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.
Fitzgerald Name Meaning. Irish: Anglo-Norman French patronymic from the personal name Gerald (see Garrett). The name was formed by the addition of the Anglo-Norman French prefix fi(t)z âson ofâ (Latin filius) to the personal name. The Gaelicized form Mac Gearailt is common in the Gaelic-speaking areas of West Kerry.