Vivek Halwan

Title: Innovations by Vivek Halwan

Introduction

Vivek Halwan is an accomplished inventor based in Wethersfield, CT (US). He has made significant contributions to the field of absorption chillers, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of these systems in co-generation applications.

Latest Patents

One of Halwan's latest patents is titled "Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications." This invention discloses a control logic designed to maintain the proper solution concentration within an absorption chiller. It includes safeguards to ensure robust operation when used in co-generation applications with heat sources such as micro-turbines or reciprocating engines. Proper management of heat flow into the chiller is crucial, as improper management can lead to crystallization of the absorption solution, which is undesirable. The inventive control logic minimizes such occurrences effectively.

Another notable patent is "Efficient control for smoothly and rapidly starting up an absorption solution system." This patent describes an efficient start-up control for an absorption chiller system that monitors system conditions, particularly the absorption solution temperature. The system limits the amount of heat delivered into the absorption chiller generator, allowing for a gradual rise in temperature during start-up. This innovation reduces or eliminates undesirable noise, vibration, and rapid thermal expansion that may have occurred in previous systems.

Career Highlights

Vivek Halwan is currently employed at UTC Power Corporation, where he continues to develop innovative solutions in the field of energy efficiency. His expertise in absorption chillers has positioned him as a key contributor to advancements in this technology.

Collaborations

Halwan collaborates with various professionals in his field, including his coworker Mark E. Marler. Their combined efforts contribute to the ongoing development of cutting-edge technologies in energy systems.

Conclusion

Vivek Halwan's contributions to the field of absorption chillers through his innovative patents demonstrate his commitment to improving energy efficiency. His work not only enhances the performance of these systems but also addresses critical challenges in co-generation applications.