Honeywell International Inc.

Steve Wolff

Wayne Richard Anderson

Brad Alan Terlson

Josef Novotny

Amy Ragland

Reed Bisson

Petr Adamik

Ports for sensing one or more parameters in an HVAC system and methods for installing such ports. In one illustrative embodiment, a port provides a fluid passageway through a wall of an HVAC component such as an air duct. The port may be formed of a hollow stem member having a first end and a second end and a head member positioned therebetween. The port may include an anchor member for anchoring the port to a wall of the HVAC component. In some cases, the anchor member may secure the port within the wall such that the head member forms a substantially fluid tight seal with the wall.

Duct port for pressure sensing

A twist locking connector for a steam humidifier. The steam humidifier includes a tank for heating water to generate steam and a steam tube receiver structure in fluid communication with the tank. The steam tube receiver structure has an opening configured to receive a steam tube, where the opening has a plurality of ramp structures about the opening on a side facing the tank. The steam humidifier also includes a steam tube for transmitting steam from the tank to a duct, the steam tube having a plurality of locking tabs adjacent to an end and a flange adjacent to, but separated by a distance from, the locking tabs. The steam tube is assembled to the steam tube receiver by inserting the steam tube through the opening in the steam tube receiver structure and rotating the steam tube to cause the locking tabs to engage with the ramp structures.

Steam tube connection for steam humidifier

Twist locking connection for steam humidifier

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Hamel, MN, United States of America

Steve Wolff