Class / Patent application number | Description | Number of patent applications / Date published |
432219000 | HEAT GENERATOR HEATS GAS OR LIQUID MATERIAL IN A FLOW STRUCTURE | 17 |
20090017409 | EQUIPMENT AND METHOD FOR HEATING GAS IN CONNECTION WITH SINTERING - The invention relates to equipment for heating gas in connection with continuous sintering in gas channels placed above a strand, the gas channels comprising at least a wall and at least two gas units, the gas coming from the gas units being in contact with the material on the strand, whereby at least one burner unit is arranged in at least one of the gas channels, being arranged as part of the gas channel, the burner unit comprising at least one separate combustion space arranged on the wall of the gas channel. The invention also relates to a method for heating the gas. | 01-15-2009 |
20090142721 | Atmosphere Heat Treatment Apparatus and Method of Operating the Same - An object of the present invention is to provide an atmosphere heat treatment apparatus that is operable without relying on experiences and/or intuitions of an operator, and a method of operating the same. The atmosphere heat treatment apparatus includes an entrance side exhaust path ( | 06-04-2009 |
20090170048 | MIXING PIPE FOR GAS HEATER - A mixing pipe for a gas heater includes an intake port through which gas and air are flowed in; a discharge port through which the gas and the air flowed in through the intake port are mixed and discharged; and an acceleration part disposed between the intake port and the discharge port and having a diameter smaller than the a diameter of the intake port, wherein a distance between the intake port and the acceleration part is greater than 0.5 times of the diameter of the acceleration part and smaller than 1.5 times of the diameter of the acceleration part. | 07-02-2009 |
20120178038 | LPG FUEL HEATING DEVICE AND PRESSURE REDUCING VALVE FOR LPG FUEL - In an LPG fuel heating device in which a heat source for heating LPG fuel circulating through a gas passage is placed in a passage forming body outside of the gas passage, the passage forming body is provided with a passage-longitudinal-direction protruding wall ( | 07-12-2012 |
20120178039 | NOZZLE FOR HEATING DEVICE, HEATING DEVICE, AND NOZZLE FOR COOLING DEVICE - To achieve an improvement of heat exchanger effectiveness (heat transfer rate) without any increase of a fan motor output. | 07-12-2012 |
20140287374 | CARTRIDGE-TYPE INLINE HEATER AND SYSTEM FOR CONTROLLING WORKING FLUID TEMPERATURE USING SAME - The present invention relates to a cartridge-type inline heater including: a heat exchanging unit including a body part in which a mounting part is formed in a longitudinal direction, and swirl parts coiled in a spiral along the longitudinal direction of the body part, and configured to induce a flowing-in working fluid to flow along the swirl parts; and a heater inserted in a longitudinal direction of the heat exchanging part to heat the working fluid which is in contact with the heat exchanging unit. | 09-25-2014 |
432220000 | With pump for the material driven by energy from the heat generator | 2 |
20090253092 | FUEL CELL HEATER - A self-powered space heater comprises a fan, a burner, a heat exchanger and an fuel cell assembly. The fan generates an air flow. The burner is positioned downstream of the fan and communicates therewith. The burner produces a hot gas. The heat exchanger is positioned downstream of the burner and is operatively connected therewith for receiving at least some of the hot gas. The heat exchanger provides heat for an associated enclosure. The fuel cell assembly provides electrical energy to operate the space heater. The fuel cell assembly is operatively connected to the burner for receiving at least some of the hot gas. The fuel cell assembly includes a fuel cell component and a heat compartment for generating heat to heat the fuel cell component. A thermal output of the burner provides sufficient hot gas to operate both the heat exchanger and the fuel cell assembly. | 10-08-2009 |
20130224674 | Shrink Systems for Labels - A shrink system for a labelling system includes a return duct and a make up duct connected to the inlet of a fan. A valve regulates the temperature of air supplied to the inlet by varying the proportion of air flow between the return and make up ducts. The output of the fan is supplied to a nozzle configured to entrain ambient air with the outlet from the nozzle. | 08-29-2013 |
432221000 | With means utilizing the heated material for heating work | 3 |
20090117505 | Portable Heat Transfer Apparatus - The present invention relates to a portable heat transfer apparatus designed to supply heat to an external heat load, such as a space-heating unit or a heating garment, in a manner to be usable in outdoor and other environments where it is difficult to receive a supply of electricity or fuel gas, and allows a ratio of LPG and air to be controlled so as to perform combustion in desirable conditions. | 05-07-2009 |
20110269089 | HEAT TREATMENT APPARATUS FOR SOLAR CELLS - A heat treatment apparatus for a selenization process or a sulphurization process carried out when forming a light absorbing layer in a chalcopyrite-type solar cell, comprises a quartz tube in which a plurality of solar cell substrates is arranged in parallel at predetermined intervals in a thickness direction, a heating mechanism for heating atmospheric gas, which is arranged at an outside of the quartz tube, and first baffle plates arranged upward of the substrates, in which heated atmospheric gas, which rises along an inner surface of the quartz tube, is guided from upward to the center of the substrates. | 11-03-2011 |
20120088202 | HEATING DEVICE FOR SOLDERING SYSTEM - A heating device for a soldering system. One embodiment of the heating device has at least one heating nozzle equipped with at least two tubular outlet channels. At least one outlet channel of the heating nozzle is arranged at an angle opposite another outlet channel of the heating nozzle. One embodiment of a selective soldering system is also provided. The selective soldering system comprises a heating device and a selective soldering device which is connected downstream from the heating device. The heating device is equipped with at least one heating nozzle in order to guide the heating current in the direction of a flat side of each board to be soldered. At least one heating nozzle is equipped with at least two tubular outlet channels, and at least one outlet channel of each heating nozzle is arranged at an angle opposite another outlet channel of each heating nozzle. | 04-12-2012 |
432222000 | Material heated by mixing with combustion products of generator | 6 |
20080241781 | Hot Air Internal Ignition Burner/Generator - The invention relates to a hot air internal ignition burner/generator comprising an injection device used for producing a high-speed fuel gas mixture stream and for injecting said stream into the burner head ( | 10-02-2008 |
20090215001 | HOT AIR BLOWER - Provided is a hot air blower capable of adjusting an air pressure to an appropriate pressure by simply operating a pressure regulation valve and appropriately adjusting a heating value of the hot air blower. The hot air blower includes a fuel tank for storing fuel, an air compression pump for sucking air and compressing the air, a pressure regulation valve installed at the air compression pump to reduce the pressure of the compressed air, a burner assembly for receiving the fuel from the fuel tank and the air from the air compression pump, and a combustion chamber for receiving the fuel from the burner assembly and combusting the fuel, wherein the pressure regulation valve includes a high pressure regulation valve and a low pressure regulation valve, and a valve opening/closing means is installed at the low pressure regulation valve. | 08-27-2009 |
20110250555 | Gas Combustion Device - A gas combustion device includes a casing and a combustor accommodated in the casing and including a primary combustion section and a secondary combustion section. The gas combustion device further includes an ejector, an air-blowing device accommodated in the casing. A supply of combustion gas and a supply of air are gathered in the ejector, and the ejector includes a mixing chamber that combustion gas and air is mixed and a wick that the mixture of combustion gas and air is injected into the primary combustion. The air-blowing device includes a fan and a sheath. Further, a heat-resisting protector in which the combustor is accommodated includes a front end including a flame taming portion and at least one vent defined thereon and extending through the wall and allows hot air to flow therethrough. | 10-13-2011 |
20130230816 | Hot Air Blower - A hot air blower includes a shell including a fan mechanism, a combustion device, a vane mechanism, and a flame protector disposed therein. The vane mechanism includes a clipping seat and a plurality of guiding vanes extended thereon. The plurality of guiding vanes extend obliquely and prevents the air passing through the vane mechanism from generating turbulence. The clipping seat and the flame protector form a half-closed combustion chamber therebetween. Heat in the half-closed combustion chamber causes a thermal expansion of the air and, thereby increasing a speed and a volume of the air passing the guiding vanes of the vane mechanism. The heated air is discharged from an external flow tube and which controls a heating range of an area of the hot air blower. | 09-05-2013 |
20140099591 | DUCT BURNER OF HRSG WITH LINER FILM COOLING - A duct burner assembly for a HRSG having a casing that defines a combustion chamber with a liner for communicating an exhaust gas. A firing runner attaches to the liner and extends through the combustion chamber. The firing runner defines a plurality of orifices for emitting combustible gas and sustaining a flame. A flame stabilizer attaches to the firing runner and is configured to at least partially shield the plurality of orifices from the exhaust gas. A guide plate attaches to the firing runner and is configured to define a slot between the liner and the guide plate. The guide plate has an upstream end and a downstream end wherein the downstream end is closer to the lining than the upstream end to reduce turbulent flow of the exhaust gas through the slot and cool the liner. | 04-10-2014 |
20140099592 | FORCED AIR HEATER WITH DUAL AIR MOVERS - A forced air heater that includes two air moving devices for improved control of air and fuel mixture for combustion, and improved air flow the heater. In addition to better air flow, the heater includes an improved fuel system that utilizes a pump and delivery controls to accommodate reduced air flow while avoiding incomplete combustion and fume odors. | 04-10-2014 |