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Discussion: “A Study of Three Tube Arrangements in Unbaffled Tubular Heat Exchangers” (Bergelin, O. P., Davis, E. S., and Hull, H. L., 1949, Trans. ASME, 71, pp. 369–373) [PDF]
, 1949 A. S. Foust
+6 more sources
Zhileng xuebao, 2021 The non-uniform distribution of two-phase flow usually happens in a microchannel heat exchanger, which significantly reduces the performance of the microchannel heat exchanger.
Xiong Tong +3 more
doaj
Quantum fluctuation theorem for heat exchange in the strong coupling regime [PDF]
Phys. Rev. B, 84, 161414 (2011), 2011 We study quantum heat exchange in a multi-state impurity coupled to two thermal reservoirs. Allowing for strong system-bath interactions, we show that a steady-state heat exchange fluctuation theorem holds, though the dynamical processes nonlinearly involve the two reservoirs.
arxiv +1 more source
Artificial Receptor in Synthetic Cells Performs Transmembrane Activation of Proteolysis
Advanced Biology, EarlyView.Transmembrane signaling is the hallmark of living cells and is among the highest challenges for the design of synthetic cells. Herein, an artificial receptor based on the chemistry of self‐immolative linkers is used to communicate information across the lipid bilayer, for transmembrane activation of enzymatic activity. Abstract The design of artificial,
Ane Bretschneider Søgaard +7 more
wiley +1 more source
Preliminary Design Optimization of 2 K Superfluid Helium Plate-fin Heat Exchanger in Kilowatt Scale
Yuanzineng kexue jishu, 2022 The 2 K cryogenic system is a key subsystem of the new generation superconducting accelerator, and the 2 K heat exchanger is the key equipment. With the increasing scale of 2 K cryogenic system, the demand for high-flow 2 K heat exchanger becomes more ...
ZHU Keyu;CHANG Zhengze;LI Mei;LI Shaopeng;SUN Liangrui;SANG Minjing;YE Rui;ZHOU Jianrong;PAN Weimin;GE Rui
doaj
Cleaning Schedule Optimization of Heat Exchanger Networks Using Particle Swarm Optimization [PDF]
arXiv, 2015 Oil refinery is one of industries that require huge energy consumption. The today technology advance requires energy saving. Heat integration is a method used to minimize the energy comsumption though the implementation of Heat Exchanger Network (HEN). CPT is one of types of Heat Exchanger Network (HEN) that functions to recover the heat in the flow of
arxiv
The influence of heat exchanger design on the synthesis of heat exchanger networks
Brazilian Journal of Chemical Engineering, 2000 Heat exchanger network (HEN) synthesis has been traditionally performed without accounting for a more detailed unit design, which is important since the final HEN may require unfeasible units. Recently, publications on this matter have appeared, as well as softwares that simultaneously perform synthesis and units design.
Liporace, F.S. +2 more
openaire +4 more sources
Advanced Biology, EarlyView.Positively supercharged mGreenLatern protein is self‐assembled electrostatically with negatively charged zinc phthalocyanines to yield bio‐based photoactive materials in aqueous media. The addition of phthalocyanines results in the formation of large complexes fully quenching of the protein fluorescence. The results indicate an energy transfer from the
Sharon Saarinen +10 more
wiley +1 more source
Classical and Quantum Fluctuation Theorems for Heat Exchange [PDF]
, 2004 The statistics of heat exchange between two classical or quantum finite systems initially prepared at different temperatures are shown to obey a fluctuation theorem.
arxiv +1 more source
Toward Design Principles for Biomolecular Condensates for Metabolic Pathways
Advanced Biology, EarlyView.Biomolecular condensates are membrane‐less compartments found through‐out nature which can serve as reaction crucibles for biochemical processes. This review explores the design strategies underlying how condensates can be used in biotechnology to enhance multistep enzyme cascades including enhancement by mass action and substrate channeling, and ...
Alain A.M. André +3 more
wiley +1 more source