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Fourth-Generation District Heating and Motivation Tariffs [PDF]

open access: yesASME Open Journal of Engineering, 2022
Abstract Future district heating systems and technologies—also known as fourth-generation district heating—have a potentially important role to play in the green transition of societies. The implementation of fourth-generation district heating involves adjustments in the demand side to allow for low temperature supply.
Lund, Henrik   +3 more
openaire   +5 more sources

Techno-Economic Analysis of Rural 4th Generation Biomass District Heating [PDF]

open access: yesEnergies, 2018
Biomass heating networks provide renewable heat using low carbon energy sources. They can be powerful tools for economy decarbonization. Heating networks can increase heating efficiency in districts and small size municipalities, using more efficient ...
Víctor M. Soltero   +3 more
doaj   +3 more sources

Business Model Changes in District Heating: The Impact of the Technology Shift from the Third to the Fourth Generation [PDF]

open access: yesEnergies, 2019
This paper addresses the implications on the business model of district heating companies of the technology shift targeting lower temperatures in the distribution network.
Kristina Lygnerud
doaj   +4 more sources

Integrated Optimal Design and Control of Fourth Generation District Heating Networks with Thermal Energy Storage [PDF]

open access: yesEnergies, 2019
In the quest to increase the share of renewable and residual energy sources in our energy system, and to reduce its greenhouse gas emissions, district heating networks and seasonal thermal energy storage have the potential to play a key role.
Bram van der Heijde   +3 more
doaj   +3 more sources

Conversion to Fourth-Generation District Heating (4GDH): Heat Accumulation Within Building Envelopes

open access: yesEnergies
This study investigates improving district heating (DH) systems by analyzing the effects of low-temperature operation on network efficiency, heat losses, and indoor temperature stability.
Stanislav Chicherin
doaj   +2 more sources

The four generations of district cooling - A categorization of the development in district cooling from origin to future prospect [PDF]

open access: yes, 2022
Research into new advanced district heating concepts has increased since the first four generations of district heating were defined in 2014. This definition created a common framework for research and industry alike, and pointed to potential futures for
Arabkoohsar, Ahmad   +8 more
core   +2 more sources

Vocabulary for the fourth generation of district heating and cooling

open access: yesSmart Energy, 2021
Abstract The fourth generation of district heating is an established expression for new features and configurations. This generation’s overarching goal is to develop heating concepts for smart energy systems contributing to the net-zero carbon emission society by substituting older district heating generations, originally developed for fossil fuels ...
Matthias Sulzer   +3 more
openaire   +3 more sources

Approach to Modernizing Residential-Dominated District Heating Systems to Enhance Their Flexibility, Energy Efficiency, and Environmental Friendliness

open access: yesApplied Sciences, 2023
The need to modernize existing district heating systems is due to increased requirements for their flexibility, energy efficiency, and environmental friendliness.
Ekaterina Boyko   +4 more
doaj   +1 more source

Specifying DHW heat demand profiles according to operational data: enhancing quality of a DH system model [PDF]

open access: yesE3S Web of Conferences, 2021
For a DH network a meticulous analysis is required to detect a correlation of a reduction in energy demand from one year to another. The factors, which lead to such inconsistency, force an energy company (1) to modernize equipment at a consumer side and (
Chicherin Stanislav   +5 more
doaj   +1 more source

Sustainable Systems for the Production of District Heating Using Meat-Bone Meal as Biofuel: A Polish Case Study

open access: yesEnergies, 2022
The developed production of heat (steam) by Farmutil Company enables use of renewable energy from biofuel meat-bone meal which is incinerated in rotary kilns utilising vapours and odours from its production, instead of natural gas, to ensure Farmutil’s ...
Zygmunt Kowalski, Agnieszka Makara
doaj   +1 more source

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