Pressure Drops in C0_2 Supercritical Boilers : 2nd Report Dynamic Characteristics of Frictional Pressure Drop
スポンサーリンク
概要
- 論文の詳細を見る
Experimental and analytical investigations were conducted on the dynamic behaviors of the frictional pressure drop in a CO_2 forced flow heated loop at supercritical and subcritical pressures near the critical pressure. The step responses of the pressure drop to the step changes of inlet flow rate, heat flux and exit pressure were measured. The analytical results obtained by using a smsll perturbation method and Laplace transformation agreed approximately with the experimental results.
- 社団法人日本機械学会の論文
著者
-
AKAGAWA Koji
Faculty of Engineering, Kobe University
-
SAKAGUCHI Tadashi
Faculty of Engineering, Kobe University
-
Akagawa Koji
The Faculty Of Engineering Kobe University
-
OZAWA Mamoru
Faculty of Engg.,Kobe University
-
ORIGANE Takafumi
Kawasaki Heavy Industry Co.,Ltd.
-
Sakaguchi Tadashi
Faculty Of Engiineering Kobe University
-
Ozawa Mamoru
Faculty Of Engineering Osaka University
-
Akagawa Koji
Faculty Of Engiineering Kobe University
-
Origane Takafumi
Kawasaki Heavy Industry Co. Ltd.
関連論文
- Studies on Carbon Dioxide Power Plant : 2nd Report, Experimental Results of Dynamic Characteristics
- Studies on Carbon Dioxide Power Plant : 3rd Report, Theoretical Analysis of Dynamic Characteristics and Comparisons with Experimental Results
- Oscillatory Flow Instabilities in Air-Water Two-Phase Flow System : 1st Report, Pressure Drop Oscillation
- Pressure Drops in C0_2 Supercritical Boilers : 2nd Report Dynamic Characteristics of Frictional Pressure Drop
- Pressure Drops in Supercritical Boilers : 1st Report, Static Characteristics of Friction Pressure Drop
- A Study of a Power System by Utilizing Natural Circulation Effective Utilization of Heat Sources : 1st Report, Principles and Theoretical Performance Analysis
- Studies on Shock Phenomena in Two-phase Flow : 2nd Report, Characteristics in Slug Flow Region
- Horizontal Liquid Film-mist Two-phase Flow : 1st Report, Concentration Distribution and Diffusivity of Entrained Liquid Droplets
- Studies on Carbon Dioxide Power Plant : 1st Report, Experimental Results of Static Characteristics
- Studies on Carbon Dioxide Cycles for Power Generation : 3rd Report, Analysis with Approximate Equation of state of CO_2
- Studies on Carbon Dioxide Cycles for Power Generation : 2nd Report, Discussion on Several Proposed Cycles
- Studies on Carbon Dioxide Cycles for Power Generation : 1st Report, Fundamental Condensation Cycles
- Performance of Hero's Turbine Using Two-phase Mixture as Working Fluid : Experimental Results in an Air-water Two-phase System
- Nondimensional Expression for the Relation between Pressure Drop and Flow Rate in Steam Generating Tubes
- Drag Coefficients of Single Bubbles under Normal and Micro Gravity Conditions
- Study on Distribution of Flow Rates and Flow Stabilities in Parallel Long Evaporators
- Studies of Swirling Annular-mist Two-phase Flow : 3rd Report, Characteristics of Liquid Film
- Studies of Swirling Annular-mist Two-phase Flow : 2nd Report, Analysis of Liquid Film Flowrate Along a Tube
- Studies of Swirling Annular-mist Two-phase Flow : 1st Report, Torque of Flow and Efficiency of Swirler
- Two-Phase Flow Model Based on Local Relative Velocity
- Performance Characteristics of Hero's Turbine Using Hot Water as a Working Fluid
- A Treament for Thermal Efficiency Improvement in the Brayton Cycle
- Flow Instabilities in Boiling Channels : Part 2 Geysering
- Flow Instabilities in Boiling Channels : Part 1 Pressure Drop Oscillation
- Estimation of In-Situ Volume Fraction of Each Phase in Gas-liquid-Solid Three-Phase Flow : Series B : Fluid Engineering, Heat Transfer, Combustion, Power, Thermophysical Properties
- Numerical Simulation of a Taylor Bubble in a Stagnant Liquid inside a Vertical Pipe
- Numerical Analysis of a Single Bubble by VOF Method
- 3-D Velocity Measurement of Natural Convection Using Image Processing
- Application of a Two Phase Flow Model Based on Local Relative Velocity to Gas-Liquid-Solid Three-Phase Flows
- Analysis of Water Hammering in Bubbly Flows : 1st Report, Two-component Two-phase Flows
- Shock Phenomena in a One-component Two-phase Bubbly Flow : 1st Report, Experimental Results on Transient Pressure Profiles
- An Analysis of Water Hammering in Bubbly Flows : 2nd Report, Transient Pressure Profiles in One-component Flows
- Horizontal Liquid Film-mist Two-phase Flow : 2nd Report, Droplet deposition and entertainment rates
- A Fundamental Study on Characteristics in Boiler Furnace : 1st Report, Experimental Results
- A Fundamental Study on Flow Characteristics in Boiler Furnaces : 2nd Report, A Quantitative Evaluation on Mixing Characteristics in Furnaces
- Fluctuation of Void Ratio in Two-Phase Flow : 1st Report, The Properties in a Vertical Upward Flow
- Studies on the Fluctuation of pressure Drop in Two-Phase Slug Flow : 1 st Report, Experimental Study
- Studies on the Fluctuation of Pressure Drop in Two-Phase Slug Flow : 3 rd Report, Pressure Recovery behind a bubble, and Lengths of Bubble and Liquid Slug
- Studies on the Fluctuation of Pressure Drop in Two-Phase Slug Flow
- Fluctuation of Void Ratio in Two-Phase Flow : (3rd Report, Absolute Velocities of Slugs and Small Bubbles, and Distribution of Small Bubbles in Liquid Slugs)
- Frictional Pressure Drop In Steam Generating Tubes : 1st Report, Theoretical Investigation of the Dynamic Behavior
- Fluctuation of Void Ratio in Two-Phase Flow : 2nd Report, Analysis of Flow Configuration Considering the Existence of Small Bubbles in Liquid Slugs
- Study On a Gas-Liquid Two-Phase Flow in Helically Coiled Tubes
- Study on Annular Jets : (2nd Report, Experiments of Swirling Air Jets and Unswirled Air Jets Issuing from Annular Nozzle)
- Study on the Annular Jet : (1st Report, Experimental Result and Approximate Calculation of Stream Line and Velocity Distribution of Jet)
- Study on Annualr Jets : (3rd Report, Theoretical Analysis of the Main Stream Line and the Velocity Distribution)
- Flow characteristics of a Jet Adjacent to a Plane Wall : 2nd Report, Jet Impinging on Inclined Adjacent Wall
- Flow Characteristics of a Jet Adjacent to a Plane Wall : 1st Report, Jet Parallel to Adjacent Wall
- Frictional Pressure Drop in Steam Generating Tubes : 2nd Report, Experimental Investigation of the Static Characteristics and the Dynamic Behavior