Patents Assigned to Aeromix Systems, Inc.
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Patent number: 6634626Abstract: The invention is a paddlewheel aerator having a support structure, a drive mechanism contained within the support structure, a rotatable shaft extending horizontally from the drive mechanism; and a plurality of paddlewheels surrounding the shaft. A plurality of support legs are formed integrally with the support structure. In a preferred embodiment, a watertight drive box is positioned within the support structure. The drive box has a removable cover and a substantially water tight seal for preventing ingress of water. The drive box contains a motor drivably connected to the shaft. The motor is contained within an upper portion of the drive box so that the motor is positioned at a vertically elevated level compared to the shaft.Type: GrantFiled: August 10, 2001Date of Patent: October 21, 2003Assignee: Aeromix Systems, Inc.Inventors: Catalin Petrescu, Peter S. Gross
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Patent number: 6547855Abstract: A mass transfer machine removes dissolved gases or volatile organic compounds from air or a liquid. The mass transfer machine includes a vessel capable of containing a liquid and having a liquid inlet and an air inlet at a near end. It further includes a liquid outlet at a far end. Two or more baffles are located transversely inside of the vessel. The baffle located nearest to the far end of the vessel has a window. Two or more diffusers are located near a bottom surface of the vessel. The diffusers are in communication with the air inlet and have two or more orifices through a wall. An adjustable plate is releasably mounted over the window of the baffle located closest to the far end of the vessel. The plate is adjustable in a vertical direction. In one embodiment, an air source supplies air to the air inlet located on the near end of the vessel. In another embodiment, an air source is connected to the an air exit located on the far side of the vessel.Type: GrantFiled: September 28, 2001Date of Patent: April 15, 2003Assignee: Aeromix Systems, Inc.Inventor: Troy D. Schmidtke
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Publication number: 20030030157Abstract: The invention is a paddlewheel aerator comprising a support structure, a drive mechanism contained within the support structure, a rotatable shaft extending horizontally from the drive mechanism; and a plurality of paddlewheels surrounding the shaft. A plurality of support legs are formed integrally with the support structure. In a preferred embodiment, a watertight drive box is positioned within the support structure. The drive box has a removable cover and a substantially water tight seal for preventing ingress of water. The drive box contains a motor drivably connected to the shaft. The motor is contained within an upper portion of the drive box so that the motor is positioned at a vertically elevated level compared to the shaft.Type: ApplicationFiled: August 10, 2001Publication date: February 13, 2003Applicant: Aeromix Systems, Inc.Inventors: Catalin Petrescu, Peter S. Gross
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Patent number: 6355096Abstract: A mass transfer machine removes dissolved gases or volatile organic compounds from air or a liquid. The mass transfer machine includes a vessel capable of containing a liquid and having a liquid inlet and an air inlet at a near end. It further includes a liquid outlet at a far end. Two or more baffles are located transversely inside of the vessel. The baffle located nearest to the far end of the vessel has a window. Two or more diffusers are located near a bottom surface of the vessel. The diffusers are in communication with the air inlet and have two or more orifices through a wall. An adjustable plate is releasably mounted over the window of the baffle located closest to the far end of the vessel. The plate is adjustable in a vertical direction. In one embodiment, an air source supplies air to the air inlet located on the near end of the vessel. In another embodiment, an air source is connected to the an air exit located on the far side of the vessel.Type: GrantFiled: April 5, 2000Date of Patent: March 12, 2002Assignee: Aeromix Systems, Inc.Inventor: Troy D. Schmidtke
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Patent number: 5931382Abstract: The present invention relates to an aerating fountain for use in aerating water and producing aesthetically appealing water sprays. The fountain has a float with an aperture running through its center. It has an electric motor with an impeller coupled to its shaft. The motor is mounted to the float such that the impeller is adjacent to the float aperture. The fountain has a nozzle plate having a set of nozzles. The nozzle plate is releasably coupled to a top side of the float such that one of the nozzles is disposed directly above the float aperture. The nozzle plate is coupled to the float in such a manner that it may be easily adjusted to bring a different nozzle into alignment with the float aperture.Type: GrantFiled: December 19, 1997Date of Patent: August 3, 1999Assignee: Aeromix Systems, Inc.Inventors: Peter S. Gross, Kenneth A. Ingle, Guy A. Hamilton
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Patent number: 5868091Abstract: A floatable aeration apparatus having a flotation system, a work deck and an aerator. The aerator and the work deck are supported by the flotation system. The work deck is configured to support an operator for improved safety during maintenance procedures. In the preferred embodiment, the floatable aeration apparatus further includes a receptacle for supporting a portable crane.Type: GrantFiled: February 14, 1997Date of Patent: February 9, 1999Assignee: Aeromix Systems, Inc.Inventors: Peter S. Gross, Weselley E. Slaymaker
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Patent number: 5762833Abstract: An improved aerator, including a removable stator, is disclosed. The aerator includes a submersible motor having a drive shaft which rotates an attached impeller within an aeration zone. The aeration zone includes the removable stator, an upper ring to which the submersible motor is attached and a lower ring. The removable stator engages the upper ring and the lower ring, and is configured to be readily removed from the aeration zone.Type: GrantFiled: September 9, 1996Date of Patent: June 9, 1998Assignee: Aeromix Systems, Inc.Inventors: Peter S. Gross, Weselley E. Slaymaker