☆ 4.7 Article

PCM embedded radiant chilled ceiling as a solution to shift the cooling peak load-focusing on solidification process acceleration

JOURNAL OF BUILDING ENGINEERING (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Construction & Building Technology

Load shifting and energy conservation using smart thermostats in contemporary high-rise residential buildings: Estimation of runtime changes using field data

Helen Stopps et al.

Summary: As the urban population grows, so does the number of highrise residential buildings. Heating, ventilation, and air conditioning (HVAC) account for over half of the energy use in these buildings in Canada. Smart thermostats offer an opportunity to conserve energy and shift electricity load through HVAC control modifications. The study tested three thermostat control strategies and found that occupancy-based control reduced HVAC runtime, while load shifting control was not effective at reducing peak period loads.

ENERGY AND BUILDINGS (2022)

添加到收藏夹

Article Thermodynamics

Embedded cooling method with configurability and replaceability for multi-chip electronic devices

Nan Zhang et al.

Summary: This study demonstrates an embedded cooling method with configurability and replaceability for multi-chip electronic devices. Experimental results show that the cooling effect of chips in the array is not affected by arrangements under the same conditions.

ENERGY CONVERSION AND MANAGEMENT (2022)

添加到收藏夹

Article Engineering, Chemical

Study on the suppression mechanism of (NH4)2CO3 and SiC for polyethylene deflagration based on flame propagation and experimental analysis

Yansong Zhang et al.

Summary: The PE industry is rapidly developing, but the presence of PE dust in the air is often associated with unexpected explosions. In this study, (NH4)2CO3 and SiC were used for the first time to suppress PE deflagration flames. The results showed that the flame propagation velocity and acceleration decrease with increasing mass fraction of (NH4)2CO3 and SiC. SiC physically suppresses PE explosions by reducing temperature and pressure, while (NH4)2CO3 suppresses explosions through physical and chemical effects. This study provides a theoretical and practical basis for preventing and controlling explosion accidents in the polyethylene industry.

POWDER TECHNOLOGY (2022)

添加到收藏夹

Article Green & Sustainable Science & Technology

Effect of the location pattern of rural residential buildings on natural ventilation in mountainous terrain of central China

Mingjing Xie et al.

Summary: This study investigated and evaluated the exploration and assessment of natural ventilation in different location patterns of rural residential buildings in the mountainous terrain of China. Through on-site surveys and wind tunnel experiments, it was found that a distance of 12 meters between the buildings and hilly terrain is the best option for building natural ventilation. Using CFD methods, the natural ventilation effectiveness under different location patterns was simulated, and the most favorable location pattern for natural ventilation was obtained.

JOURNAL OF CLEANER PRODUCTION (2022)

添加到收藏夹

Article Physics, Applied

Synergic realization of electrical insulation and mechanical strength in liquid nitrogen for high-temperature superconducting tapes with ultra-thin acrylic resin coating

Chunjiang Guo et al.

Summary: In this study, a novel technique for preparing ultra-thin and fully surrounded insulation coatings on REBCO tapes was developed. The insulation coatings completely eliminate the risk of critical current degradation induced by high temperature curing, while maintaining excellent mechanical performance and insulation properties.

SUPERCONDUCTOR SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Article Energy & Fuels

Combining an active method and a passive method in cooling lithium-ion batteries and using the generated heat in heating a residential unit

Fahad Awjah Almehmadi et al.

Summary: In this paper, a simulation of gentle air flow among cylindrical lithium-ion battery cells was conducted using COMSOL software. The study analyzed the effects of changing the battery position in different modes and at various air speeds on the temperature variations. The results showed that over time, the battery temperature and exhaust air temperature exhibited changes.

JOURNAL OF ENERGY STORAGE (2022)

添加到收藏夹

Article Energy & Fuels

Numerical investigation of the effect of inlet dimensions air duct and distance of battery packs for thermal management of three lithium-ion battery packs

Jawed Mustafa

Summary: In this study, the cooling simulation of three battery packs in the presence of airflow was examined. It was found that increasing the distance between the battery packs enhances the pressure drop and heat transfer coefficient, while increasing the dimensions of the channel inlet further intensifies these effects.

JOURNAL OF ENERGY STORAGE (2022)

添加到收藏夹

Article Chemistry, Physical

Effect of simultaneous use of water-alumina nanofluid and phase change nanomaterial in a lithium-ion battery with a specific geometry connected solar system

Jawed Mustafa et al.

Summary: This paper numerically investigates the thermal management of a Li-iNB battery connected to a solar system. The use of a combined cooling system with phase change nanomaterial and nanofluids improves heat absorption, and the addition of nanoparticles and increase in fluid velocity enhance the outlet temperature and reduce the average temperature. The use of a hybrid system of nanofluids and phase change nanomaterial improves the performance of the Li-iNB thermal management system.

JOURNAL OF POWER SOURCES (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Assessment of thermal conductivity of polyethylene glycol-carbon dot nanofluid through a combined experimental-data mining investigation

Amin Shahsavar et al.

Summary: The aim of this study is to investigate the impact of nanoparticle concentration and temperature on the thermal conductivity of PEG-carbon dot NF. The results demonstrated that the thermal conductivity of NF increases with the rise in temperature and nanoparticle concentration, and the response surface methodology provides a more accurate prediction model.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2022)

添加到收藏夹

Article Thermodynamics

Analysis of unsteady mixed convection of Cu-water nanofluid in an oscillatory, lid-driven enclosure using lattice Boltzmann method

Mostafa Valizadeh Ardalan et al.

Summary: The study investigates the unsteady physics of laminar mixed convection in a lid-driven enclosure filled with Cu-water nanofluid. It finds that implementing a temporally sinusoidal velocity on the top wall reduces the required power while decreasing wall oscillation frequency increases heat transfer rate. Additionally, lowering Richardson number and increasing volume fraction of nanoparticles enhance heat transfer rate.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2021)

添加到收藏夹

Article Engineering, Chemical

Intensification of ultra-lean catalytic combustion of methane in microreactors by boundary layer interruptions - A computational study

Graeme Hunt et al.

Summary: The study revealed that altering the separation and reattachment of the boundary layer significantly changes catalytic activity, leading to an increase in CO2 production rate; comparing different microreactor configurations enhanced understanding of catalytic activity and could aid in designing improved catalytic microreactors.

CHEMICAL ENGINEERING SCIENCE (2021)

添加到收藏夹

Review Construction & Building Technology

A review of prefabricated self-sufficient facades with integrated decentralised HVAC and renewable energy generation and storage

Maartje van Roosmalen et al.

Summary: To ensure future sustainability, buildings and HVAC systems need to adapt to climate and occupancy changes by using prefabricated facade systems and self-sufficient energy storage technology.

ENERGY AND BUILDINGS (2021)

添加到收藏夹

Article Energy & Fuels

Usefulness of loading PCM into envelopes in arid climate based on Koppen-Geiger classification - Annual assessment of energy saving and GHG emission reduction

Abdullah A. A. A. Al-Rashed et al.

Summary: This study examined the effectiveness of using PCM to reduce HVAC energy usage in buildings in arid climate zones, finding that PCM can significantly reduce HVAC power consumption and CO2 emissions in specific climate regions.

JOURNAL OF ENERGY STORAGE (2021)

添加到收藏夹

Article Thermodynamics

Double skin polystyrene-aluminium radiation reflector roofs in arid environments for passive cooling - A case study in Sohar, Sultanate of Oman

V. Vinod Kumar et al.

Summary: This study examined the use of a double-skin polystyrene-aluminum radiation reflector roof system for passive cooling in arid regions, with results showing a significant decrease in indoor and roof temperatures as air ventilation increased.

CASE STUDIES IN THERMAL ENGINEERING (2021)

添加到收藏夹

Review Green & Sustainable Science & Technology

A review on available energy saving strategies for heating, ventilation and air conditioning in underground metro stations

Yanzhe Yu et al.

Summary: This paper discusses strategies for HVAC energy saving in underground stations, including summarizing design features, identifying issues, introducing energy-saving strategies, classifying and comparing strategies, and proposing future challenges.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

添加到收藏夹

Review Construction & Building Technology

Occupancy-based HVAC control systems in buildings: A state-of-the-art review

Mohammad Esrafilian-Najafabadi et al.

Summary: Intelligent buildings utilize data from occupancy detection and monitoring networks to predict occupancy profiles and adjust HVAC operations to minimize energy consumption while maintaining thermal comfort and indoor air quality. Various occupancy-based control strategies have been proposed in the literature, with a focus on classification and evaluation of these strategies.

BUILDING AND ENVIRONMENT (2021)

添加到收藏夹

Article Engineering, Environmental

Flame-retardant and form-stable phase change composites based on MXene with high thermostability and thermal conductivity for thermal energy storage

Yong Luo et al.

Summary: The study successfully designed and prepared flame-retardant phase change materials, utilizing MXene as a supporting skeleton to improve the thermal conductivity and flame retardancy of PCMs, providing a potential solution for safe and efficient solar energy storage applications.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Review Energy & Fuels

COVID-19 Impact on Operation and Energy Consumption of Heating, Ventilation and Air-Conditioning (HVAC) Systems

Wandong Zheng et al.

Summary: HVAC systems are essential for regulating indoor environments, but can also contribute to microbial contamination if not properly designed and operated. The COVID-19 pandemic has led to significant changes and new requirements in HVAC systems to control airborne transmission and mitigate infection risks, leading to challenges and innovations in operational variations.

ADVANCES IN APPLIED ENERGY (2021)

添加到收藏夹

Article Construction & Building Technology

Free cooling potential of air economizer in residential houses in Canada

Bo Li et al.

BUILDING AND ENVIRONMENT (2020)

添加到收藏夹

Article Thermodynamics

Incorporating novel heat recovery units into an AHU for energy demand reduction-exergy analysis

Rasool Kalbasi et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2020)

添加到收藏夹

Article Thermodynamics

Energetic analysis of an air handling unit combined with enthalpy air-to-air heat exchanger

Rasool Kalbasi et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2020)

添加到收藏夹

Article Engineering, Chemical

A novel comparative experimental study on rheological behavior of mono & hybrid nanofluids concerned graphene and silica nano-powders: Characterization, stability and viscosity measurements

Iman Kazemi et al.

POWDER TECHNOLOGY (2020)

添加到收藏夹

Article Green & Sustainable Science & Technology

Solutions for enhancement of energy and exergy efficiencies in air handling units

Wanli Liu et al.

JOURNAL OF CLEANER PRODUCTION (2020)

添加到收藏夹

Article Engineering, Electrical & Electronic

Preparation of PI porous fiber membrane for recovering oil-paper insulation structure

Xiaorui Zhang et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

添加到收藏夹

Article Green & Sustainable Science & Technology

Optimal price based control of HVAC systems in multizone office buildings for demand response

U. Amin et al.

JOURNAL OF CLEANER PRODUCTION (2020)

添加到收藏夹

Article Thermodynamics

Proposing new hybrid nano-engine oil for lubrication of internal combustion engines: Preventing cold start engine damages and saving energy

Mohammad Hemmat Esfe et al.

ENERGY (2019)

添加到收藏夹

Article Construction & Building Technology

Side-by-side laboratory comparison of radiant and all-air cooling: How natural ventilation cooling and heat gain characteristics impact space heat extraction rates and daily thermal energy use

Jonathan Woolley et al.

ENERGY AND BUILDINGS (2019)

添加到收藏夹

Article Thermodynamics

Energetic and entropic analyses of double-diffusive, forced convection heat and mass transfer in microreactors assisted with nanofluid

David G. P. Guthrie et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2019)

添加到收藏夹

Proceedings Paper Energy & Fuels

Performance analysis of alternative HVAC systems incorporating renewable energies in sub-tropical climates

Matthew Keleher et al.

2ND INTERNATIONAL CONFERENCE ON ENERGY AND POWER (ICEP2018) (2019)

添加到收藏夹

Article Thermodynamics

CFD optimization of return air ratio and use of upper room UVGI in combined HVAC and heat recovery system

Mohamad Kanaan

CASE STUDIES IN THERMAL ENGINEERING (2019)

添加到收藏夹

Article Energy & Fuels

Two-dimensional heat and mass transfer and thermodynamic analyses of porous microreactors with Soret and thermal radiation effects-An analytical approach

Graeme Hunt et al.

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION (2018)

添加到收藏夹

Article Physics, Multidisciplinary

Optimization of MWCNTs (10%) - Al2O3 (90%)/5W50 nanofluid viscosity using experimental data and artificial neural network

Mohammad Hemmat Esfe et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2018)

添加到收藏夹

Article Construction & Building Technology

Ten questions about radiant heating and cooling systems

Kyu-Nam Rhee et al.

BUILDING AND ENVIRONMENT (2017)

添加到收藏夹

Article Engineering, Mechanical

Effect of magnetic field on thermal conductivity and viscosity of a magnetic nanofluid loaded with carbon nanotubes

Amin Shahsavar et al.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY (2016)

添加到收藏夹

Review Construction & Building Technology

A 50 year review of basic and applied research in radiant heating and cooling systems for the built environment

Kyu-Nam Rhee et al.

BUILDING AND ENVIRONMENT (2015)

添加到收藏夹

Article Thermodynamics

Review of modeling methods for HVAC systems

Abdul Afram et al.

APPLIED THERMAL ENGINEERING (2014)

添加到收藏夹

Article Thermodynamics

Study on the water-heat coupled phenomena in thawing frozen soil around a buried oil pipeline

Yu Zhao et al.

APPLIED THERMAL ENGINEERING (2014)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of straight and wavy carbon nanotube on the reinforcement modulus in nonlinear elastic matrix nanocomposites

Mohsen Motamedi et al.

MATERIALS & DESIGN (2012)

添加到收藏夹

Article Construction & Building Technology

Membrane heat exchanger in HVAC energy recovery systems, systems energy analysis

M. Nasif et al.

ENERGY AND BUILDINGS (2010)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.