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КартаВръзкиТемиБългарияНощта (K-TRIO)Мария Склодовска-КюриЗа ученициЗа учителиМетодологияИзненадай ме
HEИндивидуална стипендия2023–2024

MicroChMag · A magnetocaloric cooling device that employs triangular-microchannel active regenerators

„Хоризонт Европа“ — Действия „Мария Склодовска-Кюри“

Период
2023-01-01 → 2024-12-31
Финансиране от ЕС
189 687 €
Участници
3
Схема
HORIZON-TMA-MSCA-PF-EF

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Накратко на български

Магнетокалоричните хладилници с микроканали с триъгълна форма подобряват преноса на топлина и намаляват загубите на налягане. Тези подобрения могат да повишат ефективността на устройствата с 35% и да помогнат за внедряването на устойчиви енергийни технологии.

Този кратък обзор е генериран от изкуствен интелект

Кратко обяснение, генерирано от езиков модел по текста на CORDIS. Оригиналът е по-долу.

Резултати накратко

A magnetocaloric cooling device that employs triangular-microchannel active regenerators

This project seeks to develop a highly efficient magnetocaloric refrigerator by incorporating triangular-microchannel active magnetic regenerators (AMRs), which offer exceptional heat transfer performance with minimal pressure loss. These advancements are expected to improve the efficiency of magnetocaloric devices by 35%. The insights and expertise gained from this endeavor will play a pivotal role in advancing the technology toward commercialization, addressing key challenges in sustainable energy. Achieving this milestone is crucial to promoting transformative energy solutions and mitigating the severe consequences of inaction in the heating and cooling sector.

Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз

Цел на проекта

Magnetocaloric materials are energy efficient and have zero global-warming potential. We will build a high-efficiency magnetocaloric cooling device with aligned, triangular-microchannel, active magnetic regenerators (AMRs). The relatively low practical efficiencies of state-of-the-art MCDs result from multi-scale energy transfer barriers, which involve large irreversibilities throughout different boundaries regarding magnetic materials, AMR geometries, hydraulic system, and magnetic circuits. This work will characterize and optimize the cross-sectorial parameters covering MCM properties, microchannel structures, AMR housing dimensions, control logic, as well as integration and economic aspects of the whole device. The experimental tests, multi-physics and thermal-economic models will be closely integrated such that the data from initial experiments with benchmark MCMs are used as the basis for the model development. The models will then be applied for optimal design of AMR microchannels, transition temperature arrangement and housing configurations for the high-efficiency MCD. Abundant experimental tests will be performed to promote the control strategy synergizing the parallel microchannel AMRs. The project will be carried out in collaboration with German academia and industry. The collaboration helps to ensure the potential of the project results, and that the findings of the project may be transferred to industry for further adaptation. The research outcomes of the project will present significant benefits to both academia and industry. Moreover, by contributing to the design of more efficient magnetocaloric heat pump systems with the optimized AMR geometries and control strategies, and thus helping to attain socioeconomic and environmental targets in the context of the Danish 2050 targets and the EU 2030 targets focused on 32.5% improvement in energy efficiency.

Оригинален текст от CORDIS (на английски).

Участници

Връзки

Данни: CORDIS, © Европейски съюз