In this cycle, a circulating refrigerant such as Freon enters the compressor as a vapor. From point 1 to point 2, the vapor is compressed at constant entropy and exits the compressor as a vapor at a higher temperature, but still below the vapor pressure at that temperature.
Nichols Family Name. An English, Irish and German surname of Nichols is based on the name Nicholas. The name Nicholas comes from the Greek language with the name Ã¢â¬ËnikolaosÃ¢â¬â¢ which means to conquer people. Spelling forms for Nichols are Nuckles, Nickel, Nicol, Nycol, Nickles and Nicolls.
Meaning of name Courtney. Etymology: From an aristocratic English surname which was derived either from the French place name Courtenay (originally a derivative of the personal name Curtenus, itself derived from Latin curtus short) or else from a Norman nickname meaning short nose.Saint :Origin: English. Rate this first name :tymology: From an aristocratic English surname which was derived either from the French place name Courtenay (originally a derivative of the personal name Curtenus, itself derived from Latin curtus short) or else from a Norman nickname meaning short nose. Saint : Origin: English. Rate this first name :