http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Task/Ambient Air-Conditioning System의 연구 개발사례 및 향후 과제
타나베신이치 대한설비공학회 2004 설비저널 Vol.33 No.8
차세대의 공조시스템을 논의하는 데 있어서 잊어서는 안 되는 키워드 중의 하나가 “Task/Ambient Air-Conditioning System”이 있다. 이것은 기존의 실내온열환경을 균일하게 조절한다는 개념에서, 거주역(Task-zone)에 대해서는 고품질의 환경을, Ambient-zone에 대해서는 다소 완화된 환경을 제고하고자 하는 생각으로, 퍼스널 공조와 같은 고도화된 공조시스템에서 자연환기의 이용에 이르기까지 폭넓은 범위에 미치고 있다. (중략)
안전의복 착용자의 동작분석에 의한 재귀반사 소재 위치의 적합성 평가
박순자,타나베 사토코,사토 마리코 대한가정학회 2023 Human Ecology Research(HER) Vol.61 No.3
Since ISO 20471 regulations(2013) were enacted, high-visibility clothing made of fluorescent fabric and retro-reflective materials has been standardized to distinguish the wearers from the surrounding background in a dark place and to protect them. Accordingly, we made high-visibility safety clothing based on the international standards, and examined the positions of the retro-reflective materials on the attached sites to evaluate the suitability of the positions, by 3 types of safety clothing and the body regions when the wearers work or move. Two retro-reflective films of 5cm-horizontal lines were attached to the front/back of the upper-wear, and the lower-wear. Vertical lines were attached from the shoulder to the horizontal waistline. To analyze the motion in 3-dimension, we took pictured infrared-reflective markers on the retro-reflective film covered with yellow-tape on the front-side when 6 subjects wearing experimental garments performed 6 types of motions. According to the metronome tempo, the motions were performed for 30 seconds and repeated 6 motions ①∼⑥ by 3 experimental clothing. Among the 6 motions, significant differences in the appearance rate of the markers by body region during the motions were found in 5 types except for motion ③. Significant differences by the post-hoc test were shown in motions ④ and ⑥ as well. Therefore, for high-visibility safety clothing, it is necessary to anticipate the worker's motion and consider the attaching position of the retro-reflective material. It is considered desirable to attach the retro-reflective materials to several places where the clothing is hard to wrinkle.
20L 소형 챔버를 이용한 흡착분해 저감 건축자재 실험법
김훈(Kim Hoon),타나베 신이치(Tanabe Shin-ichi),아리가 타카오(Airga Takao),오자와 아키히사(Ozawa Akihisa),모치다 케이고(Mochida Keigo) 대한건축학회 2007 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.27 No.1
In Korea, the small chamber method complying with KS (Korean Standard) M ISO 16000-9, ISO 16000-9 and JIS A 1901 is usually used for emission test from building materials. Recently, there are increasing develpment and use of sorptive and degradation building materials, and test method of reduction performance of them is being required. In Japan, JIS A 1905-1, 2 was established Feb. 2007, but ISO and KS is not yet. Our group has developed the air flow control unit for 20L small chamber to evaluate reduction perfomance of sorptive building materials. Chamber performance was verified through measuring the air velocity near the surface of the test specimen and mass transfer coefficient when using the newly developed unit. At the end of this paper, chamber test results of two types of sorptive building materials were stated.
20L 소형 챔버를 이용한 흡착분해 저감 건축 자재 실험법
김훈(Kim Hoon),타나베 신이치(Tanabe Shin-ichi),아리가 타카오(Ariga Takao),모치다 케이고(Mochida Keigo) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(계획계)
Recently, there are increasing developments and uses of sorptive and degradation building materials, and test method for reduction performance of them is being required. For reduction performance test of those materials, JIS A 1905-1, 2 were established Feb. 2007, but ISO and KS is not yet. Our group has developed the air flow control unit for 20L small chamber to evaluate reduction performance of sorptive building materials. JIS A 1905 explains the two methods (Part. 1 and Part.2) for reduction performance test, but differences in methods might provide different result values, even if the same material was investigated. In addition, when changed area ratios (i.e, loading factor) of specimens under the same test method, it was examined what differences would be made in performance values. As a result, when changed area ratios of specimens, sorption flux showed different values but equivalent ventilation rate did nominal and steady values. When the same sorptive material tested, reduction performance values gained from constant concentration supplying method (JIS A 1905-1) showed approximately two times higher scores in compared with emission material method (JIS A 1905-2).
20L 소형 챔버를 이용한 흡착 분해 저감 건축 자재 실험법
김훈(Kim Hoon),타나베 신이치(Tanabe Shin-ichi),아리가 타카오(Ariga Takao),모치다 케이고(Mochida Keigo) 대한건축학회 2009 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.29 No.1(계획계)
There are increasing developments and uses of sorptive building materials for the reduction of indoor air pollutants and odors, and test method for reduction performance of them has been required. For formaldehyde reduction performance test of those materials, JIS A 1905 was established Feb 2007, and Feb. 2008 JIS A 1906 was for VOCs. Our group has developed the air flow control unit for small chambers in order to evaluate reduction performance of sorptive building materials. JIS A 1905 explains the two methods (Part.1-constant concentration supplying method and Part.2-emission material method) for reduction performance test, but differences of test methods might provide different result values even if the same material was tested. In this paper, when changed area ratios (i.e. loading factor) of specimens under the same test method, it was investigated what differences would be made in performance values. As a result, sorption flux showed different values by differences of area ratios, but did nominal and steady values under the same area conditions. When the same sorptive material was tested, reduction performance values gained from JIS A 1905-1 showed approximately three times higher scores in compared with JIS A 1905-2.