Method, device and equipment for detecting heating performance of heating system and medium

The invention provides a method, a device and equipment for detecting the heating performance of a heating system and a medium. The method comprises the following steps: acquiring a first duration required by a first medium in a target cabin to rise from a first temperature value to a second temperature value; the standard heating power and the average heat dissipation power corresponding to the target cabin in the first heating process and the net heating heat needed by the first medium are obtained, and the first heating process is the process of heating the first medium from the first temperature value to the second temperature value; determining a second duration according to the standard heating power, the average heat dissipation power and the net heating heat; and if the first duration is less than the second duration, determining that the heating capacity of the cargo ship meets a preset requirement. The first temperature value can be set at will, when the first temperature value is smaller than the l