Large -scale refrigerating plant's integral type evaporimeter

The utility model discloses a large -scale refrigerating plant's integral type evaporimeter, including box and evaporimeter pipeline, a plurality of U -shaped pipelines that tie for are at first made by curved to the evaporimeter pipeline, and then horizontal whole suppress into with case body size assorted U -shaped pipeline. This evaporimeter can effectively reduce the interior hourglass because of the welding produces. 本实用新型公开了一种大型制冷装置的一体式蒸发器，包括箱体和蒸发器管道，所述蒸发器管道首先被弯制成多个并列的U形管道，然后再横向整体压制成与所述箱体尺寸相匹配的U形管道。本蒸发器可以有效减少因焊接产生的内漏。