The vapour pressure of liquid nitrogen has been computed also from a thermodynamic vapour pressure-temperature relation for every degree from the triple point to the boiling point.doi:10.1016/0031-8914(66)90021-8M.R. MoussaR. Muijlwijk
Fig. 2. Classification of coolants into water, refrigerants, and cryogens based on variation of saturation temperature with reduced pressure. Cryogens pose major challenges in experimental temperature measurements. This especially is the case where values of wall superheat, Tw –Tsat, or wall-to-flu...
摘要: The vapour pressure of liquid nitrogen has been measured between 176°C and 148°C. The results are represented as a function of temperature by a formula, containing four constants.DOI: 10.1016/S0031-8914(53)80003-0 被引量: 73 ...
Regulator is optional for stable pressure; Solenoid valve is optional; Automatic filling system is optional. Liquid nitrogen filling tank series is mainly used for liquidnitrogen storage. It uses small amount of liquid nitrogenvaporizing to increase...
Working pressure( Mpa) 1.37 2.3 1.37 2.3 1.37 2.3 2.88 Set pressure of main safety valve( Mpa) 1.59 2.41 1.59 2.41 1.59 2.41 3.1 Set pressure of bursting discset/Set pressure of assisant safety valve( Mpa) 2.5/2.41 3.84 2.5/2.41 3.84 2.5/2.41 3.84 4.9 Evaporation rate( L...
Amorphous sulfur was prepared by rapid compression of liquid sulfur at temperatures above the λ-transition for to preserve the high-temperature liquid structure. We conducted synchrotron high-energy X-ray diffraction and Raman spectroscopy to diagnose the structural evolution of amorphous sulfur from roo...
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For seal liquids other than water, the same chart can be used by first determining the temperature at which water has the same vapor pressure as the actual seal liquid at its circulation temperature. Sign in to download full-size image Figure 14-1. The capacity (flow rate) of a single-...
Liquid phase sintering is a consolidation technique of powder compacts containing more than one component at a temperature above the solidus of the components and hence, in the presence of a liquid. From: Sintering, 2005 About this pageSet alert Also in subject areas: Earth and Planetary Sciences...