DONGFANG TURBINE · STEAM TURBINES
Waste-to-Energy Steam Turbines
Dongfang waste-to-energy steam turbines with non-reheating, reheating and dual-speed arrangements. Review the relevant boiler and steam-cycle configuration before comparing the separate parameter blocks and requesting a project-specific assessment.
- Non-reheating forms
- Conventional-speed and high-speed entries
- Reheating forms
- Single-cylinder and double-cylinder entries
- Dual-speed form
- Reheating or dehumidification arrangement
PRODUCT OVERVIEW
Waste-to-Energy.
The catalogue describes steam-turbine applications for municipal, industrial and other waste-treatment duties. Five parameter blocks distinguish the available cycle and shaft arrangements.
The relevant boiler steam conditions and reheat configuration determine which entry to review. CHENDA organizes those requirements and follows up the manufacturer’s technical clarification.
CATALOGUE REFERENCE
Series parameters.
Compare each row as a separate catalogue reference. Final selection depends on the complete operating duty.
Scroll the table horizontally to see every parameter, source and enquiry link.
| Series / arrangement | PowerMW | Inlet / reheat notation | Exhaust pressure / mode | Speedrpm | SourcePDF page | Enquiry |
|---|---|---|---|---|---|---|
| Non-reheating / conventional speed / single cylinder | 10–100 | ≤7 MPa, 500℃ | <0.1 MPa | 3000 | p. 18 ↗ | |
| Non-reheating / high speed / single cylinder | ≤40 | ≤7 MPa, 500℃ | <0.1 MPa | ≤8000 | p. 18 ↗ | |
| Reheating / high speed / single cylinder | 20–40 | 6–13 MPa; temperature: Not stated | <0.1 MPa | ≤6000 | p. 19 ↗ | |
| Reheating / high speed / double cylinder | 30–80 | 6–13 MPa; temperature: Not stated | <0.1 MPa | ≤6000 | p. 19 ↗ | |
| Furnace or external reheating or dehumidification / dual speed / double cylinder | 30–100 | ~13 MPa; temperature: Not stated | <0.1 MPa | 5000 / 3000 | p. 19 ↗ |
The approximate inlet-pressure notation in the dual-speed entry must remain approximate; it is not rewritten as another entry’s pressure range.
The illustration represents a manufacturer arrangement, not a specific machine rating or evidence of a CHENDA installation.
Manufacturer project references and historical generation descriptions do not establish current procurement availability.
Full source reading notes
Source: S01, PDF physical pages 10–23. Parameter rows are on pp.10, 11, 13, 15, 18, 19, 21 and 22–23; each row retains its own source page. The general source link opens the first relevant page, p.10.
Each row is a separate catalogue series, arrangement or explicitly labelled section overview. Descriptive arrangement names are not invented model numbers. Values from different rows must not be combined into one operating duty.
An upper limit such as ≤100 MW does not state a minimum power. Temperatures are reproduced without adding an independent ≤ symbol where the source does not show one. The 24.2 MPa value for the 80–200 MW residual-heat row is reproduced without adding ≤.
Biomass inlet pressure is explicitly 8–14 MPa.a (absolute). Other pressure entries retain MPa because the catalogue does not identify absolute or gauge pressure for those rows.
The catalogue cover describes 100 kW–200 MW, while the solar-thermal DCSP-3 row on p.15 explicitly states 350–660 MW. Keep both source scopes distinct: 200 MW is not a universal limit for every product, and DCSP-3 does not extend the combined-cycle or mechanical-drive families to 660 MW.
For cogeneration on p.13, "suction" is retained from "Back pressure (suction) units"; it is not silently reinterpreted as an extraction guarantee. The exhaust statement "as low as 0.1 MPa" and the extraction-condensation-back-pressure mode are retained separately.
For the dual-speed waste-to-energy row on p.19, ~13 MPa is an approximate inlet value, not 6–13 MPa or ≤13 MPa. The speed notation 5000 / 3000 rpm is not a continuous speed range.
For biomass XTS-I on p.21, high-speed operation is described but no numerical speed is stated. XTS-II explicitly lists 5025 / 3000 r/min, reproduced here under the rpm column. Do not borrow numerical values from adjacent series.
The combined-cycle overview combines page-specific references, not an equipment selection matrix: p.22 states power ≤200 MW and speed ≤13000 rpm; p.23 states high-parameter design up to 16 MPa / 600℃. The brochure does not establish that all these limits occur together in one model.
Not stated means that the relevant series parameter block gives no value. Development timelines and project examples are not additional product-series ranges. ORC and natural-gas differential-pressure products use different working fluids and are not merged into this steam-turbine table.
Series scope.
- The two non-reheating arrangements retain separate power and speed parameters.
- Reheating single-cylinder and double-cylinder arrangements are listed independently.
- The dual-speed, double-cylinder entry identifies furnace or external reheating or dehumidification as alternative configurations.
SOURCE DOCUMENTS
Technical literature.
Source file: ★2026 Industrial Turbines of DTC-外发版（英文）.pdf
START YOUR ENQUIRY
Bring the key information together.
Send the details you already have. CHENDA will coordinate open technical questions with the manufacturer.
- Waste-treatment process, boiler information and steam-cycle diagram
- Available main steam pressure, temperature and flow
- Reheat location and reheat conditions, if applicable
- Required electrical output, exhaust pressure and cooling arrangement
- Operating schedule, control interfaces and supply boundaries
- Project location, procurement stage and quotation requirements
Questions about this series.
Can a reheating entry use the non-reheating inlet-temperature value?
The reheating parameter blocks on the cited page do not state inlet temperatures. Provide the boiler and cycle temperatures instead of borrowing a neighbouring entry’s value.
Does the dual-speed notation describe a continuous speed range?
The catalogue lists two shaft-speed values for that arrangement. It does not describe a continuous variable-speed range between those values.