noun a structure or apparatus in which heat may be generated, as for heating houses or producing steam
In metallurgy, a furnace is used to heat metals to high temperatures for melting, smelting, or heat treatment processes.
In ceramics production, furnaces are used for firing pottery and clay objects at high temperatures to achieve desired properties.
Furnaces are used in the chemical industry for various processes such as calcination, roasting, and incineration.
Furnaces are essential in glassmaking processes to melt raw materials and shape molten glass.
In HVAC systems, a furnace is a device used to generate heat for a building or space.
The writer used the image of a furnace to describe the intense heat and pressure felt by the main character.
The psychologist used the metaphor of a furnace to explain the intense emotions experienced by the patient.
The engineer designed the furnace to efficiently heat the building in the most cost-effective way.
The blacksmith used the furnace to heat the metal before shaping it into a sword.
The HVAC technician repaired the furnace to ensure proper heating in the home during the winter months.