Progress Made and anleg for air-conditioning of outer space in a building

摘要

Present in the device is a framework which is flowed through by a heat transport fluid, consists of hollow uprights (1 - 3) and hollow crosspieces (4, 7) and on which the facade elements are suspended virtually without heat or cold bridges. A convector pipe (11), which is provided in an air supply duct (15) with a lateral air-outlet slot (16), can be connected into the heat-transport fluid circuit thermostatically. According to the mode of operation of the device, the framework consisting of hollow uprights and hollow crosspieces and the convector pipe is supplied with hot or cold water, by which air circulating in the space formed by the framework and in said air supply duct is heated or cooled. The hollow-upright and hollow-crosspiece framework acts in this case as a slowly responding base-load system, while the convector pipe works as a rapidly responding regulating system. As a result of the low volume of the pipes with a relatively large surface, a rapid heating or cooling of the air is achieved with a high efficiency. IMAGE