著者

赤林 伸一 坂口 淳 佐藤 悠一

出版者

一般社団法人日本建築学会

雑誌

日本建築学会北陸支部研究報告集 (ISSN:03859622)

巻号頁・発行日

no.52, pp.247-250, 2009-07-12

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本研究では、焼肉店で主に使用されている卓上排気型ロースター(フードあり・なし)、無煙型ロースターを対象として、ロースターを単体で使用した場合の温度・汚染質濃度分布および店舗全体の室内温度・汚染質濃度分布を明らかにすることを目的とする。ロースター単体の場合の廃気捕集率は、卓上排気型(フードあり)、無煙型、卓上排気型(フードなし)の順で悪くなる傾向がある。呼吸域の汚染質濃度は、ロースター上に高濃度領域の集中が少ない無煙型で最も低い。

著者

赤林 伸一 坂口 淳 佐藤 久遠 浅間 英樹

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.11, no.22, pp.315-318, 2005-12-20 (Released:2017-04-14)

参考文献数

3

被引用文献数

4 3

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The purpose of paper is to develop the simplified measurement technique of the coefficient of performance (COP) for the household air-conditioner. Furthermore, using the developed COP measurement technique, we measured COP of air-conditioner in five residences. We compared the result of a simple measuring method and a detailed measuring method, and the simple measuring method checked validity.

著者

吉野 博 村上 周三 赤林 伸一 倉渕 隆 加藤 信介 田辺 新一 池田 耕一 大澤 元毅 澤地 孝男 福島 明 足立 真弓

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.10, no.19, pp.189-192, 2004-06-20 (Released:2017-04-14)

参考文献数

18

被引用文献数

2 1

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The purpose of this survey is to clarify the status of standards on ventilation requirements for residential buildings in European and North American countries. This paper reports the minimum ventilation rate for the residential buildings in eleven countries which are described in the literatures. The airflow rate and air change rate are calculated for a model house proposed by The Architectural Institute of Japan. As a result, the values of air change rate is around 0.5 ACH in almost all countries.

著者

赤林 伸一 有波 裕貴

出版者

公益社団法人 空気調和・衛生工学会

雑誌

空気調和・衛生工学会大会 学術講演論文集 令和2年度大会(オンライン)学術講演論文集 第7巻 空気質 編 (ISSN:18803806)

巻号頁・発行日

pp.13-16, 2020 (Released:2021-10-28)

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本報では、CFD 解析(RANS) を用いて、市街地屋外での喫煙時に生じる汚染質濃度分布及び屋内の喫煙所において喫煙者が退出する際のタバコ煙の拡散状況を解析し、建築・都市空間において受動喫煙が発生するリスクを明らかとする。今後の受動喫煙防止政策の策定や適切な分煙手法などに関する基礎的な資料を得ることを目的とする。

著者

浅間 英樹 赤林 伸一 山岸 明浩 坂口 淳 渋谷 典宏 石山 洋平

出版者

日本建築学会

雑誌

日本建築学会北陸支部研究報告集 (ISSN:03859622)

巻号頁・発行日

no.47, pp.196-199, 2004-07-17

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本報では,前報に引き続き北陸地域における住宅の用途別エネルギー消費量の調査結果から,各種家電機器のエネルギー消費量の検討結果について報告する。照明機器は,夏季に比べ冬季は使用時間が長く,また電力消費量も多い。厨房機器は使用時のピークファクターが高い。冷蔵庫の電力消費量と室温には高い正の相関が見られる。娯楽情報機器は使用時に安定した電力消費量を示す。家事衛生機器も使用時のピークファクターが高い。また,温水便座の電力消費量と水温には高い負の相関が見られる。

著者

文 欣 潔 赤林 伸一 坂口 淳 有波 裕貴

出版者

日本建築学会

雑誌

日本建築学会環境系論文集 (ISSN:13480685)

巻号頁・発行日

vol.82, no.740, pp.873-882, 2017 (Released:2017-10-30)

参考文献数

16

被引用文献数

1 2

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INTRODUCTION As the Coefficient of Performance (COP) of heat pump devices varies significantly according to the heating and cooling load and ambient temperature, when selecting a suitable device, it is very important to consider the thermal performance of the house and the local weather conditions. It is common to select a home-use air conditioners according to the room floorage in Japan. The heating and cooling load value per unit floorage from 1964 has not been revised, and is still used in the case of the present air-conditioner selection (maximum heating load per floorage: 275 W/m2). However, this is not the best method for highly insulated houses and leads to problems for energy conservation. In this study, we developed a calorie meter to carry out temperature adjustment, and used it in analysis of the relationships among COP, heating and cooling load and outside air temperature. COP Matrix is constructed by a database of the measurement results. Furthermore, heat load calculation was performed using the insulation efficiency and the local condition of detached housing as analysis variables. As a result of the heat load calculation, Annual Performance Factor (APF) in actual environmental conditions is computed through correlation with the created COP Matrix. The APF calculated from experiment results is compared with the catalogue APF in order to clarify the characteristics of home-use air-conditioners considering the local conditions and heat load conditions. RESEARCH METHODS The indoor chamber of the calorie meter is 3 m wide, 3 m deep, and 2.7 m high. The outdoor chamber is 2 m wide, 2 m deep, and 2 m high. One temperature and humidity sensor and one thermistor anemometer are installed in the inlet of the inside air conditioner unit. Two temperature-and-humidity sensors are installed in the outlet of the inside air conditioner unit. One temperature-and-humidity sensors are installed in the inlet of the outside air conditioner unit, the temperature at this point is the outside temperature. Furthermore, in order to examine experimental accuracy, two thermocouples are separately installed in the inlet and three thermocouples are separately installed in the outlet of the inside air conditioner unit. A COP matrix is created from the relationship of COP, heating and cooling load and outside air temperature. In order to consider the change of APF calculated from experiment results, analysis was performed by changing the insulation efficiency according to the Standard Model issued by the Architectural Institute of Japan (AIJ). We used the meteorological data of the AIJ extended AMeDAS meteorological data. Analysis was performed by heat load simulation software TRNSYS. COP was calculated by collation with the computed COP matrix. RESULTS The COP of cooling is lower when output is relatively low. The COP of heating is higher when the outdoor air temperature is relatively high. And there is a tendency for COP to rise as the flow rate of the inside unit increases. COP matrix in automatic flow rate is similar to COP matrix in relatively small flow rate. Although the APF of an air conditioner in the catalogue is 5.6, which computed from COP matrix in case1-1 (Tokyo) is 2.9, which is about 0.5 times rather than catalogue value. The year cumulative power consumption in the catalogue is about 2,000 kWh, which computed from COP by the COP matrix in case1-1 (Tokyo) is about 3,200kWh, which is about 1.6 times rather than catalogue value. The APF of heating and cooling become lower when insulation efficiency is relatively high. Because the heating load and cooling load is reduced, the frequency of the ON-OFF operation which COP is relatively low is increased.

著者

村上 周三 小林 信行 鎌田 元康 加藤 信介 内海 康雄 吉野 博 赤林 伸一

出版者

東京大学

雑誌

総合研究(A)

巻号頁・発行日

1993

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1.はじめに省エネルギーを実現すると同時に清浄な空気環境の維持と快適性の向上を図るためには、従来の一様拡散の仮定ではなく、気流・濃度分布を考慮した換気効率の概念に基づく換気設計や換気システムの評価が必要である。そこで本研究は、換気効率を考慮した空調換気設備の評価方法の確立を目的として、文献調査、実験、数値計算、用語集の作成、測定マニュアル等の作成を行った。2.研究方法と結果(1)研究の現状調査国内外の文献と関連の規格、国際会議の研究動向等を調査し、換気効率の概念や評価法の実測例、実験例をまとめた。その結果、換気効率に関しては様々な概念があって、未だ確立されていない現状が明らかになった。(2)換気効率の概念について関連する用語集と一般的な換気システム図を作成し、各国での換気効率に関する用語の定義を整理した。(3)各種建物を対象とした換気効率の実測・セントラル換気システムを備えた住宅給気系ダクト入口にCO_2ガスを注入し、各室における濃度履歴を測定した。・実大居室模型空気齢を基にした各種測定法の精度・実用性などを実験的に検討した。・3室の縮小居室模型各室の換気効率を測定した基礎的なデータを得た。・事務所ビル単一ダクト方式を採用した事務所ビルの換気効率を実測した。(4)空気齢の測定方法に関するマニュアルの原案作成各種の実験や実測を基に、主要な換気効率指標である空気齢の測定法のマニュアル(原案)を作成した。(5)数値シミュレーション乱流計算プログラムによる空気分布に基づいて各種の換気効率指標の予測手法を検討した。3.まとめ換気効率の概念についての各国での研究の現状を明らかにし、関連用語集を作成した。また、各種建物について実験や数値シミュレーションを実施し、換気効率指標を計算した。これらに基づいて、主要な換気効率指標である空気齢の測定マニュアル案を作成した。

著者

有波 裕貴 赤林 伸一 坂口 淳

出版者

公益社団法人 空気調和・衛生工学会

雑誌

空気調和・衛生工学会大会 学術講演論文集 (ISSN:18803806)

巻号頁・発行日

vol.2018, pp.81-84, 2018

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<p>本報では沖縄電力を除く一般電気事業者9社を対象として発電設備構成と電気料金プランを調査する。それぞれの一般電気事業者の発電構成と供給電力量から時刻別一次エネルギー消費原単位の算出を行う。原発稼働時及び停止時の一次エネルギー消費原単位と電気料金の分析を行い、昼間・夜間電力の利用による一次エネルギー削減効果及び金銭的インセンティブの妥当性の検討を行う。</p>

著者

坂口 淳 赤林 伸一 鍛冶 紘子 都丸 恵理

出版者

日本建築学会

雑誌

日本建築学会環境系論文集 (ISSN:13480685)

巻号頁・発行日

vol.74, no.635, pp.39-45, 2009-01-30 (Released:2009-11-02)

参考文献数

15

被引用文献数

5

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This paper described the distribution of contaminants (fine particle and bad smell from tobacco smoking) in the restaurant where the smoking seat and the non-smoking seat are arranged in the same space. The results are as follows; (1)When the smoking seats are in close formation near the exhaust outlet, the fine particle concentration from tobacco smoking is the lowest. (2) It is very difficult to reduce bat smell intensity to the comfortable level, where smoking seats and non-smoking seats are arranged in the same space.

著者

高橋 諒太 赤林 伸一 有波 裕貴

出版者

日本建築学会北陸支部

雑誌

日本建築学会北陸支部研究報告集 Proceedings of Annual Meeting of Hokuriku Chapter, Architectural Institute of Japan

巻号頁・発行日

no.62, pp.117-120, 2019-07

著者

赤林 伸一 坂口 淳

出版者

公益社団法人 空気調和・衛生工学会

雑誌

空気調和・衛生工学会大会 学術講演論文集 平成16年 (ISSN:18803806)

巻号頁・発行日

pp.1343-1346, 2004-08-20 (Released:2017-08-31)

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In this study, the new measurement technique was developed, which was COP measurement technique of the air conditioner at the actual use of the residence. Relations between COP of the air conditioner and the outdoor temperature, humidity and the conditions of air conditioners should be explained by this study. As the results of the measurement for 5 houses in the summer and winter, the new measurement technique was effective. And, relation between COP of manufacturer catalog and measurement has big difference.

著者

阿部 有希子 近藤 靖史 赤林 伸一 三浦 学

出版者

一般社団法人日本建築学会

雑誌

学術講演梗概集. D-2, 環境工学II, 熱, 湿気, 温熱感, 自然エネルギー, 気流・換気・排煙, 数値流体, 空気清浄, 暖冷房・空調, 熱源設備, 設備応用 (ISSN:1341450X)

巻号頁・発行日

vol.2005, pp.739-740, 2005-07-31

著者

吉野 博 長谷川 房雄 沢田 紘次 石川 善美 赤林 伸一 菊田 道宣

出版者

一般社団法人日本建築学会

雑誌

日本建築学会論文報告集 (ISSN:03871185)

巻号頁・発行日

no.345, pp.92-103, 1984-11-30

被引用文献数

19

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The thermal performance and occupant's behavior of about 1000 detached houses in Tohoku city area and also in Sapporo and Tokyo as references were investigated in winter of 1982 by means of questionnaire and liquidcrystal thermometers. The regional characteristics of such thermal performance and occupant's behavior of houses was analysed by a multi-variate analysis method. The results are shown as follows : 1. It was found that the cities of Tohoku area could be divided into three groups from the view point of thermal performance and occupant's behavior. Aomori and Akita were comparatively similar to Sapporo. Miyako, Fukushima and Iwaki were almost equal to Tokyo. 2. Among many factors of thermal performance and occupant's behavior, the room temperature, hours of heating, heating apparatuses, oil consumption, etc. were different between above three groups. In Aomori and Akita, the living room temperature is higher, the hours of heating is longer and oil consumption is greater than the other groups. In Miyako, Fukushima and Iwaki, the opposite characteristics was found. In the other cities, such factors were distributed between each house. On the other hand, there were little difference in performance level of thermal insulation and air-tightness between three groups, except that only in Aomori, windows usually were furnished with double glazings. 3. Average air temperature in living room of all houses during heating time after supper was 17.9℃. Average living room temperature is more than 20℃ in Sapporo, Aomori and Akita, and was less than 18℃ in Miyako, Fukushima and Iwaki. Especially the living room temperature in Fukushima is as low as 14.9℃.

著者

村上 周三 坊垣 和明 田中 俊彦 羽山 広文 吉野 博 赤林 伸一 井上 隆 飯尾 昭彦 鉾井 修一 尾崎 明仁 石山 洋平

出版者

日本建築学会

雑誌

日本建築学会環境系論文集 (ISSN:13480685)

巻号頁・発行日

vol.71, no.603, pp.93-100, 2006

被引用文献数

12 26

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In order to obtain the fundamental information for discussing residential energy saving strategies, long-term investigation of detail energy consumption and indoor climate Have been done in 2002 to 2003 for 80 dwellings, including detached houses and apartments, in six districts of Japan. The occupant's behavior and building thermal performance were also investigated. Energy consumption for each appliance was measured as much as possible. This paper reports the description of all houses measured and the end use structure of annual energy consumption. The main results are following; 1) In Hokkaido, Tohoku and Hokuriku districts, the annual energy consumption for many houses was more than 60GJ but such houses were very few in other districts. 2) The houses measured in Hokkaido and Hokuriku districts consumed almost the same amount of energy for space heating, cooling and mechanical ventilation as that for hot water supply. But in other districts, the share of energy consumption for hot water supply is the largest. 3) The annual energy consumption increased with the decrease in annual mean outdoor temperature. But the contribution rate is not large as 0.4.

著者

坊垣 和明 澤地 孝男 吉野 博 鈴木 憲三 赤林 伸一 井上 隆 大野 秀夫 松原 斎樹 林 撤夫 森田 大

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.63, no.505, pp.23-30, 1998

被引用文献数

41 14

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Related surveys were carried out in summer of 1992 and winter of 1993 on indoor climate, life style and energy consumption in residential buildings, which are located in eight city areas of different climatic conditions. Indoor temperature was measured in each living room for at least a week with originally designed automatic temperature recorders, and life style factors were investigated with questionnaires. In this paper, daily mean living temperatures of each region and it's regional differences are described, and the reasons of regional differences of living room temperature are discussed. The main results are as follows ; (1)Regional mean living room temperature in summer depends on mean outdoor temperature. (2)Mean living room temperatures of Sapporo in winter are higher than those of other 6 cities of Honshu and Kyushu district for about 2-4 ℃. It is suggested that these differences depend on life style.

著者

須能 誠 小林 信行 村上 周三 赤林 伸一

出版者

一般社団法人日本建築学会

雑誌

学術講演梗概集. 計画系

巻号頁・発行日

vol.57, pp.519-520, 1982-08-20