Systems and methods of sealing fluids at eccentric temperatures in static and dynamic environments

A method of operating of a high-pressure system, the method comprising:

• abutting a pressure vessel with a first end cap, thereby forming a first fluid tight barrier at a first end of a pressure chamber that extends through the pressure vessel;
• abutting the pressure vessel with a second end cap, thereby forming a second fluid tight barrier at a second end of the pressure chamber;
• delivering fluid that is within an elevated temperature range of between 90° F. and 1,000° F. into the pressure vessel;
• pressurizing the fluid within the pressure chamber, while maintaining the fluid within the elevated temperature range, to a high-pressure range of between 15,000 psi and 200,000 psi;
• and
• transferring the fluid out of the pressure chamber, while maintaining the fluid within the elevated temperature range and within the high-pressure range.

A method of operating of a high-pressure system, the method comprising:

• abutting a pressure vessel with a first end cap, thereby forming a first fluid tight barrier at a first end of a pressure chamber that extends through the pressure vessel;
• abutting the pressure vessel with a second end cap, thereby forming a second fluid tight barrier at a second end of the pressure chamber;
• delivering fluid that is within a reduced temperature range of between −350° F. and 32° F. into the pressure vessel;
• pressurizing the fluid within the pressure chamber, while maintaining the fluid within the reduced temperature range, to a high-pressure range of between 15,000 psi and 200,000 psi;
• and
• transferring the fluid out of the pressure chamber, while maintaining the fluid within the reduced temperature range and within the high-pressure range.