25/60

The Citizens' Lobby makes use of natural energy.Cross section of the government office. Design methods forgreen government buildingshave been incorporated in all parts.Aiming for green government officesKomono Town HallKomono-cho government office employed green office designmethods, such as the use of natural energy, ease of maintenance and theuse of eco-materials, to ensure comfort for visitors through a long servicelife. Natural energy is widely used, as in the natural lighting and ventilationof the citizenslobby. Light shelves and pair-glass windows with highlyinsulative and heat-blocking glass are used in the office areas of everyfloor, improving the environment near windows and reducing thermalloads. Sadatsugu Kuzuhara調調Cross section, The building and its environmental equipment are integrated in a hybrid airconditioning system that uses natural ventilation and ceiling fans to give a feeling of airmovement and combines three types of floor-vented air conditioning.Ceiling fans built into rectangular light fittings in the ceiling.調調調調調Hybrid design and energy savingSakai Gas BuildingThis is an urban office building designed for harmony withthe natural environment, drawing it into the building in response toits changes through the day and across the seasons, with the aimof maximizing energy saving and load reduction while maintainingthe level of functionality and comfort. In intermediate seasons,when the climate is advantageous, air conditioning operationbegins with natural ventilation only, and as the interior temperatureis raised by the heat emissions of occupants, lighting and OAequipment, ceiling fans and floor-vented air conditioning areadded. As room temperature falls in the evenings, the additionalfunctions are gradually shut down by the control system.Extending, as far as possible, the periods when air conditioning andheating plant is inactive yields major energy savings.Kitaro MizuideBuilding/ Dialog with the natural environmentWind and natural ventilation272006 FACTNIKKEN SEKKEI

元のページ  index.html#25

  このブックを見る
10秒後に元のページに移動します

※このページを正しく表示するにはFlashPlayer10.2以上が必要です