Abstract:
Furnace for heat treating an annealing material, wherein the furnace comprises a sealable first furnace chamber designed to receiving and heat treating annealing material by thermal interaction of the annealing material with a heatable or coolable first annealing gas in the first furnace chamber, a first heat exchanger which is arranged in the first furnace chamber and which is designed for an exchange of heat between the first annealing gas and a transport fluid, wherein the first heat exchanger is arranged within a housing section of the first furnace chamber, which housing section confines the first annealing gas within the first furnace chamber, a sealable second furnace chamber which is designed for receiving and for heat treating annealing material by means of a thermal interaction of the annealing material with a heatable or coolable second annealing gas in the second furnace chamber, a second heat exchanger which is arranged in the second furnace chamber and which is designed for an exchange of heat between the second annealing gas and the transport fluid, wherein the second heat exchanger is arranged within a housing section of the second furnace chamber, which housing section confines the second annealing gas within the second furnace chamber, and a closed transport fluid path (118) which is operatively connected to the first heat exchanger and to the second heat exchanger in such a manner that thermal energy can be transferred between the first annealing gas and the second annealing gas by means of the transport fluid.
Abstract:
A furnace for a heat treating of annealing stock, wherein the furnace comprises a closeable first furnace chamber which is designed for receiving and for heat treating of annealing stock by means of thermally interacting the annealing stock with a heatable or coolable first annealing gas in the first furnace chamber, and a removable first protective hood by means of which the first furnace chamber can be closed. Further, a first heat exchange device which is at least partially located in the interior of the first furnace chamber closed by means of the first protective hood is provided for heat exchanging with the first annealing gas within the first protective hood. The heat exchange device is arranged in such a manner relative to a first annealing gas ventilator for driving the annealing gas that, in each operating state of the furnace, the annealing gas driven by the first annealing gas ventilator blows against the heat exchange device.
Abstract:
The present invention relates to a device for carrying component parts to be temperature-controlled, in particular coiled metal strips or metal wires, in a temperature-control device. The carrier device has a base body and a carrier element, to which a component part is attachable, wherein the carrier element is detachably attached to the base body. The base body has a transport coupling, which is configured such that the transport coupling is detachably fixable to a handling system for handling the device.
Abstract:
The present invention relates to a temperature-control unit for a furnace device for heat treating a plate, in particular a metal plate. The temperature-control unit has a temperature-control body, which is arrangeable in a furnace chamber of the furnace device. The temperature-control body has a plurality of receiving bores. Furthermore, the temperature-control unit has a plurality of temperature-control pins, wherein the temperature-control pins are mounted in the receiving bores movably relative to the temperature-control body. The temperature-control pins are controllable in such a way that a temperature-control group of the temperature-control pins is extendable from the temperature-control body in the direction towards the plate, so that a thermal contact between the temperature-control group of the temperature-control pins and a predetermined temperature-control zone of the plate is generatable.
Abstract:
A furnace for heat treating an annealing material. A sealable first furnace chamber is designed to receiving and heat treating annealing material. A first heat exchanger is arranged in the first furnace chamber. The first heat exchanger is arranged within a housing section of the first furnace chamber. A sealable second furnace chamber is designed for receiving and for heat treating annealing material. A second heat exchanger is arranged in the second furnace chamber. The second heat exchanger is arranged within a housing section of the second furnace chamber. A closed transport fluid path is connected to the first heat exchanger and to the second heat exchanger for transferring thermal energy between the first annealing gas and the second annealing gas.
Abstract:
A strip flotation furnace for controlling the temperature of a metal strip has a flotation nozzle bar extending through the furnace transversely to a strip running direction of the strip. The flotation nozzle bar has two opposing first flotation nozzle rows spaced apart by a central region of the flotation nozzle bar. The rows are set up so that corresponding flotation nozzle jets, with a directional component toward the central region, can be generated to provide pressure cushioning for metal strip guiding. A temperature-control nozzle bar extends transversely to and is spaced apart from the flotation nozzle bar along the strip running direction. The temperature-control nozzle bar has two additional opposing temperature-control nozzle rows spaced apart by an additional temperature-control nozzle bar central region. These rows are set up so that corresponding temperature-control nozzle jets, with a directional component opposite to the additional central region, can be generated.
Abstract:
The present invention relates to a continuous furnace system for heat treating a metal component, in particular an aluminium strip. The continuous furnace system has a first heating unit, in which the metal component is heatable for solution annealing up to a first temperature in the range of from 350° C. to 700° C., a cooling unit, in which the metal component is coolable from 300° C. to 750° C. down to 70° C. to 250° C., and a second heating unit, in which the metal component is heatable up to from 150° C. to 290° C. The first heating unit, the cooling unit, and the second heating unit both have a common support structure, on which the first heating unit, the cooling unit, and the second heating unit are fixed together. Furthermore, the continuous furnace system has a common conveyor track, which extends through the first heating unit, the cooling unit, and the second heating unit, wherein the conveyor track is configured in such a way that the metal component is passable along the conveyor track in the conveying direction through the first heating unit, the cooling unit, and the second heating unit for heat treatment.
Abstract:
The present invention relates to an oven device for heat-treating a blank. The oven device has an oven housing having an oven chamber, in which the blank can be heat-treated with a defined temperature, and a tempering body, which is arranged in the oven chamber. Furthermore, the oven device has a tempering body and a tempering device. The tempering device is arranged within the oven chamber movably between a first position and a second position, such that the tempering device is, at least in the first position, in thermal contact with the tempering body and can, in the second position, be brought in thermal contact with the blank.
Abstract:
The invention relates to a device for temperature-controlling a component part. The device has a temperature-control zone, along which the component part is movable along a conveying direction. The temperature-control zone is configured to temperature-control at least one temperature-control section of the component part. Furthermore, the device has a temperature-control zone controller, which is configured to cover a covering region of the temperature-control zone such that in the covering region a temperature-control effect from the temperature-control zone on the temperature-control section of the component part is reducible. Herein, the temperature-control zone controller is configured so as to adjust the size of the covering region.
Abstract:
A nozzle system for a band floating system for floatingly guiding a band-shaped material having a nozzle body having a front edge area and a rear edge area opposite to the front edge area, a front gas nozzle arrangement arranged at the front edge area, a rear gas nozzle arrangement arranged at the rear edge area, and a nozzle arrangement arranged, in the conveying direction, in front of the front gas nozzle arrangement and/or behind the rear gas nozzle arrangement such that a liquid fluid is flowable in a fluid jet into a nozzle floating field in the direction towards a band running plane for temperature-controlling the band-shaped material.