| 摘要 |
<p>A compartmentalized transport refrigeration system, and method of operating same, in which a host refrigeration unit 14 controls the temperature of the air in a front compartment of a trailer, and a remote evaporator unit 24 controls the temperature of the air in a rear compartment. In order to increase the heating capacity of the remote evaporator 24, the host's hot gas line 66 is selectively controlled (G) to enable all of the hot gas from the compressor 28 to be directed to the remote evaporator 24 when the host unit 14 is in null. The host unit 14 can only heat when the remote unit 24 is in null. In order to increase the cooling capacity of the remote unit 24, the host's liquid line 42 is selectively controlled (F) to enable the liquid from the receiver 40 to be all directed to the remote evaporator unit 24 when the host unit 14 is in null.</p> |
