نتائج البحث - "direct expansion"

Relation: BARREIRA, Gustavo Castanheira Lopes Godinho - Análise comparativa dos sistemas de climatização: expansão direta vs hidrónico. Lisboa: Instituto Superior de Engenharia de Lisboa, 2022. Dissertação de Mestrado.

الاتاحة: http://hdl.handle.net/10400.21/16616

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7

Academic Journal

Experimental and numerical analysis of a CO2 dual-source heat pump with PVT evaporators for residential heating applications

المؤلفون: Zanetti E., Bordignon S., Conte R., Bisi A., Azzolin M., Zarrella A.

المساهمون: Zanetti, E., Bordignon, S., Conte, R., Bisi, A., Azzolin, M., Zarrella, A.

مصطلحات موضوعية: Carbon dioxide, Direct expansion, Heat pump, Numerical modeling, TRNSYS, Water heating

وصف الملف: ELETTRONICO

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001050827900001; volume:233; journal:APPLIED THERMAL ENGINEERING; https://hdl.handle.net/11577/3491680; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85165990983

الاتاحة: https://hdl.handle.net/11577/3491680
https://doi.org/10.1016/j.applthermaleng.2023.121165

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8

Academic Journal

An Installed Hybrid Direct Expansion Solar Assisted Heat Pump Water Heater to Monitor and Modeled the Energy Factor of a University Students’ Accommodation

المؤلفون: Stephen Tangwe, Patrick Mukumba, Golden Makaka

المصدر: Energies; Volume 16; Issue 3; Pages: 1159

مصطلحات موضوعية: hybrid direct expansion solar assisted heat pump (DX-SAHP) water heater, energy factor, coefficient of performance, solar fraction, multiple linear regression model, university students’ accommodation

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/en16031159

الاتاحة: https://doi.org/10.3390/en16031159

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9

Academic Journal

Electrical energy prediction using a surface fitting model for an on-farm direct expansion bulk milk cooler (DXBMC) in South Africa

المؤلفون: Mhundwa, Russel, Simon, Michael

المصدر: Journal of Engineering, Design and Technology, 2020, Vol. 19, Issue 3, pp. 778-794.

URL الوصول: http://www.emeraldinsight.com/doi/10.1108/JEDT-05-2020-0198

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10

Academic Journal

Structural optimization of collector/evaporator of direct-expansion solar/air-assisted heat pump

المؤلفون: Kunru Ma, Zhichao Wang, Xuefeng Li, Pin Wu, Siqi Li

المصدر: Alexandria Engineering Journal, Vol 60, Iss 1, Pp 387-392 (2021)

مصطلحات موضوعية: Collector/evaporator, Solar power, Direct-expansion solar/air-assisted heat pump (DX-SASIHP), Heat collection efficiency, Heat collection capacity, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1110016820304269; https://doaj.org/toc/1110-0168

URL الوصول: https://doaj.org/article/a57c5878ff04437ba3a8898b78a8c6e5

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11

Academic Journal

Comparison of Application Effects of Capillary Radiation Heat Pump and Electric Heating Wire in Greenhouse Seedling Cultivation

المؤلفون: Qiu Tu, Lina Zhang, Linzhang Li, Chenmian Deng, Bingjun Wang, Binquan Gu, Zhengwu Dai

المصدر: Agriculture; Volume 12; Issue 9; Pages: 1401

مصطلحات موضوعية: greenhouse seedling, direct expansion multi-connected capillary radiation heat pump, electric heating wire, local temperature control, energy conservation

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/agriculture12091401

الاتاحة: https://doi.org/10.3390/agriculture12091401

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12

Academic Journal

Optimal Operation for Reduced Energy Consumption of an Air Conditioning System Using Neural Inverse Optimal Control

المؤلفون: Flavio Muñoz, Ramon Garcia-Hernandez, Jose Ruelas, Juan E. Palomares-Ruiz, Carlos Álvarez-Macías

المصدر: Mathematics; Volume 10; Issue 5; Pages: 695

مصطلحات موضوعية: direct expansion, air conditioning system, neural network, unscented Kalman filter, variable speed

وصف الملف: application/pdf

Relation: Mathematics and Computer Science; https://dx.doi.org/10.3390/math10050695

الاتاحة: https://doi.org/10.3390/math10050695

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13

Academic Journal

Experimental designs applied to a direct expansion heat pump with solar energy

المؤلفون: Gorozabel-Chata, Francis B., Carbonell-Morales, Tania

المصدر: Thermal Science and Engineering; Vol 5, No 2 (Published); 70-79 ; 2578-1782 ; 10.24294/tse.v5i2

مصطلحات موضوعية: Heat Pump, Solar Energy, Direct Expansion, Exoergic Analysis, Design of Experiments

وصف الملف: application/pdf

Relation: https://systems.enpress-publisher.com/index.php/TSE/article/view/1540/1503; https://systems.enpress-publisher.com/index.php/TSE/article/view/1540

الاتاحة: https://systems.enpress-publisher.com/index.php/TSE/article/view/1540
https://doi.org/10.24294/tse.v5i2.1540

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14

Academic Journal

Study on performance of heat collecting evaporator of direct expansion solar heat pump

المؤلفون: Yan, Jinzhou, Wang, Kunhai, Xing, Lin, Guan, Xin

المصدر: Thermal Science and Engineering; Vol 5, No 2 (Published); 54-59 ; 2578-1782 ; 10.24294/tse.v5i2

مصطلحات موضوعية: Direct Expansion Solar Heat Pump, Heat Collecting Evaporator, Equilibrium Homogeneous Theory, Pressure Drop

وصف الملف: application/pdf

Relation: https://systems.enpress-publisher.com/index.php/TSE/article/view/1538/1154; https://systems.enpress-publisher.com/index.php/TSE/article/view/1538

الاتاحة: https://systems.enpress-publisher.com/index.php/TSE/article/view/1538
https://doi.org/10.24294/tse.v5i2.1538

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15

Academic Journal

Energy Conservation Proposal Activities Centered on All-Air Floor Radiation Cooling and Heating Systems ―Energy Conservation and Safe, Secure and Healthy Urban Development Achieved by Controlling Radiation― / 全空気式床ふく射冷暖システムを中心とした省エネ提案活動 ―ふく射をコントロールすることで実現する省エネ＋安心・安全・健康な街づくり―

المؤلفون: Takanobu MIZUNO, 水野高伸

المصدر: トライボロジスト / JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS. 2022, 67(10):685

16

Academic Journal

Análisis energético y exergético de una bomba de calor de expansión directa con energía solar

المؤلفون: Francis B. Gorozabel Chata, Tania Carbonell Morales

المصدر: Revista Científica de Ingeniería Energética, Vol 41, Iss 1, Pp 1-11 (2020)

مصطلحات موضوعية: heat pump, ܱܲܥு, direct expansion, solar energy, exergy., Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Production of electric energy or power. Powerplants. Central stations, TK1001-1841

وصف الملف: electronic resource

Relation: https://rie.cujae.edu.cu/index.php/RIE/article/view/582/pdf; https://doaj.org/toc/1815-5901

URL الوصول: https://doaj.org/article/b1bb9dad2c5a40deb365b7bfe7420ab4

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17

Report

Commercial Refrigeration: Heat Transfer Optimization and Energy Reduction, Measurement and Verification of a Liquid Refrigerant Pump System Retrofit

المساهمون: Sheppy, Michael [National Renewable Energy Lab. (NREL), Golden, CO (United States)]

وصف الملف: Medium: ED; Size: 23 p.

URL الوصول: http://www.osti.gov/scitech/servlets/purl/1243300

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18

Academic Journal

The advantage of running a direct expansion CO2 heat pump with solar-and-air simultaneous heat sources: experimental and numerical investigation

المؤلفون: Conte R., Zanetti E., Tancon M., Azzolin M., Girotto S., Del Col D.

المساهمون: Conte, R., Zanetti, E., Tancon, M., Azzolin, M., Girotto, S., Del Col, D.

مصطلحات موضوعية: Dual-source heat pump, PV-T, Air source, Direct expansion, Carbon dioxide, Flooded evaporator

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001248548300001; volume:369; journal:APPLIED ENERGY; https://hdl.handle.net/11577/3519745; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85194956562

الاتاحة: https://hdl.handle.net/11577/3519745
https://doi.org/10.1016/j.apenergy.2024.123478

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