How to use this 3D view
- Start the guided lesson — the side panel opens on step one. Each step sets up the model and names the components in view; move on with Next or step back with Back.
- Inspect the parts in view — the buttons under each lesson step list the components that step is about; choose one to highlight it in the model and read what it does in the panel below.
- Orbit and zoom — drag the model to rotate around it, scroll or pinch to zoom into details, and use Reset view on the model to return to the starting angle.
- Switch to Explore freely — when the lesson ends, switch the panel to explore mode for the complete parts list and the model steps for the starting-air compressor.
- Use View options — labels, exploded view, pan and full screen are always visible in the toolbar above the model.
- Read the topic — open Air Compressor Working — Cycle, Volumetric Efficiency, Coolers & Capacity for theory, sketches and oral-prep questions.
What's inside this 3D model
- Motor, shaft & separate crank throws
- LP and HP pistons & connecting rods
- Automatic suction/delivery plate valves
- Intercooler & aftercooler
- Cooling-water jackets & protection fittings
- Separator, unloaders & receiver non-return valve
About: Starting-Air Compressor in 3D
Explore a two-stage single-acting compressor cutaway: motor and separate crank throws, large LP and smaller HP pistons, pressure-operated suction/delivery plate valves, intercooler, aftercooler, moisture/oil separator, drains and receiver non-return valve. Exact slider-crank motion drives an idealised clearance/re-expansion cycle. Watch loaded compression and an unloaded-start demonstration with the receiver branch isolated. Dimensions, water routing, valve lift and example gas-cycle pressure ratios are schematic—not maker settings, an alarm test or a calibrated compressor-capacity simulation.
This free interactive 3D view of the starting-air compressor is built for marine engineers, cadets and seafarers preparing for orals — open it on any device, work through the guided lesson, explore all 6 labelled parts, and then continue with the full Air Compressor Working — Cycle, Volumetric Efficiency, Coolers & Capacity topic.
FAQs
What does the guided lesson in this starting-air compressor 3D view cover?
The lesson walks you through the starting-air compressor in short steps — Motor, shaft & separate crank throws, LP and HP pistons & connecting rods, Automatic suction/delivery plate valves and more. Each step sets up the model, names the components in view and explains what they do, so you learn the arrangement before you explore it freely.
Can I explore the starting-air compressor instead of following the lesson?
Yes. Switch the side panel to “Explore freely” for the complete parts list and the model steps for this starting-air compressor. Labels, exploded view, pan and full screen are always visible in the “View options” toolbar above the model, and Reset view stays on the model itself.
Do I need to install anything to open the Starting-Air Compressor 3D model?
No. The Starting-Air Compressor 3D view runs entirely in your browser with WebGL — open the page on a phone, tablet or desktop, drag to orbit and pinch or scroll to zoom.
Where can I learn the theory behind the starting-air compressor?
Open the linked topic “Air Compressor Working — Cycle, Volumetric Efficiency, Coolers & Capacity” below the viewer for the full explanation, sketches, oral-prep questions and related 3D simulations.