Abstract.Research projects. Comparison of ability to keep the temperature of the refrigerator energy saving.Indoor and outdoor.Party organizer 1. You ชนาธิป samphao prosperous school et College 2. You ภชร quell SA gun school et college 3. You jackapan. The Lion King School Teachers college advisor. You det et norasing teeramit you seemed simple Asia including Sri imitation experiment school et college._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.Currently, there are a lot of energy Especially in the field of food preservation, which mainly use the refrigerator. Which has a lot of energy consumption Both lead to global warming. Party organizer has seen such problems is interested in studying the refrigerator energy saving simple without the use of electricity for use in food preservation to keep longer. And it is the environment with the aim to study the ability to maintain the temperature of the refrigerator energy saving indoor and outdoor and to compare the ability to maintain the temperature within the system of refrigerator energy conservation, indoor and outdoor by experimental method is preparing clay pots. With the same size 2 size is small to large numbers. 1 dual lead pot small leaf placed in big pot put the sand into the space between the big pot pots and small leaf put water on sand soaked after the white cloth covered on the pot of water treatment process ถางที่ prepared to set indoor temperature within a clay pot every 20 minutes 3 times repeated. Again, but changed from indoor led out outdoor setting and an experiment is when indoor temperature is average is outside the 28.5 C within the 24.2 C and when outdoors outside, with an average temperature 32.3 C within the 25.4 C it was concluded that the refrigerator save photos. Power to maintain the temperature well when outdoors.
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