NDLI: Dynamic simulation of drum level sloshing of heat recovery steam generator

Content Provider	Springer Nature Link
Author	Cao, Xiao ling Pi, Zheng ren Jiang, Shao jian Yang, Wei hong Wlodzimerz, B.
Copyright Year	2013
Abstract	Drum level sloshing is the latest discovery in the application of heat recovery steam generator (HRSG) in combined cycle, and shows certain negative influence on drum level controlling. In order to improve drum level controlling, influence factors on the drum level sloshing were investigated. Firstly, drum sub-modules were developed using the method of modularization modeling, and then the model of drum level sloshing was set up as well. Experiments were carried out on the experimental rig, and the model was validated using the obtained experimental results. Dynamic simulation was made based on the model to get a 3-D graph of drum level sloshing, which shows a vivid procedure of drum level sloshing. The effect of feed-water flow rate, main-steam flow rate and heating quantity on the drum level sloshing was analyzed. The simulation results indicate that the signals with frequency higher than 0.05 Hz are that of drum level sloshing, the signals with frequency of 0.0–0.05 Hz are that of drum level trendy and “false water level”, and variation of the feed-water flow rates, main-steam flow rates and heating quantities can change the frequency of drum level sloshing, i.e., the frequency of sloshing increases with the increase of feed-water flow rate, or the decrease of the main-steam flow rate and the heating quantity. This research work is fundamental to improve signal-to-noise ratio of drum level signal and precise controlling of drum level.
Starting Page	413
Ending Page	423
Page Count	11
File Format	PDF
ISSN	20952899
Journal	Journal of Central South University of Technology
Volume Number	20
Issue Number	2
e-ISSN	22275223
Language	English
Publisher	Central South University
Publisher Date	2013-02-07
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	combined cycle heat recovery steam generator false level drum level sloshing model modularization modeling Engineering Metallic Materials
Content Type	Text
Resource Type	Article
Subject	Metals and Alloys Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Dynamic simulation of hydrodynamic model of drum level wave action and sloshing

Development of Model of Drum Level Soshing

Dynamic test on waste heat recovery system with organic Rankine cycle

Modeling and simulation of dynamic performance of horizontal steam-launch system

Using Dynamic Simulation to Evaluate Attemperator Operation in a Natural Gas Combined Cycle With Duct Burners in the Heat Recovery Steam Generator

Thermodynamic modeling and optimization of multi-pressure heat recovery steam generator in combined power cycle

Thermodynamic modelling and optimization of a dual pressure reheat combined power cycle

Efficiency analysis of trilateral-cycle power systems for waste heat recovery-to-power generation

Thermal Modeling of HRSG Transient Behavior in Combined Cycle Power Plants

Dynamic simulation of drum level sloshing of heat recovery steam generator

Similar Documents

Dynamic simulation of hydrodynamic model of drum level wave action and sloshing

Development of Model of Drum Level Soshing

Dynamic test on waste heat recovery system with organic Rankine cycle

Modeling and simulation of dynamic performance of horizontal steam-launch system

Using Dynamic Simulation to Evaluate Attemperator Operation in a Natural Gas Combined Cycle With Duct Burners in the Heat Recovery Steam Generator

Thermodynamic modeling and optimization of multi-pressure heat recovery steam generator in combined power cycle

Thermodynamic modelling and optimization of a dual pressure reheat combined power cycle

Efficiency analysis of trilateral-cycle power systems for waste heat recovery-to-power generation

Thermal Modeling of HRSG Transient Behavior in Combined Cycle Power Plants

Dynamic simulation of drum level sloshing of heat recovery steam generator