Solar energy cooker system

Abstract

The invention provides a solar energy cooker system. A water feeding and steam pipeline is connected between a header and a steam separator. The lower portion in a cooking barrel, the lower portion in a cooking cabinet and the lower portion in a steaming cabinet are provided with electric heating pipes. One end of a fourth pipeline is communicated with a hot water tank, and the other end of the fourth pipeline is communicated with the steam separator and a solar energy collector. A cooker can be directly placed on the ground, a step and a support are omitted, and operation of kitchen staff is greatly facilitated. After a distilled water generator is modified, pollution is avoided, the maintenance frequency is extremely low, and water quality is better. The electric heating pipes are arranged at the bottom of a water returning pipeline, the bottom of the cooking cabinet, the bottom of the cooking barrel and the bottom of the steaming cabinet, the temperature of water in the system can be fast raised, and when it becomes cloudy suddenly in the cooking process, food can be cooked forcefully. Before water in the pipelines is not frozen, a valve is opened, so that water in the pipelines flows into a water tank, the water in the water tank is injected into the system again in the morning of the next day through a water pump, and therefore blocking, caused by freezing, of a circulation pipeline is avoided.

Description

technical field [0001] The invention relates to a solar cooker system and belongs to the technical field of solar cooker systems. Background technique [0002] The existing solar cooker system has the following disadvantages: 1. The cooker must exceed the height of the outdoor header, otherwise it cannot be used normally, so steps and brackets need to be built, which brings great inconvenience to the indoor cooks . 2. The circulation system is often in a state of high water temperature, which is prone to fouling after a long time, affecting normal use. Therefore, the circulation system uses the soft water provided by the water softener, which is not only expensive but also polluting. 3. The manufacture of stoves and cooking utensils requires relatively complex production processes and a large number of equipment and molds. 4. The electric reversing valve system is composed of a circuit control panel, etc., which is costly and difficult to troubleshoot if a fault occurs. ...

AI Technical Summary

Problems solved by technology

[0002] The existing solar cooker system has the following disadvantages: 1. The cooker must exceed the height of the outdoor header, otherwise it cannot be used normally, so steps and brackets need to be built, which brings great inconvenience to the indoor cooks

2. The circulation system is often in a state of high water temperature, and it is easy to scale after a long time, which affects normal use

Therefore, the circulation system uses soft water provided by a water softener, which is not only costly but also polluting.

3. The manufacture of stoves and cooking utensils requires relatively complex production processes and a large number of equipment and molds

4. The electric reversing valve system is composed of a circuit control panel, etc., which is costly and difficult to troubleshoot if a fault occurs

5. After each meal is made, turn the reversing valve so that the water in the return pipe enters the inner tank of the header. Because the temperature suddenly changes from high temperature to low temperature, it is easy to cause the vacuum tube to burst

6. In winter, the sun rises late and the sunshine time is short. It takes a long time to boil the water in the system by the rising sun alone.

7. In winter, although there is insulation on the circulation pipeline, it is inevitable that there will be freezing and blocking

8. When installing the heat collector, the tailstock of the vacuum tube is first fixed on the bracket. When the upper part of the vacuum tube enters the inner tank of the header, the lower part needs to exceed the height of the tailstock, and then move downward to insert the tailstock. There is a space in the upper part that exceeds the height of the tailstock, which increases the water storage capacity needlessly and consumes heat energy

9. It is inconvenient for two people to roll up or put down the thermal insulation roller blind outdoors.

10. The waste heat of the exhaust gas of the cooker system is released in vain, resulting in a waste of energy

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