Results 21 to 30 of about 3,712,184 (296)

A new method to estimate point thermal transmittance based on combined two-dimensional heat flow calculation [PDF]

open access: yesE3S Web of Conferences, 2020
A well-insulated, airtight and thermal bridge free building envelope is a key factor for nearly zero energy buildings (nZEB). However, increased insulation thickness and minimized air leakages increase the effect of thermal bridges on overall energy ...
Hallik Jaanus, Kalamees Targo
doaj   +1 more source

Case Study in Modular Lightweight Steel Frame Construction: Thermal Bridges and Energy Performance Assessment

open access: yesApplied Sciences, 2022
This paper proposes an improvement of the conventional Lightweight Steel Frame (LSF) wall structure suitable for the design of high-performance modular buildings. A mobile module, named MUZA, is used as a case study building to analyse the performance of
Bojan Milovanović   +3 more
semanticscholar   +1 more source

Investigation of Thermal Bridges of a New High-Performance Window Installation Using 2-D and 3-D Methodology

open access: yesBuildings, 2022
The investigation of building elements regarding energy saving is a paramount issue, with EU Directives driving achievement goals, focusing on buildings’ energy performance and energy efficiency.
J. Šadauskienė   +4 more
semanticscholar   +1 more source

Application Research of a Biomass Insulation Material: Eliminating Building Thermal Bridges

open access: yesSustainability, 2022
Building joints always lead to water leakage, wind penetration, and thermal bridges, which especially cannot be ignored in prefabricated buildings. Thus, in order to solve this problem, we propose a novel and feasible insulating element with a multi ...
Lifang Liu, Yakun Li, Leixiang Long
semanticscholar   +1 more source

Impact of an Innovative Solution for the Interruption of 3-D Point Thermal Bridges in Buildings on Sustainability

open access: yesSustainability, 2021
During the design of the external cladding, it is possible to use different materials and compositions. One of these possibilities is also a ventilated facade, which consists of a supporting structure, a thermal insulation, a supporting grid, an air gap ...
Rastislav Ingeli   +2 more
semanticscholar   +1 more source

Instantaneous field measurements of thermal bridge parameters in ground floor residential room [PDF]

open access: yesE3S Web of Conferences, 2019
The “thermal bridges” are defined as an isolated building’s areas, where the construction elements have higher thermal conductivity, compared with the rest of the building envelope.
Ivanov Martin
doaj   +1 more source

Efficiency of Different Balcony Slab Modernization Method in Retrofitted Multi-Family Buildings

open access: yesEnergies, 2021
Many buildings have considerable thermal bridges at the junction of balcony slabs with walls. To achieve the new EU directive targets related to energy efficiency, greater attention should be paid to such design details.
Beata Sadowska, Piotr Bieranowski
doaj   +1 more source

Bridging‐Droplet Thermal Diodes

open access: yesAdvanced Functional Materials, 2020
AbstractPhase‐change thermal diodes effectively transport heat unidirectionally, but are currently constrained by either a gravitational dependence, a 1D configuration, or poor durability. Here, a novel bridging‐droplet thermal diode which uniquely bypasses all of these existing constraints is developed.
Mojtaba Edalatpour   +3 more
openaire   +2 more sources

Energy Assessment of the Thermal Bridging Effects on Different Structural Envelope Types Using Mixed-Equivalent-Wall Method

open access: yesEnergies, 2022
In this paper, the effect of house envelopes including thermal bridges on the daily, monthly, and annual consumption of the air conditioning system of a detached house and an attached house, with a façade in the east, west, north, or south direction, is ...
Hameed Al-Awadi   +2 more
doaj   +1 more source

Thermographic 2D U-value map for quantifying thermal bridges in building façades

open access: yesEnergy and Buildings, 2020
Thermal bridges accounted for 30% of the impact on the energy performance of European residential building stock. Nevertheless, European countries and their standards do not take into account the influences of this type of anomaly.
B. Tejedor   +3 more
semanticscholar   +1 more source

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