional endurance tests

Minimized operating sound levels

Intelligence, featuring variable-speed screw compressors and condenser fans, minimizes noise levels at part load operation

New generation of variable-speed twin screw compressor with integrated resonator array

6th generation of silent Flying Bird™ fans

4 sound levels to match the most sensitive environments

Easy and fast installation

Built-in variable speed pumps up to 800 kW

Compact units for easy transportation and installation

Simplified electrical connections

Simplified water connections

Fast commissioning

Environmental care

Automatic energy meter

R-134a : HFC refrigerant with zero ozone depletion potential

40% less refrigerant allowed by the micro-channel technology

Leak tight refrigerant circuits

Software leak detection + alert

Refrigerant leak detection input (option)

Designed to support Green Building Design

LEED® (Leadership in Energy and Environmental Design) certification

New generation of variable-speed twin screw compressor

Twin screw compressor optimized for variable speed operation

Separate air-cooled inverter drive for increased reliability

Integrated Resonator Array (IRA) to reduce the sound level by up to 6 dB(A) when compared with previous 06T generation

Integrated Check Valve for quiet shutdown

Bearing life exceeding 100 000 hours

A dedicated oil separator is installed at the discharge of each compressor to ensure maximum oil return

Volume index control (Vi) valve provides a reliable method of adjusting the compression ratio to better match system demand

Screw compressors work on the positive displacement principle to compress gas to a higher pressure. As a result, if there is an unusually high pressure in the condenser, the compressor does not switch off, but continues operation at reduced capacity (unloaded mode)

The silencer in the oil separator line considerably reduces discharge gas pulsations for much quieter operation 

Water Cooled Chiller

Water-cooled liquid chillers are designed to meet current and future regulations for energy efficiency. They use the latest technologies with screw and centrifugal compressors up to 10 to 1500 kW available with HFC and HFO refrigerants. Premium water-cooled screw liquid chiller using HFO R-1234ze refrigerant or R-515B

Refrigerant : R-1234ze / R-515B

Compressor : screw fixed-speed

Nominal cooling capacity : 275-1 125 kW

The liquid chillers are the premium solution for industrial and commercial applications where installers, consultants and building owners require optimal performances and maximum quality.

Low energy consumption

High reliability

Safe Design

Easy and fast installation

Minimized operating sound levels

Environmental careLow energy consumption

Compliant with EU Eco-design Minimum Efficiency Performance Standards (MEPS) in cooling

SEER 12/7° up to 7.6 and SPER 12/7° up to 9.3

Twin-rotor screw compressor equipped with a high-efficiency motor and a variable capacity valve that permits exact matching of the cooling capacity of the load

Flooded multi-pipe heat exchangers for increased heat exchange efficiency

Electronic expansion device permitting operation at a lower condensing pressure and improved utilization of the evaporator heat exchange surface

Economizer system with electronic expansion device for increased cooling capacity

Low operating sound levels

Silencers on the compressors discharge line

Silencers on the economizer return line

Acoustic insulation on the components that are most subjected to radiated noise

Option 257 further reduces the global unit sound level

Easy and fast installation

Compact design

Simplified electrical connections

Simplified hydraulic connections

Fast commissioning

Environmental care

PUREtec™ R-1234ze long-term refrigerant solution

R-515B future-proof A1 refrigerant

Leak-tight refrigerant circuit

High reliability and easy servicing

Increased global performance

Major components are selected and tested with R-1234ze and R-515B refrigerant to minimize failures possibility, as well as many design choices have been taken in this perspective

Industrial-type screw compressors with oversized bearings and motor cooled by suction gas

Two independent refrigerant circuits

Auto-adaptive control

Exceptional endurance tests

Safe Design

Specific polyol ester oil qualified by Carrier for using with HFO-1234ze or R-515B to guarantee and maintain reliable bearing lubrication

Specific compressor gaskets compatible with HFO-1234ze or R-515B, tested and validated by Carrier

New relief valves designed for operation with HFO-1234ze or R-515B

Specific electrical box with increased tightness and integrated blower that maintains positive air pressure to avoid any risk of ignition

New control algorithms

Specific documentation that contains all the installation, operation, maintenance and safety instructions

06T twin-rotor screw compressor

Equipped with bearings with oversized rollers, oil pressure lubricated for reliable and durable operation, even at maximum load

Optimal adjustment of the compressor cooling capacity

If a fault occurs, the compressor does not switch off, but continues operation with a reduced capacity (unloaded mode)

The silencer in the discharge line considerably reduces discharge gas pulsations for much quieter operation

Condenser includes an oil separator that minimizes the amount of oil in circulation in the refrigerant circuit and redirects it to the compressor function

Process Chiller

Process Chillers for medical, pharmaceutical industries and varied industrial applications like plastic mould cooling, printing and lamination processes. These chillers incorporate microprocessor based controls which offer intelligent cooling and are energy efficient apart from being extremely compact with a small footprint.

Air-cooled liquid scroll chiller
30RB 40R-160R

Refrigerant : R-32

Compressor : scroll fixed-speed

Nominal cooling capacity : 40-160 kW

SALIENT FEATURES

Wide range of models: 3 TR-22 TR

Energy efficient scroll compressors and plate heat exchangers

Extremely compact plug-in design for high ambient applications

Stainless steel hydraulic circuit with buffer and expansion tank

Microprocessor controller with computer and remote connectivity

Anti-corrosive fins

Low noise

Food grade quality option available

The range of liquid chillers was designed for commercial industrial (low-temperature process units etc.) applications.

Commercial and industrial applications

Compact design

Quiet operation

Variable water flow

Partial heat reclaimQuiet operation

Low-noise scroll compressors installed on an independent chassis and supported by anti-vibration mountings

Vertical condenser coils

Low-noise 6th generation Flying Bird™ VI fans, made of a composite material

Easy and fast installation

Integrated hydraulic module (option)

Small footprint and a low height

Easily removable panels

Simplified electrical connections

Fast commissioning

Economical operation

Increased energy efficiency at part load

Reduced maintenance costs

Variable-speed pump (option)

Environmentally responsible

R-32 non-ozone depleting refrigerant

Reduced direct warming potential:

Low R-32 refrigerant charge

Lower R-32 GWP (675)

Leak-tight refrigerant circuit with minimum brazed connections

Reduced unit energy use (high full- and part-load efficiency)

Pumping energy consumption can be reduced by up to 2/3 using Greenspeed® variable-speed pumps

Superior reliability

State-of-the-art concept

Auto-adaptive control

Exceptional endurance tests

Aluminum micro-channel heat exchangers

Novation® microchannel coils technology

Extra resistant aluminum alloy

Corrosion resistance

Can be used in moderate marine and urban environments

Approximately 10% more efficient than a traditional coil

40% reduction in the amount of refrigerant used in the chiller

Reduces air pressure losses by 50%

Can be cleaned very quickly

Cold Storage

Cold storage is a critical piece of infrastructure for many industries. The quality of stored produce and

raw material depend upon the reliable and precise functioning of the cold storage.

Icold, an Elanpro group company, has extensive experience in creating cold storages that offers different storage conditions in terms of temperature, humidity, fresh air, air flow, etc., to precisely suit different industry requirements. This has made Icold the major brand in Cold Storage domain.

Icold’s engineering wing plans and designs cold rooms based on advanced heat load calculations using internationally acclaimed software, thus building your desired cold room with precision.

Icold solutions cover various Industries like:

Agriculture

Dairy

Floriculture

Food Processing

Horticulture

Meat Processing

Ripening Chambers

Sea Food

Ice Cream

Industrial Canteens

Hotels & Restaurants

R&D Labs

Pharmaceuticals

Healthcare

Technical Specifications

Panels

Our new range of pre-fabricated insulation panel systems are easy-to-use interlocking panels that can be used to create cold rooms of any size at the site. Since the insulation material in these panels is foamed between two metal skins, they offer highly effective insulation for cold rooms.

What’s more, these panels are designed to ensure precision interlocking and hence they form leak-free walls ideal for cold rooms. Manufactured in a wide range of profiles, thicknesses and finishes, these systems can be used to create cold stores at the site and of any size – from small walk-ins to very large cold rooms.

Doors

we offers a complete range of insulated doors to complement its world-class environment-friendly PUF panels. The polyurethane foam insulation sandwiched between GI sheets makes the doors perfect for high-performance cold rooms.

Self-Closing: Ensures that the door remains closed without any human interaction

Safety Release: Doors can be opened from inside

View Port: Helps view products stored inside without opening the door, which is not just for convenience but for power saving too.

POSI Seal: Provides perfect alignment of frames and ensures perfect closing movement

Sweep Gasket: Air-tight heavy-duty sealing gasket below the door remains flexible at any temperature

Thermal Break: Eliminates thermal conductivity which otherwise leads to condensation and ice formation

Key Specifications

S.No Description Specifications

1 PUF Panel Thickness 60/80/100/125/150 mm

2 PUF Panel Cover PP or SS

3 Sheet Metal Thickness 0.4/0.5 mm

4 Temperature Range -40°C to 80°C

5 PUF Blowing Agent Cyclopentane - (CFC & HCFC free)

6 Lock Arrangement Cam-Lock with metal locking devise

7 PUF Density 40Kg/m3 ±2Kg/m3

8 K- value (w/m OK) 0.021 - 0.023

9 Panel Length upto 11.5m

10 Panel Width 11.5/23/34.5/46 inches –292/584 /876/117 mm

11 Panel Joint Tongue & Groove joint

12 Panel to Panel Fitment The gap between two fitted panels < 3 mm

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