ATOMIZATION COMPENSATION FOR ELECTRONIC FUEL INJECTION

    公开(公告)号:GB2111722B

    公开(公告)日:1985-08-07

    申请号:GB8221672

    申请日:1982-07-27

    Applicant: BRUNSWICK CORP

    Abstract: The invention contemplates atomization compensation apparatus used in conjunction with an electronic fuel injection circuit for an internal-combustion engine. For four cycle engines, operating at low engine speed the fuel has a tendency to fall out of suspension in the intake manifold especially when the intake manifold air-temperature is low. The instant invention gradually increases the fuel flow to the engine as an inverse function of low engine speed and intake manifold air temperature to provide atomization compensation.

    CATHODIC PROTECTION CONTROLLER
    22.
    发明专利

    公开(公告)号:GB2133592A

    公开(公告)日:1984-07-25

    申请号:GB8334057

    申请日:1983-12-21

    Applicant: BRUNSWICK CORP

    Abstract: A control system (17) for cathodically protecting an outboard drive unit (11) from corrosion includes an anode (12) and a reference electrode (13) mounted on the drive unit (11). Current supplied to the anode is controlled by a transistor (20), which in turn is controlled by an amplifier (25). The amplifier is biased to maintain a relatively constant potential on the drive unit (11) when operated in either fresh or salt water.

Patent Agency Ranking