Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tube-sheet heat exchange underground cooling granary
The invention provides a tube-sheet heat exchange underground cooling granary. The internal surface of the granary is provided with a wall protection boundary surface; a protection layer or a function layer such as a wooden floor can be added on the wall protection boundary surface of the ground to fulfill a required function. The tube-sheet heat exchange underground cooling granary is characterized in that the wall protection boundary surface is hermetically connected with the internal surface of a building to form more than one closed space; each closed space is connected with a negative pressure source; a heat exchange boundary surface is arranged in or at the surface of a wall body of the tube-sheet heat exchange underground cooling granary, in the tube-sheet heat exchange underground cooling granary, or on the periphery within 5 meters of the tube-sheet heat exchange underground cooling granary and cooling heat exchange devices are installed and connected to the heat exchange boundary surface; the cooling heat exchange devices include pipe heat exchange devices and tube-sheet heat exchange devices. The temperature of stored objects in the underground cooling granary in the Yangtze River delta area is not greater than 8 DEG C in the first summer and the energy consumption is slight; it is hopeful that the storage time of rice extends from current two years to eight years.
Tube-sheet heat exchange underground cooling granary
The invention provides a tube-sheet heat exchange underground cooling granary. The internal surface of the granary is provided with a wall protection boundary surface; a protection layer or a function layer such as a wooden floor can be added on the wall protection boundary surface of the ground to fulfill a required function. The tube-sheet heat exchange underground cooling granary is characterized in that the wall protection boundary surface is hermetically connected with the internal surface of a building to form more than one closed space; each closed space is connected with a negative pressure source; a heat exchange boundary surface is arranged in or at the surface of a wall body of the tube-sheet heat exchange underground cooling granary, in the tube-sheet heat exchange underground cooling granary, or on the periphery within 5 meters of the tube-sheet heat exchange underground cooling granary and cooling heat exchange devices are installed and connected to the heat exchange boundary surface; the cooling heat exchange devices include pipe heat exchange devices and tube-sheet heat exchange devices. The temperature of stored objects in the underground cooling granary in the Yangtze River delta area is not greater than 8 DEG C in the first summer and the energy consumption is slight; it is hopeful that the storage time of rice extends from current two years to eight years.
Tube-sheet heat exchange underground cooling granary
XU XIUPING (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
Ventilation cooling method for semi-underground granary
| Europäisches Patentamt | 2024
Prefabricated reinforced concrete underground granary and construction method
| Europäisches Patentamt | 2024
Stability Analysis of Prefabricated Underground Granary Composite Silo Walls
| Springer Verlag | 2023
Stacked type upper and lower double-layer underground granary
| Europäisches Patentamt | 2022
Through type upper and lower double-layer underground granary
| Europäisches Patentamt | 2022