Resources Contact Us Home
Method and system for installing a layered vessel on location

Image Number 6 for United States Patent #4632617.

A method and system for installing a layered vessel wherein the method includes the steps of constructing the bottom vessel head section in an inverted position mounting the bottom head section on the vessel foundation, erecting a generally cylindrical construction frame having a plurality of annular work stations; substantially simultaneously with the erection of the cylindrical construction frame, constructing onto the bottom head a cylindrical inside shell liner and a hemispherical upper head inside liner and adding layers to the inside shell from the bottom upwardly with the addition of such layers occurring substantially simultaneously at various of the annular work stations. A system for accomplishing these steps is provided, including particular method for construction the bottom head, and further, an annularly movable crane assembly is provided for the work stations.

  Recently Added Patents
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Devices, systems, and methods for tactile feedback and input
Image processing system, image processing apparatus, control method for image processing apparatus, and storage medium
Display screen with graphical user interface
Method and system for the assignment of security group information using a proxy
Replacing memory pointers with implicit pointers to be used in compiler-generated debug output
Phase locking loop
  Randomly Featured Patents
Circuit arrangement for cooling charge air and method for operating a circuit arrangement of this type
Use of polyhydric alcohols, carboxylic acids, hydroxy-carboxylic acids and/or their esters with polyhydric alcohols as viscosity regulators
Graphical display of compiler-generated intermediate database representation
Offset prevention layer for heat roller fixing device
Methods for inducing parturition in cattle with certain intravenously-injected synthetic glucocorticoids
Method for manufacturing a semiconductor device
Carburetor for an internal combustion engine
Hydrostatic gas bearing capable of easily assembling bearing units keeping perpendicularity of the bearing units
Hair setter
Dynamically standardized radiant energy method and apparatus for plural channel gain independent material property measurement