What do they call the machine which can suck smoke and smell in the kitchen when you cook? Thanks.?

Question:

Answers:
they can be called "exhaust fans" , "exhaust hoods", "range hoods", or "draft hoods" Some of them are vented directly to the outdoors, others can be vented to "recirculate" back into the room (the old air passes through a filter that needs to be changed). They can be installed to mount over the stove/range, and some even can come up from a countertop and lower back down when not in use.

hood

An Oven Fan

an exhaust fan?

The hob

it's called a range hood.. (range means stove)

Range Hood with Exaust fan

Kitchen smoke exauster ?

It could be called by any of these names: kitchen exhaust fan, stove exhaust or range hood

IN AUSTRALIA IS CALL RANGEHOOD

A range hood.

cooker hood

The smoke and smell sucker is sometimes referred to as an exhaust fan which is installed in the range or stove hood.