Energy Efficiency Practices in Humidification Plants, Textile Sector
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Presentation talks about evaluating performance of Humidification Plants in Textile Sector in context of energy efficiency. It also talks about the approach E-Cube Energy takes to develop and implement sustainable energy efficiency practices for its client!
Transcript of Energy Efficiency Practices in Humidification Plants, Textile Sector
Ask | Innovate | ReduceHumidification plants | Textiles
Consumption Pattern
H Plant
15%
Rest of the plant
85%
% Power Consumption
Most Spinning Units consume
almost 12%-17% of total
electricity in H Plant.
At modest energy saving
potential, H Plants have potential
to reduce almost 2% of the total
electricity consumption of the
plant!
Humidification Process
Humidification
Supply Air
Electricity
Ambient
Conditions,
Required
Condition,
Heat Load,
Plant Design
Heat ExchangeHumidified Air
Return AirTo Atmosphere
From
Atmosphere
Re Circulation
Heat Load
No. of Air Changes
Type of Material
Water
Electricity
Key Performance Parameter
Heat Load
kWh/M3
Air Flow
Requirement
Water
Requirement
Ambient
Conditions
Required
Conditions
Fan Efficiency
Motor
Efficiency
Pump EfficiencyHourly
Stimulation
Model
Case Study- Spinning Mill, Rajasthan
Post Audit Observation
15% Electricity Consumption in H Plant
kWh/M3 almost 40% higher than benchmark value
Wrong Sizing of Motors/Fans
20 year old design, lot of changes in Plant
Requirement with time.
What we did?
Stimulated air, water requirements for Heat Load of each section, compared it with design parameters
Measured Key Performance Parameters for each of the Motor-Fan combination ( Static Pressure, Initial
Power Requirement, Time to attain max speed, kWh/M3)
Suggested change in the motor-fan combination and stimulation model for better understanding of
requirement and hence supply side management
The unit is implementing the suggested changes in one of the Mills. E-Cube Energy is assisting in complete
M&V support as per the most updated Energy Management Systems/Standards.
15%-20% Reduction in
Motor-Fan electricity
consumption
