Cooling capacity distribution unit supporting operation mode switching and control method

The invention provides a cooling capacity distribution unit supporting operation mode switching. The cooling capacity distribution unit is arranged between a cooling capacity liquid supply unit and a load unit. The cooling capacity distribution unit comprises a control module, an information acquisition module, a flow regulation module, a liquid supply pipeline, a liquid return pipeline and a circulating pump; the information acquisition module is used for acquiring temperature and pressure information of the liquid supply pipeline and the liquid return pipeline; the flow adjusting module is used for adjusting the flow of the liquid supply pipeline and the liquid return pipeline; the circulating pump is arranged on the liquid supply pipeline; and the control module is connected with the information acquisition module and the flow regulation module, and is used for switching operation modes according to the information acquired by the information acquisition module. Compared with the prior art, the cooling cap