| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 432008000 | Continous strip, strand or web passed longitudinally through heating zone | 8 |
| 20080199819 | PROCESS FOR PRODUCING CONTINUOUS ALUMINA FIBER BLANKET - A process for producing a continuous alumina fiber blanket by heat treating an alumina fiber precursor formed from a spinning solution containing an aluminum compound, by using a specific high-temperature furnace capable of high-temperature-heat treatment. According to this process, a continuous sheet (W) of alumina fiber precursor formed from a spinning solution containing an aluminum compound is supplied continuously into a high-temperature furnace and subjected to heat treatment while being conveyed in one direction by plural conveying mechanisms ( | 08-21-2008 |
| 20090075224 | CONVEYOR OVEN APPARATUS AND METHOD - An oven according to some embodiments includes an oven chamber in which food is cooked, a heating element, a fan, a sensor for sensing the temperature of the oven chamber, a remote input device, and a controller configured to receive a signal from the remote input device and to change the fan or heating element based at least in part upon the signal received from the remote input device. In a method of operating the oven according to some embodiments, the oven enters an operating mode from an energy-savings mode responsive to receiving an signal from a remote device. | 03-19-2009 |
| 20090220905 | TEXTILE CURING OVEN WITH ACTIVE COOLING - An oven for bonding adhesives to the back surface of a textile article includes a housing with a transport frame for passing the textile article through a curing chamber within the housing. The oven also has an air source and a duct system that delivers an airflow into a cool zone on the opposite, pile surface side of the textile article. The airflow has a lower temperature than the elevated temperature of the curing chamber and is supplied to the cool zone in sufficient amounts such that the pressure in the cool zone exceeds the ambient pressure in the curing chamber. | 09-03-2009 |
| 20100062385 | IMPROVEMENT MADE TO THE RAPID HEATING SECTIONS OF CONTINUOUS HEAT-TREATMENT LINES - Method of reducing the formation of folds on metal strips ( | 03-11-2010 |
| 20100119985 | CURING OVEN - A curing oven, particularly for curing a continuous mat of mineral wool fibres mixed with binder has an air injecting system for injecting ambient air into at least one heating zone in circumstances in which there is a risk of inadequate ventilation. | 05-13-2010 |
| 20150017592 | Method for Temperature Measurements of Surfaces With a Low, Unknown and/or Variable Emissivity - Devices and corresponding methods can be provided to monitor or measure temperature of a target or to control a process. Targets can have low, unknown, or variable emissivity. Devices and corresponding methods can be used to measure temperatures of thin film, partially transparent, or opaque targets, as well as targets not filling a sensor's field of view. Temperature measurements can be made independent of emissivity of a target surface by, for example, inserting a target between a thermopile sensor and a background surface maintained at substantially the same temperature as the thermopile sensor. In embodiment devices and methods, a sensor temperature can be controlled to match a target temperature by minimizing or zeroing a net heat flux at the sensor, as derived from a sensor output signal. Alternatively, a target temperature can be controlled to minimize the heat flux. | 01-15-2015 |
| 20150299909 | Horizontal Heat Treatment Device - A horizontal heat treatment device continuously subjects an untreated continuous flat object to heat treatment while horizontally transferring the untreated object within a heat treatment chamber. Seal chambers are interconnected to the untreated-object loading opening and treated-object unloading opening of the heat treatment chamber. A passage is connected to an opening of each of the seal chambers, the opening located on the side opposite the heat treatment chamber. The untreated-object passage loading opening interconnected to the untreated-object seal chamber loading opening and the treated-object passage unloading opening interconnected to the treated-object seal chamber unloading opening are the untreated-object loading opening and treated-object unloading opening of the heat treatment device. A pair of gas ejection nozzles are provided at upper and lower positions of the passages. The nozzles eject gas in specific directions, and the nozzle openings have a specific shape, a direction, and a length. | 10-22-2015 |
| 20160091248 | COMBUSTION SYSTEM AND METHOD FOR HEATING PROCESS AIR FOR PAPER DRYING SYSTEMS - A system for drying a web-like paper sheet is disclosed which includes a drying device capable of blowing pressurized high temperature dry air through inlet conduits on the web-like paper sheet, and of sucking moist air, ejected through outlet conduits connected to a recirculation conduit, and a combustion system which has a hot gas generator, provided with systems for supplying fuel and combustion air. The hot gas generator consists of a burner, and a combustion chamber. Outside the combustion chamber a cooling channel is provided, which encloses the combustion chamber. The cooling channel is downstream of the burner and is connected to the recirculation conduit, so that the hot gas generator generates an air and burnt gases mixture which forms the dry air, as well as receiving, through such a recirculation conduit, part of the moist air so that it can be heated and reused. | 03-31-2016 |
