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1. 发明申请

US20140275682A1 SYSTEM AND METHOD FOR ACETYLENE RECOVERY 有权
标题翻译：乙烯回收的系统和方法
公开(公告)号：US20140275682A1
公开(公告)日：2014-09-18
申请号：US14210639
申请日：2014-03-14
申请人： Carbide Industries, LLC
发明人： Stewart W. Robinson , Gregory M. Brasel , Craig Franklyn Dauphinee , David Wilson Carter
IPC分类号： C10H15/06
CPC分类号： C10H15/06 , C10H21/00
摘要： A method for generating acetylene from calcium carbide and recovering acetylene that would normally be lost during the process. The method includes putting calcium carbide into the purge bin of an acetylene generator; purging the purge bin with purge gas; transferring the calcium carbide to a hot aqueous bath in an acetylene generation chamber to generate acetylene; allowing a portion of the acetylene to move back into the purge bin where it mixes with the purge gas; passing the acetylene and purge gases through cold absorption water and allowing the absorption water to absorb some of the acetylene gas; transferring the absorption water back to the aqueous bath and allowing at least some of the acetylene to be released from the water as the temperature increases; recovering released acetylene; and using the aqueous bath to hydrolyze a subsequent batch of calcium carbide.
摘要翻译：从碳化钙产生乙炔并回收通常在该过程中会损失的乙炔的方法。该方法包括将碳化钙放入乙炔发生器的净化箱中; 用吹扫气净化净化箱; 将碳化钙转移到乙炔发生室中的热水浴中以产生乙炔; 允许一部分乙炔移回到净化箱中，在那里它与净化气体混合; 使乙炔和净化气体通过冷吸收水，并允许吸收水吸收一些乙炔气体; 将吸收水转移回水浴，并允许至少一些乙炔随着温度升高而从水中释放; 回收释放的乙炔; 并使用水浴来水解随后的一批电石。

2. 发明授权

US09382487B2 System and method for acetylene recovery 有权
标题翻译：乙炔回收系统及方法
公开(公告)号：US09382487B2
公开(公告)日：2016-07-05
申请号：US14210639
申请日：2014-03-14
申请人： Carbide Industries, LLC
发明人： Stewart W. Robinson , Gregory M. Brasel , Craig Franklyn Dauphinee , David Wilson Carter
IPC分类号： C10H15/06 , C10H21/00
CPC分类号： C10H15/06 , C10H21/00
摘要： A method for generating acetylene from calcium carbide and recovering acetylene that would normally be lost during the process. The method includes putting calcium carbide into the purge bin of an acetylene generator; purging the purge bin with purge gas; transferring the calcium carbide to a hot aqueous bath in an acetylene generation chamber to generate acetylene; allowing a portion of the acetylene to move back into the purge bin where it mixes with the purge gas; passing the acetylene and purge gases through cold absorption water and allowing the absorption water to absorb some of the acetylene gas; transferring the absorption water back to the aqueous bath and allowing at least some of the acetylene to be released from the water as the temperature increases; recovering released acetylene; and using the aqueous bath to hydrolyze a subsequent batch of calcium carbide.
摘要翻译：从碳化钙产生乙炔并回收通常在该过程中会损失的乙炔的方法。该方法包括将碳化钙放入乙炔发生器的净化箱中; 用吹扫气净化净化箱; 将碳化钙转移到乙炔发生室中的热水浴中以产生乙炔; 允许一部分乙炔移回到净化箱中，在那里它与净化气体混合; 使乙炔和净化气体通过冷吸收水，并允许吸收水吸收一些乙炔气体; 将吸收水转移回水浴，并允许至少一些乙炔随着温度升高而从水中释放; 回收释放的乙炔; 并使用水浴来水解随后的一批电石。

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