Air-conditioning and heating system for passenger boarding bridge and control system therefor
AssigneeKorea Airports Corporation
InventorsHee Hyeong CHO, Dong Soo KIM, Won Lae LIM, Sang Ju ROH
Life of this patent
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Abstract
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.
Claims24
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.
Dependencies are inferred from the claim text.