Description
The Evapoler®HAC utilises the advanced industry technology of indirect direct Evaporative cooling with Dx Cooling system for hot & humid days. The Sensible heat of ambient air is brought down significantly in 1st stage by Sensible heat Exchanger. As such ,Indirect evaporative cooling section significantly reduces the size of Evaporator coil thereby resulting in energy saving and increased efficiency. The residual minimised sensible load and latent load, after 1st stage is taken care of by Dx system. The Evaporative Hybrid cooling system automatically switches to low energy modes through intelligent control system as per pre-set space conditions. This means the higher energy system are only used when needed, ensuring uniform cooling and substantial energy savings.
The condenser coils located within the heat removal section of the Evaporative Air conditioning system, ensure the air onto the coil is always pre-cooled to the wet bulb temperature of the ambient. It considerably increases the efficiency when compared to traditional condenser system. Alternatively, scavenging air of IDEC system can be used to pre-cool out door condensing unit to increase its efficiency in scorching summer.
The combination of this innovative Indirect direct evaporative cooling with Mechanical air conditioning result in best performance by Hybrid air cooling with highest energy efficiency and minimised operating costs.
Its area of operation include industrial spaces, factories, commercial offices, server rooms / UPS rooms, Panel Rooms, data centres and industrial processes that require stringent temperature and RH control.
Benefits:
- Air Conditioner with benefits of evaporative cooling
- 100% fresh ,healthy ,clean & cool air
- Weather Proof Cooling Equipment
- Works equally well during Monsoon or in humid areas
- Automatically switches to desired cooling mode as per preset Space conditions
- Substantial savings in TR as it works on Air Conditioning mode only during select period of year
- Most Energy efficient -consumes upto 60 % less power
Features:
- Compact Design
- Indirect Direct Evaporative Cooling system with integrated Dx system within the same foot print
- AMCA certified Centrifugal Blowers for high static and longer air throw
- Custom design DX/CW coil for high cooling efficiency
- Upto 60% saving in running / operating cost
- Energy Efficient IP -55 protected ,IE-3 efficiency ,VFD compatible Electric Motors
- Industrial Grade controller with wired remote
- Wet bulb efficiency upto 130%
- 10 micron filtration (custom design filtration available)
- Suitable for comfort cooling and industrial processes where stringent temperature and RH control is required.
- Capacities upto 40000 CFM
Technical Specifications:
| SPECS/MODEL | HAC 70K-10TR | HAC-119k-17TR |
|---|---|---|
| Discharge Type | Side | Side |
| Cooling Capacity (Ton) | 10 | 17 |
| Air Flow CMH | 7000 | 11900 |
| Air FlowCFM | 4000 | 7000 |
| Static Pressure (mmwg) | 30 | 40 |
| Cooling Coil | CW /DX COIL | |
| Sensible Heat Exchanger | Engineered Polymer Plat Heat Exchanger / Copper tube with aluminium Fins | |
| Adibatic Heat Exchanger | High efficiency Treated special cellulose material with saturation upto 90%, Make: Munters/DRI/Equivalent | |
| Motor Make | ABB / Siemens / crompton | |
| Motor specification | IP-55 Protected,IE2/IE3 Efficiency, TEFC ,4P | |
| Blower Motor Power (kw) | 1.5 | 5.5 |
| Power Supply (Ph/ V/Hz) | 3-ph /415/50 | 3-ph/415 / 50 |
| Blower Type | AMCA certified ,DIDW Centrifugal Blower ,Make : Nicotra / Krugger /Greenheck | |
| Blower Speed | 3-phase, single-speed | |
| Low Water Level Sensor | Yes | |
| Controller | Industrial Grade Controller, Component Make: Siemens/Schnieder/L&T | |
| Remote | Corded remote with on/off, pump, blower switch | |
| Filtration | Non Woven HDPE media , Filtration efficiency 90% down to 10 microns, Make: Mechmaark/spectrum/Equivalent | |
Power Saving Comparison
EVAPOLER® Hybrid AC v/s AC
CASE STUDY : CEMENT PLANT Panel Room
| TYPE | unit | EVAPOLER®HYBRID AC | AC |
|---|---|---|---|
| Cooling Capacity | Ton | 17 | 17 |
| Covered Area (SFT) | Sq. ft. | 2200 | 2200 |
| Electricity Unit Consumption during SUMMER (12 hrs, 180 days)* |
Kw | 24840 | 48168 |
| Electricity Unit Consumption during MONSOON 12 hrs, 90 days)** |
Kw | 17712 | 24084 |
| Electricity Unit Consumption during WINTER(12 hrs, 90 days)*** |
Kw | 2376 | 24084 |
| Power Consumption Per Year | Kw | 44928 | 96333 |
| Power Rate | INR /Unit | 8 | 8 |
| Power Cost Per Year | INR | 3,59,424 | 7,70,688 |
| Savings in Power Cost per Year | INR | 4,11,264 | – |
| % Saving in Running Cost | % | 53.3 | – |
| Pay Back Period | < I YR |
*Installed Electric power of Hybrid AC -Summer: (2.2 Kw +.(8 TR x1.1= 8.8 KW) + 0.5Kw )=11.5 Kw ,
**Installed Electric power of Hybrid AC -Monsoon : (2.2 Kw +.(12.5 TR x1.1= 13.7 KW) + 0.5Kw )=16.4 Kw ,
**Installed Electric power of Hybrid AC -Winter : 2.2 KW (Only ventilation Mode )
Installed Electric power of AC (AHU) (2.2 Kw +.(18 TR x1.1= 19.8 KW) )=22.3 Kw
1 TR =120 sqft=1.1 kw
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