Diesel Engine
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This page explains how Turbocharger is classified within Motor Vehicle Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A forced induction device that increases an engine's efficiency and power output by forcing extra compressed air into the combustion chamber.
Technical details and manufacturing context for Turbocharger
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Air Flow | 0.05–0.5 m³/s | Matches engine displacement and power target.ISO 1217 |
| Max Pressure Ratio | 2.0–3.5 | Higher ratio increases boost but raises thermal load. |
| Max Turbine Inlet Temperature | 950–1050 °C | Exceeding limit causes turbine creep and failure. |
| Max Compressor Outlet Temperature | 160–200 °C | High temps reduce air density and material life. |
| Max Rotational Speed | 120000–200000 rpm | Bearing and rotor dynamics limit speed. |
| Total Efficiency | 60–75 % | Higher efficiency reduces fuel consumption. |
| Bearing Type | Semi-floating | Semi-floating for durability; ball bearings for low inertia. |
| Turbine Wheel Material | Inconel 713C | Nickel-based superalloy for high temp strength.ASTM A637 |
| Compressor Wheel Material | Aluminum 2618-T61 | Lightweight and fatigue resistant.ASTM B211 |
| Housing Material | Ductile iron GGG40 | Cast iron for strength and heat resistance.DIN 1693 |
| Weight | 5–15 kg | Affects engine mounting and packaging. |
| Operating Temperature Range | -40–85 °C | For ambient and oil temperature. |
| Max Oil Inlet Pressure | 0.2–0.5 MPa | Too low causes bearing wear; too high leaks. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Turbocharger.
This component is essential for the following industrial systems and equipment:
| speed: | Up to 300,000 RPM (typical maximum rotational speed) |
| pressure: | Up to 4 bar (compressor outlet), withstands exhaust backpressure up to 3 bar |
| flow rate: | 0.05 to 5.0 kg/s (air mass flow range) |
| temperature: | -40°C to 900°C (typical exhaust gas inlet range) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
12 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The rated air flow is typically between 0.05 and 0.5 m³/s, as per ISO 1217. This range matches engine displacement and power targets. Actual values depend on the specific engine application and must be confirmed with the manufacturer.
Common materials include cast iron for the housing, nickel-based superalloy (e.g., Inconel 713C) for the turbine wheel, aluminum (e.g., 2618-T61) for the compressor wheel, and steel for the shaft. These materials are selected for strength, heat resistance, and durability.
The maximum turbine inlet temperature is typically 950–1050°C. Exceeding this limit can cause turbine creep and failure. Always verify the exact limit for your specific turbocharger model.
Semi-floating bearings are used for durability, while ball bearings offer low inertia for quicker response. The choice affects spool-up time and longevity. The reference bearing type is semi-floating, but actual design may vary.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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