Micro Oven - Portable- Butane powered

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A user is seeking assistance in building a portable, miniature butane-powered oven, ideally in a 1-inch cube or ball shape, that can quickly reach and maintain a temperature of around 200 degrees Celsius. Suggestions include using indirect heating methods, such as circulating a fluid with a boiling point close to 200 degrees Celsius. Ethylene glycol, with a boiling point of approximately 197 degrees Celsius, is mentioned as a potential fluid for this purpose. The discussion focuses on the design and functionality of the oven, emphasizing the need for efficient temperature control. The project aims to create a compact and effective cooking solution.
RichardSmith
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Hi, can anyone please help with my project of building a portable miniture Gas (butane)powered oven. Approx a 1" cube or ball shape? Needs to be able to raise temp quickly, and hold even oven temp of approx. 200Deg. Celsius...
Thanks,
Richard
 
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You might heat it indirectly with a circulated fluid having a boiling point of appx. 200C
Ethylene Glycol has a boiling point of 197C.
 
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