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1. 发明授权

US11098725B2 Hydrodynamic heater pump 有权
公开(公告)号：US11098725B2
公开(公告)日：2021-08-24
申请号：US16104542
申请日：2018-08-17
申请人： Ventech, LLC
发明人： Jeremy Sanger , Franco Garavoglia
IPC分类号： F04D27/00 , F25B30/06 , F04D19/00 , B60H1/00
摘要： A hydrodynamic heater pump may include a housing and a stator fixed relative to the housing. A rotor may be coaxially aligned with and positioned adjacent the stator. The rotor and the stator define an interior region of a hydrodynamic chamber operable for heating a fluid present within the interior region of the hydrodynamic chamber. The rotor may be attached to a drive shaft for concurrent rotation therewith. The rotor may be moved axially along an axis of rotation of the drive shaft between a pumping mode position and a heating mode position. The rotor may be located a first distance from the stator when arranged in the heating mode position and a second distance from the stator when arranged in the pumping mode position. The second distance may be greater than the first distance.

2. 发明授权

US09841211B2 Hydrodynamic heater 有权
公开(公告)号：US09841211B2
公开(公告)日：2017-12-12
申请号：US14834138
申请日：2015-08-24
申请人： Ventech, LLC
发明人： Franco Garavoglia , Jeremy Sanger
IPC分类号： F24J3/00 , F24H9/20
CPC分类号： F24H9/2007 , B60H1/038
摘要： A hydrodynamic heater includes an inlet port for receiving a stream of fluid from an external source and an outlet port for discharging a stream of heated fluid from the hydrodynamic heater. A hydrodynamic chamber operates to selectively heat fluid present within an interior region of the hydrodynamic chamber. The hydrodynamic chamber includes an inlet port located proximate a center of the interior region of the hydrodynamic chamber and an outlet port located along an interior wall of the hydrodynamic chamber. The hydrodynamic chamber inlet port is fluidly connected to the inlet port of the hydrodynamic heater. The hydrodynamic heater includes a control valve fluidly connected to the hydrodynamic chamber outlet port and the hydrodynamic heater outlet port. A fluid metering device connected in series with the control valve is fluidly connected to the hydrodynamic chamber outlet port and the hydrodynamic heater outlet port.

3. 发明申请

US20230067959A1 HOT WATER PRESSURE WASHER 有权
公开(公告)号：US20230067959A1
公开(公告)日：2023-03-02
申请号：US17826720
申请日：2022-05-27
申请人： Ventech LLC
发明人： Jeremy Sanger , Franco Garavoglia
IPC分类号： B08B3/02 , F02B63/06 , F01P5/04 , F01P3/20 , F02D41/00 , F02B63/02
摘要： A hot water pressure washer employs an internal combustion engine with a drive shaft having an exhaust manifold fluidly connected to an exhaust water heat exchanger. The engine is driveably connected to a hydrodynamic heater, and a high-pressure pump for generating a stream of high-pressure fluid. The hot water pressure washer captures 80-90% of the thermal energy generated during combustion processes of the engine for heating water.

4. 发明申请

US20170059207A1 Hydrodynamic Heater 审中-公开
标题翻译：流体动力加热器
公开(公告)号：US20170059207A1
公开(公告)日：2017-03-02
申请号：US14834138
申请日：2015-08-24
申请人： VENTECH, LLC
发明人： Franco Garavoglia , Jeremy Sanger
IPC分类号： F24H9/20
CPC分类号： F24H9/2007 , B60H1/038
摘要： A hydrodynamic heater includes an inlet port for receiving a stream of fluid from an external source and an outlet port for discharging a stream of heated fluid from the hydrodynamic heater. A hydrodynamic chamber operates to selectively heat fluid present within an interior region of the hydrodynamic chamber. The hydrodynamic chamber includes an inlet port located proximate a center of the interior region of the hydrodynamic chamber and an outlet port located along an interior wall of the hydrodynamic chamber. The hydrodynamic chamber inlet port is fluidly connected to the inlet port of the hydrodynamic heater. The hydrodynamic heater includes a control valve fluidly connected to the hydrodynamic chamber outlet port and the hydrodynamic heater outlet port. A fluid metering device connected in series with the control valve is fluidly connected to the hydrodynamic chamber outlet port and the hydrodynamic heater outlet port.
摘要翻译：流体动力加热器包括用于从外部源接收流体流的入口端口和用于从流体动力加热器排出加热流体流的出口。流体动力室用于选择性地加热存在于流体动力室的内部区域内的流体。流体动力室包括靠近流体动力室的内部区域的中心的入口端口和沿着流体动力室的内壁设置的出口。流体动力室入口与流体动力加热器的入口流体连接。流体动力加热器包括流体连接到流体动力室出口和流体动力加热器出口的控制阀。与控制阀串联连接的流体计量装置流体地连接到流体动力室出口和流体动力加热器出口。

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