Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROAD SURFACE HEATING SYSTEM
To provide a road surface heating system having a high power saving effect while obtaining a high heating effect according to environmental characteristics such as snowfall and temperature conditions in a heating target area.SOLUTION: A road surface heating system 10 includes: a first heat exchange circuit that circulates a heat exchange medium through a first heat exchange tube 12 buried in the ground and a second heat exchange tube 14 buried in a heat exchange target area 13; and a second heat exchange circuit that circulates the heat exchange medium through the first heat exchange tube 12 and a heat source side heat exchanger 22 of a heat pump H, and circulates the heat exchange medium through the second heat exchange tube 14 and a load side heat exchanger 26 of the heat pump H. Switching between a first operation in which the heat pump H is stopped and circulation is performed by the first heat exchange circuit and a second operation in which the heat pump H is activated and circulation is performed by the second heat exchange circuit is performed based on detection results of an environment detection device 16 that detects the surrounding environment of the heat exchange target area 13.SELECTED DRAWING: Figure 1
【課題】加熱対象領域における降雪や温度状況等の環境特性に応じた高い加熱効果を得ながら、節電効果の高い路面加熱システムを提供すること。【解決手段】路面加熱システム１０は、地中に埋設された第1の熱交換管１２及び熱交換対象領域１３に埋設された第２の熱交換管１４に熱交換媒体を循環させる第１の熱交換回路と、熱交換媒体を第1の熱交換管１２及びヒートポンプＨの熱源側熱交換器２２に循環させるとともに、第２の熱交換管１４及びヒートポンプＨの負荷側熱交換器２６に循環させる第２の熱交換回路と、を備え、加熱対象領域１３の周辺環境を検出する環境検出装置１６の検出結果に基づいて、ヒートポンプＨを停止して第１の熱交換回路による循環を行う第1運転と、ヒートポンプＨを稼働して第２の熱交換回路による循環を実施する第２運転との間で切り替える。【選択図】図１
ROAD SURFACE HEATING SYSTEM
To provide a road surface heating system having a high power saving effect while obtaining a high heating effect according to environmental characteristics such as snowfall and temperature conditions in a heating target area.SOLUTION: A road surface heating system 10 includes: a first heat exchange circuit that circulates a heat exchange medium through a first heat exchange tube 12 buried in the ground and a second heat exchange tube 14 buried in a heat exchange target area 13; and a second heat exchange circuit that circulates the heat exchange medium through the first heat exchange tube 12 and a heat source side heat exchanger 22 of a heat pump H, and circulates the heat exchange medium through the second heat exchange tube 14 and a load side heat exchanger 26 of the heat pump H. Switching between a first operation in which the heat pump H is stopped and circulation is performed by the first heat exchange circuit and a second operation in which the heat pump H is activated and circulation is performed by the second heat exchange circuit is performed based on detection results of an environment detection device 16 that detects the surrounding environment of the heat exchange target area 13.SELECTED DRAWING: Figure 1
【課題】加熱対象領域における降雪や温度状況等の環境特性に応じた高い加熱効果を得ながら、節電効果の高い路面加熱システムを提供すること。【解決手段】路面加熱システム１０は、地中に埋設された第1の熱交換管１２及び熱交換対象領域１３に埋設された第２の熱交換管１４に熱交換媒体を循環させる第１の熱交換回路と、熱交換媒体を第1の熱交換管１２及びヒートポンプＨの熱源側熱交換器２２に循環させるとともに、第２の熱交換管１４及びヒートポンプＨの負荷側熱交換器２６に循環させる第２の熱交換回路と、を備え、加熱対象領域１３の周辺環境を検出する環境検出装置１６の検出結果に基づいて、ヒートポンプＨを停止して第１の熱交換回路による循環を行う第1運転と、ヒートポンプＨを稼働して第２の熱交換回路による循環を実施する第２運転との間で切り替える。【選択図】図１
ROAD SURFACE HEATING SYSTEM
路面加熱システム
OOKA TARO (Autor:in) / OOKA SHINKICHI (Autor:in) / CHO MITSUYOSHI (Autor:in) / TAGUMA AKIRA (Autor:in)
25.06.2020
Patent
Elektronische Ressource
Japanisch
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