Results 11 to 20 of about 797,009 (296)

Compare the Calculations of Steam Extraction Efficiency of Power Plant Turbine by Simple Heat Balance Method and Equivalent Enthalpy Drop Method [PDF]

open access: yesE3S Web of Conferences, 2020
At present, the calculation method of steam extraction efficiency of power plant turbine have five methods: heat balance method, equivalent enthalpy drop method, cyclicfunctional method, composite structure method and matrix method.
Li Yuanyuan   +3 more
doaj   +1 more source

Quasilocal calculation of tidal heating [PDF]

open access: yesPhysical Review D, 2000
REVTex, 4 pages, 1 typo fixed, standard sign convention adopted for the Newtonian potential, a couple of lines added to the discussion of gauge dependent ...
Booth, Ivan S., Creighton, Jolien D. E.
openaire   +2 more sources

Experimentally measured thermal masses of adsorption heat exchangers [PDF]

open access: yes, 2020
The thermal masses of components influence the performance of many adsorption heat pump systems. However, typically when experimental adsorption systems are reported, data on thermal mass are missing or incomplete.
Bahrami, Majid   +14 more
core   +1 more source

Study on the Calculation Method of Molten Pool Decay Heat Distribution under IVR Condition

open access: yesFrontiers in Energy Research, 2021
As an important strategy to mitigate severe accidents, the in-vessel retention (IVR) technique has been applied to the new generation of pressurized water reactor (PWR).
Yisheng Hao   +11 more
doaj   +1 more source

Study on heat transfer characteristics and structural parameter effects of heat pipe with fins based on MOOSE platform

open access: yesNuclear Engineering and Technology, 2023
The space reactor is the primary energy supply for future space vehicles and space stations. The radiator is one of the essential parts of a space reactor. Therefore, the research on radiators can improve the heat dissipation power, reduce the quality of
Xiaoquan Chen   +6 more
doaj   +1 more source

Design and Analysis of a Floor Radiant Heating System Based on Energy Substitution Technology

open access: yesApplied Sciences, 2018
With the development of renewable energy, energy substitution technology has been applied to many fields. This research suggests that solar energy, as renewable energy, takes the place of conventional energy: a floor radiant heating system driven by ...
Lian Zhang, Baowen Cao
doaj   +1 more source

Research on the dynamic heat transfer of stratified air conditioning zone building surfaces in large space scale rig based on low supply-middle return

open access: yesScience Progress, 2020
Radiation heat and convection heat exist on stratified air conditioning zone building surfaces in large space, and they have significant impact on cooling load calculation and thermal comfort analysis.
Liugen Lv   +4 more
doaj   +1 more source

Stress Calculations of Heat Storage Tanks [PDF]

open access: yesMaterials, 2022
Stress calculations are necessary to determine the feasibility and profitability of a heat storage tank’s construction. The article presented normative methods of stress calculations for a heat storage tank. Results were verified by finite element analysis. These stress calculations enabled us to determine wall and weld thickness. The calculations were
Weronika Wiśniewska, Robert Matysko
openaire   +2 more sources

Four-segmented design method and numerical simulation of LNG micro-channel vaporizer

open access: yesYou-qi chuyun, 2022
Micro-channel vaporizer has the advantages of high heat exchange efficiency, high pressure resistance and compact structure, and has broad application prospect as an LNG vaporizer.
Yan SHEN   +4 more
doaj   +1 more source

The Super Thermal Conductivity Model for High-Temperature Heat Pipe Applied to Heat Pipe Cooled Reactor

open access: yesFrontiers in Energy Research, 2022
Differing from the traditional Pressurized Water Reactor (PWR), heat pipe cooled reactor adopts the high-temperature heat pipes to transport fission heat generated in the reactor core.
Yuchuan Guo   +3 more
doaj   +1 more source

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