Toyota jidosha kabushiki kaisha (20240133334). CATALYTIC CONVERTER simplified abstract

CATALYTIC CONVERTER

Organization Name

toyota jidosha kabushiki kaisha

Inventor(s)

Fumiya Kurashita of Toyota-shi (JP)

CATALYTIC CONVERTER - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240133334 titled 'CATALYTIC CONVERTER

Simplified Explanation

The patent application describes a catalytic converter with two catalyst cases and a sensor for detecting fluid, connected by a connecting portion with different flow path sizes.

• The catalytic converter has a first catalyst case and a second catalyst case.
• A sensor is attached to detect the fluid.
• The connecting portion between the two catalyst cases has different flow path sizes.
• The first flow path is smaller than the second flow path.
• The sensor is mounted on the side of the second flow path with a larger displacement width.

Potential Applications

The technology can be used in automotive exhaust systems to reduce emissions and improve air quality.

Problems Solved

This innovation helps in efficiently cleaning fluid and reducing harmful emissions from vehicles.

Benefits

The catalytic converter design improves the overall performance of the exhaust system and contributes to a cleaner environment.

Potential Commercial Applications

"Advanced Catalytic Converter Technology for Emission Control"

Possible Prior Art

Prior art may include traditional catalytic converters with single catalyst cases and no sensors for fluid detection.

Unanswered Questions

How does the sensor detect the fluid in the catalytic converter?

The sensor likely uses specific mechanisms to identify the presence of fluid and trigger the cleaning process.

What materials are used in the construction of the connecting portion to ensure durability and efficiency?

The materials must be robust and heat-resistant to withstand the high temperatures in the exhaust system.

Original Abstract Submitted

the catalytic converter has a first catalyst case containing a catalyst for cleaning a fluid, a second catalyst case containing a catalyst for cleaning the fluid downstream of the first catalyst case, a sensor for detecting the fluid is attached, and a connecting portion connected between the first catalyst case and the second catalyst case, the cross-sectional area of the first flow path of the fluid in the connecting portion is smaller than the cross-sectional area of the second flow path of the fluid in the first catalyst case, the first flow path, the mounting position side of the sensor with respect to the second flow path, the displacement width of the opposite side facing the mounting position is provided so as to be larger than the displacement width.