发明名称 |
SYSTEM AND METHOD FOR RECOVERING NATURAL GAS LIQUIDS WITH AUTO REFRIGERATION SYSTEM |
摘要 |
The various embodiments herein provide a method and system for a process configuration with internal refrigeration for light gas and a process configuration with external refrigeration system for rich gas. The self-refrigeration unit comprising an open-closed cycle of refrigeration provides a required refrigeration load and the external refrigeration unit provides a refrigeration load corresponding to variations in a feed composition percentage. The configuration with internal refrigeration system utilizes a slip stream from or near the bottom of the demethanizer as a mixed refrigerant.
|
申请公布号 |
US2013074542(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201113244489 |
申请日期 |
2011.09.25 |
申请人 |
MEHRPOOYA MEHDI;VATANI ALI |
发明人 |
MEHRPOOYA MEHDI;VATANI ALI |
分类号 |
F25J3/02;F25J3/08 |
主分类号 |
F25J3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|