cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18462/iir.icr.2015.0339
title: Water storage to improve the efficiency of CO2 commercial refrigeration systems.

description: Carbon dioxide is being more and more widely used in commercial refrigeration, due to its negligible environmental impact. However up to now its application as the only refrigerant is especially devoted to cold climates, which allow for the best exploitation of this refrigerant. Several solutions are being identified to extend a convenient application of CO2 also to mild climate conditions, through modifications of the refrigerating cycle and the adoption of various innovative configurations. Quite often such configurations require significant extra costs or involve the adoption of solutions not yet well established in the market. In some cases the promotion of interactions between the refrigeration systems and other systems available in the building could allow for the exploitation of simple solutions which could be easily adopted with low extra costs. In this paper a basic CO2 transcritical/subcritical commercial refrigeration system is considered, applied to cold rooms and display cabinets in a supermarket located inside a large shopping mall. Subcooling of the refrigerant is performed, taking advantage of a large fire prevention water tank. The whole refrigeration system has been modelled in Trnsys environment. Simulations have been carried out taking into account the hourly weather data and the daily profile of the cooling load demand from the refrigerated food storage equipment. Different configurations are examined, for the best exploitation of this cold storage. The technical feasibility of this solution is investigated.
DOI: 10.14458/dpu.the.2013.98
title: การศึกษาความต้องการการนิเทศการจัดการเรียนการสอนของครูโรงเรียนอาชีวศึกษาเอกสาร
DOI: 10.14458/dpu.the.2013.99
title: การจัดกิจกรรมส่งเสริมการอ่านของครูบรรณารักษ์ห้องสมุดโรงเรียนในเขต จังหวัดปทุมธานี
DOI: 10.14457/kmitl.the.2004.197
title: บทเรียนผ่านเครือข่ายอินเตอร์เน็ต เรื่องสมการอนุพันธ์เชิงเส้นอันดับสูง วิชาคณิตศาสตร์ วิศวกรรมอิเล็กทรอนิกส์ ตามหลักสูตรวิทยาศาสตร์บัณฑิต สาขาเทคโนโลยีอุตสาหกรรม [อิเล็กทรอนิกส์] สถาบันราชภัฏลำปาง /
DOI: 10.18462/iir.icr.2015.0335
title: The influence of temperature modes during salting and resting stages on the mass transfer in dry-cured ham.

description: Mass transfer in pork meat pieces was studied at temperatures of 0, 2 and 6°C during the salting and the resting stages, followed by the drying at 2°C, 80 % RH. The influence of the different salting temperatures on the moisture losses was investigated. The salting and the drying processes of meat were described by a semi-empirical model using the Fick’s law of diffusion. The effective moisture diffusion for the salting process was between 0.8 10-9 and 2.0 10-9 m2 s-1, while for the drying stage the value was 2.5 10-10 m2 s-1. It was found no significant influence of the salting temperatures in the range between 0°C and 6°C on the osmotic dehydration process or on the drying kinetics of the salted meat. The research on the impact of salting temperature modes on water activity reduction was also carried out.
DOI: 10.18462/iir.icr.2015.0337
title: A new method to describe the cooling process of packaged horticulture produce.

description: Horticultural products are commonly cooled after packing in a process referred to as forced draft cooling. Effectiveness of cooling processes and hence comparisons between techniques are usually conducted with the comparison of half cooling (HCT) and seven eighths cooling times (SECT). This paper presents a new method to quantitatively describe the cooling process. The cooling profile was divided into three phases, being the initial (Y &gt; 0.75), transitional (0.75 &gt; Y &gt; 0.5) and final phase (0.5 &gt; Y &gt; 0.125). The method was applied to two data sets obtained from the forced-air cooling of palletised kiwifruit subjected to different volumetric flow rates. Irrespective of airflow rate or box orientation on the pallet, during the initial phase the top fruit layers cooled fastest, while middle fruit layers were always the slowest and bottom layers intermediate. During the final phase, the cooling rates of all the layers within the box become similar. This suggested new method is able to provide more detail description of the cooling process of bulk packed product.
DOI: 10.18462/iir.icr.2015.0338
title: Making the right refrigerant lubricant choices.

description: System longevity and energy efficiency are important concepts that need to be considered when developing air conditioning and refrigeration equipment. Lubricant development can be key to maintaining and meeting system performance goals and requirements. Today refrigerant lubricant suppliers are called upon to be closely involved with the OEM providing the required data, system specific recommendations, support and global product availability. The most important things you need to know when developing a refrigeration lubricant are: 1) type of refrigerant; 2) type of compressor; and 3) system design and operating parameters. This information allows for a starting point and first look approach to developing a direction that will have the best chance of success in product development.
DOI: 10.14457/kmitl.the.2004.198
title: ความรู้และเจคติต่อระบบคุณภาพ ISO 9000 ของพนักงานการไฟฟ้าฝ่ายผลิตแห่งประเทศไทย /
DOI: 10.14457/kmitl.the.2004.199
title: บทเรียนคอมพิวเตอร์ช่วยสอนเรื่องวงจรการควบคุมมอเตอร์ /
DOI: 10.14457/kmitl.the.2004.200
title: การควบคุมการเกิดปรากฏการณ์ความต้านทานเชิงลบในตัวนำไฟฟ้ายิ่งยวด ชนิด GdBa2Cu3O7-x /
DOI: 10.14457/kmitl.the.2004.201
title: เทคนิคการบาลานซ์ วงจรเพื่อลดสัญญาณรบกวนผ่านสายตัวนำ แบบคอมมอนโหมดในวงจรขับดีซีมอเตอร์ /
DOI: 10.14457/kmitl.the.2004.202
title: CL : ภาษาสำหรับการสั่งงานคอมพิวเตอร์ด้วยเวลาและเหตุการณ์ /
DOI: 10.14457/kmitl.the.2004.203
title: การออกแบบวงจรดิจิตอลชนิดความเร็วสูงและแรงดันต่ำด้วยเทคโนโลยีแบบไบซีมอส /
DOI: 10.14457/kmitl.the.2004.204
title: ลักษณะเฉพาะทางแสงและทางไฟฟ้าของอุปกรณ์โครงสร้าง Mo/n-Si/Mo แบบพลานาร์ /
DOI: 10.14457/kmitl.the.2005.540
title: อัตราผิดพลาดบิต และการซิงโครไนซ์ของ สโลว์ฟรีเควนซี ฮอปปิ่ง มัลติแคเรีย ดีเอส ซีดีเอ็มเอ /
DOI: 10.14457/kmitl.the.2005.541
title: การพัฒนาการออกแบบตัวเหนี่ยวนำไฟฟ้าแบบแกน EI โดยใช้วิธีการวิเคราะห์ค่ารีลัคแทนซ์แบบ 2 มิติ /
DOI: 10.5517/ccdc.csd.cc1mgwzy
title: CCDC 1503871: Experimental Crystal Structure Determination

description: Related Article: Pipas Saha, Vinod Kumar Singh|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.14457/kmitl.the.2004.205
title: การออกแบบ วิเคราะห์และสร้างการควบคุมกระแสแบบฮีสเตอร์รีซีส 3 ระดับ สำหรับ 1 เฟสอินเวอร์เตอร์ชนิดแหล่งจ่ายแรงดัน /
DOI: 10.14457/kmitl.the.2004.206
title: ตัวควบคุมปรับตัวเองโดยโครงข่ายประสาท สำหรับควบคุมการเคลื่อนที่ของเครน /
DOI: 10.14457/kmitl.the.2004.207
title: การนำเสนอวิธีการตรวจจับสัญญาณแบบซิมโบไทม์มิ่ง สำหรับสัญญาณโอเอฟดีเอ็ม /
DOI: 10.14457/kmitl.the.2004.208
title: การประมาณค่ากระแสลัดวงจรเนื่องจากกลุ่มของมอเตอร์เหนี่ยวนำ โดยใช้แบบจำลองการรวมกลุ่ม /
DOI: 10.14457/kmitl.the.2004.209
title: การออกแบบและพัฒนาโปรโตคอล สำหรับระบบรักษาความปลอดภัยในหมู่บ้าน /
DOI: 10.14457/kmitl.the.2004.210
title: การทำงานของเครื่องปรับความเร็วมอเตอร์เหนี่ยวนำ ในสภาวะสมดุลและไม่สมดุลของแรงดันไฟฟ้าจากแหล่งจ่าย /
DOI: 10.14457/kmitl.the.2004.211
title: การพัฒนาโปรแกรมสำเร็จรูป เพื่อวิเคราะห์การใช้สารเคมีป้องกันกำจัดศัตรูทุเรียน /
DOI: 10.14457/kmitl.the.2004.212
title: รูปแบบการติดต่อสื่อสารของผู้บริหารสถานศึกษา สังกัดสถาบันการอาชีวศึกษา /
DOI: 10.14457/kmitl.the.2004.213
title: การเปลี่ยนแปลงโครงสร้างเศรษฐกิจของชุมชน ในเขตกำแพงเมืองเก่าอุทยานประวัติศาสตร์สุโขทัย จังหวัดสุโขทัย /
DOI: 10.14457/kmitl.the.2004.214
title: ผลของการใช้น้ำ น้ำร้อน สารละลายผสมระหว่างสารไตรโซเดียมฟอสเฟต และกรดแอสคอร์บิก สารละลายผสมระหว่างสารโปแทสเซียม ซอร์เบท และกรดแอสคอร์บิก ต่อการลดจำนวนเชื้อ Escherichia coli และเชื้อ Salmonella Derby ในเนื้อสุกรบด /
DOI: 10.14457/kmitl.the.2004.215
title: การทำนายข้อมูลอนุกรมเวลา โดยใช้โครงข่ายประสาทเทียมแบบซิมพลิไฟด์ฟัซซี่อาทแมพและแบคพรอพพาเกชั่น /
DOI: 10.14457/kmitl.the.2004.216
title: การใช้สารสกัดจากพืชสมุนไพรบางชนิดเพื่อการควบคุมไรฝุ่น Dermatophagoides pteronyssinus (Trouessart) /
DOI: 10.14457/kmitl.the.2004.217
title: ระบบการพยากรณ์อนุกรมเวลา โดยใช้ฟัซซี่-นิวรอล เน็ตเวิร์กร่วมกับเจเนติก อัลกอริทึม /
DOI: 10.14457/kmitl.the.2004.218
title: แบบแผนการส่งผ่านข้อมูลแบบหลายอินพุท หลายเอาท์พุท สำหรับโครงข่ายสื่อสารระหว่างรถยนต์ /
DOI: 10.14457/kmitl.the.2004.219
title: การศึกษาและแก้ไขผลกระทบจากการไม่ตรงกันของตำแหน่งช่องสัญญาณ ในระบบเครือข่าย W-TDM /
DOI: 10.14457/kmitl.the.2004.220
title: การกำหนดรูปแบบการจัดวางผังบริเวณชุมชนวัดญวน /
DOI: 10.14457/kmitl.the.2004.221
title: การพัฒนาโปรแกรมจัดตารางสอนระดับปริญญาตรี คณะครุศาสตร์อุตสาหกรรม สถาบันเทคโนโลยีพระจอมเกล้าเจ้าคุณทหารลาดกระบัง /
DOI: 10.14457/kmitl.the.2004.222
title: การพัฒนาสื่อเพื่อการเรียนรู้สำหรับคนตาบอด เรื่องการนวดฝ่าเท้า /
DOI: 10.14457/kmitl.the.2004.223
title: การควบคุมการเคลื่อนที่ของหุ่นยนต์ 6 ขา ด้วยโครงข่ายประสาทเทียมแบบเซลลูลาร์ /
DOI: 10.17632/fwm42fgvx8.1
title: QCDLoop: a comprehensive framework for one-loop scalar integrals

description: We present a new release of the QCDLoop library based on a modern object-oriented framework. We discuss the available new features such as the extension to the complex masses, the possibility to perform computations in double and quadruple precision simultaneously, and useful caching mechanisms to improve the computational speed. We benchmark the performance of the new library, and provide practical examples of phenomenological implementations by interfacing this new library to Monte Carlo programs.
DOI: 10.18462/iir.icr.2015.0333
title: Infrared differential thermal analysis (IDTA) of multiple freezing processes.

description: Thousands of simultaneous freezing processes in microplates were studied using a recently developed technological platform which is based on infrared video recording. The platform facilitated the analysis of important freezing parameters such as cooling rate, freezing point and nucleation point. Infrared Differential Thermal Analysis proved particularly useful for detection of slow nucleations, which frequently occur in nature. Potential applications of this analysis of freezing processes include breeding for frost resistance, frozen food technology and pharmaceutical science.
DOI: 10.18462/iir.icr.2015.0334
title: Prediction of gas leakage through clearances in scroll compressors.

description: Gas leakage is an important source of inefficiency in scroll compressors and has to be estimated in simulation models. Current models and correlations are usually based on simplified flow conditions. As a consequence, there remains much uncertainty about such predictions for wide range of operating conditions found in actual applications. This paper reports a numerical analysis of radial and axial leakages in scroll compressors covering different operating conditions and geometric parameters. Correlations for gas leakage are obtained and validated through comparisons with data available in the literature.
DOI: 10.15468/dl.mcdk3f
title: GBIF Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query: DatasetKey: RSPB - Swift Inventory of Nest Sites in the UK, 2009 (RSPB and Swift Conservation Groups). The dataset includes 0 records from 0 constituent datasets:
DOI: 10.18462/iir.icr.2015.0329
title: Co-rotating scroll machinery applied to vapor power and vapor compression cycles.

description: Novel scroll machinery based on co-rotating technology allows to work without internal lubrication both in compression and expansion mode. The main difference between co-rotating and orbiting technology is the presence of two mobile spirals working in synchronized co-rotation instead of having an orbiting and a fixed spiral. As a consequence the co-rotating concept allows to avoid the orbiting inertial forces. This in turn provides higher rotor speeds, thus increased power density and improved volumetric efficiency. This new type of machinery has been designed and tested to be used in the frame of an air energy storage application. In order to demonstrate the machine’s working principle and characterize its preliminary performance an experimental investigation has been performed. A simplified semi-empirical, reduced order model is proposed to predict the performance. This model uses geometrical (displacement and volume ratio) and experimental (electro-mechanical power losses and leak area) parameters and has been calibrated by using experimental data obtained with air as working fluid. Literature proposes different compressor/expander models, however, they are limited by the interaction between oil and working fluid. In oil-free machinery, internal leakages are related only to the leak area, which hardly changes with its operational conditions, hence the leak area is used as fixed parameter to determine the machine’s performance with other working fluids. In this article the prediction of the oil-free machinery performance working as compressor (for vapor compression heat pumps) and as expander (for vapor power cycles) with typical working fluids is presented.
DOI: 10.18462/iir.icr.2015.0330
title: Optimization of CO2 heat pump system for simultaneous heating and cooling applications.

description: Many commercial buildings, including data centers, hotels, and hospitals, have a simultaneous heating and cooling demands depending on season, occupation, and auxiliary equipment. In data centers, electrical equipment produces heat, which must be removed to prevent the equipment temperature from rising to a certain level. With proper integration, this heat could be used as a cost-effective energy source for heating the buildings. Liquid-to-liquid carbon dioxide (CO2) heat pump systems are a promising technology for such applications. A data center on the Purdue University West Lafayette campus is modelled and analysed. A heat pump system with appropriate thermal storage is suggested for the data center application. The proposed heat pump system is compared to the existing conventional system for a 12-months period, which results into annual energy savings of 28%. This system also shows noteworthy fuel savings and reduction in the CO2 emissions.
DOI: 10.5281/zenodo.153830
title: Corviale 1-5 December 2014

description: This dataset contains the voltage and current waveforms acquired in the Corviale site in Rome from  December 1st 2014 and December 5th 2014
DOI: 10.18462/iir.icr.2015.0325
title: Prediction and experimental investigation of heat and mass transfer characteristics of a horizontal tube bundle adsorber.

description: One of the main obstacles in the design process of absorption chillers is the accurate prediction of the heat and mass transfer coefficients for all the heat exchangers. This refers especially for the absorber, where the lowest heat transfer coefficients are expected due to the coupled heat and mass transfer process during absorption. Appropriate correlations for the calculation of the heat and mass transfer coefficients of horizontal tube bundle absorbers are discussed by literature research in this work and are applied on the heat exchanger’s geometry of a self-designed and constructed absorption chiller. The correlations are discussed concerning their dependence on the solution mass flow rate and the considered physical properties. The results of the correlations are validated with experimental data of the self-designed absorption chiller. It is shown that the dependence of the heat transfer coefficient on the material properties is taken into account in the same way in all correlations. In contrast to this, there is no agreement in the correlations on which way the mass transfer is affected by the material properties. Due to different flow regimes in the film which are considered in particular correlations, no uniform influence of the solution mass flow rate on the heat and mass transfer is identified. Basically all correlation over estimate heat transfer coefficients or do not show the same dependence of the heat transfer coefficient on the solution mass flow rate compared to experimental data. Only the results of one of the correlations for heat transfer are suitable, but only for low solution flow rates.
DOI: 10.18462/iir.icr.2015.0326
title: Effects of input parameters on pressure loss in the evaporator.

description: Pressure loss in the evaporator of a CO2 water to water heat pump was monitored while input conditions were adjusted. Water inlet temperature, flow rate, refrigerant amount and throttle valve opening were varied according to an experimental design provided by a software known as design-expert®. In this study, it was observed that the pressure loss in the evaporator varied from 0.1 MPa to a maximum of 0.25 MPa. A linear model was suggested which provided an approximate linear polynomial equation to predict the relationship between pressure loss and the input variables. It was observed that refrigerant amount had the highest effect on pressure loss followed by throttle valve opening. Both water flow rates effects were not significant enough to be considered important. Kinetic models were also used to predict the pressure loss and their results compared to actual experimental results.
DOI: 10.17632/883wgrb86h.1
title: Near-threshold production of heavy quarks with QQbar_threshold

description: We describe the QQbar_threshold library for computing the production cross section of heavy quark–antiquark pairs near threshold at electron-positron colliders. The prediction includes all presently known QCD, electroweak, Higgs, and nonresonant corrections in the combined nonrelativistic and weak-coupling expansion.
DOI: 10.18462/iir.icr.2015.0324
title: Modelling and development of sustainable refrigerated road transport systems.

description: Refrigerated road transport (RRT) vehicles are large users of energy, and reportedly have relatively high leakage of hydrofluorocarbon refrigerant gases, both of which contribute to global warming. The experience obtained from widespread research in leak reduction in stationary refrigeration systems can be instructive in combatting leakage in RRT systems, which has received less focus to date. This paper will take an integrated approach to develop and describe a preliminary model for sustainable RRT systems. It will first review lessons learned about refrigerant leakage in stationary systems in an effort to identify problematic/leak prone components common to transport refrigeration systems. This will then be followed by a survey of recent studies conducted in modelling transport refrigeration systems to advance energy efficiency. Initial results from the model illustrate the need to improve the efficiency of the refrigeration system, together with preventative maintenance of the box structure and refrigeration system as a whole.
DOI: 10.18462/iir.icr.2015.0323
title: Interactions of ground source heat pumps with nearby underground railway tunnels in an urban environment.

description: Ground source heat pumps (GSHPs) can provide an efficient way of heating and cooling buildings due to their high operating efficiencies. The implementation of these systems in urban environments could have further benefits. In such locations the ground source heat is potentially more accessible through alternative sources such as through underground railways (URs). The heat from the ground surrounding an UR tunnel could be exploited to enhance the operation of GSHPs operating in heating mode. To achieve this, the interactions of GSHPs with neighbouring URs must be fully understood and there is little exploration of these in current literature. To address this, a numerical investigation was set out for a better understanding of such interactions. This preliminary model developed in this paper is highly simplified to enable rapid analysis of the system to establish key phenomena for more detailed additional research. The initial results clearly demonstrate that interactions occur between URs and neighbouring GSHP installations.
DOI: 10.14457/kmitl.the.2004.224
title: การเปลี่ยนแปลงคุณภาพของสลัดครีมฟักทอง ในระหว่างการเก็บรักษา /
DOI: 10.14457/kmitl.the.2004.225
title: การพัฒนาบทเรียนบนเครือข่ายอินเทอร์เน็ต เรื่อง องค์ประกอบการออกแบบสื่อกราฟิกเพื่อการนำเสนอ /
DOI: 10.14457/kmitl.the.2004.226
title: การพัฒนาของระบบ SCADA สำหรับอุตสาหกรรมผลิตเม็ดกาแฟ /
DOI: 10.14457/kmitl.the.2004.227
title: การประเมินค่าการใช้ Heap และ Stack ของ JAVA Object /
DOI: 10.14457/kmitl.the.2004.228
title: อัลกอริทึมการเจรจาต่อรองความเป็นส่วนตัว สำหรับระบบการจัดการสิทธิ์ดิจิตอล /
DOI: 10.17632/j3z9z379m8.1
title: OpenMP, OpenMP/MPI, and CUDA/MPI C programs for solving the time-dependent dipolar Gross-Pitaevskii equation

description: We present new versions of the previously published C and CUDA programs for solving the dipolar Gross–Pitaevskii equation in one, two, and three spatial dimensions, which calculate stationary and non-stationary solutions by propagation in imaginary or real time. Presented programs are improved and parallelized versions of previous programs, divided into three packages according to the type of parallelization. First package contains improved and threaded version of sequential C programs using OpenMP. Second package additionally parallelizes three-dimensional variants of the OpenMP programs using MPI, allowing them to be run on distributed-memory systems. Finally, previous three-dimensional CUDA-parallelized programs are further parallelized using MPI, similarly as the OpenMP programs. We also present speedup test results obtained using new versions of programs in comparison with the previous sequential C and parallel CUDA programs. The improvements to the sequential version yield a speedup of 1.1 to 1.9, depending on the program. OpenMP parallelization yields further speedup of 2 to 12 on a 16-core workstation, while OpenMP/MPI version demonstrates a speedup of 11.5 to 16.5 on a computer cluster with 32 nodes used. CUDA/MPI version shows a speedup of 9 to 10 on a computer cluster with 32 nodes. Previous versions of this program (AEWL_v1_0 and AEWL_v2_0) may be found at http://dx.doi.org/10.1016/j.cpc.2015.03.024 and http://dx.doi.org/10.1016/j.cpc.2015.11.014 respectively.
DOI: 10.5281/zenodo.153832
title: Cormoldb

description: In the Mediterranean Sea, infralittoral and circalittoral rocky bottoms (from 15 to 120 m) are characterized by a biogenic habitat, named “coralligenous”, formed by the concretion of calcareous organisms, mainly algal thalli, and to a lesser extent by animal skeletons. This complex habitat is inhabited by a rich fauna that belongs to different taxonomic groups. Sponges, bryozoans, cnidarians and ascidians are the most common sessile organisms that inhabit the area, while crustacea and molluscs are the most common mobile organisms. Little information on the diversity of the molluscs that thrive in the coralligenous habitat is known, though this information is highly important for biodiversity management purposes. A database for the molluscs of the coralligenous habitat was compiled and a method implemented for the management of this information. More than 511 species of molluscs have been recorded so far from the coralligenous formations, the majority of which belong to the class Gastropoda (357 sp.) followed by Bivalvia (137 sp.), Polyplacophora (14 sp.), Cephalopoda (2 sp.) and Scaphopoda (1 sp.). Among these, the gastropod <em>Luria lurida</em> (Linnaeus, 1758) and <em>Charonia lampas</em> (Linnaeus, 1758), the endemic bivalve <em>Pinna nobilis</em> (Linnaeus, 1758) and the endolithic bivalve <em>Lithophaga lithophaga</em> (Linnaeus, 1758), are protected by international conventions.