| 摘要 |
<p>PURPOSE:To heat a barn without taking advantage of specific energy source such as electricity and to save heating cost of barn by using heat generated in a putrefying aerator to putrefy waste water of barn by a specific method. CONSTITUTION:First, a heat sinking pipe 20 communicated with a radiating pipe for heating piped in a barn and a water supply source is laid in a putrefying aerator 7 to aerate, ferment and decompose waste water discharged from the barn. Then water is recycled in the pipe 20, heat generated by a fermented, decomposed and aerated solution 9 in the aerator 7 is absorbed in water, the heat is radiated from the radiating pipe for heating in the barn to heat the barn.</p> |
