![一种气体液化循环结构](/CN/2010/1/43/images/201010218116.jpg)
基本信息:
- 专利标题: 一种气体液化循环结构
- 专利标题(英):Gas liquefying and circulating structure
- 申请号:CN201010218116.4 申请日:2010-06-24
- 公开(公告)号:CN101900474B 公开(公告)日:2012-09-05
- 发明人: 吴剑峰 , 公茂琼 , 董学强 , 吴建光 , 刘加永 , 杜木新 , 陈仕林 , 胡勤国
- 申请人: 中国科学院理化技术研究所 , 中联煤层气有限责任公司
- 申请人地址: 北京市海淀区中关村北一条2号
- 专利权人: 中国科学院理化技术研究所,中联煤层气有限责任公司
- 当前专利权人: 中国科学院理化技术研究所,中联煤层气有限责任公司
- 当前专利权人地址: 北京市海淀区中关村北一条2号
- 代理机构: 北京法思腾知识产权代理有限公司
- 代理人: 杨小蓉; 高宇
- 主分类号: F25J3/08
- IPC分类号: F25J3/08
The invention relates to a gas liquefying and circulating structure which comprises a main refrigerating circuit, a first refrigerating circuit and a raw gas pipeline, wherein the main refrigerating circuit is a circuit formed by the connection of a compressor unit, a cooler, a main heat exchanger, a latent heat exchanger, a main throttling and refrigerating element and a pipeline; the first refrigerating circuit is a circuit formed by the connection of a compressor unit, a cooler, a main heat exchanger, an auxiliary throttling and refrigerating element, a first sensible heat exchanger and a pipeline; and the first raw gas pipeline is a circuit formed by the connection of the first sensible heat exchanger, the latent heat exchanger, an LNG storage tank and a pipeline. The gas liquefying and circulating structure is simple, has no absorption tower, regeneration tower or other complicated devices, enables the overall system to be more compact and greatly lowers the cost.
公开/授权文献:
- CN101900474A 一种气体液化循环结构 公开/授权日:2010-12-01
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F25 | 制冷或冷却;加热和制冷的联合系统;热泵系统;冰的制造或储存;气体的液化或固化 |
----F25J | 通过加压和冷却处理使气体或气体混合物进行液化、固化或分离 |
------F25J3/00 | 使用液化或固化作用进行分离气体混合物成分的方法或设备 |
--------F25J3/08 | .从气体或气体混合物中分离出气体杂质 |