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Cleaning the energy sources for water heating among Nanjing households: barriers and opportunities for

Lingyun ZHU,Beibei LIU,Jun BI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 757-766 doi: 10.1007/s11783-013-0603-3

Abstract: Energy for water heating accounts for an increasing part in residential energy demand in China.An extensive survey was conducted to analyze the determinants of household energy choices for water heaters’s education degree and energy-conserving sense are crucial determinants in choosing natural gas as waterfactors in choosing solar water heaters.Based on these, barriers and opportunities are discussed for transitions toward cleaner water heating

Keywords： residential energy demand     water heating     multinomial logit model    

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Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 185-191 doi: 10.1007/s11708-009-0079-9

Abstract: The conventional active solar water-heating floor system contains a big water tank to store energy inthe day time for heating at night, which takes much building space and is very heavy.In order to reduce the water tank volume or even cancel the tank, a novel structure of an integratedwater pipe floor heating system using shape-stabilized phase change materials (SSPCM) for thermal energyThe SSPCM floor heating system has a potential of making use of the daytime solar energy for heating

Keywords： phase change material     energy storage ratio     active solar water-heating    

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A small-scale silica gel-water adsorption system for domestic air conditioning and water heating by the

Y. YU, Q. W. PAN, L. W. WANG

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 328-336 doi: 10.1007/s11708-019-0623-1

Abstract: A small-scale silica gel-water adsorption system with modular adsorber, which utilizes solar energy toachieve the cogeneration of domestic air conditioning and water heating effect, is proposed and investigatedand a mass recovery process between two evaporators are adopted to improve the overall cooling and heatingThen, the cogeneration performance of domestic cooling and water heating effect is studied at differentWhen the inlet temperature of hot water is around 85°C, the largest cooling power and heating power are

Keywords： silica gel-water     heat and mass recovery     solar energy     domestic cooling and heating    

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Crack detection for wading-concrete structures using water irrigation and electric heating

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 368-377 doi: 10.1007/s11709-022-0926-x

Abstract: This method uses water irrigation to generate seepage at the interface of a crack; then, the heat-dissipationThe proposed mobile crack-monitoring system consists of a heating system, temperature-measurement system

Keywords： structural health monitoring     underwater concrete structure     fiber Bragg grating     crack detection     temperature tracer method    

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evaluation of an improved biomass-fired cogeneration system simultaneously using extraction steam, cooling water, and feedwater for heating

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 321-335 doi: 10.1007/s11708-021-0741-4

Abstract: traditional single heat source (extraction steam), the extraction steam from the turbine, the cooling water

Keywords： biomass-fired cogeneration     district heat production system     absorption heat pump     extraction steam     cooling water    

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A state-of-the-art review of solar passive building system for heating or cooling purpose

Arun Kumar NANDA,C K PANIGRAHI

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 347-354 doi: 10.1007/s11708-016-0403-0

Abstract: The major portion of energy in a building is consumed by heating, ventilating, and air-conditioning (The traditional heating and cooling systems contribute greatly to the emission of greenhouse gases, especiallyTrombe wall, solar chimney, unglazed transpired solar façade, and solar roof, are adopted for solar heatingTherefore, an attempt has been made in this paper to compile the developments of solar heating and cooling

Keywords： HVAC     heating     cooling     solar heating     carbon dioxide (CO2) emissions    

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A district heating system based on absorption heat exchange with CHP systems

Lin FU, Yan LI, Yi JIANG, Shigang ZHANG,

Frontiers in Energy 2010, Volume 4, Issue 1,   Pages 77-83 doi: 10.1007/s11708-010-0022-0

Abstract: In order to decrease the energy consumption of large-scale district heating systems with cogeneration, a district heating system is presented in this paper based on absorption heat exchange in the cogenerationIn substations of the heating system, the temperature of return water of primary heat network is reducedIn the thermal station of the cogeneration plant, return water is heated orderly by the exhaust steamMoreover, by recovering the exhausted heat from the condensers, the capacity of the district heating

Keywords： cogeneration     district heating     absorption heat exchange     Co-ah cycle    

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Numerical simulation of billet heating

Chen Guanjun

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 57-61

Abstract:

According to the case of billet heating in a regenerative type heatingThe relation of different thick billet and the heating time is simulated and studied, the result of simulationand the heating time in the actual heating furnace is compared, and the expressions of thickness andheating time is educed by numerical suit, and put into production.The above result of study can offer foundation for the establishment and optimizing of billet heating

Keywords： heating furnace     billet     heating     simulation    

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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 warmingThe results showed that the 10-year-average heating energy consumption of 2001–2010 had reduced by 16.1%By conducting principal component analysis and regression analysis, future variation of building heatingFor B1/A1B emissions scenarios, the multi-year-average heating load was found to decrease by 9.7% (18.1%

Keywords： global warming     office building     heating energy consumption    

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Energy efficiency and carbon dioxide emissions reduction opportunities in district heating source in

Gaofeng CHEN, Xuejing ZHENG, Lin CONG

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 285-295 doi: 10.1007/s11708-012-0197-7

Abstract: Tianjin Municipal Government is planning to establish an energy efficiency trading platform for district heatingThis paper presented an in-depth analysis of the district heating industry in Tianjin municipality, andSince energy efficiency was closely related to different heating source technologies, baselines werethe dataset and referring to the related standards, method of determining the baseline for district heating

Keywords： district heating     energy efficiency     baseline     carbon abatement    

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Higher heating value prediction of torrefaction char produced from non-woody biomass

Nitipong SOPONPONGPIPAT,Dussadeeporn SITTIKUL,Unchana SAE-UENG

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 461-471 doi: 10.1007/s11708-015-0377-3

Abstract: The higher heating value of five types of non-woody biomass and their torrefaction char was predictedanalysis data, the mass fraction of fixed carbon and volatile matter had a strong effect on the higher heatinganalysis data, the mass fraction of carbon, hydrogen, and oxygen had a strong effect on the higher heatingvalue, while no relationship between the higher heating value and mass fractions of nitrogen and sulfur

Keywords： higher heating value     correlation     biomass     proximate analysis     ultimate analysis    

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Operating characteristic analysis on the ultra-thin low temperature floor-heating system

Hualing ZHANG, Xiaopeng SONG

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2,   Pages 127-132 doi: 10.1007/s11709-013-0200-3

Abstract: Prefabricated ultra-thin radiant heating panel, as a new heating terminal type, is becoming a highlightTo obtain these data, a heating system was set up in a duplex house in Chongqing.at supply water temperature 45°C.efficiency decrease about 2.6% compared to those at water temperature 45°C.in the steady heating stage.

Keywords： ultra-thin floor heating panel     the preheating time     thermal comfort     energy saving    

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Optimization model analysis of centralized groundwater source heat pump system in heating season

Shilei LU,Yunfang QI,Zhe CAI,Yiran LI

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 343-361 doi: 10.1007/s11708-015-0372-8

Abstract: The ground-water heat-pump system (GWHP) provides a high efficient way for heating and cooling whileNext, heating parameters were calculated based on the building heat load and the terminal equipment characteristicforward in this paper has an important guiding significance to the actual operation of underground water

Keywords： optimization model     groundwater source heat pump system     theoretical analysis     example verification     heating    

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Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 435-443 doi: 10.1007/s11708-011-0162-x

Abstract: performances of the power plant under the conditions of the furnace slagging and ash deposition of the heating

Keywords： boiler     slagging     ash deposition     fault simulation    

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Constant temperature control of tundish induction heating power supply for metallurgical manufacturing

Yufei YUE, Qianming XU, Peng GUO, An LUO

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 16-26 doi: 10.1007/s11708-018-0572-0

Abstract: The tundish induction heating power supply (TIHPS) is one of the most important equipment in the continuous

Keywords： tundish induction heating power supply (TIHPS)     constant temperature control     input harmonic current blocking    

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Title Author Date Type Operation

Cleaning the energy sources for water heating among Nanjing households: barriers and opportunities for

Lingyun ZHU,Beibei LIU,Jun BI

Journal Article

Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Journal Article

A small-scale silica gel-water adsorption system for domestic air conditioning and water heating by the

Y. YU, Q. W. PAN, L. W. WANG

Journal Article

Crack detection for wading-concrete structures using water irrigation and electric heating

Journal Article

evaluation of an improved biomass-fired cogeneration system simultaneously using extraction steam, cooling water, and feedwater for heating

Journal Article

A state-of-the-art review of solar passive building system for heating or cooling purpose

Arun Kumar NANDA,C K PANIGRAHI

Journal Article

A district heating system based on absorption heat exchange with CHP systems

Lin FU, Yan LI, Yi JIANG, Shigang ZHANG,

Journal Article

Numerical simulation of billet heating

Chen Guanjun

Journal Article

Impact of climate change on building heating energy consumption in Tianjin

Cao XIANG, Zhe TIAN

Journal Article

Energy efficiency and carbon dioxide emissions reduction opportunities in district heating source in

Gaofeng CHEN, Xuejing ZHENG, Lin CONG

Journal Article

Higher heating value prediction of torrefaction char produced from non-woody biomass

Nitipong SOPONPONGPIPAT,Dussadeeporn SITTIKUL,Unchana SAE-UENG

Journal Article

Operating characteristic analysis on the ultra-thin low temperature floor-heating system

Hualing ZHANG, Xiaopeng SONG

Journal Article

Optimization model analysis of centralized groundwater source heat pump system in heating season

Shilei LU,Yunfang QI,Zhe CAI,Yiran LI

Journal Article

Fault simulation of boiler heating surface ash deposition in a power plant system

Weiwei ZHANG, Huisheng ZHANG, Ming SU

Journal Article

Constant temperature control of tundish induction heating power supply for metallurgical manufacturing

Yufei YUE, Qianming XU, Peng GUO, An LUO

Journal Article