Investigation of occupied/unoccupied period on thermal comfort in Guangzhou: Challenges and opportunities of public buildings with high window-wall ratio

Xie, Xing; Chen, Xing-ni; Xu, Bin; Pei, Gang

doi:10.1016/j.energy.2022.123186

Cited by 19 publications

(4 citation statements)

References 41 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Evaporative cooling pada louver sebagai strategi desain pasif pada bagian yang terekspos dengan arah masuk angin (utara). Strategi ini dapat bermanfaat untuk memberikan pembayangan dari radiasi matahari, menyediakan radiative cooling dari pendinginan louver ke dalam bangunan, menyediakan pendinginan melalui penghawaan dengan bantuan pergerakan angin [16] [29] [30] [31] [32] . Penggunaan evaporative cooling ini perlu dipertimbangkan kembali karena akan mengurangi nilai bersejarah bangunan karena menutupi fitur-fitur bersejarah pada Gereja GPIB Immanuel Malang.…”

Section: Analisis Dan Strategi Adaptasi Dan Perbaikanunclassified

Evaluasi Adaptasi Kondisi Termal Gereja Cagar Budaya di Lingkungan Tropis Perkotaan (Studi Kasus: GPIB Immanuel Kota Malang)

Samodra,

Ekasiwi,

Antaryama

et al. 2024

SWGT

View full text Add to dashboard Cite

Selaras dengan salah satu tujuan dari pembangunan berkelanjutan dalam bidang pemukiman (habitation), yaitu membangun kota dan permukiman yang inklusif, sehat, aman, awet, dan berkelanjutan, maka kualitas lingkungan yang baik menjadi penting. GPIB (Gereja Protestan di Indonesia bagian Barat) Immanuel Kota Malang merupakan bangunan cagar budaya yang berada di daerah beriklim tropis lembap, di lingkungan perkotaan padat bangunan. Tujuan dari kegiatan pengabdian pada masyarakat ini adalah menyelesaikan permasalahan yang disampaikan oleh Mitra GPIB terkait kondisi tempat ibadah yang tidak nyaman secara termal. Metode pengabdian pada masyarakat dilaksanakan dengan pengukuran, simulasi/ perhitungan, dan analisis termal eksisting yang diselesaikan dengan pemasangan pengkondisi udara, namun masih ada keluhan penataan yang harmonis dan estetis. Hasil dari kegiatan ini berupa rancangan usulan perbaikan kondisi lingkungan di ruang ibadah. Seiring dengan program pengembangan sarana dan prasarana ibadah sebagai bangunan cagar budaya, peningkatan kondisi lingkungan diutamakan dengan mempertahankan kualitas sebagai bangunan yang dilindungi pemerintah.

show abstract

Section: Analisis Dan Strategi Adaptasi Dan Perbaikanunclassified

Evaluasi Adaptasi Kondisi Termal Gereja Cagar Budaya di Lingkungan Tropis Perkotaan (Studi Kasus: GPIB Immanuel Kota Malang)

Samodra,

Ekasiwi,

Antaryama

et al. 2024

SWGT

View full text Add to dashboard Cite

show abstract

“…Also, some studies have proved that thermochromic [42], electrochromic [43], gasochromic [44], and photochromic [45] windows can contribute to the reduction of solar heat gain while guaranteeing energy efficiency and daylighting performance as well. Furthermore, buildings with high WWR have great potential to achieve high thermal comfort [46]. Based on national code requirements and thermal comfort ranges, Chi et al [47] recommended the optimum WWR for different building orientations, which will help to permit the total heat transfer coefficient of the envelope to be regulated.…”

Section: Envelopementioning

confidence: 99%

A review of carbon footprint reduction of green building technologies in China

Wang¹,

Pan²,

Liang³

et al. 2023

Prog. Energy

View full text Add to dashboard Cite

Green building technologies (GBTs) play an important role in carbon emission reduction in the building sector. China is currently in the booming phase of green buildings construction and numerous studies have been conducted on green building technologies, especially on the potential of reducing buildings' energy consumption and carbon emissions. This paper provides a comprehensive overview of various GBTs, including high performance envelope, lighting and daylighting, natural ventilation, HVAC (heating, ventilation and air conditioning) system and the utilization of renewable energy. After describing the phases of the building life cycle and the calculation method of building carbon emissions, the literature review focuses on the applications of GBTs in different climate areas in China as well as the main findings and innovations on their carbon reduction potentials. Finally, recommendations for GBTs development are proposed based on the existing researches to facilitate carbon neutrality in the building sector.

show abstract

“…The parameter that quantifies thermal comfort conditions is the operating temperature according to ASHRAE 55 (2020) [22]. There are numerous investigations that study the thermal impact of the WWR through simulations [23][24][25][26]. The U-factor is used in many studies to quantify the capacity of buildings to conserve energy inside through simulations [27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

Assessment of the Thermal Properties of Buildings in Eastern Almería (Spain) during the Summer in a Mediterranean Climate

Sáez-Pérez,

García Ruiz,

Tajani

2024

Sustainability

View full text Add to dashboard Cite

Within a context in which temperatures are increasing due to global warming, it is important to assess the capacity of buildings, old and modern, to respond to this new situation. Recent studies have highlighted the importance of understanding more about the thermal properties of traditional constructions. This study quantifies the impact of the high summer temperatures typical of the Mediterranean climate on traditional farmhouses in Eastern Almería (Spain). The study group of farmhouses was divided into three models representative of the different types of Eastern Almería vernacular architecture. Energy consumption in the three models was simulated using EnergyPlus. The three models were assessed in free-floating conditions. The window-to-wall ratio and U-factor values were studied in order to evaluate potential benefits in terms of energy efficiency. Outdoor and indoor temperatures were compared. Finally, an adaptive thermal comfort analysis was performed according to ASHRAE 55. Results highlight the ability of Eastern Almería farmhouses to mitigate extreme temperatures.

show abstract

Investigation of occupied/unoccupied period on thermal comfort in Guangzhou: Challenges and opportunities of public buildings with high window-wall ratio

Cited by 19 publications

References 41 publications

Evaluasi Adaptasi Kondisi Termal Gereja Cagar Budaya di Lingkungan Tropis Perkotaan (Studi Kasus: GPIB Immanuel Kota Malang)

Evaluasi Adaptasi Kondisi Termal Gereja Cagar Budaya di Lingkungan Tropis Perkotaan (Studi Kasus: GPIB Immanuel Kota Malang)

A review of carbon footprint reduction of green building technologies in China

Assessment of the Thermal Properties of Buildings in Eastern Almería (Spain) during the Summer in a Mediterranean Climate

Contact Info

Product

Resources

About