Wuhan areas belongs to this kind of climate typical, because of its abominable weather and building hot environmental state, strongly need one energy-conservation, clean, operating steady heat system to solve heat supply and refrigeration problem.

• 而且该地区恶劣的气候和建筑热环境,也强烈要求有一种节能、清洁、环保的冷热源利用方式来解决这里的供热制冷问题。