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Natural heater project

机译：天然加热器项目

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There are in Brazil ten million people in the south region of the country. In the south states of Brazil the buildings of social interest do not have any kind of heating possibility. Although it is hot in the most part of the country, in the winter there are some regions in south with negative temperatures. The costs of the energy and technology for heating are expensive. This makes with those who doesn't have financial conditions do not have thermal quality in the winter, because in this cases there are not any kind of heating systems in the buildings. For this reason, it has been developed, in the Architecture Department of Passo Fundo University. Brazil, a new natural heater to be used in building with social interest. The objective of this work is to create equipments with low costs. The equipment uses solar radiation to heat internal spaces in the buildings, and uses solar energy to reduce the costs of the artificial acclimatization in the internal spaces. When the temperature is lower than 18 °C, the system will be used. The equipment is composed by a metal structure with 1.00×0, 60×0. 30 meters, with glasses and an external protection for the hot seasons of the year. Inside the prototype, there are black rocks which receive solar radiation and heat both air and the wall. There are windows in the wall that control the heated airflow entrance. The prototype has already been made. The tests will start next June. The equipment will be installed in a social building in Passo Fundo city, Rio Grande do Sul state, Brazil. The paper presents the project of the natural heater and the first results of the verification in loco.
机译：巴西在该国南部地区有一千万人。在巴西的南国国，社会兴趣的建筑物没有任何一种加热可能性。虽然在全国大部分地区都很热，但在冬季，南部有一些地区，南部有负面的温度。供暖能源和技术的成本昂贵。这使得那些没有财务状况的人在冬天没有热质，因为在这种情况下，建筑物中没有任何类型的加热系统。出于这个原因，它已经在Passo Fundo大学的建筑系开发。巴西，一种新的天然加热器，用于建立社会兴趣。这项工作的目标是创造成本低的设备。该设备使用太阳辐射在建筑物中加热内部空间，并使用太阳能来降低内部空间中人工适应的成本。当温度低于18°C时，将使用系统。该设备由金属结构组成，金属结构，1.00×0,60×0。 30米，戴着眼镜和一年热卖的外部保护。在原型内部，有黑色岩石接收太阳辐射并加热空气和墙壁。墙上有窗户控制加热的气流入口。原型已经制作。测试将于6月开始。该设备将安装在巴西里奥格兰州苏州的Passo Fundo City的社交建筑中。本文介绍了天然加热器的项目和Loco验证的第一个结果。

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