Cottrell precipitator vs electrostatic precipitator

Cottrell precipitator and electrostatic precipitator both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cottrell precipitator	Yes	No	No	No
electrostatic precipitator	Yes	No	No	No

As nouns, Cottrell precipitator and electrostatic precipitator are synonyms defined as:

Cottrell precipitator and electrostatic precipitator: removes dust particles from gases by electrostatic precipitation

Other synonyms of Cottrell precipitator include precipitator.

Cottrell precipitator (noun)	electrostatic precipitator (noun)
removes dust particles from gases by electrostatic precipitation	removes dust particles from gases by electrostatic precipitation