Ray Absorption Ability by Premises With Insolation Passive Heating System

Avezov, R. R.; Авезова, Н. Р.; Рахимов, Э. Ю.; Куралов, М. А.; Abdukhamidov, D. U.

doi:10.15518/isjaee.2017.07-09.034-042

Cited by 4 publications

(2 citation statements)

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“…This value is more than 2.22 times the classical value (τ te · α hp = 0.27), determined from the expressions (1). The results obtained as a result of numerical experiments are consistent with the results obtained using the analytical method [13].…”

Section: Fig 1 Schematic Diagram Of the Model Of The Hpsupporting

confidence: 86%

Method of application three-dimensional billiard systems in passive heating systems

Rakhimov¹

2018

Nanosystems: Phys. Chem. Math.

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In this article, the method of determining ray absorption ability by premises with insolation passive heating system by numerical experiments was studied. A heated premise (HP), having a translucent enclosure (TE), walls covered with a special smooth enclosure, was chosen as the object of study. The dynamics of the solar rays were studied as a billiard system and the reflection equations are given. Verification of result reliability was performed.

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Section: Fig 1 Schematic Diagram Of the Model Of The Hpsupporting

confidence: 86%

Method of application three-dimensional billiard systems in passive heating systems

Rakhimov¹

2018

Nanosystems: Phys. Chem. Math.

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“…The use of passive solar heating systems in buildings [7][8][9][10][11][12], with optimal design, can reduce the need for cooling by up to 54% and for heating by up to 87% in a building [13].…”

Section: Introductionmentioning

confidence: 99%

Annual thermal performance of a passive solar heating system with a Trombe wall with phase change materials

Samiev

Mirzaev

Ibragimov

2022

IOP Conf. Ser.: Earth Environ. Sci.

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In this work, the potential of a passive solar heating system with a Trombe wall with phase change materials for the climatic conditions of Uzbekistan was evaluated. A dynamic mathematical model has been developed, and validation has been carried out by comparing experimental data. The annual thermal characteristics of a three-room residential building, a three-room residential building with a Trombe wall, a three-room residential building with a Trombe wall with phase-change heat accumulator materials are determined. Calculations show that the specific energy consumption for heating a 3-room residential building is 211 kW·hr/m2·year, and the energy consumption for heating such an object with a Tromba wall installed on the southern wall is 134.3 kW·hr/m2·year, the energy consumption for heating such an object with the Trombe wall installed on the southern wall with phase change materials are 91.8 kW·hr/m2 year. This means that the use of the Trombe wall system will lead to a reduction in energy consumption by at least 36%. The average value of the thermal efficiency of the Trombe wall for the heating period is 37.08%, and the average value of the thermal efficiency of the Trombe wall with phase change materials for the heating period is 52.6%.

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Application of the Clustering Method to the Determination of Typical Days of Thermal Loads of Buildings in Uzbekistan

et al. 2022

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Ray Absorption Ability by Premises With Insolation Passive Heating System

Cited by 4 publications

References 0 publications

Method of application three-dimensional billiard systems in passive heating systems

Method of application three-dimensional billiard systems in passive heating systems

Annual thermal performance of a passive solar heating system with a Trombe wall with phase change materials

Application of the Clustering Method to the Determination of Typical Days of Thermal Loads of Buildings in Uzbekistan

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