Results 1 to 10 of about 2,094,825 (313)

Heat Loss Analysis of Outdoor Piping [PDF]

open access: yesMATEC Web of Conferences, 2020
Although the heat losses of the outdoor piping are minimised by thermal insulation, the distribution of heat from the heating plant to individual consumers of the technological heating media is always accompanied by losses.
Příhoda Miroslav   +4 more
doaj   +1 more source

Heat Loss Analysis of a 2D Pump’s Transmission

open access: yesMachines, 2022
Highly enhanced pump power density inevitably results in a profound rise in pump temperature, which seriously influences both power loss and service performance.
Liang Chang   +4 more
doaj   +1 more source

Heat loss through cylindrical and spherical building partitions

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym, 2020
Heat transfer through curvilinear partitions differs, in mathematical terms, from transfer through flat ones. However, in practical calculations, an approximation is commonly used by estimating heat loss by analogy to flat partitions. There
Natalia Brycht
doaj   +1 more source

Characteristic analysis of heat loss in multistage counter-flow paddy drying process

open access: yesEnergy Reports, 2020
Drying is one of the most important and high-energy consumption unit operations in post-harvest treatment and storage of paddy, and heat loss is a major factor affecting drying efficiency and energy consumption of paddy drying process. To reveal the heat
Tao Li   +7 more
doaj   +1 more source

Nomograms for Calculation of Heat Loss [PDF]

open access: yesBMJ, 1972
Two nomograms are presented. The first enables the mean surface and body temperatures and the body heat content of a patient of given weight to be determined from measurements of skin temperature at three sites and of the core (rectal) temperature. The second enables the change in heat content of such a patient to be determined from the change in mean ...
F, House, R, Vale
openaire   +2 more sources

Medidas morfológicas em função do peso e da idade da ave, por meio de imagens Morphologic measures as a function of the weight and broiler age by means of images

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2012
Neste estudo objetivou-se quantificar a distribuição da temperatura superficial do corpo da ave, determinar a relação de proporção da taxa de perda de calor (TPC) e de resfriamento (TR) em função do peso e da idade da ave, além de realizar avaliações ...
Paulo G. de Abreu   +4 more
doaj   +1 more source

Evidence for heat losses via party wall cavities in masonry construction [PDF]

open access: yes, 2007
This paper presents empirical evidence and analysis that supports the existence of a significant heat loss mechanism resulting from air movement through cavities in party walls in masonry construction.
Bell, JM   +3 more
core   +1 more source

An Influence of Fouling Gathered on the Heat Transfer Surfaces on the Heat Performance Characteristics of the Ship Steam Systems' Heat Exchangers [PDF]

open access: yesTransNav, 2021
Gathering of fouling on the heat transfer surfaces, both on the water side and the steam side of heat exchangers of the ship steam systems leads usually to the loss of their heat transfer capacities.
Tomasz Hajduk
doaj   +1 more source

Optimizing solar dish performance using analytical flux distribution in focal region

open access: yesInternational Journal of Renewable Energy Development, 2020
In this paper, thermal performance analysis of 4 m2 solar dish collector is presented.The focal image characteristics of the solar dish are determined to propose the suitable design of a receiver.
Dany Iman Santoso   +2 more
doaj   +1 more source

Effect of reinforcing submicron SiC particles on the wear of electrolytic NiP coatings Part 2: Bi-directional sliding [PDF]

open access: yes, 2006
As-plated and heat-treated electrodeposited NiP and composite NiP-SiC coatings were investigated in bi-directional ball-on-disc sliding tests. All tests were performed under gross slip conditions.
Aslanyan, I. R.   +2 more
core   +2 more sources

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