Research status and consideration of thermal insulation pipe technology for deep geothermal energy development
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摘要: 地热能是一种清洁的可再生能源,用地热能替代高碳能源是减少碳排放的有效途径之一。井下保温管技术是影响地热能开采效率的关键技术之一。本文从保温管的结构、材料、保温材料及制作工艺方面介绍了井下保温管的发展研究现状,指出纳米保温材料与真空油管的融合将是未来的发展趋势,真空纳米保温管是用于深部地热能开采的首选,同时也指出了真空纳米保温管的基础结构因素对保温性能的影响机制是研究的重点,为优化保温管的制作工艺、降本增效提供参考。Abstract: Geothermal energy is a kind of clean and renewable energy, and replacing high carbon energy with geothermal energy is one of the effective ways to reduce carbon emission. Underground pipe insulation technology is one of the key technologies that influence efficiency of geothermal energy exploitation. This paper describes the development situation of underground thermal insulation pipe in terms of the structure, pipe materials, insulation materials, and production process; and points out that the blend of nano insulation materials and vacuum pipe will be the development trend in the future with vacuum nano insulated pipe as the first choice for deep geothermal energy exploitation; meanwhile, it is pointed out that research should be focused on the influence mechanism of basic structure factors on thermal insulation performance of vacuum nano insulated pipe, which has guiding significance for optimization of the production process of thermal insulation tube, reduction of cost and increase of efficiency.
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Key words:
- geothermal energy /
- thermal insulated pipe /
- vacuum nano insulated pipe /
- research status /
- development trend /
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[1] 廖忠礼,张予杰,陈文彬,等.地热资源的特点与可持续开发利用[J].中国矿业,2006,15(10):8-11.
LIAO Zhongli, ZHANG Yujie, CHEN Wenbin, et al. Available persist exploitation and utilization of geothemal resources[J]. China Mining Magazine, 2006,15(10):8-11.
[2] [2] 王贵玲,张薇,梁继运,等.中国地热资源潜力评价[J].地球学报,2017,38(4):449-459.
WANG Guiling, ZHANG Wei, LIANG Jiyun, et al. Evaluation of geothermal resources potention in China[J]. Acta Geoscientica Sinica, 2017,38(4):449-459.
[3] [3] 王贵玲,张发旺,刘志明.国内外地热资源开发利用现状及前景分析[J].地球科学,2000(2):134-139.
WANG Guiling, ZHANG Fawang, LIU Zhiming. Development and utilization of geothermal resources at home and abroad present situation and prospect analysis[J]. Earth Science, 2000(2):134-139.
[4] [4] 蔺文静,刘志明,王婉丽,等.中国地热资源及其潜力评估[J].中国地质,2013,40(1):312-321.
LIN Wenjing, LIU Zhiming, WANG Wanli, et al. The assessment of geothermal resources potential of China[J]. Geology in China, 2013,40(1):312-321.
[5] [5] 王金标,曹东辉,刘倩,等.一种中深层地热取水井与回灌切换装置及系统:
212778004U [P].2021-03-23 .WANG Jinbiao, CAO Donghui, LI Qian, et al. A switching device and system for medium to deep geo-thermal water extraction and backfilling :
212778004U [P].2021-03-23 .[6] [6] Śliwa Tomasz, Kruszewski Michał, Zare Alireza. Potential application of vacuum insulated pipe for deep borehole heat exchangers[J]. Geothermics, 2018(75):58-67.
[7] [7] J.Wood Christopher, Hao Liu, Riffat Saffa B.. Comparative performance of ‘U-tube’ and ‘coaxial’ loop designs for use with a ground source heat pump[J]. Applied Thermal Engineering,2012,37:190-195.
[8] [8] 张晓辉.隔热油管连接处保温涂层的制备与隔热性能[J].材料保护,2018,51(2):82-84.
ZHANG Xiaohui. Preparation and property of thermal insulation coating on the connection between the insulated pipe[J]. Material Protection, 2018,51(2):82-84.
[9] [9] Mohammad Afra S.M. Peyghambarzadeh a, Khalil Shahbazi. Experimental study of implementing nano thermal insulation coating on the steam injection tubes in enhanced oil recovery operation for reducing heat loss[J]. Journal of Petroleum Science and Engineering, 2020,189:920-4105.
[10] [10] 朱治国,苗彦平,李栋,等.保温隔热油管先导试验及效果评价[J].石油石化节能,2019,9(10):12-14.
ZHU Zhiguo, MIAO Yanping, LI Dong, et al. Pilot test and effect evaluation of heat insulation pipe[J]. Energy Conservation in Petroleum & Petrochemical Industry, 2019,9(10):12-14.
[11] [11] 李春福,李昆,单春艳.一种用于稠油热采的表面带有热障涂层的耐蚀隔热油管:
CN201110231074.2 [P].2012-01-04 .LI Chunfu, LI Kun, SHAN Chunyan. The utility model relates to an corrosion-resistant heat insulation pipe with a thermal barrier coating on its surface for heavy oil thermal recovery:
CN201110231074.2 [P].2012-01-04 .[12] [12] 王磊磊,梁志艳,蒋磊,等.纳米保温油管的研究及应用[J].北京石油化工学院学报,2020,1(28):43-45.
WANG Leilei, LIANG Zhiyan, JIANG Lei, et al. Research and appication of nano heat preservation pipe[J]. Journal of Beijing Institute of Petrochemical Technology, 2020,1(28):43-45.
[13] [13] Zhou C., Zhu G., Xu Y. Novel methods by using non-vacuum insulated pipe to extend the lifetime of the pipe[J]. Front Energy, 2015: 141-147.
[14] [14] Xing Yu, Liu Lei, Fan Weidong. A review of research status and prospect of vacuum insulated tubing insulation system[C]//
E3S Web of Conferences , 2020,155:01007 .[15] [15] 宋先知,张逸群,李根生,等.雄安新区地热井同轴套管闭式循环取热技术研究[J].天津大学学报(自然科学与工程技术版),2021,54(9):971-981.
SONG Xianzhi, ZHANG Yiqun, LI Gensheng, et al. Performance study of the downhole coaxial closed-loop heat exchange technology in Xiong’an New Area[J]. Journal of Tianjin University (Science and Technology), 2021,54(9):971-981.
[16] [16] 张科明,王智作,孙建华,等.BLD系列地热井用高效保温钢管的研制与应用[J].钻探工程,2021,48(11):56-64.ZHANG Keming, WANG Zhizuo, SUN Jianhua, et al. Design and application of BLD series high efficient insulation steel pipe for geothermal wells[J]. Drilling Engineering, 2021,48(11):57-65.
[17] [17] 唐万举.东胜气田井下真空隔热油管工艺应用效果分析[J].油气藏评价与开发,2019,9(4):57-60.
TANG Wanju. Analysis on application effect of downhole vacuum insulated pipe in Dongsheng gas field[J]. Reservoir Evaluation and Development, 2019,9(4):57-60.
[18] [18] 叶会森.一种高温热采隔热管:
CN201820925516.0 [P].2019-05-10 .YE Huisen. The utility model relates to a high temperature thermal insulation pipe:
CN201820925516.0 [P].2019-05-10 .[19] [19] 唐芳,刘阳平,黄建华.传统保温材料与新型保温材料对比及选用原则[J].应用能源技术,2018(11):6-9.
TANG Fang,LIU Yangping,HUANG Jianhua. Comparison and selection principles of traditional thermal insulation materials and new thermal insulation materials[J]. Applied Energy Technology, 2018(11):6-9.
[20] [20] 康凯.龙凤热电厂高温蒸汽管道保温技术研究[D].大庆:大庆石油学院,2003.KANG Kai. Research on thermal insulation technology of high temperature steam pipeline in Longfeng Thermal Power Plant[D]. Daqing : Northeast Petroleum University, 2003.
[21] [21] 蔡凤武,姚文生,刘晓波.岩棉保温材料性能探讨[J].河北建筑工程学院学报,2011,29(1):48-52,55.
CAI Fengwu, YAO Wensheng, LIU Xiaobo. Discussion on the performance of rock-wool thermal insulation material[J]. Journal of Hebei Institute of Architectural Engineering, 2011,29(1):48 -52,55.
[22] [22] 张娜.低热导率硅酸铝纤维复合隔热材料研究[D].济南:山东大学,2006.ZHANG Na. Study on aluminum silicate fiber composite heat insulation material with low thermal conductivity[D]. Jinan: Shandong University, 2006.
[23] [23] 杜林海.铝镁质保温材料及其生产工艺:
200410022385.8 [P].2004-04-26 .DU Linhai. Aluminum-magnesium thermal insulation material and its production process:
200410022385.8 [P].2004-04-26 .[24] [24] 李建凤,廖立敏.纳米多孔保温材料的研究及应用[J].山东化工,2018,48(18):57,60.LI Jianfeng, LIAO Limin. Research and application of nanoporous thermal insulation materials[J]. Shandong Chemical Industry, 2018,48(18):57,60.
[25] [25] 舒心,刘朝辉,丁逸动,等.纳米SiO2气凝胶的制备及保温隔热性应用研究进展[J].材料导报,2018,32(3):788-795.
SHU Xin, LIU Zhaohui, DING Yidong, et al. Preparation and application of nano-silica aerogels in thermal insulation: An overview[J]. Materials Review, 2018,32(3):788-795.
[26] [26] 姚梦佳,李春福,何俊波,等.隔热保温涂料的研究发展及应用[J].表面技术,2015,44(7):61-67.
YAO Mengjia, LI Chunfu, HE Junbo, et al. Research development and application of heat insulation coating[J]. Surface Technology, 2015,44(7):61-67.
[27] [27] 张娜,张玉军,田庭艳,等.高温低热导率隔热材料的研究现状及进展[J].中国陶瓷,2006,42(1):16-17.
ZHANG Na, ZHANG Yujun, TIAN Tingyan, et al. The development and the status quo of study of heat insulation materials with low thermal-conductivity at high temperature[J]. China Ceramics, 2006,42(1):16-17.
[28] [28] 张鑫,王毓薇,白志鸿,等.纳米气凝胶与常用管道保温材料的性能对比[J].油气储运,2015,34(1):77-80.
ZHANG Xin, WANG Yuwei, BAI Zhihong, et al. Comparison of properties between nano-aerogel and common pipeline insulating materials[J]. Oil & Gas Storage and Transportation, 2015,34(1):77-80.
[29] [29] 王露,陈王觅,衣守志.纳米隔热保温涂料的制备与性能研究[J].现代化工,2018,38(4):165-168.
WANG Lu, CHEN Wangmi, YI Shouzhi. Preparation and characterization of nano thermal insulation coatings[J]. Modern Chemical Industry, 2018,38(4):165-168.
[30] [30] 赵从楷.提高隔热油管技术寿命的有效设计[J].石油机械,1994,22(8):1-8.
ZHAO Congkai. Efficient design to extend the life of insulated pipe technology[J]. China Petroleum Machinery, 1994,22(8):1-8.
[31] [31] 周舰,王斌,谭苗.产水气井油管隔热保温技术研究及应用[J].天然气技术与经济,2019,13(1):30-34.
ZHOU Jian, WANG Bin, TAN Miao. Technology of thermal insulation pipe for water-producing gas wells[J]. Natural Gas Technology and Economy, 2019,13(1):30-34.
[32] [32] 郭道宏.油管隔热保温试验研究[J].石油矿场机械,2011,40(11):26-28.
GUO Daohong. Testing study of thermal insulation for pipe[J]. Oil Field Equipment, 2011,40(11):26-28.
[33] [33] 刘玉龙.常规套管井筒隔热技术研究[J].科学技术与工程,2011,11(21):5011-5015.
LIU Yulong. Study on the thermal insulation of conventional casing wellbore[J]. Science Technology and Engineering, 2011,11(21):5011-5015.
[34] [34] 赵海鑫.新型纳米喷涂保温材料在海上石油装置的首次应用[J].化工新型材料,2015,43(10):232-233.
ZHAO Haixin. The first application of a new nano thermal insulation material in offshore oilfield[J]. New Chemical Materials, 2015,43(10):232-233.
[35] [35] 曹颖.干热岩发电技术理论与实践[M].北京:地质出版社,2016:163.CAI Ying. Hot-dry Rock Power Generation Theory and Practice[M]. Beijing: Geological Press, 2016:163.
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