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Mostrando ítems 81-90 de 1865
Optimización de la economía del vapor en un sistema de evaporización con distribución de vapor
(Universidad Nacional de Trujillo, 2017)
Pool boiling heat transfer of HFE-7100 on metal foams
(Elsevier, 2019-12-26)
The search for new techniques to increase boiling heat transfer has been driven by more efficient and compact heat exchangers, especially in microelectronics and equipment with high thermal loads. Two-phase cooling systems ...
Pool boiling heat transfer of HFE-7100 on metal foams
(2020-05-01)
The search for new techniques to increase boiling heat transfer has been driven by more efficient and compact heat exchangers, especially in microelectronics and equipment with high thermal loads. Two-phase cooling systems ...
Intensificação da transferência de calor em ebulição em piscina por meio de superfícies nanoestruturadas hierarquicamente
(Universidade Estadual Paulista (Unesp), 2022-02-18)
Uma forma promissora de aumentar o coeficiente de transferência de calor (CTC) e o fluxo de calor crítico (FCC) é modificar a morfologia da superfície de aquecimento usando técnicas de usinagem, revestimento e processos ...
Diseño de una caldera de generación de vapor piro tubular de 10 BPH expandible a 25 BPH mediante módulos
(Fundación Universidad de América, 2017-10-12)
Se diseñó una caldera con una capacidad inicial de 10 BHP, expandible mediante la incorporación de módulos hasta 25 BHP. Para brindar una alternativa más adecuada a las microempresas y pequeñas empresas, de atender un ...
Detection of liquid H2O in vapor bubbles in reheated melt inclusions: Implications for magmatic fluid composition and volatile budgets of magmas?
(Mineralogical Society of America, 2016)
Fluids exsolved from mafic melts are thought to be dominantly CO2-H2O S fluids. Curiously, although CO2 vapor occurs in bubbles of mafic melt inclusions (MI) at room temperature (7), the expected accompanying vapor and ...
Verificação, análise e sugestões de melhorias das instalações de vapor em um laticínio
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2016-10-14)
This document provides a theoretical-practical approach around the issues related to generation, distribution and consumption of steam in a dairy company. The work addresses the questions of great importance in the practical ...
Heat and mass transfer in falling films technology applied to the generator and the rectifier of an ammonia-water absorption refrigeration cycleTransfert de chaleur et de masse dans la technologie des films tombants appliquée au générateur et au rectificateur d'un cycle frigorifique à absorption d'ammoniac-eau
(2022-03-01)
Powering ammonia-water absorption refrigeration cycles with solar energy demands an operating temperature above 170 ∘C for the proper generator operation when conventional flooded generator technologies are used. However, ...
Pool boiling heat transfer enhancement using micro-fin surfaces and dielectric fluids
(2020-01-01)
One promising way to enhance the heat transfer coefficient (HTC) and the critical heat flux (CHF) is modifying the heating surface morphology by using machining techniques, coating, and chemical processes. Microstructured ...
Effect of microfin surfaces on boiling heat transfer using HFE-7100 as working fluid
(2020-07-01)
One promising way to enhance the heat transfer coefficient (HTC) and the critical heat flux (CHF) is modifying the heating surface morphology by using machining techniques, coating, and chemical processes. Microstructured ...