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Typical off-design analytical performances of internal combustion engine cogeneration

Xiaohong HE, Ruixian CAI

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 184-192 doi: 10.1007/s11708-009-0007-z

Abstract: Based on experimental data, typical off-design characteristic curves with corresponding formulas of internalrecovery steam generator (HRSG) and influence of ambient pressure on combined heat and power (CHP) system, off-designIt is worth emphasizing that Δ is likely to be negative in low load condition with high design steamparameter and low ICE design exhaust gas temperature.

Keywords: internal combustion engine (ICE)     cogeneration     heat recovery steam generator (HRSG)     off-design     superheated    

Effect of heat transfer coefficient of steam turbine rotor on thermal stress field under off-design condition

Jie GUO,Danmei XIE,Hengliang ZHANG,Wei JIANG,Yan ZHOU

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 57-64 doi: 10.1007/s11708-015-0385-3

Abstract: The precise calculation of temperature and thermal stress field of steam turbine rotor under off-design

Keywords: steam turbine     rotor     thermal stress     heat transfer coefficient     empirical formula    

Advanced purification and comprehensive utilization of yellow phosphorous off gas

Ping NING,Xiangyu WANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 181-189 doi: 10.1007/s11783-014-0698-1

Abstract: Without appropriate purification and removal, this off gas has potential to cause severe pollution problemsPurified yellow phosphorous off gas can be beneficially reused as a raw material in chemical productionIn this paper, the significance of purification and reutilization of yellow phosphorous off gas are exploredprocesses, and main characteristics of the technologies for purification and reuse of yellow phosphorus offcomprehensive reutilization can be an effective solution for heavy pollution resulting from yellow phosphorous off

Keywords: yellow phosphorous off gas     purification     comprehensive utilization    

Quantification of emission variability for off-road equipment in China based on real-world measurements

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1455-x

Abstract:

• Emissions from 53 in-use diesel-fueled off-road equipment were measured

Keywords: Off-road equipment     Portable emission measurement system (PEMS)     Real-world emissions     Diesel engine    

Construction Technology of Off-Site Precast Concrete Buildings

Ting Gong,Jian Yang,Hao Hu,Feng Xu

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 122-124 doi: 10.15302/J-FEM-2015039

Abstract: A comparison between traditional on-site and modern off-site construction methods has been conducted.

Keywords: off-site construction     precast concrete     modular construction     construction management     building information    

Development and application of an off-site maintenance system in the petrochemical industry

Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 111-126 doi: 10.15302/J-FEM-2017027

Abstract: and exposure to hazards during on-site operations and thereby reduce the probability of accidents, off-site

Keywords: on-site maintenance     petrochemical industry     safety     off-site maintenance system    

Application of high-turning bowed compressor stator to redesign of highly loaded fan stage

LI Shaobin, SU Jiexian, WANG Zhongqi

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 534-540 doi: 10.1007/s11708-008-0066-6

Abstract: subsonic flow conditions. 3D contouring technique and local modification of blade were applied to the designperformances at various operating points of the compressor stage but also to provide high performances at off-designIt is believed that the highly loaded bowed stator can advance the design of high-performance compressor

Keywords: off-design     different     numerical     contouring technique     high-performance compressor    

Design of the Optical System with Large Relative Aperture and Large Linear Field of View

Pan Junye

Strategic Study of CAE 2000, Volume 2, Issue 8,   Pages 89-90

Abstract: author concluded that the optical system for IR detecting in the distance should be an total reflecting off-axis

Keywords: IR detecting     relative aperture     large field of view     off-axis system     aspheric surface    

Trace analysis of off-flavor/odor compounds in water using liquid-liquid microextraction coupled with

Jian LU,Paul S. WILLS,P. CHRIS WILSON

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 477-481 doi: 10.1007/s11783-015-0820-z

Abstract: A rapid, inexpensive and laboratory friendly method was developed for analysis of off-flavor/odor compoundsOff-flavor/odor compounds included geosmin, 2-methylisoborneol (MIB), 2-isobutyl-3-methyoxypyrazine (

Keywords: off-flavor/odor compounds     liquid-liquid microextraction     gas chromatography-tandem mass spectrometry    

Can energy storage make off-grid photovoltaic hydrogen production system more economical?

Frontiers of Engineering Management   Pages 672-694 doi: 10.1007/s42524-022-0245-x

Abstract: Thus, the installation of energy-storage equipment in a PVEH system is a complex trade-off problem.

Keywords: hydrogen     off-grid photovoltaic     energy storage     LCOH     engineering economics    

A systematic approach to ON-OFF event detection and clustering analysis of non-intrusive appliance load

Chuan Choong YANG,Chit Siang SOH,Vooi Voon YAP

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 231-237 doi: 10.1007/s11708-015-0358-6

Abstract: In this paper, a systematic approach to ON-OFF event detection and clustering analysis for NIALM wereThe event detection algorithm is to determine the switching of ON and OFF status of electrical appliancesAfter event detection, the events detected were paired into ON-OFF pairing appliances.The results from the ON-OFF pairing algorithm were further clustered in groups utilizing the -meansof the time duration an electrical appliance is turned ON through combination of event detection, ON-OFF

Keywords: non-intrusive appliance load monitoring     event detection     goodness-of-fit (GOF)     K-means clustering     ON-OFF    

Removal of multicomponent VOCs in off-gases from an oil refining wastewater treatment plant by a compost-based

Dan WU, Chunyan ZHANG, Li HAO, Changjun GENG, Xie QUAN,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4,   Pages 483-491 doi: 10.1007/s11783-009-0144-y

Abstract: of the performance and feasibility of removing multicomponent volatile organic compounds (VOCs) in off-gasesThe results demonstrated that multicomponent VOCs in off-gases from the oil refining wastewater treatmentbe successfully removed in the biofilter system, which may provide useful information concerning the design

Keywords: biodegradation     volatile organic compounds (VOCs)     biofiltration     biofilter    

Research on Microelectromagnetic Relays

LI De-sheng, LIU Ben-dong

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1,   Pages 111-114 doi: 10.1007/s11465-005-0013-8

Abstract: A complete magnetic circuit is composed, and the ON and OFF states are controlled by the current of theThe calculation results are used for the optimization design of the armature and the number of turns

Keywords: sacrifice-layer technology     OFF     complete     microelectromagnetic     Electromagnetic    

Simultaneous removal of hydrogen sulfide and volatile organic sulfur compounds in off-gas mixture from

Shihao Sun, Tipei Jia, Kaiqi Chen, Yongzhen Peng, Liang Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 4, doi: 10.1007/s11783-019-1148-x

Abstract:

A two-stage BTF system was established treating odorous off-gas mixture

Keywords: Odor     Two-stage bio-trickling filter process     Bio-trickling filter     Hydrogen sulfide     Volatile organic sulfur compound    

Bandwidth-limited active suspension controller for an off-road vehicle based on co-simulation technology

FENG Jinzhi, ZHENG Songlin, YU Fan

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 111-117 doi: 10.1007/s11465-008-0020-7

Abstract: This paper presents the design process of a controller for bandwidth-limited active hydro-pneumatic suspensionemployed by an off-road vehicle based on co-simulation technology.

Keywords: co-simulation technology     exchange interface     conventional     bandwidth-limited     algorithm    

Title Author Date Type Operation

Typical off-design analytical performances of internal combustion engine cogeneration

Xiaohong HE, Ruixian CAI

Journal Article

Effect of heat transfer coefficient of steam turbine rotor on thermal stress field under off-design condition

Jie GUO,Danmei XIE,Hengliang ZHANG,Wei JIANG,Yan ZHOU

Journal Article

Advanced purification and comprehensive utilization of yellow phosphorous off gas

Ping NING,Xiangyu WANG

Journal Article

Quantification of emission variability for off-road equipment in China based on real-world measurements

Journal Article

Construction Technology of Off-Site Precast Concrete Buildings

Ting Gong,Jian Yang,Hao Hu,Feng Xu

Journal Article

Development and application of an off-site maintenance system in the petrochemical industry

Ruisheng YONG, Yanbing YE, Hanbin LUO, Lieyun DING

Journal Article

Application of high-turning bowed compressor stator to redesign of highly loaded fan stage

LI Shaobin, SU Jiexian, WANG Zhongqi

Journal Article

Design of the Optical System with Large Relative Aperture and Large Linear Field of View

Pan Junye

Journal Article

Trace analysis of off-flavor/odor compounds in water using liquid-liquid microextraction coupled with

Jian LU,Paul S. WILLS,P. CHRIS WILSON

Journal Article

Can energy storage make off-grid photovoltaic hydrogen production system more economical?

Journal Article

A systematic approach to ON-OFF event detection and clustering analysis of non-intrusive appliance load

Chuan Choong YANG,Chit Siang SOH,Vooi Voon YAP

Journal Article

Removal of multicomponent VOCs in off-gases from an oil refining wastewater treatment plant by a compost-based

Dan WU, Chunyan ZHANG, Li HAO, Changjun GENG, Xie QUAN,

Journal Article

Research on Microelectromagnetic Relays

LI De-sheng, LIU Ben-dong

Journal Article

Simultaneous removal of hydrogen sulfide and volatile organic sulfur compounds in off-gas mixture from

Shihao Sun, Tipei Jia, Kaiqi Chen, Yongzhen Peng, Liang Zhang

Journal Article

Bandwidth-limited active suspension controller for an off-road vehicle based on co-simulation technology

FENG Jinzhi, ZHENG Songlin, YU Fan

Journal Article