Results 11 to 20 of about 994 (225)

Analysis on Energy Efficiency of Water Chiller and Water Source Heat Pump Systems with Thermodynamic Perfectibility

open access: yesZhileng xuebao, 2012
To set up a platform for evaluating energy efficiency of water chiller and water source heat pump systems with EER or COP, the method of the second thermodynamic perfectibility was introduced.
Ma Yitai   +4 more
doaj   +2 more sources

Analysis on Thermodynamic Perfectibility of Room Air Conditioners

open access: yesZhileng xuebao, 2013
According to analysis on the energy efficiency standards of the constant speed room air conditioner and the variable speed type, differences between the two kinds of air conditioners exist in division standard, grades of energy efficiency and outdoor ...
Li Xiaofeng, Ma Yitai, Yan Qiuhui
doaj   +2 more sources

Environmental Performance Evaluation of Refrigeration and Heat Pump on the Basis of Nature Degree and Thermodynamic Perfectibility

open access: yesZhileng xuebao, 2012
Based on sustainable development concept, consideration of natural quality of refrigeration system, a new evaluation methodology has been proposed for the environmental performance of refrigeration and heat pump system with conjunction of the natural ...
Ma Yitai   +3 more
doaj   +2 more sources

Stieltjes Perfect Semigroups are Perfect [PDF]

open access: yesCzechoslovak Mathematical Journal, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bisgaard, Torben Maack   +1 more
openaire   +2 more sources

Sociotechnical Eudaimonia in a Digital Future:Transhumanistic Virtues and Imaginaries of Human Perfectibility in the Danish Technology Education Discourse

open access: yes, 2022
Through a discourse analysis of core documents related to the development of a new primary school subject titled technology comprehension (TC), this article explores how sociotechnical imaginaries of (trans)human perfectibility are promoted in technology
Tafdrup, Oliver Alexander
core   +1 more source

Perfect and almost perfect sequences

open access: yesDiscrete Applied Mathematics, 1999
This is essentially a survey article concerning periodic \(\pm 1-\)sequences whose out-of phase (or off-peak) autocorrelation function has extremal properties. Such a binary sequence is perfect if the out-of-phase autocorrelation function has only two different values and these values are as small as possible.
Jungnickel, Dieter, Pott, Alexander
openaire   +3 more sources

Human Perfectibility. Kant and Fichte as Prophets of Moral Progress

open access: yes, 2021
Este artículo presenta inicialmente algunas referencias en torno a la noción de progreso moral, las cuales habitualmente apuntan a la idea según la cual este, en efecto, se da gracias a un mejoramiento paulatino en la humanidad.
Carrillo-Ardila, Yerson Y.
core   +1 more source

Robert Blatchford’s The Sorcery Shop: Another Socialist Utopia

open access: yesRevue Française de Civilisation Britannique, 2004
William Morris and Robert Blatchford were amongst the reformers at the end of the nineteenth century who fought relentlessly for the advent of socialism in England.
Martine Faraut
doaj   +1 more source

Perfect implementation [PDF]

open access: yesGames and Economic Behavior, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sergei Izmalkov   +2 more
openaire   +5 more sources

Giuseppe Ferrari. Un pensatore eterodosso del nostro Risorgimento

open access: yesPhilosophy Kitchen, 2018
This paper focuses on Giuseppe Ferrari and Risorgimento socialism. The topic is treated with reference to Verri’s and Beccaria’s Lombard Enlightenment and to the radical views of Saint- Simon and Proudhon, in the context of the indictment of the Italian ...
Giulio Panizza
doaj   +1 more source

Home - About - Disclaimer - Privacy