SSCH11-25000/50000 ±0.2%FS 11kW 64Nm 50000rpm High Accuracy Low Cost Turbojet Engine Performance Test Bench System For Measuring Aero-engine Performance

Product Description

The turbojet engine installation testing platform is used for turbojet engine thrust testing; The testing platform mainly consists of a low resistance slide, an engine mounting bracket, and a thrust measurement device.

1. Low resistance sliding table:
The sliding platform is divided into a base and a sliding platform, and a low friction coefficient linear bearing slide rail is installed between the base and the sliding platform; The base can directly dock with the tablet; The plane between the base and the sliding platform is machined to ensure that the flatness of each plane is not less than 0.02mm.
The linear bearing slide rail installed at the bottom of the sliding platform ensures relative parallelism during installation, and the parallelism of the slide rail is ensured to be ≤ 0.02mm through mechanical processing and positioning.

2. Thrust measurement device:
The thrust measurement device mainly consists of German HBM high-precision thrust measurement sensors and connectors, with sensor accuracy not lower than C3 level. The measuring device is directly connected to the sliding platform in a straight line, accurately measuring the thrust/tension of the platform as it tends to move; The platform is equipped with 2 sets of thrust measurement devices, installed at both ends of the bottom of the platform; One set is used for measurement, and the other set is used for calibration measurement.

3. Engine mounting bracket:
The installation bracket is made of high-quality aluminum alloy processed as a whole, ensuring its overall stiffness and strength; One end of the bracket is fixed on the sliding platform, and the other end is connected to the engine. An adapter fixture is installed on the bracket, and when users replace the engine, they only need to replace the adapter fixture to meet the docking and testing needs of different engines.

Technical Parameters

Structure and Composition

High Altitude Cabin Structure
1. Indoor wall of the laboratory: Made of advanced anti magnetic stainless steel plate;
2. Exterior surface of the cabin: coated with high-strength powder;
3. Sealing: Using advanced silicone rubber sealing, it can be tested for a long time;
4. Cabin insulation material: Made of flame-retardant polyurethane foam and glass fiber cotton, with good insulation effect. The outer surface of the test box does not frost or condense;
5. Cabin door: It adopts a circular manual opening and is equipped with a manual locking mechanism;
6. Appearance: The door is RAL5015 blue, and the cabin is RAL7035 gray;
7. Observation window: composed of multiple layers of explosion-proof glass, it has the characteristics of heat resistance, frost resistance, dew resistance, and good light transmittance;
8. Lighting equipment: Lighting devices are installed inside the test box and use safe voltage. The control switch is located on the control cabinet, and the lighting is greater than 300 lux;
9. The insulation materials, coolant, lubricating oil, etc. of the cabin meet environmental requirements, and the coolant and lubricating oil will be treated for leakage prevention;

Exhaust Line
The exhaust pipe is composed of an adapter section, a measuring section, an exhaust cooler, corrugated pipes, and connecting pipes. The adapter section, measuring section, and exhaust cooler body are processed as a whole using 304 stainless steel, and the connection is made with loose flange. Other pipelines are made of 304 stainless steel pipes and welded with flanges. There are 8-point temperature measurement, static pressure measurement, and total pressure measurement connectors uniformly arranged along the circumference on the measurement section. The connectors use fins for heat dissipation to ensure that the temperature of the sensor seat does not exceed 70 ºC. The thermal expansion and contraction of the pipeline are absorbed by the corrugated pipe. The pipeline adopts an insulation structure composed of three layers of 304 stainless steel sheets for insulation.

Air Intake Pipeline
The engine intake measurement pipe is used to measure the total pressure, static pressure, total temperature and other parameters of the engine intake. The diameter of this measurement section is DN150, and the maximum flow rate is less than 20m/s.
The engine intake measurement pipe uses a wall opening for static pressure measurement, a probe for total pressure measurement, and a total temperature hood for total temperature measurement. The total temperature measurement hood and total pressure measurement probe are arranged in an staggered manner.
The connection of the engine intake measurement pipe requires an adjustment connecting pipe. For different engine tests, the position of the intake measurement pipe is different, so the adjustment connecting pipe for different engine tests is also different and needs to be specially made.

Company Profile

Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing, and sales services for power engineering systems in various fields such as aerospace, automotive, and new energy; The company is located in the beautiful peony city of Luoyang.

Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. The main products include electric dynamometer, measurement and control system, DC power supply, and condition guarantee system. Seelong has a complete sales and service system, adhering to the business philosophy of quality survival and service development, providing users with various types of power engineering measurement and control solutions in various fields.

Seelong's advanced design philosophy and rich industry experience give the company a technological advantage ahead of competitors in the same industry, and the company's products can better meet the actual market demand. Seelong is brave in innovation. While valuing its own technological breakthroughs and development, it has established long-term and in-depth cooperative relationships with multiple domestic research institutions such as Tsinghua University and Shandong University. It has passed CE certification, ISO9001 quality system certification, AAA level enterprise certification, obtained more than ten invention patents, and two software copyrights. It has provided professional equipment and services to more than a hundred users both domestically and internationally, The enterprise has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.

The company always adheres to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. To provide customers with products and services with high intelligence, precision, speed, reliability, and added value.

All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.

Company Certificates

Packaging and Shipping

FAQ

Q: What's the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q:How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What's your payment term?
A: Normally 40% T/T deposit, pay in full before shipment.
Q:What's the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors production cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q: Can I come to visit your factory?
A: Sure, you are always warmly welcomed to have a visit.

Seelong Intelligent Technology (Luoyang) CO., LTD. has a registered capital of 10 million (about 1.45 million dollars) which is located in Luoyang-the beautiful Peony City, the ancient capital. Seelong is a high-tech enterprise specializing in the design, manufacture and sales of power system test equipment for aerospace, automotive, new energy and other fields. Seelong is dedicated to providing customized one-stop test equipment solutions to our customers.

Our main products include power dynamometers, measurement and control systems, DC power supplies and conditional guarantee system.

Seelong is committed to innovation and technology development. At the same time, the company has established long-term cooperation with Tsinghua University, Shandong University and many other Chinese scientific institutions. We have obtained more than twenty invention patents and twelve software copyrights, and have been providing professional equipment and services for more than 100 users worldwide, and our cost-effective products and quality services have won the trust of customers at home and abroad, and we have established long-term win-win strategic partnerships.

The company has always adhered to the business philosophy of "scientific and technological innovation as the mission, quality service as the purpose". Seelong will provide customers with high intelligence, high precision, high speed, high reliability and high value-added products and services.

All the staff of Seelong Intelligent Technology (Luoyang) Co., Ltd warmly welcome domestic and foreign customers sincere cooperation, hand in hand with the future, common development.