| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigeration system capable of automatically switching air circulation control and air supply control. SOLUTION: A method of operating the refrigeration system having a discharge port that guides conditioned air from the system to a conditioned space, and a return port that guides air from the conditioned space back to the system. This method comprises providing a first control algorithm and second control algorithm for controlling the system. The first control algorithm is a function of the air temperature at the discharge port, and the second control algorithm is a function of the air temperature at the return port. This method further comprises operating the system using the first control algorithm when a first condition is met, operating the system using the second control algorithm when a second condition is met, and automatically switching between the first control algorithm and the second control algorithm depending on the status of the first and second conditions.
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