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Survey and analysis of energy consumption in office buildings in Tianjin

Junlong LI, Huan ZHANG, Shijun YOU, Zhenhui XIE

Frontiers in Energy 2013, Volume 7, Issue 1, Pages 69-74 doi: 10.1007/s11708-012-0221-y

Abstract: , building energy system and energy bills.The investigation results showed that the average intensity of energy consumption in office buildingsBy breaking the energy consumption down into detailed items, it was found that the heating system consumedThe main factors for office building energy consumption were found and some feasible measures to saveenergy were proposed.

Keywords： office building energy consumption intensity energy consumption breakdown energy saving measures

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Statistical analysis of residential building energy consumption in Tianjin

Jihong LING,Luhui ZHAO,Jincheng XING,Zhiqiang LU

Frontiers in Energy 2014, Volume 8, Issue 4, Pages 513-520 doi: 10.1007/s11708-014-0327-5

Abstract: To analyze the effect of energy conservation policies on energy consumption of residential buildings,the characteristics of energy consumption and indoor thermal comfort were investigated in detail inconsumption for cooking is 103.2 m /a.Analysis of 3966 households data shows that space heating average intensity of residential buildingsApparently, enhancing the performance of envelops is effective in reducing space heating intensity.

Keywords： energy intensity indoor thermal comfort residential building survey statistical analysis energy conversation

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Studies of ultrasound disintegration of residual sludge and its energy consumption in water treatment

SHEN Jinfeng, YIN Xuan, GU Heping, Lv Xiaoping

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4, Pages 395-398 doi: 10.1007/s11705-007-0072-y

Abstract: quantity of chemical oxygen demand in sludge supernatant fluid (SCOD), which increases with ultrasound intensityThe degree of ultrasound disintegration increases with the specific energy input.When the specific energy input is l0 000 kJ/kg of total dry solids, the degree of ultrasonic sludge disintegration

Keywords： specific supernatant petrochemical ultrasound intensity temperature

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Impact of inter-fuel substitution on energy intensity in Ghana

Boqiang LIN, Hermas ABUDU

Frontiers in Energy 2020, Volume 14, Issue 1, Pages 27-41 doi: 10.1007/s11708-019-0656-5

Abstract: Energy intensity and elasticity, together with inter-fuel substitution are key issues in the currentThe current energy dynamics reveal the expected inverse relationship: higher energy intensity and lowerThe implications are higher energy losses in the system, more consumption of lower-quality energy togetherIt is observed further that the higher energy intensity invariably increases CO emission because approximatelyintensity, and improved energy efficiency.

Keywords： energy intensity energy elasticity inter-fuel substitution prospects energy contribution Translog production

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Dynamic mechanism for the decline of China’s energy intensity during the 11th FYP (Five-Year Plan)

Minghui LI

Frontiers in Energy 2011, Volume 5, Issue 3, Pages 237-249 doi: 10.1007/s11708-010-0130-x

Abstract: From 2006 to 2009, the aggregate energy intensity of China fell by 14.38%, which means that China hasmade substantial progress towards its goal of achieving approximately a 20% reduction in energy intensityThis paper describes some new properties of the mechanism for the decrease in China’s energy intensitydecrease in energy intensity.energy intensity.

Keywords： energy intensity structural energy savings technical energy savings

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Does financial development lower energy intensity?

Philip Kofi ADOM, Michael Owusu APPIAH, Mawunyo Prosper AGRADI

Frontiers in Energy 2020, Volume 14, Issue 3, Pages 620-634 doi: 10.1007/s11708-019-0619-x

Abstract: well-established in the empirical literature, as well as the significance of financial development to energyHowever, the empirical evidence on the relationship between financial development and energy intensityintensity?Generally, the evidence revealed that financial development lowers energy intensity.These results have important implications for the design of macro energy efficiency policies and the

Keywords： financial development energy intensity energy efficiency Ghana

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Energy consumption of 270 schools in Tianjin, China

Jincheng XING,Junjie CHEN,Jihong LING

Frontiers in Energy 2015, Volume 9, Issue 2, Pages 217-230 doi: 10.1007/s11708-015-0352-z

Abstract: With the rapid development of education cause, the increasing energy consumption of school buildingsThis paper presented an analysis of energy consumption of 270 schools located in the city of Tianjin,Furthermore, clustering of different energy sources, the total primary energy consumption indexes wereSpace heating energy consumption accounted for approximately 64%–79% of the total primary energy consumptionconsumption of existing complete schools and to estimate the energy consumption of complete schools

Keywords： schools energy consumption index primary energy energy saving regression analysis

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An energy consumption prediction approach of die casting machines driven by product parameters

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 868-886 doi: 10.1007/s11465-021-0656-0

Abstract: The energy consumption prediction of die casting machines can support energy consumption quota, processNevertheless, due to the uncertainty and complexity of the energy consumption in die casting machines, there is still a lack of an approach for energy consumption prediction that can provide support forFirstly, the system boundary of energy consumption prediction is defined, and subsequently, based onthe energy consumption characteristics analysis, a theoretical energy consumption model is established

Keywords： die casting machine energy consumption prediction product parameters

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Energy consumption and carbon emissions of hospitals in Tianjin

Chongxu JIANG, Jincheng XING, Jihong LING, Xiaona QIN

Frontiers in Energy 2012, Volume 6, Issue 4, Pages 427-435 doi: 10.1007/s11708-012-0199-5

Abstract: It was shown that during the study, the energy intensity of hospitals in Tianjin was approximately stableand the average level of energy consumption was 348 kW·h/(m ·a).From the date collected, it was calculated that the energy intensity of general hospitals was 380 kW·h/(m ·a), and the average carbon emissions was 157 kgCO /(m ·a); While the energy intensity of specializedBy breaking the energy consumption down into several items, it was found that the heating system consumed

Keywords： hospital building energy consumption carbon emissions energy saving emission reduction

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Analysis on carbon emission reduction intensity of fuel cell vehicles from a life-cycle perspective

Frontiers in Energy doi: 10.1007/s11708-023-0909-1

Abstract: This paper evaluated the life-cycle cost and carbon emission of hydrogen energy via lots of field surveysindicates that hydrogen fuel cell vehicle (FCV) has the best environmental performance but the highest energyHowever, a sufficient hydrogen supply can significantly reduce the carbon intensity and FCV energy cost

Keywords： hydrogen energy life-cycle assessment (LCA) fuel cell vehicle carbon emission energy cost

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Comparison and analysis of energy consumption of energy-efficient office buildings in different climate

Ke ZHANG, Neng ZHU

Frontiers in Energy 2013, Volume 7, Issue 3, Pages 399-405 doi: 10.1007/s11708-013-0260-z

Abstract: The purpose of this paper is to analyze the energy consumption (EC) and find out the determining factorsof energy-efficient office building cases according to specific case studies in typical cities of differentThe analysis indicates that the energy consumption index (ECI) of these four cases ranges from 41.06

Keywords： energy-efficient building breakdown energy consumption (EC) energy consumption index (ECI) different

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Impact of climate change on building heating energy consumption in Tianjin

Cao XIANG, Zhe TIAN

Frontiers in Energy 2013, Volume 7, Issue 4, Pages 518-524 doi: 10.1007/s11708-013-0261-y

Abstract: This paper investigated the variation of building heating energy consumption caused by global warmingmodel for a reference building was introduced to investigate historical variation of office building energyconsumption.The results showed that the 10-year-average heating energy consumption of 2001–2010 had reduced by 16.1%

Keywords： global warming office building heating energy consumption

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Nudging sustainable consumption of residential energy use: A behavioral economics perspective

Frontiers of Engineering Management Pages 540-545 doi: 10.1007/s42524-023-0264-2

Abstract: Nudging sustainable consumption of residential energy use: A behavioral economics perspective

Keywords： consumption energy use

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Strategic Thinking on a Revolution/an Evolution in Production and Consumption of Energy in China

Ke-chang Xie,Ke Liu

Frontiers of Engineering Management 2014, Volume 1, Issue 1, Pages 30-36 doi: 10.15302/J-FEM-2014006

Abstract: This article summarizes the thinking behind the call for a revolution/an evolution in China's energyproduction and consumption.As environmental pollution becomes more and more serious, the energy challenges have become more andWith this in mind, the authors analyzed China's energy situation, China's energy supply and consumptionand consumption as an effective assurance for China's ambitious goal of building a moderately prosperous

Keywords： revolution evolution energy production consumption

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Research on Features of Energy Utilized in the Field of Consumption

Jiang Yi,Zhu Andong and Guo Siyue

Strategic Study of CAE 2015, Volume 17, Issue 8, Pages 122-131

Abstract:

According to the features of using process, the energy use could be divided into two categories includingthe energy use in the field of consumption (EUFC) to provide services and the energy using in the fieldThe feature of EUFC is different with EUFP, including evaluation methods, energy saving approach andConsidering its potential to be the main growing sector in the next period of energy consumption, moreIn this paper, based on the analysis of its features, the measure of EUFC and the energy saving approach

Keywords： the field of consumption the field of production energy consumption feature