An arched shed having a heat-absorbing, heat-storing, heat-releasing, and thermally-insulating system, comprising a translucent layer, a reservoir tank, a thermostat, a circulation pump, a main pipe, a soil layer, a thermal insulation layer, a controller, branch pipes, thermal insulation panels, a first frame body, a second frame body, an inflatable thermal insulation blanket, and an external power supply. The first frame body and the second frame body are arranged on the soil layer. The inflatable thermal insulation blanket is arranged in a space between the first frame body and the second frame body. The reservoir tank is arranged above the soil layer. The translucent layer is arranged on the left side of the reservoir tank. The thermostat and the controller are arranged within the reservoir tank. The circulation pump is arranged at the bottom part of the reservoir tank. The main pipe is arranged within the soil layer. The branch pipes are arranged on the main pipe. The main pipe and the circulation pump are in communication. The controller and the circulation pump are both connected to the external power supply. Advantageous effects of the present application are such that: a dual-layer greenhouse framework is employed to allow the inflatable thermal insulation blanket to be free from being interfered by the external environment, thus improving a thermal insulation effect, and, the dual-layer greenhouse framework and the ground form one completely sealed structure, which is structurally simple, easy and convenient to operate, safe, and environmentally friendly.Linvention concerne un hangar arqué qui possède un système dabsorption de chaleur, de stockage de chaleur, de libération de chaleur et disolation thermique, et qui comporte une couche transparente, un réservoir, un thermostat, une pompe de circulation, un tuyau principal, une couche de sol, une couche disolation thermique, une unité de commande, des tuyaux de ramification, des panneaux disolation thermique,
