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Feasibility study on hot dry rock assisted oil recovery technique

Wang Xuezhong

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 104-106

Abstract: Also we need to reduce formation damage, so we launched hot dry rock(HDR) assisted oil recovery feasibility

Keywords： hot fry rock assist oil recovery     damage by cold water     thermal heavy oil     hot water injection     aquathermolysis    

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Evaluation of the performance of a centralized ground-water heat pump system in cold climate region

Shilei LU,Zhe CAI,Li ZHANG,Yiran LI

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 394-402 doi: 10.1007/s11708-014-0310-1

Abstract: The aim of this study is to evaluate the performance of a centralized open-loop ground-water heat pump(GWHP) system for climate conditioning in Beijing with a cold climate in China.Therefore, some suggestions are proposed to improve the performance for GWHPs in the cold climate region

Keywords： ground-water heat pump (GWHP)     actual coefficient of performance     heat transfixion    

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Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells

Ahmed Mohmed DAFALLA, Fangming JIANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 460-472 doi: 10.1007/s11708-021-0733-4

Abstract: Water transport is of paramount importance to the cold start of proton exchange membrane fuel cells (Analysis of water transport in cathode catalyst layer (CCL) during cold start reveals the distinct characteristicsThis work studies the effect of CCL mesoscopic pore-morphology on PEMFC cold start.It was found that cold-starting of a cell with a CCL of less tortuous mesoscale morphology can succeednetwork of CCL is found to enhance the water transport in and the water removal from CCL.

Keywords： cold start     energy conversion     fuel cells     mesoscale morphology     tortuosity     water management    

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Atomistic understanding of interfacial processing mechanism of silicon in water environment: A ReaxFF

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 570-579 doi: 10.1007/s11465-021-0642-6

Abstract: The interfacial wear between silicon and amorphous silica in water environment is critical in numerousfield simulations are utilized to study the interfacial process between silicon and amorphous silica in waterenvironment, exploring the removal and damage mechanism caused by pressure, velocity, and humidity.passivation layer could alleviate the contact between the abrasive and the substrate, thus reducing the damageThese results reveal the internal cause of the discrepancy in damage and removal rate under different

Keywords： silicon     ReaxFF     molecular dynamics     friction     damage    

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review on technologies with electricity generation potentials using liquified natural gas regasification cold

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 332-379 doi: 10.1007/s11708-023-0863-y

Abstract: scenarios, the effective and efficient utilization of the liquified natural gas (LNG) regasification cold

Keywords： liquified natural gas     cold energy     power generation    

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Optimization of cold-end system of thermal power plants based on entropy generation minimization

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 956-972 doi: 10.1007/s11708-021-0785-5

Abstract: Cold-end systems are heat sinks of thermal power cycles, which have an essential effect on the overallHowever, little attention has been paid to the optimization of the cold-end system with multi-pressureincluding heat transfer area of multi-pressure condensers, steam distribution in condensers, and cooling waterthat of the single-pressure cold-end system when the total condenser area is constant.quadruple-pressure cold-end systems are 575 and 580 k$/a, respectively.

Keywords： cold-end system     entropy generation minimization     optimization     economic analysis     genetic algorithm    

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Current understanding and applications of the cold sintering process

Tong Yu, Jiang Cheng, Lu Li, Benshuang Sun, Xujin Bao, Hongtao Zhang

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 654-664 doi: 10.1007/s11705-019-1832-1

Abstract: To overcome these drawbacks, a novel processing technique called “cold sintering process (CSP)” has been

Keywords： cold sintering process     processing variables     solid-state rechargeable batteries    

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Application of cold spraying for flux-free brazing of aluminium alloy 6060

Kirsten BOBZIN, Lidong ZHAO, Thomas SCHLAEFER, Thomas WARDA,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 256-260 doi: 10.1007/s11465-010-0095-9

Abstract: In the present study, samples of aluminium alloy 6060 were coated by cold spraying with a powder of brazingThe results show that the brazing alloy Al12Si could be very well deposited on the substrate by coldmetallurgical bond between the Al12Si coatings and the substrate could be realized by the deposition using cold

Keywords： aluminium alloy     flux-free brazing     cold spraying     shear strength    

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A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 504-515 doi: 10.1007/s11708-022-0855-3

Abstract: Considering these characteristics, the design of the shape-memory alloy based the cold thermal energyprecooling car seat application is introduced in this paper based on the proposed shape-memory alloy-based coldelastocaloric materials, and the shape-memory alloy geometry scheme on the performance of car seat coldhopefully the proposed concept can promote the development of more promising shape-memory alloy-based cold

Keywords： shape-memory alloy (SMA)     elastocaloric effect (eCE)     cooled seat     cold thermal energy storage    

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Tracking in urban wastewater treatment plants in a cold region: Occurrence, species and infectivity

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1533-8

Abstract:

• Cryptosporidium in WWTPs in a cold region was investigated

Keywords： WWTPs     Cryptosporidium     Occurrence     Species     Infectivity     Low temperature    

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Survey of thermal comfort in residential buildings under natural conditions in hot humid and cold wet

Changhai PENG

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 503-511 doi: 10.1007/s11709-010-0095-1

Abstract: These, however, are often difficult to comply with, particularly in hot humid and cold wet seasons inFurther, the variation of people’s hot or cold sensations is in proportion to that of air movement, andThe range of acceptable temperatures in hot humid and cold wet Nanjing is between 14.14°C and 29.42°C

Keywords： thermal comfort     naturally conditioned     hot humid     cold wet     Nanjing    

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A critical literature review of bioretention research for stormwater management in cold climate and future

Hannah Kratky, Zhan Li, Yijun Chen, Chengjin Wang, Xiangfei Li, Tong Yu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0982-y

Abstract: that effectively restores urban hydrologic characteristics to those of predevelopment and improves watercontaining a surface layer of mulch, a thick soil media often amended with a variety of materials to improve waterExisting cold climate research has shown that coarser media is required to prevent concrete frost fromAdditionally, contaminants that are removed via filtration are also not impacted by cold climates.Research in these water quality aspects has been inconsistent and therefore requires further study.

Keywords： Bioretention     Cold climate     Low impact development     Stormwater    

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Fabrication of form stable NaCl-Al2O3 composite for thermal energy storage by cold sintering process

Bilyaminu Suleiman, Qinghua Yu, Yulong Ding, Yongliang Li

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 727-735 doi: 10.1007/s11705-019-1823-2

Abstract: NaCl-Al O (50-50 wt-%) composite material for high temperature thermal energy storage was fabricated by coldOverall, cold sintering process has the potential to be an efficient, safe and cost-effective strategy

Keywords： cold sintering process     composite fabrication     thermal energy storage     phase change materials    

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Optimization of turbine cold-end system based on BP neural network and genetic algorithm

Chang CHEN,Danmei XIE,Yangheng XIONG,Hengliang ZHANG

Frontiers in Energy 2014, Volume 8, Issue 4,   Pages 459-463 doi: 10.1007/s11708-014-0335-5

Abstract: The operation condition of the cold-end system of a steam turbine has a direct impact on the economyMany factors influence the cold-end operation of a steam turbine; therefore, the operation mode needsThe optimization analysis of a 1000 MW ultra-supercritical (USC) unit, the turbine cold-end system, was

Keywords： optimization     turbine     cold-end system     BP neural network     genetic algorithm    

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Optimization of cold end system of steam turbine

ZHAO Bin, LIU Ling, ZHANG Wenbing

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 348-353 doi: 10.1007/s11708-008-0036-z

Abstract: An optimization of the movement characteristic of the cold end system of the steam turbine was conductedfrom an overall consideration of the condenser and the circulation water pump.

Keywords： circulation     characteristic     analysis     optimization     condenser    

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Title Author Date Type Operation

Feasibility study on hot dry rock assisted oil recovery technique

Wang Xuezhong

Journal Article

Evaluation of the performance of a centralized ground-water heat pump system in cold climate region

Shilei LU,Zhe CAI,Li ZHANG,Yiran LI

Journal Article

Effect of catalyst layer mesoscopic pore-morphology on cold start process of PEM fuel cells

Ahmed Mohmed DAFALLA, Fangming JIANG

Journal Article

Atomistic understanding of interfacial processing mechanism of silicon in water environment: A ReaxFF

Journal Article

review on technologies with electricity generation potentials using liquified natural gas regasification cold

Journal Article

Optimization of cold-end system of thermal power plants based on entropy generation minimization

Journal Article

Current understanding and applications of the cold sintering process

Tong Yu, Jiang Cheng, Lu Li, Benshuang Sun, Xujin Bao, Hongtao Zhang

Journal Article

Application of cold spraying for flux-free brazing of aluminium alloy 6060

Kirsten BOBZIN, Lidong ZHAO, Thomas SCHLAEFER, Thomas WARDA,

Journal Article

A fully solid-state cold thermal energy storage device for car seats using shape-memory alloys

Journal Article

Tracking in urban wastewater treatment plants in a cold region: Occurrence, species and infectivity

Journal Article

Survey of thermal comfort in residential buildings under natural conditions in hot humid and cold wet

Changhai PENG

Journal Article

A critical literature review of bioretention research for stormwater management in cold climate and future

Hannah Kratky, Zhan Li, Yijun Chen, Chengjin Wang, Xiangfei Li, Tong Yu

Journal Article

Fabrication of form stable NaCl-Al2O3 composite for thermal energy storage by cold sintering process

Bilyaminu Suleiman, Qinghua Yu, Yulong Ding, Yongliang Li

Journal Article

Optimization of turbine cold-end system based on BP neural network and genetic algorithm

Chang CHEN,Danmei XIE,Yangheng XIONG,Hengliang ZHANG

Journal Article

Optimization of cold end system of steam turbine

ZHAO Bin, LIU Ling, ZHANG Wenbing

Journal Article