convector

/kən'vəktə/

Thân thiện

A convector heater warms the room on a chilly evening.

Definition

1. Noun:
   • A heating device: A convector is a type of space heater that warms the air in a room. It operates by drawing in cooler air, heating it internally, and then releasing the warmed air back into the space. This process of heat transfer is called convection.

Usage

• A convector is used to provide localized heating in a room or area. It is typically a self-contained electrical appliance or part of a central heating system, designed for efficiency and even heat distribution.

Examples

• Noun:
  • We bought a new electric convector to heat the study.
  • The old radiator was replaced with a more efficient wall-mounted convector.

Advanced Usage

• "Convector heater": This is a common full term for the appliance, specifying its function.
  • For safety, ensure the convector heater is not placed near curtains.

Variants and Related Words

• Convection (n): The process of heat transfer through the movement of fluids (like air or water), which is the operating principle of a convector.
  • The oven uses both convection and radiation to cook food.

Synonyms

• Space heater: A general term for a portable device that heats a small area.
• Fan heater: A similar device that uses a fan to force air over a heating element.

Antonyms

• Radiator: While also a heater, a radiator primarily transfers heat through radiation (infrared waves) from a hot surface, not primarily through air convection.

Học thuật

Noun

1. a space heater that transfers heat to the surrounding air by convection