Results 81 to 90 of about 16,031 (230)

Mitochondrial function predicts dominance status in brown trout

open access: yesFunctional Ecology, Volume 40, Issue 4, Page 816-829, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In social hierarchies, winning contests confers better access to food, shelter and reproductive opportunities. Clear dominance relationships are often apparent even when opponents are matched for experience, age, size and other obvious characteristics.
Darryl McLennan   +5 more
wiley   +1 more source

GAS TURBINE UNITE INLET AIR COOLING BY USING AN EXCESSIVE REFRIGERATION CAPACITY OF ABSORPTION CHILLER IN BUSTER AIR COOLER

open access: yesАвіаційно-космічна техніка та технологія, 2018
The processes of gas turbine unit inlet air cooling by absorption lithium-bromide chiller utilizing the turbine exhaust gas waste heat as athermotransformer has been analyzed for hour-by-hour changing ambient air temperatures and changeable heat loads on
Андрій Миколайович Радченко   +4 more
doaj   +1 more source

Hot water lower limit temperature characteristics of hot water fired absorption chiller using multi-stage absorption

open access: yesNihon Kikai Gakkai ronbunshu, 2014
The design limits of a hot water fired absorption chiller in a cycle simulation were examined. The authors have already proposed how to determine the lowest limiting value of the smaller of the two temperature differences to get a logarithmic mean ...
Shuji ESAKI   +3 more
doaj   +1 more source

Measured performance of a 3 ton LiBr absorption water chiller and its effect on cooling system operation [PDF]

open access: yes
A three ton lithium bromide absorption water chiller was tested for a number of conditions involving hot water input, chilled water, and the cooling water.
Namkoong, D.
core   +1 more source

Experimental Performance of a Membrane Desorber with a H2O/LiCl Mixture for Absorption Chiller Applications. [PDF]

open access: yesMembranes (Basel), 2022
Ibarra-Bahena J   +4 more
europepmc   +1 more source

Multi-stage quantum absorption heat pumps

open access: yes, 2014
It is well known that heat pumps, while being all limited by the same basic thermodynamic laws, may find realization on systems as "small" and "quantum" as a three-level maser. In order to quantitatively assess how the performance of these devices scales
Correa, Luis A.
core   +1 more source

Exergetic optimization of absorption chillers – A case study

open access: yesCase Studies in Thermal Engineering, 2021
The best way to meet the European Union's energy awareness goals is to use a heat pump/refrigerator that requires renewable energy or waste heat to operate. Absorption machines are often powered by renewable energy or waste heat. This article, it was examined how absorption chillers can be optimized for cooling.
openaire   +2 more sources

ESTIMATION OF EFFICIENCY OF DEEP AIR COOLING AT THE INLET OF GTU BY WASTE HEAT RECOVERY CHILLER

open access: yesАвіаційно-космічна техніка та технологія, 2019
Significant fluctuations in the current temperature and relative humidity of the ambient air lead to significant changes in the heat load on the air cooling system at the inlet of the gas turbine unit, which urgently poses the problem of choosing their ...
Андрій Миколайович Радченко   +3 more
doaj   +1 more source

A study of poultry processing plant noise control techniques [PDF]

open access: yes
A number of techniques can be used to reduce noise in poultry processing plants. In general, covering the ceiling with a noise-absorbing medium is a practical first step.
Morrison, W. G., Jr., Wyvill, J. C.
core   +1 more source

Prospects for absorption chillers in Finnish energy systems

open access: yesEnergy Procedia, 2018
Increasing trend in space cooling together with demand of CO2 emission reduction in energy production directs towards environmentally friendlier cooling options. Absorption chillers utilize waste heat in cold production and could, therefore, fit to this need.
Paiho, Satu, Saastamoinen, Heidi
openaire   +3 more sources

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