Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).11
Cheng-Yuan Wu, F. Fang, Pengfei Shi, Yilin Ning
In recent years, nanofluid has gradually entered people's field of vision due to its unique cold storage performance. Hybrid nanofluid has a more prominent effect. In order to reduce the supercooling degree of the nanofluid and obtain a practical and effective method to reduce the supercooling degree, the nano-particle graphene oxide and Al2O3 are added into deionized water ultrasonically to configure the nanofluid, and then the temperature is cooled. The effect of nanofluid concentration and different initial fluid temperature on the nanofluid subcooling degree is obtained when the ultrasonic time is 120min; when the nanofluid concentration is 0.15%wt, the nanofluid subcooling degree is the lowest, and the nanofluid is supercooled at this time The temperature is 2.8°C, which is the optimal condition for undercooling research.
{"title":"Experimental Study on Supercooling Phenomenon and Supercooling Degree of Nanofluids","authors":"Cheng-Yuan Wu, F. Fang, Pengfei Shi, Yilin Ning","doi":"10.53469/ijpee.2021.03(08).11","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).11","url":null,"abstract":"In recent years, nanofluid has gradually entered people's field of vision due to its unique cold storage performance. Hybrid nanofluid has a more prominent effect. In order to reduce the supercooling degree of the nanofluid and obtain a practical and effective method to reduce the supercooling degree, the nano-particle graphene oxide and Al2O3 are added into deionized water ultrasonically to configure the nanofluid, and then the temperature is cooled. The effect of nanofluid concentration and different initial fluid temperature on the nanofluid subcooling degree is obtained when the ultrasonic time is 120min; when the nanofluid concentration is 0.15%wt, the nanofluid subcooling degree is the lowest, and the nanofluid is supercooled at this time The temperature is 2.8°C, which is the optimal condition for undercooling research.","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"11 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125366284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).13
{"title":"Sediment Simulation of Kobadak River","authors":"","doi":"10.53469/ijpee.2021.03(08).13","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).13","url":null,"abstract":"","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"36 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126948480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).02
{"title":"Remote Sensing Study on Some Karst Characteristics of Sonadih Limestone Mining Area in Baloda Bazaar District","authors":"","doi":"10.53469/ijpee.2021.03(08).02","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).02","url":null,"abstract":"","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116566047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).07
Rui Song, Pan Wang, Zhichao Song, Tao Liu, Yujie Ren, Y. Wei, Ltd Cnooc Enterprises Co., Cnooc Gas
Marginal oil fields refer to some small and medium-sized oil fields or oil fields with complex stratigraphic structure and located in remote areas. There are more than 100 large and small blocks marginal oil fields with huge reserves. They have the characteristics of geological reservoirs such as structural fracture, fault development and complex oil reservoirs. The development is uncertain and is not suitable for excessive investment. How to carry out economic and effective exploration and development of marginal oil fields has become a new breakthrough in stabilizing production and improving benefits in A oilfield, as the first marginal oil field with “extended test of development evaluation wells + overall development plan”, designed and manufactured three hole asymmetric underwater wellhead base plate in combination with mudline hanger in order to meet the needs of overall oilfield development, Realize the temporary abandonment of the extended test well after the test, and put it back into production in the overall development stage of the oilfield. It provides a new mode of cost reduction and efficiency increase for the subsequent development of marginal oil fields, which will revitalize a large number of marginal oil fields to be developed and bring huge economic and social benefits. The establishment of a safe risk response mode of “advance can be attacked and retreat can be defended” can improve the efficiency of preliminary research and avoid the risk of oilfield development.
{"title":"Drilling Supporting Technology for Exploration and Development of A Marginal Oilfield","authors":"Rui Song, Pan Wang, Zhichao Song, Tao Liu, Yujie Ren, Y. Wei, Ltd Cnooc Enterprises Co., Cnooc Gas","doi":"10.53469/ijpee.2021.03(08).07","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).07","url":null,"abstract":"Marginal oil fields refer to some small and medium-sized oil fields or oil fields with complex stratigraphic structure and located in remote areas. There are more than 100 large and small blocks marginal oil fields with huge reserves. They have the characteristics of geological reservoirs such as structural fracture, fault development and complex oil reservoirs. The development is uncertain and is not suitable for excessive investment. How to carry out economic and effective exploration and development of marginal oil fields has become a new breakthrough in stabilizing production and improving benefits in A oilfield, as the first marginal oil field with “extended test of development evaluation wells + overall development plan”, designed and manufactured three hole asymmetric underwater wellhead base plate in combination with mudline hanger in order to meet the needs of overall oilfield development, Realize the temporary abandonment of the extended test well after the test, and put it back into production in the overall development stage of the oilfield. It provides a new mode of cost reduction and efficiency increase for the subsequent development of marginal oil fields, which will revitalize a large number of marginal oil fields to be developed and bring huge economic and social benefits. The establishment of a safe risk response mode of “advance can be attacked and retreat can be defended” can improve the efficiency of preliminary research and avoid the risk of oilfield development.","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126320168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).01
{"title":"PID Control of Heating Tank Based on PLC","authors":"","doi":"10.53469/ijpee.2021.03(08).01","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).01","url":null,"abstract":"","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"520 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131804295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).12
Jianbo Hu, Yifeng Di, Q. Tang, Ren Wen, Hanjie Liu
In recent years, China has made certain achievements in shallow sea petroleum geological exploration and development, but the exploration of deep water areas is still in the initial stage, and the water depth in the South China Sea is generally 500 to 2000 meters, which is a deep water operation area. Although China has made some progress in the field of deep-water development of petroleum technology research, but compared with the international advanced countries in marine science and technology, there is a large gap, in the international competition is at a disadvantage, marine research technology and equipment is relatively backward, deep-sea resources exploration and development capacity is insufficient, high-end technology to foreign dependence. In order to better develop China's deep-sea oil and gas resources, it is necessary to strengthen the development of drilling and completion technology in the oil industry drilling engineering. This paper briefly describes the research overview, technical difficulties, design principles and main contents of the completion technology in deepwater drilling and completion engineering. It is expected to have some significance for the development of deepwater oil and gas fields in China.
{"title":"Study on the Characteristics of Well Completion Technology in Deepwater Oil and Gas Field Development","authors":"Jianbo Hu, Yifeng Di, Q. Tang, Ren Wen, Hanjie Liu","doi":"10.53469/ijpee.2021.03(08).12","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).12","url":null,"abstract":"In recent years, China has made certain achievements in shallow sea petroleum geological exploration and development, but the exploration of deep water areas is still in the initial stage, and the water depth in the South China Sea is generally 500 to 2000 meters, which is a deep water operation area. Although China has made some progress in the field of deep-water development of petroleum technology research, but compared with the international advanced countries in marine science and technology, there is a large gap, in the international competition is at a disadvantage, marine research technology and equipment is relatively backward, deep-sea resources exploration and development capacity is insufficient, high-end technology to foreign dependence. In order to better develop China's deep-sea oil and gas resources, it is necessary to strengthen the development of drilling and completion technology in the oil industry drilling engineering. This paper briefly describes the research overview, technical difficulties, design principles and main contents of the completion technology in deepwater drilling and completion engineering. It is expected to have some significance for the development of deepwater oil and gas fields in China.","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126672716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).03
{"title":"Mining Waste from the Cobalt Circuit of the Hydrometallurgy Plant in Shituru is a Potential Mineral Source for the Cement Industry in the Democratic Republic of the Congo","authors":"","doi":"10.53469/ijpee.2021.03(08).03","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).03","url":null,"abstract":"","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117304722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-30DOI: 10.53469/ijpee.2021.03(08).06
Zihao Guo
With the continuous development and progress of my country’s social economy, electronic information technology has begun to penetrate into all areas of real life. Today, electronic information technology has become an indispensable key technology. Applying this technology to industrial electrical automation can not only bring faster and more convenient technology to industrial production, but also help the development of industrial production automation control. Therefore, electronic information technology has been widely used in industry. This article mainly analyzes the overview of electronic information technology and its application significance in industrial electrical automation, and then puts forward the practical application and innovative measures of electronic information technology in industrial electrical automation, hoping to provide reference for relevant personnel.
{"title":"Application and Innovation of Electronic Information Technology in Industrial Electrical Automation","authors":"Zihao Guo","doi":"10.53469/ijpee.2021.03(08).06","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(08).06","url":null,"abstract":"With the continuous development and progress of my country’s social economy, electronic information technology has begun to penetrate into all areas of real life. Today, electronic information technology has become an indispensable key technology. Applying this technology to industrial electrical automation can not only bring faster and more convenient technology to industrial production, but also help the development of industrial production automation control. Therefore, electronic information technology has been widely used in industry. This article mainly analyzes the overview of electronic information technology and its application significance in industrial electrical automation, and then puts forward the practical application and innovative measures of electronic information technology in industrial electrical automation, hoping to provide reference for relevant personnel.","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129298329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-30DOI: 10.53469/ijpee.2021.03(07).06
Xiaoshi Jin, Chuangbing Zhou
Chinese nuclear power standards are parallel due to a variety of technical routes and different technology source countries, resulting in a situation of multiple standards parallel in the domestic nuclear power industry. Through the comparative analysis of nuclear power standards in the United States and France, domestic electric power industry and domestic conventional thermal power industry, this paper seeks for the combination point with domestic nuclear power commissioning standard system, and combs and analyzes the existing standard system. Through industry research and data collection and analysis, combined with the technical characteristics of “Hualong-1”, the requirements and applicability elements of the commissioning standard system are determined, the framework of the commissioning standard system is optimized and improved, and the corresponding standard acquisition, formulation and revision plan of the standard system is formed, so as to guide the construction of commissioning standardization.
{"title":"Analysis and Research on the Requirements and Applicability of “Hualong-1” Commissioning Standards","authors":"Xiaoshi Jin, Chuangbing Zhou","doi":"10.53469/ijpee.2021.03(07).06","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(07).06","url":null,"abstract":"Chinese nuclear power standards are parallel due to a variety of technical routes and different technology source countries, resulting in a situation of multiple standards parallel in the domestic nuclear power industry. Through the comparative analysis of nuclear power standards in the United States and France, domestic electric power industry and domestic conventional thermal power industry, this paper seeks for the combination point with domestic nuclear power commissioning standard system, and combs and analyzes the existing standard system. Through industry research and data collection and analysis, combined with the technical characteristics of “Hualong-1”, the requirements and applicability elements of the commissioning standard system are determined, the framework of the commissioning standard system is optimized and improved, and the corresponding standard acquisition, formulation and revision plan of the standard system is formed, so as to guide the construction of commissioning standardization.","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"294 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123180286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-30DOI: 10.53469/ijpee.2021.03(07).08
{"title":"Successful Application of A New Efficiency Increasing Tool in X well in Bohai Oilfiled","authors":"","doi":"10.53469/ijpee.2021.03(07).08","DOIUrl":"https://doi.org/10.53469/ijpee.2021.03(07).08","url":null,"abstract":"","PeriodicalId":399598,"journal":{"name":"International Journal of Power and Energy Engineering","volume":"29 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120887615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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