HVAC FINAL Questions and Answers | New One | Grade A+
Which of the following would have the greatest effect on the heat content of the refrigerant? A) The refrigerant's humidity B) The refrigerant's state C) The refrigerant's temperature D) The refrigerant's pressure Ans: Correct Answer B) The refrigerant's state A mechanical refrigeration system cools a room by: Ans: Removing heat from the room. The four types of cooling mechanisms are: Ans: Evaporative, Thermoelectric, Absorption, Mechanical Compression. Refrigeration can be defined as: Ans: It moves the heat from the refrigerated area to another area. Which of the following systems uses compression pumps and condensers to cool the air? A) Evaporative system B) Thermoelectric system C) Absorption system D) Mechanical compression system Ans: Correct Response D) Mechanical compression system Which of the four types of refrigeration systems cools the air without removing any heat from the air? Ans: Evaporative systems
Información del documento
- Subido en
- 22 de junio de 2024
- Número de páginas
- 63
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
