DEVICE AND METHOD FOR STORING HEAT
    9.
    发明申请
    DEVICE AND METHOD FOR STORING HEAT 审中-公开
    用于储存热量的装置和方法

    公开(公告)号:US20110271953A1

    公开(公告)日:2011-11-10

    申请号:US13100587

    申请日:2011-05-04

    摘要: The invention relates to a device for storing heat, comprising a heat storage medium which absorbs heat in order to store heat and releases heat in order to use the stored heat, and a container for holding the heat storage medium, the container being closed by a gastight cover, and the device comprising volume compensation means in order to compensate for a volume increase of the heat storage medium (3) due to a temperature rise and a volume decrease due to a temperature reduction. The invention furthermore relates to a method for storing heat, in which heat is transferred to a heat storage medium in order to store heat or heat is discharged from the heat storage medium to the heat carrier in order to use the heat, the heat storage medium being held in a container which is closed by a gastight cover, wherein a volume expansion of the heat storage medium (3) is compensated for by a volume increase of the container (1) or by heat storage medium (3) flowing out of the container (1) into a buffer container (21; 63, 65), and a volume decrease of the heat storage medium (3) is compensated for by a volume decrease of the container (1) or by heat storage medium (3) flowing out of the buffer container (21; 63, 65) into the container (1).

    摘要翻译: 本发明涉及一种用于储存热量的装置,其特征在于包括:为了储存热而吸收热量并释放热量的热存储介质,以及用于保存储热介质的容器,容器被一个 气密罩,以及包括体积补偿装置的装置,以便补偿由于温度升高引起的储热介质(3)的体积增加和由于温度降低引起的体积减小。 本发明还涉及一种用于存储热量的方法,其中将热量传递到储热介质以储存热量或热量从热储存介质排放到热载体以便使用热量,储热介质 被保持在由气密盖封闭的容器中,其中蓄热介质(3)的体积膨胀由容器(1)的体积增加或通过储存介质(3)流出的储热介质 容器(1)进入缓冲容器(21; 63,65)中,并且通过容器(1)的体积减少或流动的储热介质(3)补偿储热介质(3)的体积减少 从缓冲容器(21; 63,65)中取出到容器(1)中。