INVT Solution for Ventilation System in India

Abstract: The design and optimization of a ventilation system is crucial for maintaining good indoor air quality, comfort, and energy efficiency. This study presents the design and development of a high-efficiency ventilation system that combines natural and mechanical ventilation principles to provide a healthy and sustainable indoor environment. The system utilizes a novel combination of wind towers, heat exchangers, and air-handling units to achieve high ventilation rates while minimizing energy consumption.

Keywords: GD200A, Fan, Blower, Invt blower applications.

1. Introduction

MACHINE PROCEDURE: -

The ventilation process refers to the movement of air in and out of a building or enclosed space, with the goal of providing a healthy and comfortable indoor environment. The process involves the exchange of air between the inside and outside of the building, as well as the circulation of air within the building itself.

There are several key components to the ventilation process:

* Air Inlet: This is where fresh air enters the building from outside, typically through windows, doors, or vents.

* Air Distribution: The fresh air is distributed throughout the building through a system of ducts, pipes, or vents.

* Air Circulation: The air is circulated throughout the building using fans, blowers, or other mechanical systems.

* Air Outlet: This is where stale or contaminated air is removed from the building and exhausted outside.

* Exfiltration: This is the process by which air leaks out of the building through gaps and cracks in the walls, windows, and doors.

The ventilation process serves several important purposes:

* Removing pollutants: Ventilation helps to remove pollutants such as carbon dioxide, particulate matter, and volatile organic compounds (VOCs) from the indoor air.

* Maintaining temperature: Ventilation helps to regulate the temperature of the indoor air by removing heat and humidity.

* Preventing moisture build up: Ventilation helps to remove excess moisture from the indoor air, which can help prevent mold growth and condensation.

* Improving indoor air quality: Ventilation helps to improve indoor air quality by providing a consistent supply of fresh air.

2. Project information and Solution

* Project information
Site information: HVAC

* INVT solution

* System Configuration:

Control panels

3. Advantages and benefits

* Energy Efficiency: GD200A allow for variable speed control of the fan motor, which means that the fan only runs at the speed required to maintain the desired airflow, reducing energy consumption and costs.

* Reduced Noise: VFDs can operate the fan at a lower speed, reducing noise levels and creating a more comfortable environment for occupants.

* Cost Savings: By reducing energy consumption and extending equipment life, VFDs can help reduce overall operating costs for ventilation systems.

* Real-time Monitoring and Control: VFDs can be integrated with building automation systems (BAS) or building management systems (BMS), allowing for real-time monitoring and control of the ventilation system.

* Motor protection like over current, overheat, over voltage, under voltage.

4. Conclusion

The application of VFDs in ventilation systems offers numerous benefits, including energy efficiency, improved system flexibility, reduced noise pollution, extended equipment life, and enhanced control. By understanding the challenges and considerations involved in implementing VFDs in ventilation systems, engineers and operators can optimize their system performance and ensure a comfortable and healthy indoor environment. Customer has replaced his old system based on soft starter with GD200A, now which can save energy with up to 3%.