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  2. Vertical fire-tube boiler - Wikipedia

    en.wikipedia.org/wiki/Vertical_fire-tube_boiler

    Some steam cars, including the Stanley and the Chelmsford, [7] used multi-tube vertical boilers, the Stanley design [8] being particularly well-known. The Stanley boiler is constructed of a seamless copper tube shell, 13 + 1 ⁄ 2 inches (340 mm) in diameter and 1 ⁄ 16 inch (1.6 mm) thick.

  3. Process flow diagram - Wikipedia

    en.wikipedia.org/wiki/Process_flow_diagram

    A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations.

  4. Piping and instrumentation diagram - Wikipedia

    en.wikipedia.org/wiki/Piping_and_instrumentation...

    Piping and instrumentation diagram of pump with storage tank. Symbols according to EN ISO 10628 and EN 62424. A more complex example of a P&ID. A piping and instrumentation diagram (P&ID) is defined as follows: A diagram which shows the interconnection of process equipment and the instrumentation used to control the process.

  5. Shell-and-tube heat exchanger - Wikipedia

    en.wikipedia.org/wiki/Shell-and-tube_heat_exchanger

    The precise design and specification of tubes in shell and tube heat exchangers underscore the complexities of thermal engineering. Each design aspect, from material selection to tube arrangement and fluid flow, plays a vital role in the exchanger's performance, showcasing the intricacies and precision required in this field. [10]

  6. Plug flow reactor model - Wikipedia

    en.wikipedia.org/wiki/Plug_flow_reactor_model

    The plug flow reactor model (PFR, sometimes called continuous tubular reactor, CTR, or piston flow reactors) is a model used to describe chemical reactions in continuous, flowing systems of cylindrical geometry.

  7. Channel pattern - Wikipedia

    en.wikipedia.org/wiki/Channel_pattern

    Fluvial processes form several channel patterns, including: Straight, which are found in the most tectonically incised/active areas. This is more of a hypothetical ...

  8. Flowchart - Wikipedia

    en.wikipedia.org/wiki/Flowchart

    A simple flowchart representing a process for dealing with a non-functioning lamp.. A flowchart is a type of diagram that represents a workflow or process.A flowchart can also be defined as a diagrammatic representation of an algorithm, a step-by-step approach to solving a task.

  9. Flow process chart - Wikipedia

    en.wikipedia.org/wiki/Flow_process_chart

    The flow process chart is a graphical and symbolic representation of the activities performed on the work piece during the operation in industrial engineering. [ 1 ] History