AIR-CONDITIONING AND HEATING SYSTEM FOR PASSENGER BOARDING BRIDGE AND CONTROL SYSTEM THEREFOR

摘要

A tunnel air-conditioning and heating apparatus is provided. the tunnel air-conditioning and heating apparatus may include a condenser provided at a rotunda; a compressor provided at the rotunda and connected to the condenser; an evaporator provided at a movable tunnel and connected to each of the condenser and the compressor; and a condenser connection pipe configured to connect the condenser with the evaporator and a compressor connection pipe configured to the compressor with the evaporator each of which is formed into a flexible coil.

主权项

1. A tunnel air-conditioning and heating apparatus for air-conditioning and heating a movable tunnel connected to a rotunda, the tunnel air-conditioning and heating apparatus comprising:
a condenser provided at the rotunda; a compressor connected with the condenser and provided at the rotunda; an evaporator provided at the movable tunnel and connected to each of the condenser and the compressor; connection pipes configured to connect the evaporator with the condenser and the compressor, respectively; and a turntable configured to be transversely rotatable at an upper part of the rotunda, wherein the condenser and the compressor are provided on the turntable, and the connection pipes include a condenser connection pipe configured to connect the condenser with the evaporator and a compressor connection pipe configured to connect the compressor with the evaporator.