Class / Patent application number | Description | Number of patent applications / Date published |
392375000 | Combined with radiation | 8 |
20140355968 | ELECTROTHERMAL SYSTEM - The present invention relates to an electrothermal system which comprises at least one electrothermal equipment used to emit infrared radiation, a control unit used to control the operation of the electrothermal equipments. By using the control unit, some specified electrothermal equipments can be enabled to heat up some specified regions while the other electrothermal equipments will not operate. The present invention can reduce power consumption for only heating up demanded local regions and improving efficiency of electricity utilization. | 12-04-2014 |
20160046174 | RADIANT HEATER DEVICE - A radiant heater device includes: a heater main body having a heating portion that generates heat by being supplied with electric power to radiate radiation heat due to the heat supplied from the heating portion; an output control unit that controls an output of the heating portion; and a maximum output determination unit that determines an upper limit of the output of the heating portion depending on a heat load around the heater main body. The output control unit controls the output of the heating portion depending on the heat load not to exceed the upper limit of the output determined by the maximum output determination unit. | 02-18-2016 |
392376000 | With reflector | 1 |
20140314396 | ELECTROTHERMAL ELEMENT - The present invention proposes an electrothermal element which comprises a substrate, a reflective layer, an electrothermal layer, and an auxiliary layer. The electrothermal layer can emit infrared radiation which is reflected by the reflective layer and enable infrared radiation emitted from one side of the electrothermal element. The auxiliary layer can increase the thermal uniformity of the electrothermal element and also convert the thermal energy of the electrothermal element itself into infrared radiation. It not only improves overall infrared emissivity of the electrothermal element but also reduces the temperature of the electrothermal element. This invention offers an effectively and rapidly warming up solution at selected local regions, no oxygen consumption and fan noise problems, and the electrothermal element can replace the traditional ceiling or be mounted directly on the wall, to solve the disadvantage of requiring space of the conventional electric heating device. | 10-23-2014 |
392377000 | With heat exchange fluid | 5 |
20080205863 | Electric Radiator - Space-heating apparatus, comprising a radiator with a fluid to transfer the heat and an electric heating element, general means for adjusting and controlling grouped together in two separate assemblies, in which a first assembly comprises: control elements that can be operated from the outside and selectively set by the user, a transmission means for modulating/coding signals that represent the settings in said control elements, and for transmitting said signals to a second assembly that comprises: adjusting elements and respective control means, relating at the electric current supplied to said heating element, and means for receiving and for demodulating the signals coming from said transmission means; said first assembly is arranged on the upper part of the apparatus, and said transmission means and receiving means transmit by radio-frequency or infrared signals. | 08-28-2008 |
20100027980 | ELECTROTHERMAL OIL RADIATOR - An electrothermal oil radiator includes a radiating body ( | 02-04-2010 |
20140199054 | BIPHASIC HEAT EXCHANGE RADIATOR WITH OPTIMISATION OF THE BOILING TRANSIENT - A radiator of the thermosiphon type comprising a collector situated in the lowest part of the radiator, and adapted to contain an intermediate vector fluid, an external heat source, placed within the collector, wherein the intermediate vector fluid is adapted to evaporate on contact with a hot surface of the external heat source, at least one vertical tube containing therein one or more channels ( | 07-17-2014 |
20140199055 | HYDRONIC/BIPHASIC RADIATOR WITH REDUCED THERMAL INERTIA AND LOW ENVIRONMENTAL IMPACT - A radiator with reduced thermal inertia, based on the principle of phase changing, using a non-toxic, non-flammable fluid with reduced environmental impact. The radiator is provided by means of vertical pipes which engage a collector containing a pipe bundle-type exchanger with smooth or finned pipes, internally crossed by the thermo-vector fluid of the system, and which heat the intermediate vector fluid, bringing it to the biphasic state. The vector fluid evaporates, rising up the vertical pipes, flowing through the channels obtained in the extruded profiles of the vertical pipes themselves. The fluid re-descends, condensing on the walls, returning into contact with the hot pipes of the exchanger in order to re-evaporate and rise back up the vertical pipes. The film of condensed liquid provides the required heat exchange. The terminal is further equipped with mechanical parts which allow the inserting of temperature sensors for possible monitoring and control of consumption and system operation and control thereof, by means of on-board electronic control devices (electric valves) and remote devices suitably operating in radio-frequency. | 07-17-2014 |
20160187073 | RADIATING FIN WITH BENT RADIATING PORTION AND ELECTROTHERMAL OIL HEATER USING SAME - A radiating fin with a bent radiating portion and an electrothermal oil heater using the same are provided. The radiating fin comprises a main body with an oil guide groove formed therein, connecting sleeves extending in a horizontal direction being provided at an upper end and a lower end of the main body; a bent radiating portion is formed within a region, a certain distance away from the middle, of an edge of at least one end of the main body; and an upper end and a lower end of the bent radiating portion are located in different vertical planes, or the upper end and the lower end of the bent radiating portion are located in a same vertical plane, and at least one portion between the upper end and the lower end is bent to form a side-raised structure. Compared with the prior art, the radiating fin with a bent radiating portion provided in the present invention has the following advantages: by forming a bent radiating portion within a region, a certain distance from the middle, of an edge of any end of the radiating fin, when a plurality of the radiating fins are connected to each other, a combined radial and convective radiating way can be realized and meanwhile the transverse radiation and the longitudinal radiation of the radiator are strengthened. | 06-30-2016 |