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Indoor thermal comfort research on the hybrid system of radiant cooling and dedicated outdoor air system

Weiliang WANG, Zhe TIAN

Frontiers in Energy 2013, Volume 7, Issue 2, Pages 155-160 doi: 10.1007/s11708-013-0244-z

Abstract: The radiant cooling system generally operates with the dedicated outdoor air system (DOAS).Air supply modes and the corresponding setting parameters of the hybrid system may substantially influenceThe results are expected for conducting the future design and regulation of the hybrid system.mode of ceiling delivery with ceiling exhaust is an optimized option to apply in DOAS of the hybrid system

Keywords： radiant cooling system dedicated outdoor air system (DOAS) thermal comfort Taguchi method variance analysis

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Energy efficiency of small buildings with smart cooling system in the summer

Yazdan DANESHVAR, Majid SABZEHPARVAR, Seyed Amir Hossein HASHEMI

Frontiers in Energy 2022, Volume 16, Issue 4, Pages 651-660 doi: 10.1007/s11708-020-0699-7

Abstract: In this paper, a novel cooling control strategy as part of the smart energy system that can balance thermalFor this goal, a general form of a building was coupled by the smart cooling system (SCS) and the consumptionof energy with thermal comfort cooling of persons simulated by using the EnergyPlus software and comparedThe result show that if an intelligent ventilation system that can calculate the thermal comfort temperaturewas used in accordance with the BMI of persons, it can save up to 35% of the cooling load of the building

Keywords： smart home heating and cooling systems saving energy optimal consumption of energy

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Performance evaluation of an improved biomass-fired cogeneration system simultaneously using extractionsteam, 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: An advanced cogeneration system based on biomass direct combustion was developed and its feasibilityof the traditional single heat source (extraction steam), the extraction steam from the turbine, the coolingwater from the plant condenser, and the low-pressure feedwater from the feedwater preheating systemremarkable energy-saving effect could be achieved, improving the overall efficiency of the cogeneration systemConsequently, the total system efficiency and effective electrical efficiency augmented by 1.23 and 1.50

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

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Simulation and experiments on a solid sorption combined cooling and power system driven by the exhaust

Peng GAO, Liwei WANG, Ruzhu WANG, Yang YU

Frontiers in Energy 2017, Volume 11, Issue 4, Pages 516-526 doi: 10.1007/s11708-017-0511-5

Abstract: A solid sorption combined cooling and power system driven by exhaust waste heat is proposed, which consistsFirst, the theoretical model of the system is established, and the partitioning calculation method isThe system can provide approximately 60% of the power for the evaporator fan and the condenser fan.Finally, the performance of the system is compared with that of the solid sorption refrigeration systemThe feasibility of the system is determined, which proves that this system is especially suitable for

Keywords： solid sorption exhaust waste heat combined cooling and power system exergy efficiency

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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 traditional heating and cooling systems contribute greatly to the emission of greenhouse gases, especiallySimilarly, two major ways, i.e., evaporative cooling and building integrated evaporative cooling areadopted for cooling of the building.Therefore, 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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Optimization of centralized cooling schemes in Kongzhuang Coal Mine

Wu Jizhong,Liu Xianglai,Yao Xiangdong,Wang Jianjun

Strategic Study of CAE 2011, Volume 13, Issue 11, Pages 59-67

Abstract: Mine shaft and mine production conditions, the paper summarized and analyzed the systems of slice ice cooling, the thermo-power glycol cooling, HEMS underground centralized cooling, and vacuum ice cooling.From the effect, investment, cooling system operating stability, thermal transportation pipe installationplan, the suitable way of cooling the mine is only the vacuum ice cooling scheme.ice making technology, ice transportation pipes, ice transportation process, pressurized air cooling

Keywords： coal mine elimination of heat disaster centralized cooling system vacuum ice making scheme selection

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Active-reactive power scheduling of integrated electricity-gas network with multi-microgrids

Frontiers in Energy 2023, Volume 17, Issue 2, Pages 251-265 doi: 10.1007/s11708-022-0857-1

Abstract: A test system consisting of an IEEE-33 test system and a 7-node natural gas network is adopted to verify

Keywords： combined cooling heating and power (CCHP) integrated energy systems (IES) natural gas power distributionsystem gas distribution system

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Study on forced air convection cooling for electronic assemblies

LI Bin, TAO Wenquan, HE Yaling

Frontiers in Energy 2008, Volume 2, Issue 2, Pages 158-163 doi: 10.1007/s11708-008-0009-2

Abstract: The slotted fin concept was employed to improve the air cooling performance of plate-fin in heat sinksThe limit of cooling capacity for air-cooling techniques was also addressed.

Keywords： concept slotted air-cooling Preliminary computation generation

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A Review of Recent Developments in “On-Chip” Embedded Cooling Technologies for Heterogeneous Integrated Review

Srikanth Rangarajan, Scott Schiffres, Bahgat Sammakia

Engineering 2023, Volume 26, Issue 7, Pages 185-197 doi: 10.1016/j.eng.2022.10.019

Abstract: Embedded cooling eliminates most sequential conduction resistance from the chip to the ambient, unlikeAlthough embedding the cooling solution onto an electronic chip results in a high heat transfer potentialThis manuscript discusses recent advances in embedded cooling, fluid selection considerations, and conventional, immersion, and additive manufacturing-based embedded cooling technologies.

Keywords： Electronic cooling Embedded cooling Immersion cooling

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A concept of capillary active, dynamic insulation integrated with heating, cooling and ventilation, airconditioning system

Mark BOMBERG

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4, Pages 431-437 doi: 10.1007/s11709-010-0071-9

Abstract: ade needs to be preserved or when the seismic considerations favor use of a concrete wall system andThis happens when such insulation is integrated with heating, cooling and ventilation, air conditioning(HVAC) system.

Keywords： capillary active insulation integrated heating cooling and ventilation air conditioning (HVAC) and building

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A comprehensive energy solution for households employing a micro combined cooling, heating and powergeneration system

Huayi ZHANG, Can ZHANG, Fushuan WEN, Yan XU

Frontiers in Energy 2018, Volume 12, Issue 4, Pages 582-590 doi: 10.1007/s11708-018-0592-9

Abstract:

In recent years, micro combined cooling, heating and power generation (mCCHP) systems have attractedThe input energy of a mCCHP system is natural gas, while the outputs include heating, cooling and electricityThe mCCHP system is deemed as a possible solution for households with multiple energy demands.

Keywords： energy hub micro combined cooling heating and power generation (mCCHP) thermal comfort robust optimization

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Green Construction of National Speed Skating Oval

Frontiers of Engineering Management 2022, Volume 9, Issue 1, Pages 170-176 doi: 10.1007/s42524-021-0177-x

Keywords： super large-span cable net structure CO₂ Transcritical Direct-cooling Ice Making System

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Numerical investigation of the effectiveness of effusion cooling for plane multi-layer systems with different

Dieter BOHN, Robert KREWINKEL

Frontiers in Energy 2009, Volume 3, Issue 4, Pages 406-413 doi: 10.1007/s11708-009-0041-x

Abstract: The effusion-cooling is realized by finest drilled shaped holes with a diameter of 0.2mm.The investigation is concentrated on a cooling hole geometry with a laterally widened fan-shaped outletcontoured throughout, and one without lateral widening that is only shaped in the TBC-region of the system

Keywords： conjugate calculation effectiveness of effusion cooling multi-layer systems CMSX-4 NiAl-FG75

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Design on the board of spiral cooling tower

Huang Rui

Strategic Study of CAE 2008, Volume 10, Issue 11, Pages 43-46

Abstract:

A spiral structure of cooling tower is designed for heat exchange ofAccording to the basic parameters of cooling tower, the critic parameters of spiral curving board can

Keywords： cooling tower board spiral curving board topology

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Liquid metal cooling in thermal management of computer chips

MA Kunquan, LIU Jing

Frontiers in Energy 2007, Volume 1, Issue 4, Pages 384-402 doi: 10.1007/s11708-007-0057-3

Abstract: With the rapid improvement of computer performance, tremendous heat generation in the chip becomes a major serious concern for thermal management. Meanwhile, CPU chips are becoming smaller and smaller with almost no room for the he

Keywords： tremendous computer performance generation management improvement

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Title Author Date Type Operation

Indoor thermal comfort research on the hybrid system of radiant cooling and dedicated outdoor air system

Weiliang WANG, Zhe TIAN

Journal Article

Energy efficiency of small buildings with smart cooling system in the summer

Yazdan DANESHVAR, Majid SABZEHPARVAR, Seyed Amir Hossein HASHEMI

Journal Article

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

Journal Article

Simulation and experiments on a solid sorption combined cooling and power system driven by the exhaust

Peng GAO, Liwei WANG, Ruzhu WANG, Yang YU

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

Optimization of centralized cooling schemes in Kongzhuang Coal Mine

Wu Jizhong,Liu Xianglai,Yao Xiangdong,Wang Jianjun

Journal Article

Active-reactive power scheduling of integrated electricity-gas network with multi-microgrids

Journal Article