Automatic generation method and device for design drawing of refrigeration system and storage device

The invention discloses an automatic generation method and device for a design drawing of a refrigeration system and a storage device. The method comprises the steps that a refrigeration drawing template is created in advance, and the refrigeration drawing template comprises basic information of multiple refrigeration devices and connection information among the multiple refrigeration devices; a refrigeration load is obtained, and the equipment capacity is calculated according to the refrigeration load; parameter information of the plurality of refrigeration devices is obtained according to the device capacity, wherein the parameter information at least comprises device numbers and device power of the refrigeration devices; and the parameter information is correspondingly input into refrigeration equipment in the refrigeration drawing template to generate a refrigeration system design drawing. By means of the mode, manual participation of design drawings of the refrigeration system canbe reduced, intelligence