coolant coolant  /ˈku lənt/

Definition(s):

  • (n) a fluid agent (gas or liquid) that produces cooling; especially one used to cool a system by transferring heat away from one part to another

Usage(s):

  1. If a water-moderated reactor loses coolant there may be overheating and even an explosion, but the reaction slows down when coolant is lost.
  2. Deprived of the coolant that controls its temperature, the reactor begins melting in its own heat.
  3. Most commercial reactors guard against meltdown by ensuring that the fuel is always surrounded by circulating coolant, usually ordinary water.

News

  1. Vitrified Grinding Wheels incorporate abrasive bond.

    While extremely porous, Vitrium3 Bond adheres strongly to grains, allowing grinding wheels to be used safely at speeds up to 80 m/sec. Wheel form retention and radius accuracy are optimized, minimizing dressing time and wear on diamond dresser and wheel. Free flow of coolant through porous matrix results in efficient chip clearance, avoiding wheel loading and clogging. Grinding burn is ...
    on June 14, 2013     Source: ThomasNet

  2. Face Grooving Heads feature coolant-through capability.

    Available for 47–1,275 mm diameters, CoroBore® 825 SL Heads offer alternative to milling grooves for those operating in or serving sectors such as pumps and valves, hydraulics, and pulp/paper industry. Rotating axial face grooving tools use standard SL32 blade and CoroCut 1-2 inserts, but feature through-coolant capability for chip control. For 47-150 mm diameters, C6 and C8 adapters are ...
    on June 14, 2013     Source: ThomasNet

  3. Vox Populi: 'How can you trust what restaurant employees do to your food anymore?'

    "If you are in the market for any appliance, I would not purchase any LG products! I have a 19-month-old LG refrigerator that has an internal coolant leak and has needed repair twice this month.
    on June 13, 2013     Source: Savannah Morning News

Quotes

  1. Speaking on phone from Holland, Pt Hari Prasad Chaurasia says, "Like any vocalist, instrumentalists who need to use their gullet while playing an instrument also resort to something that would serve as a coolant after a performance."
    on May 2, 2006 By: Hariprasad Chaurasia Source: Times of India

  2. "Nuclear plants are devices that are filled with absolutely immense amounts of radioactivity, and it stays inside the reactor only so long as the coolant operates," says Daniel Hirsh, president of the Committee to Bridge the Gap, a...
    on Apr 3, 2006 By: Daniel Source: Christian Science Monitor

  3. "Anyone who owns an RV knows stuff goes wrong," Daniels says. "My wife and I drove in from Michigan, and from Wyoming on, I was pouring engine coolant into the bus every two hours. We made it."
    on Oct 30, 2005 By: Jeff Daniels Source: Boston Globe (registration)

Word of the Day
amalgamation amalgamation
/ə ˌmæl ɡə ˈmeɪ ʃən /