Trane International Inc.

Brad A Boecker

Ferdy Martinus

William B Rockwood

Gang Wang

Thomas J Benedict

Jyuhn-Jier Jack Wang

Eric Curti

Mark N Elliott

Methods, systems and apparatuses configured to isolate and/or damp vibration of refrigerant lines caused by, for example, the compressor are disclosed. A vibration control device can be configured hold a refrigerant line at a position that is away from the compressor. The vibration control device can help isolate the vibration, reducing or preventing the vibration from passing the vibration control device along the refrigerant line. A vibration-damping device can be configured to engage the refrigerant line so as to absorb/damp the vibration of the refrigerant line.

Methods and systems to reduce damage caused by vibration

A multi-stage low pressure drop muffler for a compressor including a first plate having a hole, a tube attached to the first plate, a plurality of holes disposed around the circumference of the tube, a plurality of tubes extending through a second plate, and an internal ring disposed on the second plate between the center of the second plate and the plurality of tubes. The muffler is designed to muffle a wide range of frequencies, minimize pressure reduction, improve fluid flow, and improve compressor efficiency.

Multi-stage low pressure drop muffler

Growing community of inventors

La Crosse, WI, United States of America

Brad A Boecker