Author
Hjalmar Christensen
Bio: Hjalmar Christensen is an academic researcher. The author has contributed to research in topics: Injector & Superheated steam. The author has an hindex of 1, co-authored 1 publications receiving 14 citations.
Topics: Injector, Superheated steam
Papers
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TL;DR: In this article, the authors outline application of gas dynamic functions (GDF) for practical design of steam ejectors and present an extensive table of GDF for saturated steam (k ǫ = 1.135) is also included.
Abstract: The paper outlines application of gas dynamic functions (GDF) for practical design of steam ejectors. Some experimental results on designed ejectors are presented. An extensive table of GDF for saturated steam (k = 1.135) is also included.
14 citations
Cited by
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TL;DR: In this paper, a computer simulation of a vapour jet refrigeration system is carried out using a one-dimensional model based on mass, momentum and energy balances, which is in good agreement with the available experimental performance from the literature.
139 citations
TL;DR: In this paper, a thermal vapor compressor (TVC) was designed through the CFD analysis for the various shape parameters such as the primary nozzle shape, converging duct shape, mixing tube diameter, and so on.
44 citations
TL;DR: In this paper, two numerical schemes on the basis of axisymmetric and three dimensional assumptions are implemented to analyze the performance parameters of a conventional TVC and compared with the experimental measurements obtained from an industrial desalination unit.
40 citations
TL;DR: In this paper, a numerical method has been implemented to evaluate the formation of droplets due to condensation in a convergent-divergent nozzle and the verified numerical scheme has been applied to internal flow of the thermo-compressor.
32 citations
TL;DR: In this article, a new method is proposed to improve the entrainment performance of thermal vapor compressors (TVCs) that are widely used in multi-effect distillation (MED) desalination systems by preheating entrained vapor.
27 citations