Patents by Inventor Jari Heinovaara

Jari Heinovaara has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrostatic filter and a rack for filter plates of an electrostatic filter
    Patent number: 11517917
    Abstract: The invention relates to a rack (21, 27, 28) for supporting electrostatic filter plates (22, 23) of an electrostatic filter (20). The rack (21, 27, 28) is an elongated member comprising a plurality of notches (11) on a longitudinal side of the rack (21, 27, 28) for supporting a plate (22, 23) arranged to a notch (11). The rack (21, 27, 28) further comprises a slot (26) for adhesive arranged to be used at least for attaching the plates (22, 23) to the rack (21, 27, 28). The slot (26) is arranged on the opposite side of the rack (21, 27, 28) than notches (11). There is also an opening (24) in the first group of plates (22) at that point where the plates (22) are aligned with the voltage supply rack (28) but which are not attached to that rack (28). The invention further relates to an electrostatic filter (20) comprising a plurality of racks.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: December 6, 2022
    Assignee: Alme Solutions Oy
    Inventor: Jari Heinovaara
  • Supply air device
    Patent number: 10969121
    Abstract: The invention relates to a supply air device (200) comprising an outflow structure that increases air circulating efficiency of the supply air device (200). The outflow structure comprises an outflow channel structure and a nozzle structure. The outflow channel (210, 211) is arranged to be fixed in a distance from the nozzle and on a side of the supply air device (200).
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: April 6, 2021
    Assignee: Alme Solutions OY
    Inventor: Jari Heinovaara
  • An electrostatic filter and a rack for filter plates of an electrostatic filter
    Publication number: 20200246808
    Abstract: The invention relates to a rack (21, 27, 28) for supporting electrostatic filter plates (22, 23) of an electrostatic filter (20). The rack (21, 27, 28) is an elongated member comprising a plurality of notches (11) on a longitudinal side of the rack (21, 27, 28) for supporting a plate (22, 23) arranged to a notch (11). The rack (21, 27, 28) further comprises a slot (26) for adhesive arranged to be used at least for attaching the plates (22, 23) to the rack (21, 27, 28). The slot (26) is arranged on the opposite side of the rack (21, 27, 28) than notches (11). There is also an opening (24) in the first group of plates (22) at that point where the plates (22) are aligned with the voltage supply rack (28) but which are not attached to that rack (28). The invention further relates to an electrostatic filter (20) comprising a plurality of racks.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 6, 2020
    Applicant: Alme Solutions Oy
    Inventor: Jari Heinovaara
  • A supply air device
    Publication number: 20190049123
    Abstract: The invention relates to a supply air device (200) comprising an outflow structure that increases air circulating efficiency of the supply air device (200). The outflow structure comprises an outflow channel structure and a nozzle structure. The outflow channel (210, 211) is arranged to be fixed in a distance from the nozzle and on a side of the supply air device (200).
    Type: Application
    Filed: February 28, 2017
    Publication date: February 14, 2019
    Applicant: Alme Solutions OY
    Inventor: Jari Heinovaara