人民黄河
人民黃河
인민황하
Yellow River
2014年
11期
107-109
,共3页
抽水蓄能电站%主厂房%通风%防排烟
抽水蓄能電站%主廠房%通風%防排煙
추수축능전참%주엄방%통풍%방배연
pumped storage power station%main plant%ventilation%smoke control and extraction
根据南阳回龙抽水蓄能电站地下厂房的布置特点，通风系统设计采用了从进厂交通洞自然进风、高压电缆出线洞机械排风的思路。进入交通洞的室外空气与交通洞岩壁进行充分的热湿交换，降低了进入主厂房的空气温湿度，节约了大量能源，地下厂房内的空气在负压作用下流动，有组织地依次流经各个房间，带走房间的余热余湿，在地下厂房内创造一个适宜的温湿环境。该通风系统具有系统简单、运行管理方便、耗电量小等优点，特别适合中小型地下电站厂房。
根據南暘迴龍抽水蓄能電站地下廠房的佈置特點，通風繫統設計採用瞭從進廠交通洞自然進風、高壓電纜齣線洞機械排風的思路。進入交通洞的室外空氣與交通洞巖壁進行充分的熱濕交換，降低瞭進入主廠房的空氣溫濕度，節約瞭大量能源，地下廠房內的空氣在負壓作用下流動，有組織地依次流經各箇房間，帶走房間的餘熱餘濕，在地下廠房內創造一箇適宜的溫濕環境。該通風繫統具有繫統簡單、運行管理方便、耗電量小等優點，特彆適閤中小型地下電站廠房。
근거남양회룡추수축능전참지하엄방적포치특점，통풍계통설계채용료종진엄교통동자연진풍、고압전람출선동궤계배풍적사로。진입교통동적실외공기여교통동암벽진행충분적열습교환，강저료진입주엄방적공기온습도，절약료대량능원，지하엄방내적공기재부압작용하류동，유조직지의차류경각개방간，대주방간적여열여습，재지하엄방내창조일개괄의적온습배경。해통풍계통구유계통간단、운행관리방편、모전량소등우점，특별괄합중소형지하전참엄방。
According to the layout characteristics of Huilong Pumped Storage Power Plant,the underground ventilation system designed to use a nat-ural inlet from the access tunnel,high-voltage cable outlet hole mechanical ventilation design ideas. Outdoor air came into access tunnel and fully exchanged the heat and moisture with the rocky sides of the tunnel,reduced the air temperature and humidity coming into the main plant and saved a lot of energy. Air underground powerhouse in the negative pressure within the flow,organized sequentially flows through each room,took away the waste heat and wet room,creating a suitable operating environment temperature and humidity in the underground plant. The system had a simple system,easy operation and management,power consumption,etc. ,especially for small and medium sized underground powerhouse.
