A diaphragm (101) for use in a fluid storage tank in which the fluid storage tank comprises first and second shell portions defining an interior tank space, wherein the diaphragm is configured to be secured within the interior tank space between the first ...

Provided are an aircraft/spacecraft fluid cooling system and an aircraft/spacecraft fluid cooling method in which a fluid in a pipe installed in aircraft or spacecraft can be cooled efficiently so that the amount of fluid required for cooling the fluid can...

A demisable fuel supply system for a satellite includes a pressurized aluminum alloy tank (12) with an aluminum alloy propellant management device therein. The propellant management device (PMD) can have any capillary action surface tension fluid transport...

A demisable fuel supply system (10) for a satellite includes a pressurized aluminum alloy tank (12) with an aluminum alloy propellant management device (20,22) therein. The propellant management device (PMD) can have any capillary action surface tension fl...

The system has an auxiliary tank (140) that is in direct contact with a main tank (10) through a pressurizing circuit (14) such that gas i.e. inert gas, in the auxiliary tank is continuously released with gas contained in upper volume of the main tank, whe...

A liquid propellant tank (2) for storing a liquid propellant A and supplying vapor produced by evaporation of part of the liquid propellant A to an external location comprises a tank body (21) for storing the liquid propellant A, and a plurality of holder ...

The system (10) has a cylinder-shaped housing (11) comprising a retaining area (22) that is coupled with a pipeline of a fuel supply-line system (21). An elastic body (12) is arranged in the area and deformable by impact produced through flowing of fuel in...