Overview

This document details ECOSTAR Combustion Systems' heavy oil burners, emphasizing advanced technology, high performance, and compliance with European and Turkish standards. The product line benefits from over five decades of engineering expertise, focusing on reliability, efficiency, and environmental responsibility.

Product Features and Technology

• Advanced Engineering: Incorporates continuous R&D with durable, lightweight materials such as specially alloyed aluminum for compact design.
• Combustion Efficiency: Precise fuel-air mixture control maximizes efficiency and minimizes emissions.
• Noise Reduction: Aerodynamic fan bodies and specialized air intake systems ensure very low noise levels, suitable for boiler room environments.
• Emission Compliance: Meets DIN 4787, TS-prEN 267, and TS-EN 230 standards with emissions below CO <125 mg/kWh and NOx <250 mg/kWh.
• Wide Application Range: Designed to operate effectively under high back pressure conditions due to specially developed fans.

Key Components and Functions

• Preheater: Electrically heats heavy oil to 135°C to enhance atomization and combustion.
• Oil Pump: Delivers fuel at 18–25 bar pressure, driven via coupling from the fan motor.
• Solenoid Valves: Enable rapid fuel flow control to prevent drips and ensure precise delivery.
• Thermostats: Maintain optimal fuel temperature for consistent atomization.
• Servomotor and Air Klappe: Synchronize air dampers for precise airflow control, optimizing combustion.
• Moving Flange: Facilitates easy adaptation to various boiler connections.
• Control Panel: IP56 rated for dust and water protection, ensuring reliable operation in harsh environments.

Design and Maintenance Advantages

The aerodynamic, compact design reduces size and weight, simplifying maintenance, cleaning, and repairs. Use of lightweight aluminum alloy improves accessibility to internal components.

Burner Types and Modulation

• One Stage Burners: Fixed capacity, simple operation.
• Two Stage Burners: Two fuel output levels for improved control.
• Modulating Burners: Utilize hydraulic nozzles and proportional control valves for continuous adjustment of fuel and air, enabling wide modulation range and optimal combustion across varying loads.

Technical Specifications and Dimensions

Detailed burner dimensions and capacity diagrams illustrate performance across back pressures and fuel consumption rates. Models cover capacities from 5 to 1025 kg/h, with typical motor speeds of 2800 rpm. Electrical power ratings, fuel consumption, and weights are specified per model.

Environmental and Quality Compliance

ECOSTAR burners comply with European and Turkish environmental and safety standards. The company maintains ISO 14001 certification, emphasizing continuous improvement and high manufacturing and after-sales service standards.

Summary of Critical Parameters

• Fuel heating temperature: 135°C
• Fuel pump pressure: 18–25 bar
• Emission limits: CO <125 mg/kWh, NOx <250 mg/kWh
• Motor speed: 2800 rpm
• Control panel protection: IP56
• Burner capacity range: 5–1025 kg/h

Best Practices and Recommendations

• Maintain precise fuel temperature control for optimal atomization.
• Regularly service solenoid valves and servomotors to ensure reliable operation.
• Use the moving flange correctly to adapt burners to boiler connections and avoid installation issues.
• Follow manufacturer maintenance guidelines to preserve low noise and emission performance.

Capacity Table Overview

The document provides a comprehensive capacity table for ECO series burner models, detailing technical and electrical parameters essential for system design and selection.

Model Specifications and Performance Parameters

• Models include ECO 45 O (S), ECO 50 O (S), ECO 55 O (S), ECO 60 O (S), ECO 65 O (S), ECO 70 O (S), ECO 75 O (S), ECO 8 O (S), and ECO 9 O (S).
• Configurations such as C2, C2a, C2b, C3, C3a, and C3b represent different technical setups or performance classes.
• Power and capacity values range approximately from 212,300 to over 3,059,880 (likely watts), with secondary values up to 9,890,000.
• Flow rates vary from 247 to 3,558 (units unspecified), with pressures or related parameters up to 11,500.
• Electrical supply is standardized at 220-380 V, with frequencies of 40 or 105 Hz depending on model. Cable sizes range from 1 x 3.0 mm² to 2 x 16.0 mm².

Electrical and Mechanical Parameters

• Motor power ratings span from 1.10 kW to 22.00 kW.
• Additional parameters indicate auxiliary power or control signals (e.g., 0.75, 1.10, 1.50, 2.20 kW).
• Cabling specifications detail installation requirements for each model.

Manufacturer and Contact Information

Termo Isı Sistemleri Tic. ve San. A.Ş., based in Istanbul, Turkey, is the manufacturer. Contact details include telephone, fax, and website (www.ecostar.com.tr).

Quality and Standards

The company holds ISO 14001 certification, ensuring environmental management compliance and product reliability.

Summary of Critical Information

• Model selection should align power, flow rate, and electrical parameters with system needs.
• Voltage supply is standardized at 220-380 V; frequency and cable specifications vary by model.
• Quality certifications guarantee adherence to international standards and operational reliability.