U -shaped cooling tube and heating radiator

The utility model relates to a U -shaped cooling tube and heating radiator, including a pipe body, be equipped with entry and export on the body, the entry sets up in the position that is close to one side straight tube section tip, the export sets up in the position that is close to opposite side straight tube section tip, the body is the U -shaped, two end seals of body, adopt the U -shaped cooling tube, the flow through path length of cooling tube of heating medium has been increased, the area that carries out the heat exchange in heating medium and all ring edge border spaces has been increased, the efficiency of the heat dissipation of radiator is improved, the aesthetic measure of radiator has also been strengthened, and be convenient for clean and expanded the usage of radiator more, for example when the radiator is used for the bathroom space environment, because the interval between two radiator set that have increased more conveniently is used for taking and puts stoving towel, bath towel etc..