公开(公告)号：WO2017079163A1

公开(公告)日：2017-05-11

申请号：PCT/US2016/059918

申请日：2016-11-01

Applicant: HANSEN ENGINE CORPORATION

Inventor： HANSEN, Craig, N. ,  CROSS, Paul, C.

IPC: F02B33/32 ,  F02B33/44 ,  F04C2/00 ,  F04C18/00

CPC classification number: F02B33/36 ,  F02B39/06 ,  F02B39/16 ,  F04C18/16 ,  F04C23/006 ,  F04C28/26 ,  F04C2250/10

Abstract: A supercharged internal combustion engine (10) has a supercharger (11) operable to selectively supply a mass of air from below through above atmospheric air pressure according to the operating requirements of the engine (10). The supercharger (11) has a shuttle (87) combined with a throttle valve (46) that controls the mass of air directed to an air mass bypass opening (84) and supplied to the internal combustion engine (10). The shuttle (87) has rollers (124,126,131,132,133,134,136,137) that ride on rails (143,148) that allow the shuttle (87) to move to open and close the air mass bypass opening (84) in communication with a casing (41) that directs a mass of atmospheric air and a bypass mass of air interfused with the mass of atmospheric air to an air mass inlet (50) of the supercharger (11).

Abstract translation: 增压的内燃机（10）具有增压器（11），该增压器可操作以根据发动机（10）的操作要求选择性地从下方通过高于大气压的空气提供大量空气。 增压器（11）具有与节流阀（46）结合的梭（87），节流阀（46）控制引导至空气质量旁路开口（84）并供应至内燃机（10）的空气的质量。 梭（87）具有骑在导轨（143,148）上的滚轮（124,126,131,132,133,134,136,137），所述导轨允许梭（87）移动以打开和关闭与引导质量体的壳体（41）连通的空气质量旁路开口（84） 的大气和与大气空气混合的空气的旁路质量到增压器（11）的空气质量入口（50）。

公开(公告)号：WO2023039215A2

公开(公告)日：2023-03-16

申请号：PCT/US2022/043143

申请日：2022-09-09

Applicant: HANSEN ENGINE CORPORATION

Inventor： HANSEN, Craig, N. ,  CROSS, Paul, C.

IPC: F04C28/14 ,  F02B33/36 ,  F02B33/38 ,  F02D23/00 ,  F04C18/14 ,  F04C18/16 ,  F04C28/10 ,  F04C29/12 ,  F02B67/00 ,  F02M26/01

Abstract: A supercharged internal combustion engine is drivably connected to a variable displacement supercharger operable to continuously supply varying amounts of an air mass to the engine in response to the varying power requirements of the engine. The variable displacement capability eliminates blowdown losses of fixed displacement superchargers and substantially reduces the need for throttling of the intake air. The device also presents an air- motoring mode that can recover a portion of the engine throttling losses as positive power returned to the engine crankshaft when the engine intake manifold is below atmospheric pressure.

公开(公告)号：WO1995023279A2

公开(公告)日：1995-08-31

申请号：PCT/US1995002256

申请日：1995-02-23

Applicant: HANSEN ENGINE CORPORATION

Inventor： HANSEN ENGINE CORPORATION ,  HANSEN, Craig, N. ,  CROSS, Paul, C.

IPC: F01L07/02

CPC classification number: F01L7/028 ,  F01L7/16 ,  F01L7/18 ,  F02B1/04

Abstract: An internal combustion engine (10) has rotary valves (27) associated with movable shutters (142, 154) operable to vary the closing of intake air/fuel port sections (34, 35) to obtain peak volumetric efficiency over the entire range of speed of the engine. The shutters (142, 154) are moved automatically by a control mechanism (169) that is responsive to the RPM of the engine. A foot-operated lever (173) associated with the control mechanism (169) is also used to move the shutters (142, 154) between their open and closed positions.

Abstract translation: 内燃机（10）具有与可操作的快门（142,154）相关联的旋转阀（27），其可操作以改变进气/燃料端口部分（34,35）的关闭，以在整个速度范围内获得峰值体积效率 的发动机。 快门（142,154）通过响应于发动机的RPM的控制机构（169）自动移动。 与控制机构（169）相关联的脚踏操纵杆（173）也用于在其打开位置和关闭位置之间移动快门（142,154）。