steam turbine

The fracture of a spring in manipulating pedestal of a main throttle valve used for steam turbine was studied.

Condenser rubber ball cleaning is generally believed to be very effective in raising steam turbine efficiency.

The devices and materials used for the temporary system of boiler steam blowing shall be supplied by steam turbine subcontractor.

This liquid is then used to heat water and cause it to turn into steam, which is used in a steam turbine, just like coal and oil plants.

Design of precision die forgings which used for steam turbine blades is the key technology to blade forged die and process design.

Finally, a case study of the steam turbine was used to illustrate the proposed model and approach.

A few typical examples using the general CFD analysis software to design the flow-path of steam turbine are enumerated.

It is proven that the rotor of steam turbine can be protected from permanent bending by means of cylinder holding.

A set consisting of a multi- cylinder steam turbine and a generator in one line of shafting.

Condenser is one of the important auxiliary facilities of condensing steam turbine in power plant.

Steam turbine water impact which could cause steam turbine equipment severe damages is one of vicious incidents.

An electric generator is usually driven by a steam turbine, and this is how most electricity is produced today.

The forms, features, causes and countermeasures of the faults for condensing system of a marine steam turbine geared unit are introduced.

The main oil pump (MOP) is one of the most important equipment in the oil-supply system of a steam turbine set.

Electrochemical machining(ECM) is widely used in aerospace, aviation, steam turbine and many other industries.

A good flow passage design for low pressure casing of steam turbine is an effective method to improve energy utilization efficiency.

the steam turbine is a machine regards steam as the work substance , and transforms thermal energy into kinetic energy of steam flow.

The application of "new type retractable seal rings" can greatly increase the safety and efficiency of the steam turbine.

The steam is then used to drive a steam turbine, as in a normal steam plant.

Inner arc and carry arc of the blade have been tested by the model in processing steam turbine blade.

Pitting corrosion of steam turbine blading steels: the influence of chromium content , temperature, and chloride lon concentration .

The quality of its performance directly affects the Steam Turbine to the safety and economic operation.

Conventional powered aircraft carrier to steam turbine for the basic motive force of the aircraft carrier.

The complicated diaphragm, which is one of the most important parts of steam turbine, was made from cast iron with sand mold.

This paper presents formula to derive transient temperature distribution and thermal stress for hollow steam turbine rotors.

An example of evaluation of the steam turbine vane surface form error verifies the superiority of this evaluation method.

Oil pipe welding in the lubricant system of steam turbine is an emphasis for the welding of Steam Turbine speciality.

The existed steam turbine model will face some problems when applied to load rejection condition.

How to optimize the design and manufacture of controllable blade is an issue of great concern to the current steam turbine industry.

A method for the low cycle fatigue safe life expectation design and assessment of steam turbine components is presented.

One steam turbine is a condensing machine, the other a heating turbine and both drive one common generator through one single shaft line.

The main fault mechanism and characteristics of steam turbine generator unit was researched.

Data reconciliation in the steam-turbine cycle of a boiling water reactor.

Numerical investigations about the influence of changing stator solidity on the steam turbine stage performance are presented.

A method and system for actively controlling thrust pressure in a steam turbine is disclosed.

The paper presents a method for calculating mass flow distribution and pressure losses in HP, IP and LP steam turbine extractions.

The2301D-ST is a microprocessor-based control with integral application software designed for single-valve steam turbine applications.

Feed water pump is one of important auxiliary equipments of steam turbine.

A two-dimensional separation model of the thermal stress for large steam turbine rotor is posed in this paper.

A condensing steam turbine from which a significant part of steam is extracted for needs other than the generation of electricity.

this liquid is superheated and then is used to boil water to turn a steam turbine.

On a street not far from the steam turbine factory, we could not see any house left intact.

Rules for steam turbine thermal acceptance tests - Part 3 : Thermal performance verification tests of retrofitted steam turbines.

The present invention is boronizing treatment and heat treatment process of martensitic stainless steel for steam turbine nozzle set.

Petroleum and related products - Determination of air-release properties of steam turbine and other oils - Impinger method.

This satisfies the requirement of protecting seal spring and also never puts damage to valve on steam turbine.

Knowledge or good understanding in the terms and specification of Power Steam Turbine and Generator.

The applications of new tool material to the cutting of difficult-to-process material of steam turbine at home and at aboard were presented.

Topping cycle plants primarily produce electricity from a steam turbine.

Rules for steam turbine thermal acceptance tests - Part 2 : method B - Wide range of accuracy for various types and sizes of turbines.

The paper concludes with some proposed measures to reduce thermal stress of steam turbine during start up.

Optimization Model of Life- time Management for large Steam Turbine Units .

Good understanding in the terms and specification of Power Steam Turbine and Generator .

implement field mechanical repair for large-sized steam turbine generators according to alstom power services standards.

Stepped and staggered side cutter is the special miller for machining root rotor slot by Beijing Beizhong Steam Turbine Generator Co.

First analyse the steam turbine's vibration and its impact on the unit.

Forecast of Market Development for Industrial Steam Turbine .

The meaning of building remote monitoring and diagnosis analysis system of steam turbine sets are analysed.

and the steam turbine is connected with the water resource heat pump by a coupling.

All operators on duty of steam turbine running, management staff related to the steam turbine and maintenance staff.

The reference flow is the most critical measure point in steam turbine performance testing.

Typically, power generation using the earth's heat required underground pockets of high-temperature water or steam to drive a steam turbine.

Utilizing frictional damping to carrying out vibration reduction on the steam turbine blade is a kind of simple and effective method.

Discussion on the Choice of High Temperature Bolt Material for steam Turbine .

The 5009 control is designed to provide highly reliable control on critical steam turbine applications.

TU SH. Investigation on instability induced by gas flow in steam turbine control valve[D]. Xi'an: Xi'an Jiaotong University, 2002.

The internal leakage of low-pressure bypass is a common problem in steam turbine.

Acceptance tests for steam turbine speed control systems.

This paper presents a method for creep life calculation of steam turbine parts.

The steam turbine drivers are warmed by slowly opening the exhaust valves.

Domestic main oil pump thrust tile of 300MW steam turbine wears and tears the trouble, happen timely in recent years.

Two reactors, one big steam turbine hall and cooling towers for heat removal.

implement field mechanical repair for large-sized steam turbine generators, and repair preparation work in tianjin mobile workshop.

The effect of the wetness on steam turbine efficiency and the etching effect on the blade were very complex.

The numerical analysis give us detailed information on steam turbine operation and it also provides usable data for strength analysis.

Integrated simulation for transient process of boiler-steam turbine system is made by real-time algorithm in this paper.

A steam turbine using water cooled condenser to cool the exhaust steam.

Air cooling steam turbine uses air as working fluid, and it works in variable-operating condition.

the properties and process of steam turbine development were analyzed . the development methods of steam turbine ' s cylinder were given.

The steam turbine is less economical at cruising speed .

The cause of water erosion in the end rotor blade of 100 MW steam turbine is analyzed with solution proposal.

Brief Introduction to Beijing Beizhong Steam Turbine Generator Co. , Ltd.

In order to solve these problems, we design a new steam turbine jack pump oil supply system and supply in integrated form (with rack).

Having machining knowledge of steam turbine, which is related in a technical team.

Bladegrinding using the CNC Steam Turbine blade Belt Grinding Machine is urgent lydemanded in the steam turbine manufacturing.

The leakage in vacuum system of Steam turbine for Unit no. 4 in Zhangze Power Plant decreased thermal efficiency of said unit.

The first steam turbine ship was killed in the cradle.

A series of measures are adopted in steam turbine maintenace. The vibration problem caused by oil film oscillation is removed.

Solid particle erosion (SPE) is very critical on the life cycle of control stage nozzle for supernormal parameters steam turbine.

The TG70 steam turbine has a operation speed of 9600rotations per minute( RPM).

The TG70 steam turbine has a operation speed of 9600rotations per minute( RPM).

TheSTS100 Steam Turbine Simulator provides closed loop simulation with Woodward's 505, 505E, and 5009 steam turbine control systems.

We are looking for Manufacturer or Exporter of 150KW to 1MW Steam Turbine Generators.

And the rotor and cylinder of industrial steam turbine are taken for example to be certified in this system.

Marine steam turbine should have a high set efficiency.

So for example, in a power plant, when your big steam turbine gets too over speed, you must open relief valves within a millisecond.

The main problem of the condenser for large steam turbine in our country and its cause were analyzed.

Comparing Chinese standards of steel casting steam turbine with that of developed countries

Whole Stroke Automatic Control of a Bypass Used for a Steam Turbine's M. P. Cylinder Starting Procedure

Control of a steam turbine associated with an air separation unit

A Study of the Quasi Three-dimensional Design Method for an Advanced Steam Turbine and an Analysis of Its Flow Patterns

Accordingly, it is important to study on fault analysis and fault diagnosis of the steam turbine generator.

the total heating surface area of two types is basically identical, the lateral size of condenser for steam turbine of type A is larger;

Experimental Study of Parameter Identification for a Correlation Analysis-based Steam Turbine Governing System

Analyzing and Handling of Temperature up in Thrust Bearing of the Steam Turbine

Reheat Condensing Steam Turbine Mathematical Model Used for Computing Power Grid Stability

A Study of Response Characteristics of a Steam Turbine Governing System in the Presence of Friction and Clearance

The Influence of a Steam Turbine Control System on the Dynamic Characteristics of Boiler Steam Pressure as a Controlled Object

Experimental Investigation on the Improvement of a Speed Measuring Pump for a Marine Steam Turbine Unit

Numerical Study of Flows in the Curved-Blade Stage and Its Redesign for a Steam Turbine

Exploratory Study of an Ultrasonic Method for Detecting Steam Wetness in a Steam Turbine

Materials Used for Supercritical and Ultra Supercritical Steam Turbine Unit

Cause of Damage of Main Oil Pump's Coupling of a Small Steam Turbine and Means of Improvement

Numerical Simulation Calculation of the Flow Rate and Lifting Force Characteristics of a Marine Steam Turbine Short-seat Valve

Application of Computers, from Steam Turbine Design up to Management of Production Lines

A few problems to be paid attention in operating of steam turbine while energy is getting transformed

Static Simulation Calculation of the Air Tightness Test of a Steam Turbine Vacuum System

Expert System of the Multi-Symptom Fuzzy Diagnosis of the Vibration Faults of a Steam Turbine Set and Its Applications

Fault Analysis of a Regulation, Control and Security System for a Naval Main Steam Turbine-geared Unit

Study of Transient Response of the Elliptical Bearing of a Steam Turbine

Numerical Analysis of the Erosion Characteristics of Solid Particles in the First Reheat Stage Blades of a Supercritical Steam Turbine

A Study of the Method for Locating the Friction and Clearance in a Steam Turbine Governing System

Research on Harmonic Wavelet Analysis on Diagnosis of Rubbing between Moving and Stationary Parts of Steam Turbine-generator Units

The Influence of Variable Blade Number and Long-Short Blade on Aerodynamic Performance of a Transonic Radial Inflow Steam Turbine

Steam Turbine is for the will of the heat into mechanical energy of the rotating prime mover;

Optimization of the Heat Regenerative System After the Modification of the Flow Path of the Steam Turbine

Liquid erosion proof technology used for last stage blades of steam turbine

Performance Simulation and Improvement Proposal for Fuel Oil Pressure Regulating System of a Marine Steam Turbine Propulsion Plant

Discussion on an Adjustment Method for Adjusting the Steam Turbine Rotor Centre by Underlay Iron of the Bearing

The Steel Melting Process Research for the Inner Case of the Super Critical Steam Turbine

Analysis Methods of the Economical Performance Change due to the Deviation of the Steam Turbine Operation Parameters

Fractal Geometry and Its Applications in Vibration Failure Symptom Abstraction of the Steam Turbine

The Operating Characteristic of the Last Stage While Steam Turbine Heat Supplying with Low Vacuum

Dominant Factor Modeling Method and a New Idea of Fault Diagnosis for Nuclear Steam Turbine Systems

The application of steam turbine compression adapter used in thermoelectricity unite coalition

Calculation of Thermal Stress on Steam Turbine Rotor Surfaces by the Heat Flux Method

Mathematical Modeling for the Simulation of the Circulating Water System of a Steam Turbine

A Study of Thermal Expansion in the Cold-state Startup Process of a Marine Steam Turbine

A Novel Jacking Axle Arrangement Used for Steam Turbine Repair

Analysis on the Heat Economy of the Steam-Turbine in Guangzhou Zhujiang Power Plant

Analysis of vibration fault after capacity increasing transformation of a steam turbine

Research of Calculation Method for the Actual Cycle Thermal Efficiency of a Steam Turbine

Reliability Study of Steam Turbine Rotor Based Probability Fracture Mechanics

Modeling and Simulation of a Steam Turbine Proper through the Use of a Sectionalized General-modularization

Causes analysis of solid particle erosion on components of steam turbine and its preventive countermeasures

A Study of the Dynamic Characteristics of Marine Steam Turbine Shrouded Blades

A Variable-frequency Drive Control System of a Circulating Water Pump for Allowing a Steam Turbine Unit to Operate at an Optimum Vacuum

The Characteristic and Blading Construction of the Large Enthalpy Drop Steam Turbine under Constant Rotating Speed and Root Diameter

Water Induction Cause Analysis of Steam Turbine Lubricating Oil System of Boiler Feedwater Pump and Its Prevention Countermeasures

Dynamic Numerical Simulation of the Test Procedure of the Tightness of the Vacuum System of a Steam Turbine

A Study of Local Quantitative Calculation for Condensing Steam Turbine Thermal System

A forced cooling device used for cooling steam turbine

Testing of Lubricants; Determination of the Ageing Behaviour of Steam Turbine Oils and Hydraulic Oils Containing Additives

Reconstruction of the Quick Closing Valve of a Feed Water Pump's Driving Steam Turbine

Steam turbine Straight blade Thermal performance design Probabilistic design Reliability analysis;

The Characteristics of Dynamic Stress and Fatigue Life of Steam Turbine's Last Stage Blade under the Condition of Variable Load Operation

New method of energy conservation and environmental protection-study on small steam turbine generator for low vacuum heating

Evaluation of heat transfer boundary conditions for a marine high-pressure steam turbine rotor

Calculation and Analysis of Vibration Characteristics Incurred by Uneven Distribution in Water Cooled Steam Turbine Generator Rotor

Research of a States Monitoring and Fault Diagnosis System for Saturated Steam Turbine

Fractal Dimensioning of Vibration Signals and Its Application to Steam Turbine Fault Diagnosis

Surface hardening treatment technology against solid particle erosion of supercritical pressure steam turbine

Calculation Simulation and Analysis of Main Stop Valve Strainer of an Ultra-Supercritical Steam Turbine

Numerical Simulation of Flow Fields in Steam Turbine Labyrinth Glands with Straight and Slanting Teeth and their Structural Optimization

Development and Application of Electricity Steam Turbine Drive Hydrogen Nitrogen Compressor Technology

Quantitative Analysis Model of Energy Consumption for Thermal Performance Test of Steam Turbine

Technological Features and State of Technical Development of Present Day Steam Turbine-Generators in Oversea Countries

Rules for steam turbine thermal acceptance tests - Thermal performance verification tests of retrofitted steam turbines

Diagnosis and treatment for the vibration of the main exciter of the steam turbine generator

Researches on Optimizing the Low Pressure Flow Passage of a Large-Sized Supercritical Steam Turbine

Treatment of the Key Problems of a Super-supercritical Steam Turbine

The Flow Passage Transformation of Steam Turbine in Shengli Power Plant and Its Economic Benefit Analyzed

Reliability Analysis and Optimization Scheme of Steam Turbine Trip Protection Included into Distributed Control System

Research on Fault Diagnosis Methods of Blade Drop-out for Steam Turbine

Study of the Active Control of Steam Turbine During the Start-up

Analysis of the Necessity of Installing A Fast Cooling Device for a Steam Turbine

Reconstruction of a Steam Turbine's Last Stage Blade, Diaphragm and Brandon Sealing

Investigation on Stimulation Method and Signal for Steam Turbine Governing System Parameter Identification

Numerical Analysis of Temperature Differences in Steam Turbine Cylinder during Start-Up and Shutdown

Low-cycle Fatigue Damage of a Steam Turbine Rotor under Cold Start-up Operating Conditions

Study of adaptive neural network for fault diagnosis of steam-turbine generator unit

Study of Fuzzy PID Controller for Industrial Steam Turbine Governing System

LP cylinder offset regularity of a N200 MW steam turbine and its prevention measures

Mathematical Model and Simulation of Dynamic Characteristic for Industrial Steam Turbine Governing System

Technological Study of on Site Fault Diagnosis for Steam Turbine Control System

Analysis and Countermeasures of The High Deviations of Bearing Temperature and Vibration Value in The Test of Steam-Turbine Valve

Test method for assessing dynamic characteristics of single steam turbine generator unit during system united adjustment test

Modular modeling and simulation for a certain type marine steam turbine

The simulation of the steam flow field and heat transfer performance in condenser of a 600 MW steam turbine

Study of laser surface hardening engineer testing on the local of steam turbine lamina

Aerodynamic Analysis of a Transonic Radial Inflow Steam Turbine

The methods of calculating the effect of steam turbine cylinder relative efficiency on the heat rate

The Reason and Its Handling of Exceeding Standard Temperature of Thrust Bearing Tile of Steam Turbine

Excitation System Parameter Identification of Synchronous Steam Turbine Generator Unit

Key Problems of Steam Turbine Exhaust Wetness Measurements by the Resonant Cavity Perturbation Method

Study on Extraction Point Geometrical Characteristic and Condition Characteristic of Steam Turbine

Optimal Mode of Steam Turbine Sliding Operation in Terms of Economy

Analysis of Thermal Economic Benefits of First Stage Extraction Location after Reheat of Reheat Steam Turbine Set with Outside Steam Cooler

Tight stud bolts of the steam turbine cylinder horizontal flange by the electricity heating

The Energy Equation of Steam Turbine and Analysis of the Coupling Characteristic Between Efficiency

Considerations in design and type selection of static self and shunt excitation system for large and medium-sized steam turbine-generators

Investigation and Remedies Concerning Failures of? Brass Tube of Steam Turbine Condensers in the Huaneng Shantou Gas Turbine Power Plant

Analysis of the fatigue crack growth life of the steam turbine rotor

Analysis on high temperature difference in HP outer casing of a certain imported-type 600 MW steam turbine

Novel on-line calculation models for steam turbine exhaust enthalpy and its application

A New General Expression for Degree of Reaction for Stages of Steam Turbine and its Application

Analysis and Comparison of Steam Turbine Hydraulic Governing System and Digital Electro Hydraulic Control System

Image Measurement for the Diameters of Drop in Two Phase Wet Steam Flow in Steam Turbine

A Matrix Calculation Model on the Exhaust Coefficient of Steam Turbine and Its Application

Steam Turbine Hydraulic Control System Parameter Estimation Using Genetic Algorithms

Optimization Technology Application of Auxiliary Equipment Operation Mode of Steam Turbine

Pollution of Steam Turbine Lubricating - oil and Its Purifying Treatment

Denoising and Detection of Steam Turbine Vibration Signals Founded on The Best Wavelet Packet Basis

An Analysis on the Air Exciting-vibration Force of Short Vane of Steam Turbine in Non-uniform Airflow Field

The System Analysis to the Coordinate and Control System of the No. 2 Boiler and Steam Turbine, Fengzhen Power Plant

Experimental Investigation on the Water Removal Efficiency from Steam Turbine Stationary Blades by Suction Slot

Aerodynamic Optimization of a High Pressure Steam Turbine Rotor Cascade

Calculation for the Exhaust Enthalpy of a Steam Turbine Based on Parallel Connection Feed-forward Network

Investigation of a Method for Correcting the Performance Test System of a Reheat Steam Turbine

Analysis on Bolts Fracturing of Intermediate Pressure Speed Controlled Steam Valves of Steam Turbine Generators

Testing and study of governing characteristics of steam turbine-driven feed-water pump for 300 MW generating unit

An Analysis of the Speed Governing System of a Marine Main Steam Turbine-geared Unit

Analysis and Measures for the Transient Transverse Vibration of Steam Turbine in Huaneng Shantou Power Plant

Application of the EEDM Supplement Equation for Quantitative Analysis in Traditional Thermal Performance Test of Steam Turbine

Analysis and countermeasures of steam-excited vibration of supercritical pressure steam turbine

Quantitative analysis model for measuring points distribution of steam turbine performance test

Design and Deposition of Erosion Resistance Nanosuperlattice Coatings Used in Last Blades of Steam Turbine

Application of Steam Turbine Driven Feed Water Pumps and Its Energy Saving Capability

Steam Turbine design principles and materials, including couplings, valves and insulation

Design Thinking and Design Criteria of Twisted Blade and Its Application in Steam Turbine

Measures About Preventing Incorrect Operation of Steam Turbine Vibration Protection

Reasons and precaution measures about lubricating oil emulsification of steam turbine generator unit

On-line estimation of exciting current and steady-state stability margin of steam turbine-generator with saturation effects

Improvement of Calculating Method for Supercritical Velocity Steam Turbine Stages at Off-design Condition

Study of the Oil Leakage inside the Steam Turbine Generator

The balance method of the axial thrust of a multistage steam turbine

Research and Applications of a Steam Turbine Performance Simulation Module Based on Stage-by-stage Calculations

An Improvement on the Steam Turbine Bypass Control System of a Gas-Steam Combined Cycle Power Plant

To Determine Unsteady AerodynamicForee on Steam Turbine Blades by Oscillating Fluid Mechanics Method

Failure Diagnosis System for a Steam Turbine Regulating System

Inspection, supervision and maintenance during steam turbine operation

Development Orientation for Domestic Ultra-Supercritical Steam Turbine

Experimental Study of the Wet Steam Flow Field in LP Steam Turbine

Numerical Simulation on Steam Turbine Exhaust Hood Model and Its Result Analysis

Construction Design and Calculation Specification of Insulation Equipmentof Steam Turbine Assemblies

Vibration Stress Relief Used in the Production of the Steam Turbine

Design and Realization on Distributed Network System for On-Line Monitoring and Fault Diagnosis in the Steam Turbine Generator Sets

Application of Digital Electro-hydraulic Control System in Steam Turbine for Large-scale Thermal Power-generating Unit

The Selection and Its Analysis on Steam Turbine Bypass System for Supercritical Unit

Solving the Starting Vibration Problem of a Retrofitted Steam Turbine