Explain the reason for the design of the gaseous fuel burner wherein there are the following features: 1. Presence of the mixing zone. 2. Primary air intake. 3. Secondary air intake. 4. Diffuser in the center fuel nozzle 5. Flue gas recirculation

Explain the reason for the design of the gaseous fuel burner wherein there are the following features: 1. Presence of the mixing zone. 2. Primary air intake. 3. Secondary air intake. 4. Diffuser in the center fuel nozzle 5. Flue gas recirculation

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter31: Oxyfuel Welding And Cutting Equipment, Setup, And Operation

Section: Chapter Questions

Problem 39R: Use Table 31-7 to determine which oxygen fuel-gas mixture produces the highest total heat.

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Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

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