Here’s how accurate HVAC design saves money and energy
Real Estate

Here’s how accurate HVAC design saves money and energy

A climate study can help design an appropriate HVAC system that saves money and energy, says Gaurav Kumar, Operations Head, MG Cooling Solutions. “Our client, a leading e-commerce company, had expected to need 80 tr of air-conditioning for a 16,000 sq ft warehouse, to ensure no spoilage to the stored goods over their shelf life and a constant 25° C temperature throughout the year,” he explains. “However, after a climate study, we proposed a system that would work in evaporative cooling mode when the weather was hot and dry and in air-conditioning mode during the monsoon. By reducing the need for air-conditioning to only 30 per cent of the year, we reduced the tonnage to 25 tr with no compromise on the desired temperature condition, thus achieving considerable savings.”

Why use magnetic bearing centrifugal compressors?
Of all the components of a chiller-based air conditioning system, the chiller consumes the most energy. The efficiency of such systems can be improved upon by the use of magnetic bearing centrifugal compressors, says Amitabha Sur, Director, Operations, Aircon India Incorporated. Magnetic bearing centrifugal compressors significantly reduce the energy consumed by the chiller during part load conditions from 0.6 kw per tonne to 0.35 kw per tonne, thereby increasing the overall COP (co-efficient of performance) of the system. Aircon India Incorporated recommended this technology for a new building of the National Institute of Biomedical Genomics at Kalyani in West Bengal.

- CHARU BAHRI

A climate study can help design an appropriate HVAC system that saves money and energy, says Gaurav Kumar, Operations Head, MG Cooling Solutions. “Our client, a leading e-commerce company, had expected to need 80 tr of air-conditioning for a 16,000 sq ft warehouse, to ensure no spoilage to the stored goods over their shelf life and a constant 25° C temperature throughout the year,” he explains. “However, after a climate study, we proposed a system that would work in evaporative cooling mode when the weather was hot and dry and in air-conditioning mode during the monsoon. By reducing the need for air-conditioning to only 30 per cent of the year, we reduced the tonnage to 25 tr with no compromise on the desired temperature condition, thus achieving considerable savings.” Why use magnetic bearing centrifugal compressors? Of all the components of a chiller-based air conditioning system, the chiller consumes the most energy. The efficiency of such systems can be improved upon by the use of magnetic bearing centrifugal compressors, says Amitabha Sur, Director, Operations, Aircon India Incorporated. Magnetic bearing centrifugal compressors significantly reduce the energy consumed by the chiller during part load conditions from 0.6 kw per tonne to 0.35 kw per tonne, thereby increasing the overall COP (co-efficient of performance) of the system. Aircon India Incorporated recommended this technology for a new building of the National Institute of Biomedical Genomics at Kalyani in West Bengal. - CHARU BAHRI

Next Story
Infrastructure Energy

South West Pinnacle Wins Rs 30 Cr Oman Mining Contract

South West Pinnacle Exploration Ltd has secured a Rs 30 crore contract from Minerals Development Oman (MDO) for mining exploration in concession areas 12B and 13.The two-year project will be carried out via Alara Resources LLC, a JV in Oman. MDO, backed by Oman’s investment authorities, focuses on monetising mineral wealth.The contract covers copper, gold, and chromite and highlights South West Pinnacle’s growing footprint in international exploration and mining services. ..

Next Story
Equipment

Godrej GEG Boosts Intralogistics with AI and Green Tech

Godrej Enterprises Group (GEG) is revolutionising warehouse and factory logistics through its Material Handling Equipment and Storage Solutions arms by integrating AI, IoT, and automation.With 20–25% market share and 85% local sourcing, GEG champions Atmanirbhar Bharat and sustainability. The Chennai plant, a green manufacturing leader, uses RoHS-compliant materials and has slashed energy consumption by 60%.GEG serves e-commerce, FMCG, retail, and cold chains with high-performance racking and electric forklifts. Upcoming IoT-enabled forklifts and telematics solutions aim to improve speed, sa..

Next Story
Infrastructure Urban

Amit Shah Inaugurates Key Projects Across Gujarat

Union Home Minister Amit Shah inaugurated and laid the foundation stone for various projects in Gujarat’s Panchmahal district and Ahmedabad.In Godhra, he inaugurated the Center of Excellence building, sports complex, reservoir, and Miyawaki plantation. In Ahmedabad, he unveiled a new cooperative complex in Adaroda village and a primary school in Juwal.These projects, under the Model Co-op Village scheme, aim to boost education, sustainability, and rural development across the state. ..

Advertisement

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Advertisement

Talk to us?