公开(公告)号：US20200264639A1

公开(公告)日：2020-08-20

申请号：US16867787

申请日：2020-05-06

Applicant: K&N Engineering, Inc.

Inventor： Mac McClanahan ,  Steve Williams ,  Joel Valles

IPC: G05D7/06 ,  G06N20/00 ,  G09B9/00 ,  G09B25/02 ,  G01M15/05 ,  F04D19/00 ,  G05B6/02

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.

公开(公告)号：US11144074B2

公开(公告)日：2021-10-12

申请号：US16867787

申请日：2020-05-06

Applicant: K&N Engineering, Inc.

Inventor： Mac McClanahan ,  Steve Williams ,  Joel Valles

IPC: G09B25/02 ,  G05D7/06 ,  G05B6/02 ,  F04D19/00 ,  G01M15/05 ,  G09B9/00 ,  G06N20/00

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.

公开(公告)号：US20170262000A1

公开(公告)日：2017-09-14

申请号：US15454891

申请日：2017-03-09

Applicant: K&N Engineering, Inc.

Inventor： Mac McClanahan ,  Steve Williams

IPC: G05D7/06 ,  G06N99/00 ,  F04D19/00 ,  G09B9/00 ,  F04D27/00 ,  G01M15/05 ,  G09B25/02 ,  G09B19/00 ,  G05B6/02 ,  F04D29/54

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.

公开(公告)号：US20240255971A1

公开(公告)日：2024-08-01

申请号：US18633913

申请日：2024-04-12

Applicant: K&N ENGINEERING, INC.

Inventor： Mac McClanahan ,  Steve Williams ,  Joel Valles

IPC: G05D7/06 ,  F04D19/00 ,  G01M15/05 ,  G05B6/02 ,  G06N20/00 ,  G09B9/00 ,  G09B25/02

CPC classification number: G05D7/0635 ,  F04D19/002 ,  G01M15/05 ,  G05B6/02 ,  G06N20/00 ,  G09B9/00 ,  G09B25/02

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.

公开(公告)号：US11960309B2

公开(公告)日：2024-04-16

申请号：US17494181

申请日：2021-10-05

Applicant: K&N Engineering, Inc.

Inventor： Mac McClanahan ,  Steve Williams ,  Joel Valles

IPC: G05D7/00 ,  F04D19/00 ,  G01M15/05 ,  G05B6/02 ,  G05D7/06 ,  G06N20/00 ,  G09B9/00 ,  G09B25/02

CPC classification number: G05D7/0635 ,  F04D19/002 ,  G01M15/05 ,  G05B6/02 ,  G06N20/00 ,  G09B9/00 ,  G09B25/02

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.

公开(公告)号：US20220026933A1

公开(公告)日：2022-01-27

申请号：US17494181

申请日：2021-10-05

Applicant: K&N Engineering, Inc.

Inventor： Mac McClanahan ,  Steve Williams ,  Joel Valles

IPC: G05D7/06 ,  G05B6/02 ,  F04D19/00 ,  G01M15/05 ,  G09B25/02 ,  G09B9/00 ,  G06N20/00

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.

公开(公告)号：US10678271B2

公开(公告)日：2020-06-09

申请号：US15454891

申请日：2017-03-09

Applicant: K&N Engineering, Inc.

Inventor： Mac McClanahan ,  Steve Williams ,  Joel Valles

IPC: G09B25/02 ,  G05D7/06 ,  G05B6/02 ,  F04D19/00 ,  G01M15/05 ,  G09B9/00 ,  G06N20/00

Abstract: An apparatus and methods are provided for a portable mass airflow (MAF) training module configured to simulate an air intake into an internal combustion engine. An in-line blower draws an airflow through an air filter by way of a first air duct and a second air duct. A throttle assembly is coupled between the first air duct and the second air duct. The throttle assembly includes a throttle plate that may be rotated to regulate the airflow. The power output of the in-line blower is variable to simulate the air intake of various sizes of the internal combustion engine. A MAF sensor and a duct velocity sensor are configured to provide airflow information. The portable MAF training module enables a practitioner to select a desired throttle setting and observe a resultant mass airflow through the portable MAF training module that is measured by the MAF sensor.