Álvarez-Fernández et al., 2014 - Google Patents
Thermal analysis of closed feedwater heaters in nuclear power plantsÁlvarez-Fernández et al., 2014
- Document ID
- 4337917208111109211
- Author
- Álvarez-Fernández M
- del Portillo-Valdés L
- Alonso-Tristán C
- Publication year
- Publication venue
- Applied Thermal Engineering
External Links
Snippet
A model is introduced for the thermal analysis of closed feedwater heaters in which wet steam is extracted from the steam turbine (and piped into the heater). Where the fluid flowing through the steam turbine is wet steam, application of this model is of relevance to nuclear …
- 238000002076 thermal analysis method 0 title abstract description 7
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/06—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
- G01K17/08—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
- G01K17/20—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature across a radiating surface, combined with ascertainment of the heat transmission coefficient
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Álvarez-Fernández et al. | Thermal analysis of closed feedwater heaters in nuclear power plants | |
| CN103726887B (en) | Method for online monitoring performance of steam turbine of coal-firing unit | |
| Jiang et al. | Data reconciliation and gross error detection for operational data in power plants | |
| Flynn et al. | A drum boiler model for long term power system dynamic simulation | |
| Guo et al. | Data reconciliation for the overall thermal system of a steam turbine power plant | |
| Mathews et al. | A simulation-based prediction model for coal-fired power plant condenser maintenance | |
| CN107577859A (en) | A Condenser Fouling Online Monitoring Method | |
| JP4466232B2 (en) | Boiler deterioration diagnosis method, apparatus, system, and recording medium recording program | |
| Heo et al. | Internal leakage detection for feedwater heaters in power plants using neural networks | |
| Vinod et al. | Experimental evaluation of the heat transfer performance of sodium heated once through steam generator | |
| Vallée et al. | Counter-current flow limitation in a model of the hot leg of a PWR—Comparison between air/water and steam/water experiments | |
| Kim et al. | Vertical-length effect on dropwise condensation heat transfer at low heat flux-Part I: Experimental study | |
| Sanaye et al. | Transient thermal modelling of heat recovery steam generators in combined cycle power plants | |
| Irl et al. | Advanced monitoring of geothermal organic Rankine cycles | |
| Godino et al. | CFD simulation of the pre-heater of a nuclear facility steam generator using a thermal coupled model | |
| CN101852658B (en) | Method for measuring and calculating temperature of effluent and drain from heater with steam cooler and drain cooler of steam engine | |
| Cullum et al. | Water inlet subcooling effects on flooding with steam and water in a large diameter vertical tube | |
| CN101832545B (en) | Method for measuring temperatures of out-flowing water and discharged water of heater of turbine steam cooler | |
| du Plessis et al. | An experimental investigation of the air-side pressure drop through a bare tube bundle | |
| Albdour et al. | Thermal performance analysis of reflux condensation in vertical tubes via pure steam | |
| Yu et al. | Preventing Supercritical CO2 Boiler Overtemperature: A Thermal Inertia Ratio (Xi) Criterion for Predicting Heat Transfer Deterioration in Gas-like Region | |
| Panicker et al. | Advanced Thermal-Hydraulic Model of Heat Recovery Steam Generators | |
| Woods et al. | An assessment of PWR steam generator condensation at the Oregon State University APEX facility | |
| Seguin et al. | Experimental and numerical study of pressure increase in a condenser during loss of cooling | |
| CN119394687B (en) | Nuclear power feedwater heater operation performance analysis method |