소방(消防)서비스 사각지대(死角地帶) 해소대책(解消對策) - 서산소방서관내 및 소규모 근린생활시설을 중심으로 -

강대훈,권혜란,Kang, Dae-Hoon,Kwon, Hayrran 한국응급구조학회 2003 한국응급구조학회지 Vol.7 No.1

Fire is a disaster of uncertainty, but since it is an artificial disaster essentially, this study is to emphasize that prevention and suppression of fire should be done more efficiently to develop the national love and trust of fire fighting. And it examines small neighboring living facilities which can be the typical dead ground of fire fighting based on researcher's experiences, intuition and related materials. The main course of the study defines the concept of fire fighting administration, dead ground and small neighboring living facilities. compares and analyzes fire fighting at small neighboring living facilities and the whole fire fighting cases and divides the causes of dead ground of fire fighting into preventive administration and suppressive administration sides. Those causes were resulted from discrepancies of political and social structures, but some of them can be improved depending on firemen's efforts. In addition, the means available for preventing the dead ground of fire fighting based on analyzed causes are suggested. Institutional approaches should be consulted with related agencies and legalized, but most managerial approaches can be introduced easily. Other means are approached for PR.

마테복음에 나타난 '하데스'와 '아뷔소스'의 개념과 하늘나라와의 관계에 대한 연구

강대훈(Dae hoon Kang) 한국복음주의신약학회 2014 신약연구 Vol.13 No.2

The present study demonstrates that Matthew uses Hades and (implied) the abyss to explain the presence of the kingdom of heaven (8:28-34; 11:20- 24; 16:18-19; cf. 18:18-19). In order to explore the relationship between the lowest places of the cosmos and the inauguration of the kingdom of heaven, this study investigates Matthew' s literary structure of these three passages and the historical background of the expressions used. Modern scholars have often asserted that in the Old Testament Sheol (Hades in the LXX) is the abode of the wicked and righteous alike, but I would suggest that Hades refers to the destination of the wicked. In the first century Jewish milieu Hades and the abyss are thought to be prisons for the unrighteous and the demons. How does Matthew employ the underworld for the kingdom of heaven? In the unusual story of Jesus and two demoniacs (8:28-34), the demons ask Jesus why he comes to torture them before the day of judgement, using the expressions πρò καιρoū ("before the time," 25:41) and βαδνίζω ("torture," 18:34). The terms imply that the torturers will be involved in exacting the ultimate fate of the demons at the eschaton. The event that the pigs perished in the water helps the reader know that the kingdom of heaven is present as the demons are imprisoned in the abyss which is implied in Matthew s account. In other words, the imprisonment of the demons implies that the kingdom is inaugurated by Jesus, the kingdom bringer. Further, Matthew contrasts the fall of Capernaum and the exalted status of the infants by juxtaposing 11:20-24 and 11:25-30 which highlight Hades and heaven respectively. Jesus employs Hades and heaven, the vertical cosmological images, to emphasize the pride and coming fall of Capernaum (and Israel) which echoes the oracle against the king of Babylon in Isaiah 14:13-15. In Capernaum, the headquarter of Jesus ministry, Jesus proves that the kingdom of heaven is present through his messianic works and proclamation of the good news (cf. Matt 11:5; Isa 61 + 35; 4Q521), but the Galilean town fails to respond to Jesus' call to repentance. By contrast, in the following passage (11:25-30), Jesus thanks God for the infants who have responded in faith. Jesus disciples experience the presence of the kingdom of heaven since the pre-existent Son and the personified Wisdom reveal the hidden secrets in heaven. In this regard the juxtaposition between Hades and heaven indicates the contrasting fates of the proud and the humble. In 16:18-19 (cf. 18:18- 19), the ecclesiastical task of Peter and the ekklesia is to rescue people from the grip of Hades and to open the gates of the kingdom of heaven since their status is associated with the heavenly realm. Given that the authority of Peter, the representative of the church, is expanded to the church (18:18), heaven supports the ekklesia, not the synagogue. Consequently, Matthew uses Hades and the (implied) abyss to highlight the inaugurated kingdom of heaven, adopting the vertical relationship between heaven and Hades (and the abyss). In doing so, Jesus indicates the victorious coming of the kingdom of heaven (8:28-34) and emphasizes the appropriate response to the kingdom bringer (11:20-30) and the status and task of the church which has the authority to bring people to the kingdom of heaven (16:18-19; 18:18-19).

마태복음의 게헨나 연구

강대훈(Dae hoon Kang) 한국복음주의신약학회 2015 신약연구 Vol.14 No.1

As a case study of cosmology in the New Testament, this article seeks Matthew s purpose of using the places of final judgment by probing the background of Gehenna and by analyzing three categories concerning the image of Gehenna in his entire Gospel. In the Old Testament, Gehenna, which was originally the valley of Hinnom, referred to a place of idol worship and of God s punishment. In Second Temple Judaism this image was viewed as a cosmic or otherworldly place of last punishment. Against these backgrounds, Matthew employs Gehenna to speak of the cosmic-eschatological place of final punishment, as deriving from common knowledge shared by the implied author and the implied reader in the Jewish milieu of the first century. Matthew s purpose of using the place of final punishment can be explained as follows. First, the case of Gehenna only in Matthew is purposed to warn of the kingdom s disciples not to make light of sins (5:22) and show that the hypocrisy of the Pharisees and the scribes results in making converts destined for Gehenna (23:15) and in the severe punishment (23:33). Second, the texts including Gehenna, which have parallels in Mark and Luke, are intended to teach the disciples not to fear the persecution of the world (10:28; par. Luke 12:5) and to emphasize the severe punishment of those who take their intention lightly (5:29-30; par. Mark 9:43-48) and those who look down little ones (18:8-9; par. Mark 9:43-48). Last, the place, where shall be weeping and gnashing of teeth, is used to depict the unexpected result of the final judgment (8:12 [par. 13:28]; 13:42, 50; 22:13; 24:51; 25:30). Included are the evil ones who are mixed with the righteous, who know Jesus, and who work for the Lord. Thus, Matthew employs the places of final punishment to emphasize the better righteousness for the kingdom s disciples and to explain those who are not allowed to enter the kingdom of heaven. Matthew uses cosmology for ecclesiology.

응축기 순환수 압력에 따른 스팀 생산 히트펌프의 성능에 관한 연구

강대훈(Dae Hoon Kang),나선익(Sun-Ik Na),김민수(Min Soo Kim) 대한기계학회 2018 대한기계학회 춘추학술대회 Vol.2018 No.12

A steam generation heat pump cycle is an effective method for utilizing waste heat and supplying steam to industrial processes. The boiling water is fed into a plate heat exchanger and circulated to a flash tank to generate steam. Unlike conventional hot water generation heat pump, steam generation involves a large volumetric change and therefore requires a flash tank. Optimal control of flash tank affects the performance of the system and steam generation rate. In this study, the condenser outlet pressure and mass flow rate of water was controlled by a valve to compare the steam generation rate. When the same condensing pump power is used, the higher outlet pressure makes the higher condensation heat. This also increased the system COP and the steam generation rate.

2상 액침 냉각을 이용한 데이터센터 열 관리에 대한 리뷰

강대훈(Dae Hoon Kang),이주영(Joo Young Lee),Anirban Chakraborty,이상의(Sang Eui Lee),유충호(Choongho Yu) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11

Data center is rapidly increasing, and most of the energy consumption in the data center is cooling. Immersion cooling is more energy-efficient and can cool more per unit area than conventional air cooling or contact cooling. Compared to the one-phase immersion cooling, the two-phase immersion cooling has a higher heat transfer amount, no moving device and the temperature can be kept constant. The number of liquids that can be used with a certain boiling point and low global warming point (GWP) are limited. Therefore, rather than comparing each liquid used, surface treatment including foam and sub-structure to increase the surface area were studied. This study reviewed the researcher who studied two phase immersion cooling at least three times.

제2성전기 유대교의 메시아사상

강대훈(Dae hoon Kang) 한국복음주의신약학회 2015 신약연구 Vol.14 No.3

The goal of this study is to investigate and synthesize Jewish Messianism in Second Temple Judaism, by analyzing Jewish literature in this period such as Pseudepigrapha, Qumran documents, and the works of Josephus. This study is summed up as follows. First, the Jewish messianic expectation common to the Second Temple period refers to the idea that God will give a better world to come through his anointed one. Second, there are four basic messianic paradigms (e.g., king, priest, prophet, and heavenly or supernatural messiah) in Second Temple Judaism. The royal military messiahship was more widespread than the others. Both diarchic and dual messiahships also appear, but the former was popular. Third, while the Son of God indicated the Davidic son as a human king, the Son of Man was thought of as the heavenly and supernatural figure, which reflects cosmic dualism of Jewish apocalypticism. Fourth and Last, one should consider the continuity and discontinuity between Jewish messianic concepts and Christology in the synoptic Gospels. The reader who understands a Messiah in specifically Jewish ways is expected to relate a messianic title applied to a human figure (e.g., the Son of God) to an exalted figure at God s side (Jesus), by reading the Gospels from beginning to end. Also, the reader is intended to know the true identity of Jesus by looking at the difference between the Jewish concepts of messianism and Christology in the Gospels (e.g., the crucified Jesus of Nazareth as Messiah; the application of Ps 110:1 to the unique identity of Jesus)

매니퓰레이터의 효율적 제어를 위한 PC기반 제어기 구현

강대훈(Dae-Hoon Kang),이장명(Jang-Myung Lee) 제어로봇시스템학회 2006 제어로봇시스템학회 합동학술대회 논문집 Vol.2006 No.12

내부열교환기가 적용된 스팀생산 히트펌프의 유량별 성능에 관한 연구

강대훈(Dae Hoon Kang),이재호(Jae Ho Lee),나선익(Sun-Ik Na),김민수(Min Soo Kim) 대한설비공학회 2017 대한설비공학회 학술발표대회논문집 Vol.2017 No.11

냉매에 따른 캐스케이드 사이클 스팀히트펌프의 성능에 관한 연구

강대훈(Dae Hoon Kang),류진우(Jin Woo Yoo),김민수(Min Soo Kim) 대한설비공학회 2015 대한설비공학회 학술발표대회논문집 Vol.2015 No.6

증기 인젝션이 적용된 스팀히트펌프의 성능에 관한 해석

강대훈(Dae Hoon Kang),류진우(Jin Woo Yoo),김민수(Min Soo Kim) 대한기계학회 2016 대한기계학회 춘추학술대회 Vol.2016 No.12

A steam generation heat pump cycle is an effective method for utilizing waste heat and supplying steam to industrial processes. However, it requires high pressure ratio and has possibility for wet compression because of the properties of R245fa. For this reason, a vapor injection cycle was selected to avoid prior problems and increase the efficiency. By circulating certain amount of the refrigerant at condenser outlet to compressor, an improvement of cycle efficiency can be achieved. There are two types of vapor injection cycles with internal heat exchanger which are pre-expansion or post-expansion injection. In this study, performance analysis is shown at various injection ratios. Pre-expansion vapor injection cycle showed a better performance than post-expansion vapor injection cycle.