Can air compressors and gas tanks be air-conditioned in summer?

You can't. The air compressor is the main part of the gas source device, and the gas storage tank is a pressure vessel for holding various gas media. In summer, these two devices can't be stored because the weather is too hot, so they need air conditioning to cool down, and they can't be put into the refrigerator, otherwise the temperature is too low, which will cause harm.