混凝土生产企业利用地热能全年供水方法的参数论证

Maryna, Tavrel, Viktor Kostenko, Olha Bohomaz
{"title":"混凝土生产企业利用地热能全年供水方法的参数论证","authors":"Maryna, Tavrel, Viktor Kostenko, Olha Bohomaz","doi":"10.31474/2308-5312-2023-1-15-4-11","DOIUrl":null,"url":null,"abstract":"Purpose: Substantiating the parameters of the method of using alternative energy sources for the year-round supply of thermostabilized water to enterprises producing concrete, due to establishing the regularities of the functioning of the geothermal heat exchanger. Methodology: a comprehensive approach, which includes theoretical studies of heat transfer from the massif to the geothermal heat exchanger, calculation and analytical method for determining the main parameters of the geothermal heat exchanger. Results: a subsurface thermal energy extraction installation was developed, due to the use of a geothermal heat exchanger, which will allow year-round production of thermostabilized water from shallow non-potable reservoirs. Scientific novelty: the study of heat transfer from the massif to the geothermal heat exchanger made it possible to determine the dependence of the length of the geothermal heat exchanger on its diameter. Water heating to 8°С in winter and water cooling to 20°С in summer will be provided by a geothermal heat exchanger with a length of 28 m and a pipe diameter of 0.5 m. Further increase in the diameter of the pipes will lead to a decrease in the efficiency of the TRP. Practical significance: obtaining thermostabilized water throughout the year will create conditions for year-round operation of concrete-making enterprises for the intensive restoration of Donbass.","PeriodicalId":488727,"journal":{"name":"Scientific Papers оf DonNTU Mechanical Engineering and Machine Science","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"JUSTIFICATION OF THE PARAMETERS OF THE METHOD OF USING GEOTHERMAL ENERGY FOR YEAR-ROUND WATER SUPPLY OF CONCRETE PRODUCTION ENTERPRISES\",\"authors\":\"Maryna, Tavrel, Viktor Kostenko, Olha Bohomaz\",\"doi\":\"10.31474/2308-5312-2023-1-15-4-11\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Purpose: Substantiating the parameters of the method of using alternative energy sources for the year-round supply of thermostabilized water to enterprises producing concrete, due to establishing the regularities of the functioning of the geothermal heat exchanger. Methodology: a comprehensive approach, which includes theoretical studies of heat transfer from the massif to the geothermal heat exchanger, calculation and analytical method for determining the main parameters of the geothermal heat exchanger. Results: a subsurface thermal energy extraction installation was developed, due to the use of a geothermal heat exchanger, which will allow year-round production of thermostabilized water from shallow non-potable reservoirs. Scientific novelty: the study of heat transfer from the massif to the geothermal heat exchanger made it possible to determine the dependence of the length of the geothermal heat exchanger on its diameter. Water heating to 8°С in winter and water cooling to 20°С in summer will be provided by a geothermal heat exchanger with a length of 28 m and a pipe diameter of 0.5 m. Further increase in the diameter of the pipes will lead to a decrease in the efficiency of the TRP. Practical significance: obtaining thermostabilized water throughout the year will create conditions for year-round operation of concrete-making enterprises for the intensive restoration of Donbass.\",\"PeriodicalId\":488727,\"journal\":{\"name\":\"Scientific Papers оf DonNTU Mechanical Engineering and Machine Science\",\"volume\":\"22 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Scientific Papers оf DonNTU Mechanical Engineering and Machine Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31474/2308-5312-2023-1-15-4-11\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Scientific Papers оf DonNTU Mechanical Engineering and Machine Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31474/2308-5312-2023-1-15-4-11","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

目的:通过建立地热换热器的运行规律,确定替代能源为混凝土生产企业全年提供热稳定水的方法参数。方法:采用综合方法,包括地块向地热换热器传热的理论研究,地热换热器主要参数的计算和分析方法的确定。结果:由于使用了地热热交换器,开发了地下热能提取装置,这将允许从浅层非饮用水库中全年生产热稳定水。科学上的新颖性:对地热热交换器从地块到地热热交换器的热量传递的研究使得确定地热热交换器长度与其直径的依赖关系成为可能。冬季热水加热至8°С,夏季水冷却至20°С,采用长度为28 m,管径为0.5 m的地热换热器。管径的进一步增大将导致TRP效率的降低。现实意义:全年获得热稳定水,为顿巴斯集约修复混凝土企业的全年运行创造条件。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
JUSTIFICATION OF THE PARAMETERS OF THE METHOD OF USING GEOTHERMAL ENERGY FOR YEAR-ROUND WATER SUPPLY OF CONCRETE PRODUCTION ENTERPRISES
Purpose: Substantiating the parameters of the method of using alternative energy sources for the year-round supply of thermostabilized water to enterprises producing concrete, due to establishing the regularities of the functioning of the geothermal heat exchanger. Methodology: a comprehensive approach, which includes theoretical studies of heat transfer from the massif to the geothermal heat exchanger, calculation and analytical method for determining the main parameters of the geothermal heat exchanger. Results: a subsurface thermal energy extraction installation was developed, due to the use of a geothermal heat exchanger, which will allow year-round production of thermostabilized water from shallow non-potable reservoirs. Scientific novelty: the study of heat transfer from the massif to the geothermal heat exchanger made it possible to determine the dependence of the length of the geothermal heat exchanger on its diameter. Water heating to 8°С in winter and water cooling to 20°С in summer will be provided by a geothermal heat exchanger with a length of 28 m and a pipe diameter of 0.5 m. Further increase in the diameter of the pipes will lead to a decrease in the efficiency of the TRP. Practical significance: obtaining thermostabilized water throughout the year will create conditions for year-round operation of concrete-making enterprises for the intensive restoration of Donbass.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信