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本文以锦阜高扩能改造工程中间站房设计为例,探讨东北地区中小型铁路站房暖通空调设计,锦阜高扩能改造工程共计5个中间站房均位于严寒地区,结合空调系统设置采暖设施。多数站房地处空旷,无燃气和市政热力管网,为满足环保和保证冬季供暖,5个站采用地源热泵辅助电锅炉设计方案。在东北地区无冷热源的条件下,地埋管式地源热泵加电锅炉房辅助的供热方案是完备和可行的选择。
Taking the design of middle station building of Jinfu High Expansion and Rehabilitation Project as an example, this paper discusses the design of HVAC system for small and medium-sized railway stations in northeast China and a total of 5 intermediate stations in Jinfu High Expansion and Rehabilitation Project are located in the cold area. Combined with air conditioning system Set heating facilities. Most station is located in open, no gas and municipal heat pipe network, in order to meet environmental protection and ensure winter heating, 5 stations using ground source heat pump auxiliary boiler design. Under the condition of no cold source and no heat source in the northeast area, it is a complete and feasible option for the heat supply scheme assisted by the buried pipe type ground source heat pump plus power boiler room.