calorisator vs calorizator

calorisator and calorizator both are nouns.

Word	Noun	Adjective	Verb	Adverb
calorisator	Yes	No	No	No
calorizator	Yes	No	No	No

As nouns, calorisator and calorizator are synonyms defined as:

calorisator and calorizator: an apparatus used in beet-sugar factories to heat the juice in order to aid the diffusion.

calorisator (noun)	calorizator (noun)
an apparatus used in beet-sugar factories to heat the juice in order to aid the diffusion.	an apparatus used in beet-sugar factories to heat the juice in order to aid the diffusion.