Curtain heat insulation performance detection method

The invention relates to a curtain heat insulation performance detection method, which is used for detecting the heat insulation performance of a curtain, and involves a box body, a heating light source, a test temperature sensor, a conventional temperature sensor and a light source heating temperature sensor; the box body is divided into a test area, an illumination area and a conventional area; the curtain is arranged between the test area and the illumination area, the heating light source is arranged in the center of the illumination area of the box body, the light source heating temperature sensor is installed on the heating light source, the test temperature sensor is installed in the test area, and the conventional temperature sensor is installed in the conventional area. According to the invention, temperature detection can be carried out under the condition with a curtain and without a curtain at the same time, the detection time is shortened, the test area and the conventional area are symmetrically