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Development of New Social System Utilizing Natural Energy

Research Project

Project/Area Number 06680411
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 社会システム工学
Research InstitutionKanazawa Institute of Technology

Principal Investigator

MURATA Hideto  Kanazawa Institute of Technology, Faculty of Engg., Professor, 工学部, 教授 (10031080)

Co-Investigator(Kenkyū-buntansha) WAKABAYASHI Hiroaki  Kanazawa Institute of Technology, Faculty of Engg., Professor, 工学部, 教授 (90011056)
Project Period (FY) 1994 – 1995
Project Status Completed (Fiscal Year 1995)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1995: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1994: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywordsnatural energy / new social system / snow melting system / cooling system / river water / sewage / ヒートパイプ / ダム湖水
Research Abstract

1. To investigate the feasibility of cooling at summer by cold river water, a case study was made concerning Nagasaka open channel, which flows down irrigating the southern district of Kanazawa. (1) The water temperature and flow were measured twice during 3 days at 5 points scattered in the distance of 3 km. It was disclosed that the water temperature at the upper stream was kept at 20<plus-minus>1゚C, whereas the atmospheric temperature fluctuated around 28゚C.A mathematical model based on heat transfer theory was constructed to explain the measured temperature of water. (2) As a case study, a specificplace was chosen to concretely estimate costs for cooling. A fan-coil unit cooler (FCU) was assumed in present study. The pumped-up water in radiator coil was cool-ed with an electrical fan. It was found that cooling by FCU costs 15 yen less per an hour than by an ordinary electrical coole
2. The heat equivalent to 8゚C water at Uchikawa dam lake in winter was extracted with a heat pipe and used for snow melting for 3 months. The occurrence of snow melting was verified through mathematical analysis.
3. Temperatures of sewage and treated water were measured in winter of 1996 at a sewage control center. The difference between the water and atmospheric temperatures in winter was 10゚C, which value is sufficient for snow melting.
4. To evaluate the cooling effect of sprinkling grounds with water, a baseball ground was sprinkled with the treated sewage water in summer of 1995. It was found that the drop in atmospheric temperature was about 4゚C.

Report

(3 results)
  • 1995 Annual Research Report   Final Research Report Summary
  • 1994 Annual Research Report
  • Research Products

    (22 results)

All Other

All Publications (22 results)

  • [Publications] H.Wakabayashi,H.Murata: "Utilization of the Stored Thermal Energy inside a Dam Lake over the Four Seasons" Proc.of 6th Int.Conf.on the Conservation and Management of Lakes-Kasumigaura. Vol.1. 63-66 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Wakabayashi,H.Murata: "Possible Application of Dam Lake as a Seasonal Solar Energy Storage" Int.J.of Solar Energy. Vol.17. 1-16 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 若林宏明、村田英人、西島恵一: "季節蓄熱型ソーラーエネルギー利用地域社会システムの設計に関する基礎的研究" 金沢工業大学研究紀要. No.34・35. 11-18 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 五十嵐哲也、杉浦雅人、佐々木論、山田真生、坂本貴之、倉林宏行、若林宏明、村田英人: "ダム湖水季節蓄熱利用システムの広域モデル化" 金沢工業大学研究紀要. No.34・35. 19-26 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 若林宏明、村田英人: "長坂用水(石川県金沢市)の地域冷房利用に関する基礎的研究 平成6年度文部省科学研究費・一般研究(C)研究成果(一部)" 金沢工業大学経営工学科, 27 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] 若林宏明、村田英人: "自然エネルギーによる融雪に関する基礎的研究 平成6年度文部省科学研究費・一般研究(C)研究成果(一部)" 金沢工業大学経営工学科, 43 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Wakabayashi, H.Murata: "Utilization of the Stored Thermal Energy inside a Dam Lake over the Four Seasons" Proc. of 6th Int. Conf. on the Conservation and Management of Lakes-Kasumigaura. Vol.1. 63-66 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Wakabayashi, H.Murata: "Possible Applicaiton of Dam Lake as a Seasonal Solar Energy Storage" Int. J.of Solar Energy. Vol.17. 1-16 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H.Wakabayashi, H.Murata, K.Nishijima: "Study on Design of Social System Utilizing Solar Energy Storage (in Japanese)" Memoirs of Kanazawa Institute of Technology. No.34・35. 1-16 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] S.Sasaki, S.Yamada, T.Sakamoto, H.Kurabayashi, T.Igarasi, M.Sugiura, H.Wakabayashi, H.Murata: "Construction of Global Model of Social System Utilizing Dam Lake as a Seasonal Solar Energy Storage (in Japanese)" Memoirs of Kanazawa Institute of Technology. No.34・35. 19-26 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1995 Final Research Report Summary
  • [Publications] H. Wakabayashi, H. Murata: "Utilization of the Stored Thermal Energy inside a Dam Lake over the Four Seasons" Proc. of 6th Int. Conf. on the Conservation and Management of Lakes-Kasumigaura. Vol.1. 63-66 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H. Wakabayashi, H. Murata: "Possible Application of Dam Lake as a Seasonal Solar Energy Storage" Int. J. of Solar Energy. Vol.17. 1-16 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 若林宏明、村田英人、西島恵一: "季節蓄熱型ソーラーエネルギー利用地域社会システムの設計に関する基礎的研究" 金沢工業大学研究紀要. No.34・35. 11-18 (1994)

    • Related Report
      1995 Annual Research Report
  • [Publications] 佐々木諭、山田真生、坂本貴之、倉林宏行、五十嵐哲也、杉浦雅人、若林宏明、村田英人: "ダム湖水季節蓄熱利用システムの広域モデル化" 金沢工業大学研究紀要. No.34・35. 19-26 (1994)

    • Related Report
      1995 Annual Research Report
  • [Publications] 若林宏明、村田英人: "長坂用水(石川県金沢市)の地域冷房利用に関する基礎的研究 平成6年度文部省科学研究費・一般研究(C)研究成果(一部)" 金沢工業大学経営工学科, 27 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 若林宏明、村田英人: "自然エネルギーによる融雪に関する基礎的研究 平成6年度文部省科学研究費・一般研究(C)研究成果(一部)" 金沢工業大学経営工学科, 43 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] H.Wakabayashi,H.Murata: "Exergy Contents within a Dam Lake as a Seasonal Solar Energy Storage" International J.of Solar Energy. (in printing). (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 若林宏明、村田英人: "長坂用水(石川県金沢市)の地域冷房利用に関する基礎的研究 平成6年度文部省科学研究費・一般研究(C)研究成果(一部)" 金沢工業大学経営工学科06680411、KITIW-R-0007、平成7年3月. (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 若林宏明、村田英人: "自然エネルギーによる融雪に関する基礎的研究 平成6年度文部省科学研究費・一般研究(C) 研究成果(一部)" 金沢工業大学経営工学科06680411、KITIW-R-0008、平成7年3月. (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] 若林宏明、村田英人、西島恵一: "季節蓄熱型ソーラーエネルギー利用地域社会システムの設計に関する基礎的研究" 金沢工業大学研究紀要. No.34・35. 11-18 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 佐々木論、山田真生、坂本貴之、倉林宏行、五十嵐哲也、杉浦雅人、若林宏明、村田英人: "ダム湖水季節蓄熱利用システムの広域モデル化" 金沢工業大学研究紀要. No.34・35. 19-26 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] H.Wakabayashi,H.Murata: "Energy Tapping from Thermocline of Dam Lake" International Symposium “North Pacific:Hydrometeorology,Environment Protection and Geography (held at Far Eastern State University at Vladivostok. 講演のみ. (1994)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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