Chamber Heated By Multiple Combustion Products Flues Patents (Class 432/155)
  • Patent number: 11236005
    Abstract: A method and device for the continuous heat treatment of pharmaceutical glass containers are provided. The method includes continuously conveying glass containers from an entry region to an exit region via a conveying installation having a separating plate made from an electrically conductive material, the separating plate being positioned above and/or below the conveying installation; heating the glass containers to a maximum temperature in a heating zone after passing the entry region; cooling the glass containers in a first cooling zone after passing the heating zone and before passing the exit region at a first cooling rate, wherein the separating plate separates the glass containers from heating installations in the heating zone and/or temperature changing installations in the first cooling zone; and controlling the heating installations and/or the temperature changing installations to inductively heat the separating plate in the heating zone and/or the first cooling zone.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: February 1, 2022
    Assignee: SCHOTT SCHWEIZ AG
    Inventors: Daniele Nuzzo, Roman Huhn, Christian Hahn
  • Patent number: 9209531
    Abstract: A bus bar component connection apparatus including an electrically conductive bus bar having a thickness and at least one bore, the bore having a diameter, a male bushing portion including a body having two opposing planar surfaces, at least one shoulder extending from the body at a first end and including a threaded portion disposed toward a second end and spaced from the first end by an undercut portion, and an axial bore through the body and the shoulder, a female bushing portion having two opposing planar surfaces, a first end, a second end, and an inner surface including a threaded portion disposed toward the second end and spaced from the first end by a first smooth portion, and wherein the female bushing portion is configured to threadably receive the shoulder through the hole of the bus bar.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: December 8, 2015
    Assignee: Eldre Corporation
    Inventors: Harvey B. Erdle, Thomas A. Petote, Joseph Thomas Arieno, Jesse A. Erdle
  • Patent number: 5160258
    Abstract: A device at a heat treatment oven of the type using a combination of radiation heat and convection heat, and where in connection to the oven chamber are provided means (4, 19) arranged to circulate the oven atmosphere through the oven chamber and a channel (20, 21) situated outside the oven chamber and back to the oven chamber, whereby the device incorporates a gas burner (7) arranged at combustion to emit its flame in a direction, which at least partly touches or coincides with the circulation channel (20, 21) for the oven atmosphere, and where the gas burner (7) is arranged to direct its flame into a vessel (22), provided in the circulation channel (20, 21) for the circulating atmosphere.
    Type: Grant
    Filed: September 26, 1990
    Date of Patent: November 3, 1992
    Assignee: Triline AB
    Inventor: Lars Karlsson
  • Patent number: 4611989
    Abstract: The present invention provides a curing device to provide at least partial curing of different materials and is particularly suited with mangled materials. The device itself comprises a curing region to receive the material, an incinerator for generating heated gases with closed ducting extending through the curing region from the incinerator and a fan for blowing the heated gases through the ducting. Provided within the curing region is a belt-like carrier, for carrying the material through the curing region, with the carrier being heat conductive and in heat exchange with the ducting, whereby heat from the heated gases is transferred from the ducting, through the carrier, to the material, to effect the curing without the gases blowing directly on and disturbing the material.
    Type: Grant
    Filed: August 28, 1985
    Date of Patent: September 16, 1986
    Inventor: Erik Kersting