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Multifunctional solar stove

A solar cooker and multi-functional technology, applied in the field of solar cookers, can solve the problems of low efficiency, failure to reach temperature, less heat absorption, etc., and achieve high efficiency

Inactive Publication Date: 2008-07-16
卢向阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another way to convert solar energy into heat is the solar cooker. It is very convenient to use the solar cooker to cook and boil water. However, how to make good use of the solar cooker to serve us better and more is a difficult problem.
[0003] At present, the solar energy used by people often has a single function, such as only a single heating of water or a single cooking, etc., and the efficiency is relatively low due to less heat absorbed during use; in addition, due to the limited size of the lens, the In the effective time, the higher temperature cannot be reached, thus limiting the utilization of solar cookers to a large extent

Method used

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  • Multifunctional solar stove

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Experimental program
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Effect test

Embodiment 1

[0012] Embodiment 1: As shown in the accompanying drawings, a multifunctional solar cooker includes a convex lens device 1 installed at a high place, a heated body 2 is installed at the focal point of the convex lens device 1, and a collector connected to the heated body 2 The heat body 3 is the heat insulating layer 4 wrapped outside the heat collector 3, the heat collector 3 is provided with a stove 5, and the heat receiver 2 includes a heat absorbing layer 21 installed on the surface, which can hold heat transfer oil Heating cavity 22; the heat collector 3 includes a bracket 31, a heat collecting cavity 32 installed on the bracket 31 that can hold heat transfer oil and communicate with the heating cavity 22, the inside of the heat collecting cavity 32 is provided with a heat An exchanger 6, the heat exchanger 6 is connected with an external water tank 7.

[0013] The convex lens device 1 includes a convex lens housing 11 made of two pieces of convex glass sealed together, a...

Embodiment 2

[0016] Embodiment 2: The principle, application, etc. of this embodiment are basically the same as Embodiment 1, the difference is that the convex lens device 1 is composed of several small convex lenses, and the focus of the small convex lenses is at the heated body 2 .

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PUM

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Abstract

The invention discloses a multifunctional solar energy stove, comprising a convex device arranged on high, a heat-receiving body arranged at the focus position of the convex device, a heat collecting body connected with the heat-receiving body, an insulation layer covering outside the heat collecting body and a cooking range arranged on the heat collecting body. Therefore, the solar energy stove can absorb more heat and has more functions, which makes good use of the heat energy converted from solar energy and has higher efficiency, thus bring great convenience to users.

Description

technical field [0001] The invention relates to a cooker, in particular to a solar cooker which utilizes solar energy to achieve the purpose. Background technique [0002] In today's energy shortage, how to use solar energy is an important link. Solar energy can be converted into thermal energy, electrical energy, mechanical energy and other energy sources, and it is also an environmentally friendly energy source. Solar water heaters have just entered thousands of households, bringing great help and convenience to people's lives. Another way to convert solar energy into heat is the solar cooker. It is very convenient to use the solar cooker to cook and boil water. However, how to make good use of the solar cooker to serve us better and more is a difficult problem. . [0003] At present, the solar energy used by people often has a single function, such as only a single heating of water or a single cooking, etc., and the efficiency is relatively low due to less heat absorbed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/02F24J2/08F24S20/30F24S23/30
CPCY02B40/18Y02E10/40
Inventor 卢向阳
Owner 卢向阳