技术中心

【英文篇名】 Current situation and problems in coal mine air conditioning in China 【作者中文名】 程卫民; 陈平; 【作者英文名】 Cheng Weimin Chen Ping; 【作者单位】 山东矿业学院; 【文献出处】 暖通空调, HV 矿井空调; 设计; 标准; 设备; 【英文关键词】 coal mine; mine air conditioning; desisn; standard; equipment; 【摘要】 矿井空调具有负荷计算复杂、系统变动大、投资高等特殊性。目前应抓紧制订统一合理的井下空调气候标准,加强配套设备的研制开发,探讨矿井空调制冷方式的多样化。 【英文摘要】 Air conditioning in coal mines involves more complicated cooling load calculation,mope frequent variation in system configuration and higher investment than that of ground buildings.It is demanded urgently to establish a universal design criterion,speed up the development of dedicated equipment and seek more ways to refrigeration in the mine.