【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。更多还原

【Abstract】 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.更多还原