Pressure container

Abstract

A pressure container having a container body, wherein at an upper end of the container body an end portion is formed integrally with the container body, which has a container opening and wherein the container body has a container bottom arranged at a lower end and formed integrally with the container body. A valve is arranged in and/or at the end portion. A suction pipe is arranged in a container interior and is connected in a fixed and fluid-tight manner to the valve. A pipe interior of the suction pipe is fluidically connected to a passage opening of the valve, and the suction pipe extends in the direction of the container bottom into a region of the container bottom and has a pipe opening in the region of the container bottom.

What is claimed is: 
     
         1 . A pressure container comprising:
 a container body having a container interior, wherein at an upper end of the container body an end portion is formed integrally with the container body, which has a container opening, and wherein the container body has a container bottom arranged at a lower end and formed integrally with the container body;   a valve disposed in and/or at the end portion; and   a suction pipe, which is arranged in the container interior and is connected fixedly and fluid-tightly to the valve, a pipe interior of the suction pipe being fluidically connected to a passage opening of the valve, and the suction pipe extending in the direction of the container bottom into a region of the container bottom and having a pipe opening in the region of the container bottom.   
     
     
         2 . The pressure container according to  claim 1 , wherein the pipe opening is arranged in a lower tenth of the container interior. 
     
     
         3 . The pressure container according to  claim 1 , wherein the pipe opening is formed at a pipe end of the suction pipe. 
     
     
         4 . The pressure container according to  claim 1 , wherein an end portion of the suction pipe is formed in the shape of a funnel in the direction of the pipe end. 
     
     
         5 . The pressure container according to  claim 1 , wherein the pipe end is formed obliquely. 
     
     
         6 . The pressure container according to  claim 1 , wherein the suction pipe is U-shaped, the pipe end being arranged in an upper region of the container interior. 
     
     
         7 . The pressure container according to  claim 6 , wherein the pipe end is arranged in an upper third of the container interior. 
     
     
         8 . The pressure container according to  claim 1 , wherein at least one wall opening is formed in a pipe wall of the suction pipe in an upper region of the suction pipe. 
     
     
         9 . The pressure container according to  claim 8 , wherein the at least one wall opening is arranged in an upper third of the container interior.