Patents by Inventor Henricus NEEFS

Henricus NEEFS 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).

  • PAIR OF HEAT-EXCHANGER PLATES WITH GROOVES AND RECESSES
    Publication number: 20240418456
    Abstract: The present invention concerns a pair of heat exchanger plates, Each plate (A, B) comprises a central panel provided with at least one groove (101, 102) protruding into a channel defined by an inner volume (V) between the plates. Within the pair of plates (A, B), each groove (101) of first plate (A) is parallel to each groove (102) of second plate (B).
    Type: Application
    Filed: October 10, 2022
    Publication date: December 19, 2024
    Applicant: AXENS
    Inventor: Henricus NEEFS
  • Plate for a plate heat exchanger
    Patent number: 12038243
    Abstract: The invention relates to a heat exchanger plate (A; B) comprising a central panel (A0; B0) with at least four sides (A1, A2, A3, A4; B1, B2, B3, B4), said central panel being preferably quadrilateral, or quadrilateral with truncated corners, said plate having: a first side (A1; B1) of the central panel which is inclined with respect to said central panel (A0; B0) and which forms a first joining panel (JA; JB), the opposite side (A3; B3) to said first side (A1; B1) which is flat.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: July 16, 2024
    Assignee: AXENS
    Inventors: Henricus Neefs, Constantin Popescu
  • PLATE HEAT EXCHANGER
    Publication number: 20230117804
    Abstract: The present invention relates to a pair of heat exchanger (AB) plates (A, B), comprising a first heat exchanger plate (A) and a second heat exchanger plate (B), which are disposed facing one another and are spaced apart from one another so as to define an internal volume that is able to form a channel for the flow of a first fluid (F1), and each comprising a central panel (A0, B0. Said central panels are quadrilateral or quadrilateral with optionally truncated, cut-off or rounded edges, and are flat and mutually parallel. Two opposite sides of the central panel (A0) of the first plate (A) are inclined with respect to said central panel (A0) in the direction of the second plate (B) and form first joining panels (P1, P2) that come into contact with the two corresponding flat opposite edges of the central panel (B0) of the second plate (B).
    Type: Application
    Filed: March 2, 2021
    Publication date: April 20, 2023
    Applicant: AXENS
    Inventor: Henricus NEEFS
  • PLATE FOR A PLATE HEAT EXCHANGER
    Publication number: 20210389060
    Abstract: The invention relates to a heat exchanger plate (A; B) comprising a central panel (A0; B0) with at least four sides (A1, A2, A3, A4; B1, B2, B3, B4), said central panel being preferably quadrilateral, or quadrilateral with truncated corners, said plate having: a first side (A1; B1) of the central panel which is inclined with respect to said central panel (A0; B0) and which forms a first joining panel (JA; JB), the opposite side (A3; B3) to said first side (A1; B1) which is flat.
    Type: Application
    Filed: September 20, 2019
    Publication date: December 16, 2021
    Applicant: AXENS
    Inventors: Henricus NEEFS, Constantin POPESCU