Results 11 to 20 of about 12,222 (262)

Kinerja Boiler dengan Sistem Pembakaran Bersama antara Ampas Tebu dengan Sekam Padi dan Cangkang Kelapa Sawit

Semesta Teknika, 2021
Operasional boiler di sebagian besar pabrik gula saat ini banyak yang mengalami kekurangan pasokan bahan bakar ampas tebu karena penurunan kapasitas giling.
Saptyaji Harnowo, Yunaidi Yunaidi
doaj   +1 more source

BOILER WATERS. [PDF]

Journal of the American Chemical Society, 1907
n ...
openaire   +1 more source

Quantitative Analysis of Energy Storage in Different Parts of Combined Heat and Power Plants

IEEE Access, 2020
To increase the flexibility of power generation, the coal-fired combined heat and power (CHP) plants should make full use of their own energy storage (ES).
Tuoyu Deng, Liang Tian, Weichun Ge, Xinping Liu, Huanhuan Luo, Guiping Zhou   +5 more
doaj   +1 more source

Cost Analysis of the Boiler Unit of Coal Power Units Depending on the Initial Steam Pressure and the Availability оf Flue Gas Purification Systems

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2023
When designing power plants of a new type or equipping them with new generation equipment, the problem of estimating capital investments is solved with the uncertainty of information on its cost.
I. S. Sadkin, A. P. Shipitsina, P. A. Shchinnikov   +2 more
doaj   +1 more source

Development of co-firing technology of pulverized coal and ammonia for suppressing the NOx generation

Nihon Kikai Gakkai ronbunshu, 2020
In order to reduce CO2 emission from coal-fired boiler, it is expected that ammonia is used as a fuel which has no carbon content. In that case, it is concerned that NOx concentration in flue gas increases because ammonia has more nitrogen content than ...
Hiroki ISHII, Emi OHNO, Takahiro KOZAKI, Takamasa ITO, Toshiro FUJIMORI   +4 more
doaj   +1 more source

Development of a low-NOx hydrogen burner using high pressure injection nozzles

Mechanical Engineering Journal, 2022
To achieve the global goal of decarbonization, use of hydrogen in place of fossil fuels is expected to increase worldwide. In this study, to establish a hydrogen combustion technology of boilers for a safe, low NOx and low cost, a combustion test of a ...
Yohei TAKASHIMA, Toshikazu TSUMURA, Kazuhiro ISHII, Yutaka KABUKI, Tomiaki KOZUMA, Yuzo TAGUCHI   +5 more
doaj   +1 more source

Numerical simulation of the thermal radiation and convective heat transfer characteristics of the second superheater in a coal-fired thermal power plant boiler

Mechanical Engineering Journal, 2022
Superheaters are critical components in a coal-fired power plant because they sustain the highest tube wall (metal) temperature point in the boiler.
Kizuku KUROSE, Kazushi MIYATA, Shuichi UMEZAWA, Shuichi OHMORI   +3 more
doaj   +1 more source

Industry 4.0 enabled intelligent NOx emissions prediction for coal fired boilers via time-varying causal feature decoupling and attention integrated LSTM

Discover Sustainability
Coal-fired power remains a major source of electricity in China, making accurate NOx prediction essential for combustion tuning and environmental compliance.
Wang Jingjie, Yu Qiang, Wei Guohua, Zhao Mingxiao, Jiang Yi   +4 more
doaj   +1 more source

Current status and future prospects of inspection and testing for medium-pressure urban gas pipelines

管道保护
To ensure the safe and stable operation of urban gas pipelines, enhance inspection and testing technologies, and promote the development and application of new methods and equipment, the development history of regular pipeline inspections was reviewed ...
Mingjian LIU, Yue WANG, Ganglei ZHOU, Yanna LU   +3 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source