Prime Mover (Engine/Generator)
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This page explains how Turbine/Expander Section is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
The section of a prime mover where fluid energy is converted to mechanical rotational energy through expansion.
Technical details and manufacturing context for Turbine/Expander Section
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Power | 100–5000 kW | Output power range for typical industrial applications |
| Inlet Pressure | 0.5–10 MPa | Above 10 MPa requires special materials |
| Inlet Temperature | 200–600 °C | Higher temperatures need alloy steels |
| Exhaust Pressure | 0.1–1.0 MPa | Below 0.1 MPa may require vacuum sealing |
| Rotational Speed | 3000–15000 rpm | Higher speeds require dynamic balancing |
| Isentropic Efficiency | 75–90 % | Efficiency depends on blade design |
| Rotor Diameter | 300–1200 mm | Affects flow capacity and speed |
| Blade Material | 1.4021 DIN | Stainless steel for corrosion resistanceDIN EN 10088-3 |
| Casing Material | 1.0619 DIN | Cast steel for high temperature serviceDIN EN 10213 |
| Weight | 500–5000 kg | Depends on size and material |
| IP Rating | IP54–IP65 | Protection against dust and water jetsIEC 60529 |
| Noise Level | 85–110 dB(A) | Requires silencers above 110 dB(A)ISO 3744 |
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 Turbine/Expander Section.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 300 bar |
| flow rate: | 0.5 to 500 kg/s |
| temperature: | -50°C to 650°C |
| slurry concentration: | Not applicable (clean gases/liquids only) |
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.
Manufacturer profiles associated with Turbine/Expander Section.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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For typical industrial applications, the rated power output ranges from 100 to 5000 kW. However, the exact value depends on the specific model and application, so it must be confirmed with the manufacturer or supplier.
Common materials include nickel-based superalloys, titanium alloys, and high-strength steels. For blades, stainless steel grade 1.4021 (DIN EN 10088-3) is often specified, and for the casing, cast steel grade 1.0619 (DIN EN 10213) is typical. Material selection depends on operating conditions such as temperature and pressure.
Key parameters include inlet pressure (0.5–10 MPa), inlet temperature (200–600 °C), exhaust pressure (0.1–1.0 MPa), rotational speed (3000–15000 rpm), isentropic efficiency (75–90%), rotor diameter (300–1200 mm), and weight (500–5000 kg). These are reference ranges and must be verified for the specific application.
Relevant standards include DIN EN 10088-3 for blade material, DIN EN 10213 for casing material, IEC 60529 for IP rating, and ISO 3744 for noise level. These standards serve as procurement and verification references, but compliance must be confirmed with the manufacturer or supplier.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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