Research of combined cooling heating and power systems (5): The application of centrifugal magnetic suspension water chillers

Puts forward a new design method of CCHP system, which replaces the conventional centrifugal water chillers grouped on the energy stations by the centrifugal magnetic suspension water chillers dispersed on multiple refrigerating stations in the garden district and designs the outdoor hot and cold water pipe network based on the heating load or part of the cooling load. Project economic analysis shows that the CCHP system reduces the initial investment and operating costs and a number of economic indicators are higher than the requirements on CCHP systems stipulated by the relevant national authorities, and the economic benefit is obvious.