COLLAPSIBLE FLUID STORAGE TANK

摘要

The application discloses a fluid storage tank (200), comprising a bladder (201) configured to store fluid, occupy a variable space and collapse after the fluid is depleted, and at least one connecting component (202) configured to the bladder to a machine. The bladder is preferably used for storing urea. In an embodiment, the bladder may comprise several compartments (301, 302, 303), storing urea, engine cooland and oil.