Heat storage multi-use solar cooker

Abstract

The invention is a heat storage multi-use solar cooker and overcomes the problems of poor stability, low productivity efficiency, inconvenient use and restricted application in the prior device, comprising the following components: a bracket (4) is connected with a heat collector (3) or with a heat exchanger (2); the heat collector (3) or the heat exchanger (2) is connected with a heat capacitor (1) directly or via a heat transmission tube (5); the output heat tube (5) is provided with a heat-resistant pump (6); the heat capacitor (1) is connected with a heat conducting disk via an output heat tube (20); the heat conducting disk is connected with a thermoelectric generator (7) or / and electrical appliance; a heat insulating layer (18) is mounted between the shell body (17) of the heat capacitor (1) and a high temperature resistant cylinder (19); the high temperature resistant cylinder (19) is provided with heat conducting gridding (11) or foamed metal, and output heat tube (20) or heat transmission tube (5); wherein, the heat conducting gridding is a stereo structure with gaps formed by heat conducting wires or heat conducting strips, and the gaps of the heat conducting gridding or foamed metal are full of heat storage materials.

Description

Technical field: [0001] The invention relates to a device utilizing solar energy, in particular to a device utilizing solar energy for high-temperature heat storage. Background technique: [0002] Existing solar high-temperature heat storage materials use high-temperature phase change to store heat. When the material stores heat, it is in a liquid phase and turns into a solid phase after heat release. The volume shrinks greatly, making the energy storage container prone to thermal loosening and hot spots. Poor stability, low heat conduction efficiency and high cost of use. Invention content: [0003] The object of the present invention is to provide an energy storage container with high stability, high thermal conductivity, low cost and convenient use for a heat storage multipurpose solar cooker. [0004] The present invention is achieved like this: [0005] The heat storage type multi-purpose solar cooker of the present invention, the support 4 is connected with the hea...

AI Technical Summary

Problems solved by technology

[0002]Existing solar high-temperature heat storage materials use high-temperature phase change to store heat. When the material stores heat, it is in the liquid phase and turns into a solid phase after heat release, resulting in large volume shrinkage. , so that the energy storage container is prone to thermal loosening and hot spots, poor stability, low thermal conductivity, and high cost of use

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