COOLING STRUCTURE FOR RADIAL TURBINE

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Inventor(s)

COOLING STRUCTURE FOR RADIAL TURBINE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240318591 titled 'COOLING STRUCTURE FOR RADIAL TURBINE

Simplified Explanation:

The patent application describes a cooling structure for a radial turbine that includes a partition wall between a compressor and the turbine. A through hole in the partition wall supplies compressed air from the compressor to cool the rear surface of the turbine. The through hole is inclined in the rotational direction of the turbine within a specific range.

The cooling structure includes a partition wall and a through hole.
The through hole supplies compressed air from the compressor to cool the turbine.
The through hole is inclined in the rotational direction of the turbine within a range of 40° to 80°.
This design helps in efficiently cooling the radial turbine during operation.

Potential Applications:

This technology could be used in various radial turbine applications, such as:

Gas turbines
Turbochargers
Jet engines

Problems Solved:

This cooling structure addresses the issue of overheating in radial turbines by providing a more efficient cooling mechanism.

Benefits:

Improved cooling efficiency
Enhanced performance and longevity of radial turbines
Reduced risk of overheating and potential damage

Commercial Applications:

Title: Innovative Cooling Structure for Radial Turbines This technology could have significant commercial applications in industries such as aviation, power generation, and automotive for enhancing the performance and durability of radial turbines.

Prior Art:

Readers interested in prior art related to this technology can explore patents and research papers on cooling systems for radial turbines, particularly focusing on designs that optimize cooling efficiency.

Frequently Updated Research:

Researchers in the field of turbine technology may be conducting studies on advanced cooling techniques for radial turbines to improve overall efficiency and performance.

Questions about Radial Turbine Cooling Structure:

1. What are the key benefits of using this innovative cooling structure in radial turbines?

  - The key benefits include improved cooling efficiency, enhanced performance, and reduced risk of overheating.

2. How does the inclination of the through hole in the rotational direction of the turbine contribute to its cooling effectiveness?

  - The inclination of the through hole helps in directing the cooling air more effectively to the rear surface of the turbine, improving overall cooling efficiency.

Original Abstract Submitted

a cooling structure for a radial turbine is equipped with a partition wall arranged between a compressor and the radial turbine, and a through hole formed in the partition wall supplying a part of air compressed by the compressor to the rear surface of the radial turbine as cooling air. the through hole is inclined in a rotational direction of the radial turbine in the range of 40� to 80� with respect to a rotation axis of the radial turbine.