Results 11 to 20 of about 59,141 (270)

Conservatories and domestic heating [PDF]

open access: yes, 1987
Passive solar gains to buildings in North European Climates can be significant and an investigation is made into the effect of orientation upon solar gains based upon known weather data.
Felgate, G.B.
core   +7 more sources

Natural ventilation and cooling by evaporation in hot-arid climates [PDF]

open access: yes, 1990
In hot climates, outside air is too hot during the day. In hot arid climates, low humidity increases discomfort. For comfort, hot air should be cooled before flowing into dwellings and moisture in the moving air increased.
Aboul Naga, Mohsen M
core   +6 more sources

Methodology of the primary data reconstruction of single pipe heating systems/Vienvamzdžių šildymo sistemų pirminių duomenų nustatymo metodika

open access: yesJournal of Civil Engineering and Management, 1999
The majority of dwellings in Lithuania are situated in blocks of flats. The dwellings were built after World War II and they are heated by single pipe central heating systems, connected to district heating.
Edvardas Tuomas, Saulius Neverbickas
doaj   +1 more source

Cost effective combined axial fan and throttling valve control of ventilation rate [PDF]

open access: yes, 2004
This paper is concerned with Proportional-Integral-Plus (PIP) control of ventilation rate in mechanically ventilated agricultural buildings. In particular, it develops a unique fan and throttling valve control system for a 22m3 test chamber, representing
Leigh, P.   +5 more
core   +4 more sources

An exploration of heat consumption for production of domestic hot water in central heat substations/Šilumos sąnaudų tyrimas karštam vandeniui ruošti centriniuose šilumos punktuose

open access: yesJournal of Civil Engineering and Management, 1998
Didžioji dalis šilumos vartotojų Vilniaus mieste šilumą gauna iš šilumos tinklų. Plačiausiai taikoma toliau aprašyta šilumos tiekiamoji schema. Iš šilumos šaltinio šiluma tiekiama iki centrinių šilumos punktų (CŠP) dvivamzde sistema.
Edvard Tuomas, Alfonsas K. Skrinska
doaj   +1 more source

Search for optimal solution of public building renovation in terms of life cycle

open access: yesJournal of Environmental Engineering and Landscape Management, 2010
Climate change became a priority issue on the agenda of the energy and environmental policy of the European Union. Energy efficiency and renewable energy are the main pillars to cope with climate change.
Lina Užšilaitytė   +1 more
doaj   +1 more source

Theoretical Foundations of Gas Hydrate Synthesis Intensification

open access: yesEnvironmental and Climate Technologies, 2023
The methods of industrial production of gas hydrates are considered, their problems are identified, and a list of factors that are decisive for the intensification of mass exchange processes is outlined.
Kutnyi Bogdan   +2 more
doaj   +1 more source

Technological model of building life cycle/Statinio gyvavimo ciklo technologinis modelis

open access: yesJournal of Civil Engineering and Management, 2001
Under present conditions there are no regulating documents for building life span, maintenance, recondition and reconstruction works and periodicity in Lithuania. The suggested model allows to evaluate optimal values for building work periodicity. The
Vytautas Martinaitis, Artūras Rogoža
doaj   +1 more source

A Simple Preparation Method of Graphene and TiO2 Loaded Activated Carbon Fiber and Its Application for Indoor Formaldehyde Degradation

open access: yesSeparations, 2022
Formaldehyde has a significant impact on human health. This study used a simple dipping method to load graphene-titanium dioxide (GR-TiO2) on activated carbon fibers (ACFs).
Fang Liu, Xuezhi Gao, Man Peng
doaj   +1 more source

Heat demand uncertainty evaluation of typical multi‐flat panel building

open access: yesJournal of Civil Engineering and Management, 2006
Heat consumption of similar buildings under the same climatic conditions normally shows different values. This phenomenon has not been adequately explored yet.
Egle Jaraminiene, Egidijus Juodis
doaj   +1 more source

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