发明名称 Controlling acoustic and emissivity in sports arenas and concert halls in warm climates in air conditioning mode
摘要 An arena includes a performance area and an audience area having a ceiling extending thereover. A plurality of first insulating elements having high acoustic characteristics and low emissivity are mounted in a portion of the ceiling extending over the performance area and a plurality of second insulating elements having high acoustical characteristics and high emissivity are mounted in a portion of the ceiling extending over the audience area.
申请公布号 US5987823(A) 申请公布日期 1999.11.23
申请号 US19960686733 申请日期 1996.07.26
申请人 ZARNICK, BERNARD F. 发明人 ZARNICK, BERNARD F.
分类号 E04B1/82;E04B1/84;E04B1/99;E04B9/00;E04H3/10;E04H3/14;E04H3/22;(IPC1-7):E04B1/88 主分类号 E04B1/82
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