Johnson Controls Technology Company

Air Distribution Technologies Ip, LLC

Vinothkumar Muthu

Parmeshwar G Patil

Raguraman Gnanavadivel

Timothy J Wilson

Tyler J Williams

Abhijeet R Salunkke

Sushilkumar D Gorad

Sathish Nagabooshanam

Sathish Palanisamy

John Bernard Haukap

Timothy Alan Lockard

Tarun Dogra

The present disclosure provides a damper used in heating, ventilation, and air conditioning (HVAC) systems. In an aspect, the damper may include a frame composed of at least two attached frame webs, each frame web comprising a C-shaped component. The damper may further include a damper blade removably attached to each compartment formed by the frame webs.

Rectangular flanged bubble tight damper

A terminal unit for a heating, ventilation, and air conditioning (HVAC) system includes a housing defining a plenum and having a first panel and a second panel disposed opposite each other. The first panel has a first outlet opening and a second outlet opening, and the second panel has a first inlet opening configured to receive a first air flow and a second inlet opening configured to receive a second air flow. The terminal unit includes a sound attenuator including an inlet configured to receive the first air flow and an outlet configured to discharge the first air flow into the housing via the first inlet opening. The terminal unit further includes first and second blowers. The first blower is configured to discharge air from the plenum via the first outlet opening, and the second blower is configured to discharge air from the plenum via the second outlet opening.

Sound attenuator for a terminal unit

Growing community of inventors

Ramanathapuram, India

Vinothkumar Muthu