The present invention provides a concrete three-cavity heat pipe heat storage apparatus, which can achieve high-temperature, large-scale, low-cost and high-efficiency heat storage and be adapted for 10-1500 DEG C heat storage. Concrete is adopted to store heat, and the heat exchange of fluid is performed by heat pipes in two cavities. The heat storage apparatus comprises a heat pipe evaporation cavity, a heat pipe condensation cavity and a concrete cavity, and the three cavities are connected and subjected to heat exchange by heat pipes; during the heating process, high temperature in fluid enters into a container from the heat pipe evaporation cavity, exchanges heat with the concrete and flows out through an outlet, and the heat is exchanged into the concrete and stored; when the heat in the heat storage apparatus is needed, the low-temperature fluid flows inwards from the heat pipe condensation cavity and then exchanges heat with the heat pipes, and the heat of the concrete is absorbed by the fluid and then the fluid flows outside through an outlet, so as to utilize the heat. The invention also provides a concrete three-cavity heat pipe heat storage vehicle, the vehicle can move the heat storage apparatus to a heat energy area, and then utilize the heat storage apparatus, so as to achieve mobile heat storage.
Concrete three-cavity heat pipe heat storage apparatus and heat storage vehicle
2015-05-27
Patent
Electronic Resource
English
IPC: | F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Fluid heat pipe heat storage device and heat storage vehicle
European Patent Office | 2015
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