Invention Application
- Patent Title: AIR-CONDITIONING AND HEATING SYSTEM FOR PASSENGER BOARDING BRIDGE AND CONTROL SYSTEM THEREFOR
- Patent Title (中): 客运车桥及其控制系统的空调和加热系统
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Application No.: US14394862Application Date: 2012-12-20
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Publication No.: US20150330672A1Publication Date: 2015-11-19
- Inventor: Hee Hyeong CHO , Dong Soo KIM , Won Lae LIM , Sang Ju ROH
- Applicant: KOREA AIRPORTS CORPORATION
- Priority: KR10-2012-0042281 20120423
- International Application: PCT/KR2012/011120 WO 20121220
- Main IPC: F25B13/00
- IPC: F25B13/00 ; E01D15/04 ; E01D6/00

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.
Public/Granted literature
- US09976781B2 Air-conditioning and heating system for passenger boarding bridge and control system therefor Public/Granted day:2018-05-22
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