Solar thermoelectric conversion temperature preservation baking oven

Abstract

The invention discloses a solar thermoelectric conversion temperature preservation baking oven, which is a temperature preservation baking oven utilizing solar energy. The solar thermoelectric conversion temperature preservation baking oven comprises a temperature gauge, an internal round barrel safety valve, a baking oven outer shell, a hot water intake valve, a baking oven chamber, a safety valve on a door, a baking oven internal round barrel, a blowdown valve, a thermoelectric conversion pipe, a control circuit board, a water level observation pipe, electric heating pipes, a water pump, a water valve, an accessory case, a solar heating pipe, a linking pipe box, an ascending pipe, a hot water exhaust pipe, a water tank, a safety valve, a floating ball valve, a water intake pipe, a water tank blowdown valve, a water return pipe, a connecting support and a temperature preservation pipe sleeve. Thermoelectricity can be directly converted into electric supply without sunlight and wind; heating water vapor cannot enter experiment samples, so that the experiment precision is improved; the temperature preservation oven can be used for cooking, illumination at night and indoor warming in winter; air conditioners with much electricity consumption are omitted; the device saves energy and electricity, is safe, has no pollution, is low in cost, and has long service life.

Description

1. Technical Field [0001] A heat preservation oven using solar energy. 2. Background technology [0002] In the prior art, electric heating tube or resistance wire is used for heating for baking. For example, after adding constant temperature equipment, it can be kept at a set temperature, cultivate bacteria and quantitatively analyze in the laboratory, because the heated water vapor is insulated by the cover of the incubator Blocking causes the water vapor to fall back on the experimental samples, causing errors in the accuracy of the experiment. The original equipment has a poor thermal insulation performance. In order to make the heat uniform, an electric fan is installed to blow the air, which will cause large losses and high power consumption. 3. Summary of the invention [0003] Solar thermoelectric conversion heat preservation oven, hereinafter referred to as heat preservation oven, is a heat preservation oven that uses solar light and wind power to generate electricity. Wh...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, electric heating tubes or resistance wires are used to heat and bake. After adding constant temperature equipment, it can keep warm at the set temperature, cultivate fungi and conduct quantitative analysis in the laboratory. Because the heated water vapor is kept warm by the cover plate of the incubator Blocking, so that the water vapor falls back on the experimental sample, causing errors in the accuracy of the experiment, the original equipment insulation performance is not very good, in order to make the heat even, install an electric fan to blow, the loss is large, and the power consumption is large

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