Zobrazeno 1 - 10
of 889
pro vyhledávání: '"ventilation and air conditioning"'
Autor:
LI Yin
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 9, Pp 181-187 (2024)
Objective The constructor of Qingdao Metro Line 13 has a higher requirement for energy saving during operation. In the process of construction, in order to implement the concept of energy saving, environmental protection, and intelligence in rail tra
Externí odkaz:
https://doaj.org/article/df39d7134f2a4a75bdd53133799d49cf
Autor:
SU Ziyi, LI Xiaofeng
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 6, Pp 318-322 (2024)
Objective In view of the continuous growth of energy consumption in metro stations, in order to accurately evaluate their current energy consumption level, tap energy conservation potential and promote energy conservation of buildings, it is necessar
Externí odkaz:
https://doaj.org/article/0a10e214e1354ac2a40f30ad8bc8b57d
Energy-Saving Occupant-Feedback Control Method Under Preferred Air-Conditioner Settings of Occupants
Publikováno v:
IEEE Access, Vol 12, Pp 29126-29143 (2024)
This study evaluates an occupant-feedback control method under preferred air-conditioner settings of occupants. We performed an experiment where this method was actually used on inverter air-conditioners in multi-occupancy office rooms in Japan in su
Externí odkaz:
https://doaj.org/article/d9e1be5d306f4b368db58f7103929b84
Publikováno v:
Energies, Vol 17, Iss 17, p 4520 (2024)
While forced-air convective systems remain the predominant method for heating and cooling worldwide, radiant cooling and heating systems are emerging as a more efficient alternative. Current radiant cooling systems primarily rely on hydronic chilled
Externí odkaz:
https://doaj.org/article/964100d13ef44cfd8cc52f70191cbc62
Autor:
Mohammed G. Albayati, Jalal Faraj, Amy Thompson, Prathamesh Patil, Ravi Gorthala, Sanguthevar Rajasekaran
Publikováno v:
Big Data Mining and Analytics, Vol 6, Iss 2, Pp 170-184 (2023)
Most heating, ventilation, and air-conditioning (HVAC) systems operate with one or more faults that result in increased energy consumption and that could lead to system failure over time. Today, most building owners are performing reactive maintenanc
Externí odkaz:
https://doaj.org/article/1bf1ede38a0f4fc780b99a9c0ab8c9bc
Publikováno v:
Clean Technologies, Vol 5, Iss 2, Pp 584-608 (2023)
Air conditioning and refrigeration have become necessary in modern life, accounting for more than 7.8% of greenhouse gases (GHG) emitted globally. Reducing the environmental impact of these systems is crucial for meeting the global GHG emission targe
Externí odkaz:
https://doaj.org/article/5207a52651e64617af05fbd7cec54dbf
Publikováno v:
Environment International, Vol 180, Iss , Pp 108212- (2023)
Indoor dust contaminated with liquid crystal monomers (LCMs) released from various commercial liquid crystal display (LCD) screens may pose environmental health risks to humans. This study aimed to investigate the occurrence of 64 LCMs in ventilation
Externí odkaz:
https://doaj.org/article/912e6632e22d4207a33f98c0024d163e
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 5, Pp 1596-1605 (2023)
Residential heating, ventilation and air conditioning (HVAC) provides important demand response resources for the new power system with high proportion of renewable energy. Residential HAVC scheduling strategies that adapt to real-time electricity pr
Externí odkaz:
https://doaj.org/article/bc455a46944c4fdc9d2920540a810b56
Publikováno v:
南方能源建设, Vol 10, Iss 1, Pp 105-111 (2023)
[Introduction] In recent years, China has put into operation a large number of offshore booster stations and accumulated rich experience in the construction and operation of offshore booster stations. Based on these experiences, it is found that the
Externí odkaz:
https://doaj.org/article/0d86a8099d1f4357b2e4451e95f46190
Publikováno v:
Проблеми трибології, Vol 27, Iss 4/106, Pp 58-68 (2022)
Energy consumption and thermal comfort are among the issues that research engineers of heating, ventilation and air conditioning systems deal with when investigating the most feasible solutions for their implementation. Existing methods of thermal co
Externí odkaz:
https://doaj.org/article/c2692baab9c549dcabbb5a6327ad0c76