项目负责人Peter Danzer表示,自2023年年中以来,该公司已运营两列测试列车,配备16台丙烷(R290)HVAC机组,未出现任何问题。
【英文原文】
原标题:Deutsche Bahn Expanding R290 HVAC Use
The company has operated two test trains with 16 propane HVAC units since mid-2023 with no issues, said Project Leader Peter Danzer.




