火入れ
ひ
い
れ
Meanings
1
fire pan; brazier
A container for holding fire or embers, used for heating or as a portable fire source.
In old houses, they used a fire pan to warm the room.
2
heating; applying heat
General term for applying heat to something, often in industrial or culinary contexts.
In this process, heat is applied to the material.
4
pasteurization
Specifically refers to pasteurization, often in the context of sake or other beverages.
Pasteurization of sake is important for preserving its quality.