radiators

Cast iron heaters

Radiators are devices that transfer heat from one medium to another.

The most common type is a home heating unit—a metal fixture, often ribbed or finned, through which hot water or steam circulates to warm a room.

Car radiators work oppositely, dissipating engine heat into the air.

The name comes from radiate—heat radiates outward from the surface.

The old radiator clanked and hissed all night.

heating

cast iron

Brittle iron-carbon alloy

  • steamHeated water's gaseous form
  • baseboardTrim covering wall-floor junction
  • finsSwimming appendages

convection · thermostat · valves · pipes · warmth · central heating · bleed valve · hydronic · hot water · panel

automotive

coolant

Temperature-regulating fluid

fan · grille · water pump · thermostat · engine cooling · reservoir · cap · flush · leak · temperature gauge

computing

heatsink

Passive heat dispersal device

CPU · GPU · overclocking · airflow · fins · case · liquid cooling · temperature · processor · dissipation

Categories
Opposites
thermal function

radiatorsair conditioners

Machines that chill rooms

chillers · refrigeration units · fans · cooling systems · coolers

heat transfer direction

radiatorsheat sinks

Components that transfer warmth away

insulators · condensers · thermal barriers

Phrases
Family

radiator

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G