메뉴 건너뛰기
Library Notice
Institutional Access
If you certify, you can access the articles for free.
Check out your institutions.
ex)Hankuk University, Nuri Motors
Log in Register Help KOR
Subject
Humanities
General Humanities History Philosophy Religious Studies Linguistics and Literature Other Humanities
Social science
General Social Science Business Management Tourism Education Military Science Library and Information Science Law Sociology Journalism and Media Studies Psychological Science Political Science and Diplomacy Geography Public Administration Economics International Trade Anthropology Other Social Science
Natural science
General Natural Science Physics Biology Life Sciences Mathematics/Statistics Astronomy Earth Science Chemistry Other Natural Science
Engineering
General Engineering Architectural Engineering Mechanical Engineering Industrial Engineering Material/Energy Engineering Electrical and Electronic Engineering Marine and Ocean Engineering Chemical Engineering Computer Science Other Engineering
Medical science
General Medical Science Nursing Science Veterinary Pharmacy Traditional Korean Medicine Basic Medicine Clinical Medicine Other Medicine
Agriculture and Fishery
General Agriculture and Fishery Agriculture Fishery Science Food Science Forestry Animal Husbandry Marine Transportation Studies Other Agriculture and Fishery
Art and Kinesiology
General Arts Design Fine Arts Cosmetology Photography Music Fashion Kinesiology Performing Media Arts Other Arts and Kinesiology
Interdisciplinary Studies
Interdisciplinary Research Science and Technology Studies Brain and Cognitive Science Technology Policy Other Interdisciplinary Studies

KOR

A Study on the Characteristics of Heat Source Temperature for Two-Well Geothermal System Using Numerical Simulation
Recommendations
Search
Questions

수치 시뮬레이션을 이용한 복수정(Two-Well) 개방형 지열 시스템의 열원수 온도 변화 검토

논문 기본 정보

Type
Academic journal
Author
JeongHeum Cho (부산대학교) YuJin Nam (부산대학교)
Journal
The Society Of Air-Conditioning And Refrigerating Engineers Of Korea Korean Journal of Air-Conditioning and Refrigeration Engineering Vol.27 No.4 KCI Excellent Accredited Journal
Published
2015.4
Pages
207 - 212 (6page)

Usage

cover
📌
Topic
본 연구는 복수정(Two-Well) 개방형 지열 시스템의 열원수 온도 변화를 수치 시뮬레이션을 통해 분석하고, 최적 설계를 위한 기초 자료를 제공하는 것을 목표로 한다.
📖
Background
지속 가능한 에너지 사용과 온실가스 감축 기술의 필요성에 따라 개방형 지열 시스템에 대한 연구가 증가하고 있다.
🔬
Method
본 연구에서는 지하수 및 열전달 모델을 이용하여 두 개의 우물을 활용한 개방형 지열 시스템의 성능을 평가하였다.
🏆
Result
열원수의 온도와 평균 열 교환량은 펌핑 속도와 우물 간 거리의 영향을 받으며, 특정 조건에서 온도 변화가 2.06℃에서 1.70℃로 나타났다.
A Study on the Characteristics of Heat Source Temperature for Two-Well Geothermal System Using Numerical Simulation
Ask AI
Recommendations
Search
Questions

Abstract· Keywords

Report Errors
The use of groundwater and ground_heat is one of the ways to use natural and renewable energy, and it has been considered as a technology to reduce greenhouse gas emissions and increase energy-saving. There are a few researches on the optimum design for the open-loop geothermal system. In this study, to develop the optimal design method numerical simulation of the open-loop geothermal system with two-wells was performed by a groundwater and heat transfer model. In this paper, a study was performed to analyze the system performance according to well distance and pumping flow rate. In the result, average heat exchange rate and heat source temperature were calculated and it was found that they were dependent on the pumping rate.
#Geothermal heat pump system(지열 히트펌프 시스템) #Groundwater(지하수) #Numerical simulation(수치시뮬레이션) #Heat source(열원)

AI Summary

Topic

본 연구는 복수정(Two-Well) 개방형 지열 시스템의 열원수 온도 변화를 수치 시뮬레이션을 통해 분석하고, 최적 설계를 위한 기초 자료를 제공하는 것을 목표로 한다.

Background

지속 가능한 에너지 사용과 온실가스 감축 기술의 필요성에 따라 개방형 지열 시스템에 대한 연구가 증가하고 있다.

Method

본 연구에서는 지하수 및 열전달 모델을 이용하여 두 개의 우물을 활용한 개방형 지열 시스템의 성능을 평가하였다.

Result

열원수의 온도와 평균 열 교환량은 펌핑 속도와 우물 간 거리의 영향을 받으며, 특정 조건에서 온도 변화가 2.06℃에서 1.70℃로 나타났다.

주요내용

Contents

Abstract
1. 서론
2. 연구방법
3. 결과 및 고찰
4. 결론
References

References (0)

Add References
If the reference is being serviced by DBpia, please register through [Add Reference]

Recommendations

It is an article recommended by DBpia according to the article similarity. Check out the related articles!

Related Authors

Frequently Viewed Together

A Study of the Indoor Thermal Environment in Apartment Buildings in Freezing Weather Operation of Heat Recovery Ventilator by CFD Simulation
Chang-Yeon Kim ,  Jong-Il Pa ,  k and others 3 Korean Journal of Air-Conditioning and Refrigeration Engineering 2015 .06
Effects of Hydrological Condition on the Coupled Thermal-Hydrological-Mechanical Behavior of Rock Mass Surrounding Cavern Thermal Energy Storage
Jung-Wook Pa ,  k ,  Jonny Rutqvist and others 5 TUNNEL AND UNDERGROUND SPACE 2015 .04
A Study on the Cooling Heating Performance Experiment by Refrigerant Auto Control of Geothermal Heat Pump
Nam-Yeol Koo ,  Seung-Il Seo Transactions of the Korean Society for Geothermal and Hydrothermal Energy 2015 .03
Impact of Different Boundary Conditions in Generating g-function on the Sizing of Ground Heat Exchangers
Eui-Jong Kim Korean Journal of Air-Conditioning and Refrigeration Engineering 2014 .06
Numerical simulation for the optimum design method of open-loop geothermal system(Two-Well)
Cho ,  Jeong-Heum ,  Kim and others 5 대한건축학회 학술발표대회 논문집 2014 .04

Recently viewed articles

직장보육시설만족도가 부모의 양육스트레스와 직무성과에 미치는 영향
서은희, 이미숙Association of Families and Better Life2009.11
 An Analysis of spatial structure of housing by Steven Holl
Lee, Hyeon-Wung, Jun 외 1명The Korean Housing Association2018.11
 An Analysis on the Effect of Changes in Body Alignment through Posture Correction Exercise Program on Health-related Physical Strength of Adolescents
Ji-Sook Kim, Tae-Seop ParkKorean Society of Growth and Development2021.05

Comments(0)

0

Write first comments.

UCI(KEPA) : I410-ECN-0101-2016-553-001354193