Energy saving method

Abstract

A cooling and heating energy saving system includes a cooling and heating device, a data center, a boiler, a heat exchanger, and a circulating pump. The boiler receives excess heat of the data center and heat generated by the cooling and heating device, and then generates high-temperature heat and transfers the high-temperature heat to an indoor heating device. The heat exchanger receives heat from the cooling and heating device and the data center. The circulating pump receives the heat generated by the data center and transmits the heat to an outdoor cold source, and further transmits the outdoor cold source to an indoor device through the heat exchanger.

What is claimed is: 
     
         1 . An energy saving method applicable in a cooling and heating energy saving system comprising a data center, a boiler, a heat exchanger, and a circulating pump, an outdoor cold source, and an outdoor heat source, the energy saving method comprising:
 outputting excess heat generated by the data center to the boiler and the heat exchanger for recycling;   collecting the outdoor cold source through the circulating pump and transmitting the outdoor cold source to the heat exchanger;   transmitting the outdoor cold source through the heat exchanger to an indoor device for cooling; and   transmitting the excess heat generated by the data center to the outdoor cold source through the circulating pump, and dissipating the excess heat through the outdoor cold source.   
     
     
         2 . The energy saving method of  claim 1 , wherein the cooling and heating energy saving system further comprises a cooling and heating device, the method further comprises:
 transmitting the excess heat generated by the data center and heat generated by the cooling and heating device to the boiler;   generating high-temperature heat by the boiler and transferring the high-temperature heat to an indoor heating device.   
     
     
         3 . The energy saving method of  claim 2 , wherein the cooling and heating device further comprises a heating component and a cooling component, the method further comprises;
 transmitting heat source generated by the heating component to the boiler and the heat exchanger; and   transmitting cold source generated by the cooling component to an indoor cooling device.   
     
     
         4 . The energy saving method of  claim 2 , further comprising:
 supplementing heat from an outdoor heat source to the cooling and heating device.