The pressure compensation technology of deep-sea sampling based on the real gas state equation
文献类型：期刊论文
| 作者 | Wang, Shuo1,2 ; Wu, Shijun2; Yang, Canjun2
|
| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 39期号:8页码:88-95 |
| 关键词 | gas state equation deep-sea sampler pressure compensation sample pressure sample volume |
| ISSN号 | 0253-505X |
| DOI | 10.1007/s13131-020-1637-6 |
| 英文摘要 | Compressed gas is usually used for the pressure compensation of the deep-sea pressure-maintaining sampler. The pressure and volume of the recovered fluid sample are highly related to the precharged gas. To better understand the behavior of the gas under high pressure, we present a new real gas state equation based on the compression factorZwhich was derived from experimental data. Then theoretical calculation method of the pressure and volume of the sample was introduced based on this empirical gas state equation. Finally, the proposed calculation method was well verified by the high-pressure vessel experiment of the sampler under 115 MPa. |
| WOS关键词 | IN-SITU ; OF-STATE ; MAINTENANCE ; SYSTEM |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000563752300010 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.idsse.ac.cn/handle/183446/7881]  |
| 专题 | 深海工程技术部_深潜技术研究室 |
| 通讯作者 | Wu, Shijun |
| 作者单位 | 1.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Sanya 572000, Peoples R China 2.Zhejiang Univ, State Key Lab Fluid Power & Mechatron Syst, Hangzhou 310027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Shuo,Wu, Shijun,Yang, Canjun. The pressure compensation technology of deep-sea sampling based on the real gas state equation[J]. ACTA OCEANOLOGICA SINICA,2020,39(8):88-95. |
| APA | Wang, Shuo,Wu, Shijun,&Yang, Canjun.(2020).The pressure compensation technology of deep-sea sampling based on the real gas state equation.ACTA OCEANOLOGICA SINICA,39(8),88-95. |
| MLA | Wang, Shuo,et al."The pressure compensation technology of deep-sea sampling based on the real gas state equation".ACTA OCEANOLOGICA SINICA 39.8(2020):88-95. |
入库方式： OAI收割
来源：深海科学与工程研究所
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