Who invented electrostatic smoke precipitators?

According to the Archives of the Research Corporation for Science Advancement, we owe the basic idea of electrostatic precipitation to Dr Frederick Cottrell, who carried out the earliest experiments with the technology in 1906. In the patent he filed in

Types of smoke precipitators

Electrostatic smoke precipitators all work in essentially this way, with dirt particles gaining an electric charge from one wire or plate before being attracted to a second wire or plate with the opposite electric charge for collection and disposal. Even so, there are many variations, with ESP equipment designed to work in different ways for different-sized dirt particles made from different

How an electrostatic smoke precipitator works ?

Electrostatic smoke precipitators work by forcing dirty flue gas (the gas escaping from a smokestack) past two electrodes (electrical terminals), which take the form of metal wires, bars, or plates inside a pipe or smokestack. The first