Research on Energy Consumption of Regional Distributed Heat Pump Energy Bus System

China's rapid urbanization makes low-carbon become the pursuit of sustainable development society. In this paper, a new district cooling and heating system named regional distributed heat pump energy bus system is introduced, which can make large scale integration of renewable energy sources or untapped energy sources be used for air-conditioning. This article briefly describes the system concept, applicability, design principles, analysis of the system topological structure and outdoor pipe network heat and pressure loss. Ultimately analyze energy bus system energy consumption compared with DHC system and water supply system by examples.