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.
The name Tracy is an English baby name. In English the meaning of the name Tracy is: From Thracia. Surname dating from before the Norman conquest. French Meaning: The name Tracy is a French baby name.In French the meaning of the name Tracy is: From Thracia. Surname dating from before the Norman conquest.he name Tracy is a Latin baby name. In Latin the meaning of the name Tracy is: Bold. Greek Meaning: The name Tracy is a Greek baby name. In Greek the meaning of the name Tracy is: Harvester.