The Field Test Result of Local Gas Flow Diagnosis & Erosion Estimation Technique in Coal Fired Power Plant Boiler

Abstract Vallourec and Mannesmann (V and M) Tubes T23 is a power plant boiler tubing alloy developed to resist increasing operating parameters of pressure and temperature. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on forming, heat treating, and joining. Filing Code: SA-507. Producer or source: Vallourec & Mannesmann.

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Development of environment-friendly dual fuel pulverized coal-natural gas combustion technology for the co-firing power plant boiler: Experimental and numerical analysis

Energy ◽

10.1016/j.energy.2021.120550 ◽

2021 ◽

Vol 228 ◽

pp. 120550

Author(s):

Iman Rahimipetroudi ◽

Kashif Rashid ◽

Je Bok Yang ◽

Sang Keun Dong

Keyword(s):

Numerical Analysis ◽

Power Plant ◽

Natural Gas ◽

Dual Fuel ◽

Environment Friendly ◽

Gas Combustion ◽

Power Plant Boiler ◽

Combustion Technology ◽

Natural Gas Combustion ◽

Plant Boiler

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A Neural-Network-Based Method for Ash Fouling Prediction of Heat Transfer Surface in Coal-fired Power Plant Boiler

IEEE Access ◽

10.1109/access.2021.3100145 ◽

2021 ◽

pp. 1-1

Author(s):

Yuanhao Shi ◽

Mengwei Li ◽

Fangshu Cui ◽

Jie Wen ◽

Jianchao Zeng

Keyword(s):

Neural Network ◽

Heat Transfer ◽

Power Plant ◽

Heat Transfer Surface ◽

Power Plant Boiler ◽

Ash Fouling ◽

Plant Boiler

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The Technical Development for Increasing ROP with Particle Impact Drilling in China

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.904.292 ◽

2014 ◽

Vol 904 ◽

pp. 292-295 ◽

Cited By ~ 1

Author(s):

Jian Zhao ◽

Yi Ji Xu

Keyword(s):

Field Test ◽

Hard Rock ◽

Rock Breaking ◽

Particle Impact ◽

Sound Effect ◽

Deep Well ◽

Working Principle ◽

Hard Formation ◽

Field Test Result ◽

Test Result

Field test of particle impact drilling (PID) technology was firstly carried out in deep well and hard formation in Sichuan province china on Oct. 2013. The test formation was named Xu Jiahe, which was very difficult to penetration. Field test result shows that the ROP (rate of penetration) was nearly doubled by this technology. It indicates that there is a profound application prospect of particle impact drilling, especially for hard rock formation. In this paper, the equipment and working principle was analyzed. The experiment and simulation results showed that the rock breaking efficiency was highly increased by this technology. The details of this field test were presented too in this paper that proved the sound effect of PID.

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