External shade is still the best method like you said. Instead of using a small reflective cover for the front windshield only, I use a large mat/tarp made with reflective aluminum fabric that blocks most of the sun but still allow air flow. I use this for camping too as sunshade over picnic table. Highly recommended. Pick one with 85% to 90% aluminum coverage as lower numbers allow more sunlight and air, and is used mainly to shade greenhouses. When used to cover all of my car top and glass areas, the interior temp is no higher than outside temp. Of course I leave a slight crack of the windows too to allow more air flow.
External shade is still the best method like you said. Instead of using a small reflective cover for the front windshield only, I use a large mat/tarp made with reflective aluminum fabric that blocks most of the sun but still allow air flow. I use this for camping too as sunshade over picnic table. Highly recommended. Pick one with 85% to 90% aluminum coverage as lower numbers allow more sunlight and air, and is used mainly to shade greenhouses. When used to cover all of my car top and glass areas, the interior temp is no higher than outside temp. Of course I leave a slight crack of the windows too to allow more air flow.
Ack 阮較愛英語版
你好，非常喜歡你的構想，但是我想請問一下，這個離心支架可以跟你購買嗎？因為我沒有3D列印系統
可以在網上付費列印
好的，非常感謝
只有排風無進風當然無法降溫
請問實心泡綿條那裡買找到的都都空心的😢😂
shp.ee/m2q94kh
请问你的风扇是24v的吗？谢谢
5V
左邊進風扇 右邊排風扇 對流 熱空氣上昇原理 左進風越低越好 右邊排風越高越好熱空氣上昇原理 所以一定要裝兩個風扇以上 進排風系統