Plate type pipeline, condenser and air conditioner

The utility model discloses a plate type pipeline, a condenser and an air conditioner, the plate type pipeline comprises a first plate and a second plate, the first plate is sunken to form a first circulation groove, and the first circulation groove is provided with a connector; the second plate is used for being connected with the first plate in a sealed mode so that the circulating groove can form a circulating pipeline, the circulating pipeline comprises a first circulating pipeline body and a second circulating pipeline body, the first circulating pipeline body and the second circulating pipeline body are adjacently arranged, and the first circulating pipeline body and the second circulating pipeline body are not communicated in the area where the first plate is connected with the second plate in a sealed mode. And a plurality of independent pipelines for shunting are transformed into plate type pipelines, so that the installation is more convenient, and the later maintenance is more convenient.