Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Tepelný výměník"'
Publikováno v:
ENERGIES. 2022, vol. 15, issue 15, p. 1-16.
Energies; Volume 15; Issue 15; Pages: 5636
Energies; Volume 15; Issue 15; Pages: 5636
The paper is concerned with water vapor condensation on vertical pipes. The vertical position of pipes in a condenser is not discussed very often. Its application has a number of particularities in terms of the numerical determination of heat transfe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29201269699b3f13449fbe69025a2e05
https://doi.org/10.3390/en15155636
https://doi.org/10.3390/en15155636
Autor:
Cabalová, Klára
This paper deals with the topic of numerical arrangement of fibers in a heat exchanger. The heat exchanger is scanned in an industrial tomograph and the acquired data are represented by the field of voxels. The method used in this paper is based on t
Externí odkaz:
http://www.nusl.cz/ntk/nusl-417050
Autor:
Cacková, Tereza
The master thesis deals with the replacement of heat exchanger surfaces during simulations in the ANSYS Fluent. The aim of this work is to find a simplified model of the heat exchanger usable for flow simulations in large process and energy units, wh
Externí odkaz:
http://www.nusl.cz/ntk/nusl-416431
Autor:
Dokoupilová, Bára
The following master’s thesis examines the use of biothermal energy released during the decomposition process of composting. The aim of this thesis is to explain the heat generation principles of composting, to summarize its consumption possibiliti
Externí odkaz:
http://www.nusl.cz/ntk/nusl-417851
Autor:
Sušovský, Martin
In this paper is carried out basic design and calculation of tube heat exchanger with a straight tube bundle with installed systém of disk and doughnut baffles. The calculation included pressure losses and heat transfer coefficient of tubular space
Externí odkaz:
http://www.nusl.cz/ntk/nusl-417779
Kvantifikace tepelně-hydraulických charakteristik flexibilního prvku s využitím experimentálních dat
Autor:
Sochorec, Rostislav
The diploma thesis aims to establish thermo-hydraulic properties of a flexible tube described by its Darcy friction factor and film heat transfer coefficient respectively. A flexible tube (corrugated stainless steel tube) is an easily shapeable stain
Externí odkaz:
http://www.nusl.cz/ntk/nusl-403866
Autor:
Kubíček, Radek
The presented diploma thesis focuses on flow-induced vibrations of a tube. The main aim and benefit is the analysis of tube stiffness in contact with the other one and the following use of obtained values and characteristics in CFD simulations. The w
Externí odkaz:
http://www.nusl.cz/ntk/nusl-403865
Autor:
Bartuli, Erik
Disertační práce je zaměřena na kovové a polymerní výměníky tepla. Hlavním předmětem zkoumání je optimalizace teplosměnných ploch za účelem zvýšení účinnosti výměníku tepla. Tyto cíle byly dosaženy experimentálně a nume
Externí odkaz:
http://www.nusl.cz/ntk/nusl-401602
Autor:
Jankůj, Tomáš
This thesis deals with the process of wood drying. It is a method of removing excess water from wood. Drying can be divided into two basic types. The first type is natural drying. The material is dried without the presence of foreign energy source. T
Externí odkaz:
http://www.nusl.cz/ntk/nusl-401566
Autor:
Buřil, Lukáš
This master’s thesis deals with problematics of natural gas microturbine integration into industrial laundry operation. This integration means utilization of waste heat for direct drying and water heating in a heat exchanger. This heated water can
Externí odkaz:
http://www.nusl.cz/ntk/nusl-401540