The pressure difference between which two components of the refrigeration system is maintained by the TXV valve?

The pressure difference between which two components of the refrigeration system is maintained by the TXV valve?

• A. Condenser and evaporator
• B. Evaporator and compressor
• C. Compressor and discharge line
• D. Condenser and discharge line

Answer: (A)

The thermostatic expansion valve (TXV) plays a crucial role in regulating the flow of refrigerant in a refrigeration system. It maintains the pressure difference between the condenser and the evaporator. In a refrigeration cycle, the condenser is responsible for dissipating heat and converting refrigerant from gas to liquid, while the evaporator absorbs heat from the environment, allowing the refrigerant to evaporate back into a gas. The TXV precisely controls the volume of refrigerant that enters the evaporator based on the cooling load and the temperature of the refrigerant returning from the evaporator. By doing this, the TXV ensures that the evaporator operates at the correct pressure and temperature for efficient heat absorption, which is critical for optimal system performance. This balance of pressures between the condenser and the evaporator is essential for the overall system efficiency and performance, ensuring that the refrigeration cycle operates smoothly.

The thermostatic expansion valve (TXV) plays a crucial role in regulating the flow of refrigerant in a refrigeration system. It maintains the pressure difference between the condenser and the evaporator.

In a refrigeration cycle, the condenser is responsible for dissipating heat and converting refrigerant from gas to liquid, while the evaporator absorbs heat from the environment, allowing the refrigerant to evaporate back into a gas. The TXV precisely controls the volume of refrigerant that enters the evaporator based on the cooling load and the temperature of the refrigerant returning from the evaporator. By doing this, the TXV ensures that the evaporator operates at the correct pressure and temperature for efficient heat absorption, which is critical for optimal system performance.

This balance of pressures between the condenser and the evaporator is essential for the overall system efficiency and performance, ensuring that the refrigeration cycle operates smoothly.