What does refrigerant mean?

Definitions for refrigerant
rɪˈfrɪdʒ ər əntre·fri·ger·ant

This dictionary definitions page includes all the possible meanings, example usage and translations of the word refrigerant.

Princeton's WordNet

  1. refrigerantadjective

    any substance used to provide cooling (as in a refrigerator)

  2. refrigerant, refrigeratingadjective

    causing cooling or freezing

    "a refrigerant substance such as ice or solid carbon dioxide"

Wiktionary

  1. refrigerantnoun

    A substance used in a heat cycle that undergoes a phase change between gas and liquid to allow the cooling, as in refrigerators, air conditioners, etc.

  2. refrigerantnoun

    That which makes cool or cold, such as a medicine for allaying the symptoms of fever.

    A refrigerant to passion. uE000363346uE001 Blair.

  3. refrigerantadjective

    That cools or freezes

Samuel Johnson's Dictionary

  1. Refrigerantadjective

    Cooling; mitigating heat.

    Etymology: refrigerant, Fr. from refrigerate.

    In the cure of gangrenes, you must beware of dry heat, and resort to things that are refrigerant, with an inward warmth and virtue of cherishing. Francis Bacon.

    If it arise from an external cause, apply refrigerants, without any preceding evacuation. Richard Wiseman, Surgery.

Wikipedia

  1. Refrigerant

    A refrigerant is a working fluid used in the refrigeration cycle of air conditioning systems and heat pumps where in most cases they undergo a repeated phase transition from a liquid to a gas and back again. Refrigerants are heavily regulated due to their toxicity, flammability and the contribution of CFC and HCFC refrigerants to ozone depletion and that of HFC refrigerants to climate change. Refrigerants are used in a Direct Expansion (DX) system to transfer energy from one environment to another, typically from inside a building to outside (or vice versa) commonly known as an "air conditioner" or "heat pump". Refrigerants can carry per kg 10 times more energy than water and 50 times more than air. Refrigerants are controlled substances due to 1) High Pressures (100-145 psi), 2) Extreme temperatures (-50°C to 145°C), 3) Flammability A1 class non-flammable, A2/A2L class flammable & A3 class extremely flammable/explosive and 4) Toxicity B1-low, B2-medium & B3-high, as classified by ISO 817 & ASHRAE 34. Refrigerants must only be handled by qualified/certified engineers to the relevant classes of refrigerant eg in the UK C&G 2079 if A1 class PLUS C&G 6187-2 if A2/A2L & A3 class refrigerants.

ChatGPT

  1. refrigerant

    A refrigerant is a substance or mixture, often in its fluid form, used in cooling mechanisms like refrigerators, air conditioners, and heat pumps. It absorbs heat from the environment and, through phase transitions between a liquid and a gas state, cools or maintains temperature of a certain space.

Webster Dictionary

  1. Refrigerantadjective

    cooling; allaying heat or fever

  2. Refrigerantnoun

    that which makes to be cool or cold; specifically, a medicine or an application for allaying fever, or the symptoms of fever; -- used also figuratively

  3. Etymology: [L. refrigerans, p. pr. of refrigerare: cf. F. rfrigrant. See Refrigerate.]

Wikidata

  1. Refrigerant

    A refrigerant is a substance used in a heat cycle usually including, for enhanced efficiency, a reversible phase transition from a liquid to a gas. Traditionally, fluorocarbons, especially chlorofluorocarbons, were used as refrigerants, but they are being phased out because of their ozone depletion effects. Other common refrigerants used in various applications are ammonia, sulfur dioxide, and non-halogenated hydrocarbons such as propane. Many refrigerants are important ozone depleting and global warming inducing compounds that are the focus of worldwide regulatory scrutiny.

Chambers 20th Century Dictionary

  1. Refrigerant

    rē-frij′ė-rant, adj. making cold: cooling: refreshing.—n. that which cools.—v.t. Rēfrig′erāte, to make cold: to cool: to refresh.—n. Rēfrigerā′tion.—adjs. Rēfrig′erātive, Rēfrig′erātory, cooling: refreshing.—ns. Rēfrig′erātor, an apparatus for preserving food by keeping it at a low temperature: an ice-safe; Rēfrig′erātor-car, a freight-car fitted for preserving meat, &c., during transmission, by means of cold; Rēfrig′erātory, a cooler: a vessel or apparatus for cooling, used in brewing, &c.; Rēfrigē′rium (obs.), cooling refreshment. [Fr.,—L. re-, denoting change of state, frigerāre, -ātum, to cool, frigus, cold.]

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Numerology

  1. Chaldean Numerology

    The numerical value of refrigerant in Chaldean Numerology is: 2

  2. Pythagorean Numerology

    The numerical value of refrigerant in Pythagorean Numerology is: 4

Popularity rank by frequency of use

refrigerant#10000#36655#100000

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"refrigerant." Definitions.net. STANDS4 LLC, 2024. Web. 18 May 2024. <https://www.definitions.net/definition/refrigerant>.

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