Results 1 to 10 of about 5,393 (304)

Functional Polymers for Ionic Thermoelectrics: Multiscale Design Strategies for Ion Dynamics, Mechanics, and Energy Harvesting. [PDF]

Adv Mater
Kim S, Kwon JH, Kang J, Moon HC.
europepmc   +1 more source

Efficiency of Steam Generation in a Hydrogen-Oxygen Steam Generator of Kilowatt-Power Class

High Temperature, 2018
The article presents the results of experimental studies and optimization of the processes of mixture formation, combustion, and steam generation in a kilowatt power–class, experimental, hydrogen-oxygen steam generator. The optimal design of the mixturing element and the combustion chamber for their failsafe operation and minimal hydrogen content in ...
V. Borzenko, A. Schastlivitsev
openaire   +1 more source

Solar steam generation: Steam by thermal concentration

Nature Energy, 2016
The solar-driven generation of water steam at 100 °C under one sun normally requires the use of optical concentrators to provide the necessary energy flux. Now, thermal concentration is used to raise the vapour temperature to 100 °C without the need for costly optical concentrators.
Wen Shang, Tao Deng
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Large steam turbine generators

Journal of the A.I.E.E., 1924
The authors discuss the manufacture of large steam turbine-driven generators touching on what is considered the best practises of the present day. A description of a 62,500-kv-a. 60-cycle generator is included together with test data. The fact is brought out that even on the largest generators yet built, moderate temperatures may be expected.
W. J. Foster, E. H. Freiburghouse, M. A. Savage   +2 more
openaire   +1 more source

The Steam Generators

2017
Each of the four secondary loops has a steam generator, whose function is to transfer the secondary sodium thermal power to the water, whose steam will feed the turbine. For cost and compactness reasons, Phenix modular solution, with separation of economizer, super heater and reheater stages was replaced by a monolithic SG with an original once-through
Joël Guidez, Gérard Prêle
openaire   +1 more source

Electricity Generation from Exhaust Steam of a Steam Turbine Generator

Journal of Electrical and Power System Engineering
The world desperately needs renewable energy. Harnessing energy from waste heat has the potential of bringing in a new era of electricity. This paper explores the utilization of waste heat through the implementation of a Peltier module-based electricity generation system.
Mohammad Tawhidul Alam, Tanbir Ibne Anowar, Md. Ashiquzzaman ., Foysal Dhali, Sifatuzzaman Niloy   +4 more
openaire   +1 more source

Effectiveness of steam generation in oxyhydrogen steam generators of the megawatt power class

High Temperature, 2012
Findings of experimental investigations and optimization of the processes of mixture formation, combustion, and steam generation in experimental H2/O2 steam generators of the megawatt power class are presented.
S. P. Malyshenko, V. I. Prigozhin, A. R. Savich, A. I. Schastlivtsev, V. A. Il’ichev, O. V. Nazarova   +5 more
openaire   +1 more source

Hydrogen Evolution and Steam Dissociation in Steam Generators

Journal of Engineering for Power, 1965
The paper discusses the metal-steam reaction and the evolution of hydrogen in steam generating plants both from this reaction and from thermal dissociation. An analysis is made of the quantity of hydrogen expected at outlet from a particular monotube steam generator, expressions being derived from which the degree of dissociation can be calculated when
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Steam Generator

2022
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Steam generators for steam sterilizers

Biomedical Engineering, 1984
openaire   +2 more sources