Trains Archives - R744

Peter Danzer, Deutsche Bahn, talking about train HVAC at ATMO Europe 2023.

October 13, 2023 Europe

ATMO Europe: Natural Refrigerants are ‘Future-Proof’ Option for Train HVAC, Says Deutsche Bahn

The German train operator already has a passenger train using R290-based AC units and has tested CO2 heat pumps.

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December 14, 2018 Asia Mobile air conditioning

Chinese manufacturer unveils CO₂ AC system for trains

Guangzhou Dinghan Railway Transportation Equipment Co. also debuts direct power supply system and an intelligent control system.

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October 31, 2016 Europe Mobile air conditioning

Deutsche Bahn to launch trains with natural refrigerants

From 2020 onwards, Deutsche Bahn AG plans to make their air-conditioning in new trains use natural refrigerants.

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