Results 61 to 70 of about 489 (188)

Numerical method for determining pressure distribution in tube cross-flow heat exchangers [PDF]

E3S Web of Conferences
This paper presents a numerical method for determining the pressure distribution along the fluid flow path in a cross-current hightemperature heat exchanger. The pressure drop across the superheater was determined using the momentum conservation equation,
Węglarz Katarzyna, Taler Dawid, Taler Jan, Marcinkowski Mateusz   +3 more
doaj   +1 more source

Flow and Heat Transfer Characteristics of Superheater Tube of a Pulverized Coal-Fired Boiler Using Conjugate Heat Transfer Modeling

Energies
This study is a numerical study to predict the temperature of the heat exchange tubes inside the pulverized coal-fired boiler through the conjugate heat transfer analysis.
Kanmaniraja Radhakrishnan, Jun Su Park
doaj   +1 more source

Power increase of the power plant with single-circuit ORC plant with a wet medium, supplied with water in appropriate proportions from the Lower and Middle Triassic Reservoirs

E3S Web of Conferences, 2018
This article presents an analysis of the efficiency of the ORC power plant with a wet circulating medium. The power plant is supplied from two heat sources, which are geothermal water streams obtained from the Lower Triassic and Middle Triassic ...
Wiśniewski Sławomir, Sołtysik Gabriela, Nowak Władysław   +2 more
doaj   +1 more source

ANALISA KERUSAKAN SUPERHEATER TUBE BOILER TIPE ASTM A213 GRADE T11 PADA PEMBANGKIT LISTRIK TENAGA UAP

Jurnal Teknik ITS, 2017
Boiler memiliki peranan penting di dalam pembangkit listrik tenaga uap di indonesia. Pada pipa boiler sering terjadi kegagalan terutama pada pipa superheater.
Jeremy Adrian, Lukman Noerochim, Budi Agung Kurniawan   +2 more
doaj  

STRUCTURAL ASPECTS OF CYCLICAL STRENGTH OF A SUPERHEATER WELDMENT

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance of researching power generator weldments is associated with the necessity of increasing the operational reliability of the heat-power equipment frequently damaged and most critical units. One of the working efficiency increasing factors is
doaj   +1 more source

Analysis of the Effect of Sootblowers on Superheater Heat Transfer Rates in Units 2 and 3 of the Indramayu Steam Power Plant (PLTU)

Jurnal Mekanik Terapan
Coal ash fouling on boiler superheater tubes causes a reduction in power plant thermal efficiency. This study analyzes the effect of sootblower operation on the heat transfer rate (Q) of Unit 2 and Unit 3 superheaters at Indramayu Power Plant. Secondary
Ardi Wibowo, Paulus Sukusno, Candra Damis Widiawaty   +2 more
doaj   +1 more source

Superheater Metal Temperature Measurement

Measurement + Control, 1970
With the insistence of the Electricity Boards that Boiler manufacturers be responsible for installation of metal temperature measuring equipment, it is necessary that the companies should be in a position to implement this requirement.
J. N. Crawford
doaj   +1 more source

Simulation of alkali gaseous condensation and fly ash viscous capture-induced dual slagging on mid-temperature heating surface of biomass boiler

Meitan xuebao
As a renewable energy source with zero CO2 emission, biomass has a good application potential in partially replacing fossil fuels for power generation.
Tongyu QIU, Haining SU, Yuting SUN, Yiming ZHU, Xuebin WANG, Tianhua YANG   +5 more
doaj   +1 more source

Rapid Methods for Transfer Function Coefficient Determination of Boiler Superheater Sections under Various Loads

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2012
The paper proposes rapid methods for transfer function coefficient determination of superheater sections under various loads while using a universal nomogram based on initial data of one load.
G. T. Kulakov, Yu. V. Makosko, M. L. Korzoun, А. A. Salej   +3 more
doaj  

Numerical simulation on wall temperature characteristics of screen superheater in swirling flow boiler during wide load operation

Reli fadian
To understand the inner wall temperature distribution characteristics of boiler heating surfaces during fast peaking operation, this study incorporates the coupling of non-uniform heat flux distribution on the combustion side with a multi-tube flow ...
YANG Yuanao, LIU Runze, FANG Yin, LEI Xianliang   +3 more
doaj   +1 more source