l opex presentation

Sustainable Air ConditioningCopyright © TORO 2012

www.ambitor.com

Copyright © TORO 2012



A story



LAST 10 YEAR AC SALES TR (LACS)



ENERGY USE –YEAR WISE



Agenda

Low Energy cooling solutions – a paradigm shift



The process of treating air so as to control

simultaneously its temperature, humidity, cleanliness and distribution to meet the comfort requirements of the occupants of the conditioned space

What is Air Conditioning



New Idea !!!



Technologies which are India centric–Alternate refrigerant -

DSM – Demand Side Management

Alternate approach for comfort cooling–Divide & Rule

New view points

Water


Divide & Rule!!!



“SENSIBLE” Cooling



Ambiator Two Stage



Once through 100% fresh air system

55 - 60% Efficiency

Very Good replacement for direct evap. cooling

Low power consumption & Low water consumption

Suitable for dry climate zones

System capacity from 10000 – 150000 CFM

Highlights


Blow Through Design

Direct Drive fans

Plug Flow Fan with VFD

All wet components in FRP

No secondary fan required

Standard AHU structure

Differentiators


COMPARISON –EVAPORATIVE COOLING

EVAPORATIVE COOLING AIR QTY 6000 CFM

CONNECTD LOAD 3.7 KW

IKW 1.8 KW

WATER USE 80 LPH

COST 3.6 LACS

COST DIFFERENCE 1.1

PY BACK HOURS 4200

TORO AMBIATOR COOLINGAIR QTY 10000 CFM

CONNECTED LOAD 8 KW

IKW 6 KW

WATER USE 150 LPH

COST 2.5 LACS



Applications


Divide & Rule!!!



Toro Hybrid Air Handling Unit



Hybrid Air Conditioner



• Low cost comfort cooling solution• Plug and Play with maximum free cooling• 30% Fresh air with pre cooled return air• Suitable for retrofits & new installations• Uses lowest amount of chilled water for

dehumidification• Semi automatic controls for seasonal operation• Suitable for all climate zones• System capacity from 5000 – 50000 CFM

Highlights


COMPARISON

REFRIGERATIVE COOLING

LOAD 20 TR

CONNECTED LOAD 30KW

AIR QTY 6000 CFM

COST 10 LACS

TORO HYBRID AHU

LOAD 20 TR

CONNECTED LOAD 10 KW

AIR QUANTITY 6000 CFM

15 LACS

ENERGY SAVINGS 5 LACS

PAYBACK 4000 HOURS



View Point

It’s a matter of view point



Thank You

l opex presentation

Documents

air qty6000 cfm air

fresh air system

pre cooled return air

maximum free cooling

cfm cost

trconnected load

kwconnected load

chilled water