no-load critical backing pressure of a vapour pump

full-load critical backing pressure of a vapour pump

During standstill, the ambient temperature can reach and exceed the critical temperature and the pressure can exceed the critical pressure.

The columns remain substantially rigid up to a predetermined critical pressure and then buckle as the pressure increases.

The pressure required to liquefy a gas at its critical temperature is called the critical pressure.

A refrigerating apparatus (1) uses a supercritical refrigerant and operates in range of a high pressure higher than the critical pressure.

The columns remain substantially rigid up to a predetermined critical pressure and then buckle as the pressure increases.

The ratio of pressure downstream of the orifices to the pressure upstream of orifices for the oxygen and nitrogen is maintained near or below critical pressure ratio.

The pressure in said suspension method is less than 90 % of the critical pressure of the liquid gas.

According to the invention, the gas is stored above its critical point, wherein the storage temperature is at most 5 K higher than the critical temperature of the gas and the storage pressure is at most 30 bar higher than the critical pressure of the gas.

The valve does not close until the pressure level in the reservoir reaches a second pressure level that is below the critical pressure level.

The pressure at which the valve resets is called the closing pressure.

The transpharyngeal pressure at which the UA are closed is called critical closing pressure (Pcrit).

The gas expanded solvent may be maintained at a temperature below, at, or above a critical temperature of the expanding gas and at a pressure below, at, or above a critical pressure of the expanding gas.

Exothermic reactions are initiated directly in the pressurized, aqueous environment of a water-based drilling fluid preferably above the critical pressure of water (221 bar).