PHASE CHANGE AND MATERIALAIR CIRCULATION 

A phase change material (PCM) is a substance which releases/absorbs sufficient energy at phase transition to provide useful heat/cooling.The PCM here can be maintained only at 27 °C. Also the unenclosed structure is more conducive to air flow and air quality.

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MODEL

Divided into three parts: recyclable bird's nest, cooling module and terracotta shell. On the coffee plantation, where is the terrace, it is difficult to carry the products in every breeding season.  The interior bird's nest can be simply replaced, which is made of recycled paper pulp, to keep the inside clean and reduces the mortality rate of the birds. The complex process is simplified.

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