Refrigeration Freon

refrigeration freon
  • deliberately lowering the body's temperature for therapeutic purposes; "refrigeration by immersing the patient's body in a cold bath"
  • (refrigerant) any substance used to provide cooling (as in a refrigerator)
  • the process of cooling or freezing (e.g., food) for preservative purposes
  • A chlorofluorocarbon (CFC) is an organic compound that contains carbon, chlorine, and fluorine, produced as a volatile derivative of methane and ethane. A common subclass is the hydrochlorofluorocarbons (HCFCs), which contain hydrogen, as well.
  • An aerosol propellant, refrigerant, or organic solvent consisting of one or more of a group of chlorofluorocarbons and related compounds
  • any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant
  • Fremok (FRMK) is a Franco-Belgian comics publishing house, which is a "major" actor in the independent comics scene that emerged during the 1990s in these countries. It was formed by the union of the former publishers Amok (France) and Freon (Belgium).

sltrib, Wednesday, June 22. I copied this one because of the sales rhetoric that seems intended to mislead consumers by hiding the product. If you read carefully, the product must one that supplies cold air by a freon activated type refrigeration unit. It seems to me to me that its portability makes it a useful product in some contexts. I think I remember an ad a few months ago that used the same kind of rhetoric but it was for an air conditioner that used ice as the cooling agent and must have cost about as much as this refrigeration unit. A mail gargoyle who has been haunting me the last few days just arrived. Last night as Ieft, he looked at me with hard eyes as he chewed gum hard. He looked away when I looked at him. I'm thinking he is the same one who kept popping his gum softly and wetly the other day but I really don cough cough 't think it is. I guess he's going to be todays cougher, though. There's a huge Ted sitting over there having a conversation with a female. I can't see how hold but she could be student age or a little more. He was talking to me at a cell phone but he stopped. It made me think of at Ted's wedding reception his mother-in-law told me his wife, her daughter, I can't think of her name, had graduated from M.I.T. I didn't really believe it but it wasn't so much disbelief as it was wondering why she was telling me such a thing. They had made me believe Ted was virtually incapacitated by mental illness.
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In physics, cryogenics is the study of the production of very low temperature (below ?150 °C, ?238 °F or 123 K) and the behaviour of materials at those temperatures. A person who studies elements under extremely cold temperature is called a cryogenicist. Rather than the relative temperature scales of Celsius and Fahrenheit, cryogenicists use the absolute temperature scales. These are Kelvin (SI units) or Rankine scale (English/US units). The word cryogenics stems from Greek and means "the production of freezing cold"; however the term is used today as a synonym for the low-temperature state. It is not well-defined at what point on the temperature scale refrigeration ends and cryogenics begins, but most scientists[1] assume it starts at or below -240 °F (about -150 °C or 123 K). The National Institute of Standards and Technology at Boulder, Colorado has chosen to consider the field of cryogenics as that involving temperatures below ?180 °C (93.15 K). This is a logical dividing line, since the normal boiling points of the so-called permanent gases (such as helium, hydrogen, neon, nitrogen, oxygen, and normal air) lie below ?180 °C while the Freon refrigerants, hydrogen sulfide, and other common refrigerants have boiling points above ?180 °C.

refrigeration freon