Zobrazeno 1 - 10
of 8 322
pro vyhledávání: '"Temperature Difference"'
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 8, Pp 263-270 (2024)
Objective To achieve the lowest overall energy consumption of urban rail transit station air-conditioning chilled water system under both fixed temperature difference with variable water supply temperature and large temperature difference conditions,
Externí odkaz:
https://doaj.org/article/0e58f7dafd1244a9a8bd497030c69013
Publikováno v:
Qixiang keji, Vol 52, Iss 5, Pp 692-703 (2024)
Based on the observation data from the coastal island stations in Beibu Gulf and the fifth generation ECMWF reanalysis (ERA5) data, the probability of occurrence of mixed-type (that is, high-pressure rear type to southwest inverted trough type) sea f
Externí odkaz:
https://doaj.org/article/73478c47c394481d949a859fae6b651e
Publikováno v:
Cailiao Baohu, Vol 57, Iss 9, Pp 168-174 (2024)
Ningxia A Heat Supply Company adopted the large temperature difference long-distance heating technology.During two consecutive heating seasons from 2019 to 2021， significant scaling， pitting corrosion of stainless steel and corrosion of carbon st
Externí odkaz:
https://doaj.org/article/ec5c25b8c8a74a7e806cdedd709bf08f
Autor:
Haichun Hao, Mingzhong Gao, Yan Wu, Zheng Gao, Yongcheng Li, Xuemin Zhou, Peng Chu, Xuan Wang, Jiahua Li, Lang Zhou, Jie Song, Tianxiang Ao, Yikun Yang
Publikováno v:
International Journal of Mining Science and Technology, Vol 34, Iss 9, Pp 1259-1272 (2024)
The lunar surface and its deep layers contain abundant resources and valuable information resources, the exploration and exploitation of which are important for the sustainable development of the human economy and society. Technological exploration a
Externí odkaz:
https://doaj.org/article/6cd26260bb6a47b5aa69bcd0b45f3ae4
Publikováno v:
电力工程技术, Vol 43, Iss 5, Pp 140-149 (2024)
Developing offshore wind power is an important measure to achieve the goal of 'dual carbon'. DC submarine cables are important devices in offshore wind power transmission projects, and the research on the ampacity of submarine cables plays an importa
Externí odkaz:
https://doaj.org/article/857b75722a5d45f791af820f55b7e81e
Autor:
Qilong Wu, Lei Yu, Chengmao Cao, Kuan Qin, Yi Jing, Yuhao Dai, Xinliang Guo, Lili Fan, Junhao Zhang, Chaoyue Fan, Haijun Bi
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
IntroductionThe uneven heating of the U-shaped multi-groove pot in gas-fired tea fixation and shaping machines results in inconsistent quality of tea leaves.MethodsA three-dimensional model of the gas-fired tea fixation and shaping machine was establ
Externí odkaz:
https://doaj.org/article/30135ccb0c5a42eeb1808686d1057413
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03732- (2024)
Thermal or termperature differences play a crucial role in the behaviour of concrete bridge box girders. They can potentially induce significant cracks at various positions along the girders. Presently, nearly all design codes recommend considering t
Externí odkaz:
https://doaj.org/article/6b5917d9278344a8a64bd18299bd6419
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40167- (2024)
This paper establishes a finite element model that includes the interface roughness characteristics to evaluate the stress concentration in the atmospheric plasma sprayed (APS) thermal barrier coatings (TBCs) with an uneven temperature field. We furt
Externí odkaz:
https://doaj.org/article/088964472e7d47d397b7dddaa21a7c59
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105311- (2024)
The purpose of this paper is to analyze the effects of several easy-to-operate parameters (operating frequency, plate stack length, plate stack position, and amplitude) on the refrigeration performance, to explore the optimization path of thermoacous
Externí odkaz:
https://doaj.org/article/ae44886234f5484188d69fbac9d9bca2