CORC

浏览/检索结果: 共2条,第1-2条 帮助

限定条件                    
已选(0)清除 条数/页:   排序方式:
Central heating water energy-saving system for thermal power station boiler flue gas waste, has third valve provided between first and second three-way valve, and heat network water returned directly to processes through third valve. 专利
申请日期: 2017-01-01, 公开日期: 2017-09-01
作者:  WANG H DUANMU L LI X
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/03
Energy-saving device used for C4 purification and removal of dimethyl ether, includes feed pump, dimethyl ether removal tower, methanol washing tower, overhead reflux pump, reboiler, circulating water pump and circulation water cooler. 专利
申请日期: 2015-01-01, 公开日期: 2015-07-01
作者:  DONG H LIU P ZOU X WANG K
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09


©版权所有 ©2017 CSpace - Powered by CSpace