Energy consumption

This paper investigates the integration of heat pumps for heating boiler feedwater and evaluates the impacts of feedwater temperature and condensate recovery rates on fuel consumption, energy efficiency, and CO2 emissions.

10p viinuzuka 28-02-2025 2 1   Download

This study examines the impact of alternative energy resources, natural resources, and government spending on France's ecological sustainability from 2000 to 2021, emphasizing the Environmental Kuznets Curve (EKC) framework and the theory of linear regression models. The findings reveal an inverse relationship between CO2 emissions and renewable energy and nuclear share on both total energy supply and final consumption.

11p tuetuebinhan000 23-01-2025 1 1   Download

Modern civilization is heavily dependent on energy, which burdens the energy sector. Therefore, a highly accurate energy consumption forecast is essential to provide valuable information for efficient energy distribution and storage. This study proposed a hybrid deep learning model, called I-CNN-JS, by incorporating a jellyfish search (JS) algorithm into an ImageNetwinning convolutional neural network (I-CNN) to predict weekahead energy consumption.

6p vibenya 31-12-2024 6 2   Download

The construction industry is among the largest global consumers of natural resources and contributors to greenhouse gas emissions. This paper aims to evaluate current environmental standards and propose a new framework for reducing greenhouse gas emissions, targeting carbon neutrality in construction projects.

3p vibenya 31-12-2024 3 2   Download

This review explores recent ML advancements in assessing corrosion in RC structures. Various algorithms, such as Artificial Neural Networks (ANNs), Gene Expression Programming (GEP), Extreme Gradient Boosting (XGBoost), Support Vector Machine (SVM) and Ensemble Learning, have shown potential in estimating corrosion processes, predicting material properties, and evaluating structural durability.

7p vibenya 31-12-2024 5 2   Download

In the 6G mobile networks, ensuring low latency and low energy consumption is paramount. This study explores a novel approach for addressing these issues in a backscatter communication (BC) - based multiple user unmanned aerial vehicle (UAV) - enabled mobile edge computing (MEC) Internet of Things (IoT) network.

7p vibenya 31-12-2024 6 2   Download

Consolidation of applications in cloud computing environments presents a significant opportunity for energy optimization. As a first step toward enabling energy efficient consolidation, we study the inter-relationships between energy consumption, resource utilization, and performance of consolidated workloads. The study reveals the energy performance trade-offs for consolidation and shows that optimal operating points exist. We model the consolidation problem as a modified bin packing problem and illustrate it with an example.

24p holy_ghost 05-04-2013 88 20   Download

Housing is an essential amenity. However the impact, due to current trend of increasing embodied energy consumption per capita should be minimised. This may even require major cultural shift to traditional construction processes, practices and home owner perceptions. This thesis presents the outcomes of a study investigating ways to produce a “bill of embodied energy” for housing sector aligned to the standard practice of “bill of quantities”.

260p runthenight07 01-03-2023 8 3   Download

The aim of this research is to investigate the energy performance and water usage of aquatic centres. The objectives are to: 1. develop a guideline for the definition of aquatic centres in Victoria for the purpose of energy and water benchmarking; 2. benchmark the energy and water consumption of aquatic centres by analysing the data collected from existing facilities in Victoria; 3. To investigate operational and building design features that will improve the energy and water performance of a sample aquatic centre by using building performance simulation.

265p runthenight04 02-02-2023 12 2   Download

Evaluate the prevalence of chronic energy deficiency, anemia, iron deficiency, zinc deficiency and related factors in women at the age of 20 to 49 at Minh Khai commune and Nguyen Xa commune of Vu Thu district, Thai Binh province; evaluate the effects of the consumption of fortified rice with iron and zinc after 12 months of intervention on anthropometrical status of women at the age of 20 to 49; evaluate the effects of the consumption of fortified rice with iron and zinc after 12 months of intervention on nutrition status of women at the age of 20 to 49.

15p badbuddy10 21-04-2022 29 5   Download

The calculations showed that the results are comparable to the best MOFs for the hydrogen storage up to date. The results also elucidated that the gravimetric hydrogen uptakes depend on the special surface area and pore volume of the MIL-88s. These important structural features, if properly improved, lead to an increase in the capability of hydrogen storage in MIL-88s.

30p extraenglish 26-05-2021 13 3   Download

The study of the relationship between integration, energy consumption and economic growth is not only scientifically meaningful, but it also provides additional empirical evidence to help developing countries (including Viet Nam) identify Density and a tendency to contribute to each element of integration and energy consumption into the gross domestic product. Thus, the planning of integration strategies and energy security to suit the point, scale, and economic growth of the nation itself.

27p trinhthamhodang8 20-10-2020 35 3   Download

Justification of the optimal values of corn cob grinder in the process of pre-grinding the corn cob, reduce energy consumption and improve productivity. Thus, the urgent problem of today is the need to develop a new technology for grinding corn cobs for small peasant and personal subsidiary farms that have a productivity that meets their needs.

9p lucastanguyen 01-06-2020 12 3   Download

This paper was carried out with the purpose of reviewing, classifying and testing the existing methods for determination the Bond Ball Mill Index.

15p lucastanguyen 01-06-2020 24 3   Download

The paper presents the study of high harmonics influence on power metering by static meters for active and reactive energy. The review and analysis of manufacturer’s documents and standards in the field of electricity meters testing was conducted and mathematical models for calculating active and reactive energy were identified.

6p lucastanguyen 01-06-2020 14 2   Download

Among the technological processes that require significant energy consumption, a significant role is played by the heating processes carried out by electric infrared heaters.

8p lucastanguyen 01-06-2020 18 2   Download

Pyrolysis to produce bio-oil from sewage sludge is a promising way, to not only improve the economical value, but also to reduce pollutants associated with sludge. The aim of this study was to evaluate the production of oil from primary, waste activated and digested sludges.

8p tuananhhumg 04-11-2013 60 3   Download

Grid-connected photovoltaic power systems are power systems energised by photovoltaic panels which are connected to the utility grid. Grid-connected photovoltaic power systems comprise of Photovoltaic panels, MPPT, solar inverters, power conditioning units and grid connection equipments. Unlike Stand-alone photovoltaic power systems these systems do not have batteries. When conditions are right, the grid-connected PV system supplies the excess power, beyond consumption by the connected load, to the utility grid.[1]...

20p rose_12 04-12-2012 89 18   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: SoftExplorer: Estimating and Optimizing the Power and Energy Consumption of a C Program for DSP Applications Eric Senn

14p dauphong20 11-03-2012 51 4   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí lâm nghiệp đề tài: Energy consumption of a chipper coupled to a universal wheel skidder in the process of chipping wood...

7p toshiba4 13-09-2011 67 5   Download