A butterfly damper is a type of damper that is used in various industrial processes to regulate the flow of air or gas. It is a simple yet effective device that consists of a flat plate or vane that pivots around a central axis. The plate can be rotated to different angles to control the flow of air or gas, making it a popular choice for many applications.
Definitions
A butterfly damper is a mechanical device used to control the flow of air or gas in a duct or pipe. It consists of a flat plate or vane that pivots around a central axis to regulate the flow of the medium.
Origin
The butterfly damper has been in use for many years, dating back to the early 1900s. It was first used in the automotive industry to control the flow of air in carburetors. Over time, it was adapted for use in other industrial applications, including HVAC systems, power plants, and chemical processing facilities.
Meaning in different dictionaries
According to Merriam-Webster, a butterfly damper is “a damper consisting of a flat plate that can be rotated about an axis to control the flow of air or gas.”
The Oxford English Dictionary defines a butterfly damper as “a damper consisting of a flat plate or vane that pivots around a central axis to regulate the flow of air or gas in a duct or pipe.”
Associations
The butterfly damper is commonly associated with industrial processes, particularly in the HVAC, power generation, and chemical processing industries. It is also used in automotive and aerospace applications.
Synonyms
Some synonyms for butterfly damper include:
- Louver damper.
- Vane damper.
- Blade damper.
- Disc damper.
Antonyms
There are no direct antonyms for butterfly damper, but other types of dampers that serve different purposes include:
- Guillotine damper.
- Iris damper.
- Radial damper.
The same root words
The term “butterfly” refers to the shape of the damper plate, which resembles the wings of a butterfly. The term “damper” refers to any device that reduces the intensity of vibrations or oscillations.
Example Sentences
- The HVAC system uses a butterfly damper to regulate the flow of air.
- The power plant installed a butterfly damper to control the flow of flue gas.
- The aerospace industry uses a butterfly damper to regulate the flow of air in jet engines.