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WO/2012/152986A1 |
The invention relates to a method and apparatus for controlling the trace heating of a pipe. The material conveyed in the pipe is heated with a heating cable (2) attached to the pipe and the temperature of the pipe (1) is monitored by a ...
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WO/2012/143193A1 |
The invention relates to an electric heating system (200) comprising at least one first resistance heating device (202), a second resistance heating device (204), a third resistance heating device (206), and at least one switching device...
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WO/2012/144746A2 |
The present invention relates to an electric pad having a self-regulating heating element, wherein the temperature can be accurately controlled within a particular temperature range, and be rapidly raised and maintained using a self-regu...
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WO/2012/142477A2 |
A method of controlling the temperature of an environment, including the steps of providing a thermostat and receiving a signal from an occupancy sensor indicating whether an area has been occupied for each discrete time period of a 24 h...
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WO/2012/134412A2 |
The present invention is a method for implementing the intelligent power management systems, which allows controlling and limiting power drawn from the mains or alternative energy sources, to the electric cooking devices (1), wherein sai...
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WO/2012/126708A1 |
The invention relates to an arrangement and to a method for de-icing a transparent window, in particular a vehicle windscreen, having an electric heating device, wherein, on the basis of a manually or automatically started de-icing proce...
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WO/2012/125520A1 |
Provided is a power supply apparatus, and an appliance including the power supply apparatus, which includes a filter that attenuates a noise component of an AC electric current. The filter lacks a capacitor establishing a conductive path...
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WO/2012/117274A1 |
The present invention provides an electric cooking appliance of which a control element is positioned separately outside, wherein the control element is used to control an electric heating appliance which is disposed in a main body. The ...
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WO/2012/113046A1 |
Shower and similar devices with extension of the water ducting into the inlet and outlet chamber, comprising the appropriate calculated and tested spacing between the water inlet (1) and outlet (2) of the device, of the heating element (...
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WO/2012/109224A2 |
A mobile heated cabinet and method of mitigating stratification of temperature within the interior of the mobile heated cabinet are disclosed, wherein the mobile heated cabinet can be used to both (a) store food at a stationary location ...
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WO/2012/100878A1 |
The invention relates to an electrical heater (10; 100), comprising at least one first resistance heating device (12; 18) and a second resistance heating device (14; 32), at least one pulse width modulation device (52; 120, 126), which i...
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WO/2012/087346A2 |
A fluid heater is disclosed and which has a heater, pump, and a plurality of temperature sensors which are electrically coupled with first and second temperature controlled relays, and wherein the fluid heater is operable to maintain a s...
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WO/2012/078097A1 |
Comfort warming control system (2) for a vehicle provided with a comfort warming system with one or more heating coils (4), comprising a control unit (6) and a feed unit (8) which is adapted to conveying to said heating coil a pulsewidth...
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WO/2012/062788A1 |
The invention relates to a device for controlling a complementary electric radiator (R) installed in a ventilation system used in the automotive sector, said device including at least two electronic modules each including a computer, a c...
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WO/2012/050964A1 |
Systems and methods for heating a material wherein the system includes an electrical contact adapted to receive current and a glassy carbon heater in electrical communication with the electrical contact. In one embodiment, the sample is ...
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WO/2012/048990A1 |
The present invention relates to a cooking hob (10) including at least two cooking zones (16, 18) and a balance system for adjusting the temperature of a cooking vessel (20) after said cooking vessel (20) has been moved from a first cook...
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WO/2012/044007A1 |
The present invention relates to an automatic heating apparatus for a mattress which automatically heats a portion of a mattress for a bed or the whole mattress for a bed, and more particularly, to an automatic heating apparatus for a ma...
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WO/2012/040585A2 |
An adaptive thermal regulator (10) which can regulate the temperature of many heating and/or cooling devices (12) with a resistive or Peltier effect heating and/or cooling element (14) and a sensor (16) with a resistance which varies wit...
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WO/2012/001523A2 |
A method of processing an object is disclosed. The method comprises heating the object by applying radio frequency (RF) energy, monitoring a value related to a rate of absorption of RF energy by the object during the heating, and adjusti...
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WO/2011/162559A2 |
A heater includes: a power source for supplying power; a heating section for receiving power from the power source and converting the received power into heat energy; an electrical leakage breaker circuit for cutting off a power transfer...
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WO/2011/152750A1 |
The invention relates to the production of heat formed other than by combustion. The essence of the invention consists of: a heat-generating electrode in the form of an electrically conducting plate (1), wherein a coating consisting of h...
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WO/2011/129961A1 |
A load control system and method of time multiplexing power to a plurality of holding shelves in a food holding cabinet to allow total cabinet power to be limited to electrical distribution capabilities. This method allows for individual...
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WO/2011/129962A1 |
A universal food holding cabinet for keeping precooked food warm. The food holding cabinet includes a plurality of row assemblies that each includes first and second spaced apart heater plates to form a food holding cavity. A bezel exten...
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WO/2011/117041A2 |
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WO/2011/116179A1 |
The present disclosure relates to a film heating device, having even heating, for high temperature long term use. The film based heating device of the present disclosure has a base film and at least a first and second laminate. The base ...
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WO/2011/037363A9 |
Provided is a heat control device of a heat generating glass, which supplies a sine wave signal for controlling temperature of the heat generating glass according to a size of the heat generating glass, so that the sine wave signal is in...
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WO/2011/107065A1 |
The invention relates to a method for controlling the heat output in mains-operated domestic appliances, in particular electrical drinks preparation machines, in particular for minimizing flicker disturbances, by means of an electronic c...
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WO/2011/100008A1 |
A cooking application (10) is provided having an adaptive control system (50) to control the cooking temperature of a food product. The adaptive control system (50) includes cooking profiles for select food products, where the cooking pr...
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WO/2011/086184A1 |
An electronic actuating device is disclosed for activating and/or for controlling the power consumption of an electric load in the form of a heating element. Said actuating device comprises an electric activation device, which is connect...
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WO/2011/075089A1 |
The electrical power circuit in accordance with the invention enables to control, in a fast, safe and reliable manner, the flame glow plug located in the intake manifold and the magnetic valve in a diesel engine cold start system, the sa...
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WO/2011/069695A1 |
The invention relates to a method for controlling a cooking process for an item to be cooked contained in a cooking vessel, wherein the sound of the cooking process is detected by means of at least one acoustic sensor and the progression...
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WO/2011/071235A2 |
The present invention relates to a high-energy heat source apparatus applied with an inverter, and the apparatus comprises: a VVVF inverter that converts again a DC voltage, which was created by converting an AC voltage received through ...
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WO/2011/068304A2 |
The present invention relates to a multipurpose heating pad that can be placed atop a chair, mat, or other surface and used or placed below same and used, and more particularly, to a multipurpose heating pad formed as a standalone heatin...
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WO/2011/064464A1 |
The invention relates to a hybrid thermostat for an electric water heater, comprising a housing (2) provided with a base (3) and a lid (4), having, respectively, an inner profile enabling the arrangment, firstly, of the elements (6 and 1...
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WO/2011/055279A1 |
The invention relates to a cook top, comprising a cover plate (14), at least one temperature sensor (12) for measuring a bottom temperature of a cookware element (20) on the cover plate (14), and a control unit (18) for determining the t...
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WO/2011/052861A1 |
The present invention relates to an overheat prevention circuit for a heat source of a thermotherapy device used for providing heat fomentation and hot massage effects. When one of a plurality of heat sources is overheated, the overheat ...
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WO/2011/029152A1 |
A kettle including a heating element for heating liquid held in a chamber of the kettle is described. The kettle includes a user interface including a touch control and a display, the touch control including a transparent touch control s...
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WO/2011/029890A1 |
A pick tool for picking a planar object from a supply station is presented, in particular to be used for picking a semiconductor die from a carrier tape, said pick tool comprising: a work surface, said work surface comprising at least on...
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WO/2011/026384A1 |
An electric heater capable of automatically control heating includes a base(1), an upper cover(22), a lower cover(21), a control box(3) connected and integrated with the upper cover(22), a carbon pipe, a control device, a bracket(4) and ...
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WO/2011/023471A1 |
An improved thermostat, coordinated via a wireless connection with an electrical appliance to be controlled, characterised by comprising an electrical voltage generator (2) operating by snap-action, a thermodeformable element (4) acting ...
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WO/2011/025712A1 |
A raceway extends along an edge of roof of a structure and is adapted to house a cable, such as a heating cable designed. An open side of the raceway exposes the cable and allows for the insertion, replacement and inspection of the cable...
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WO/2011/010051A1 |
The invention relates to a heating assembly comprising a heat-conductive tube (42) that is immersed in a heat-expandable material of a thermostatic element (4) of a valve, electric heating means (6) arranged inside the tube, and a one-pi...
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WO/2011/006554A1 |
The invention relates to an air dryer (1) for compressed air system of a motor vehicle, having at least one electric heating element (3) and an electric resistance (5) for diagnosing the heating function of the heating element.
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WO/2010/139598A1 |
The invention relates to a hob comprising at least one heating zone (10), a temperature sensor (12) for detecting the temperature of a cookware element (14) placed on the heating zone (10), and a control unit (16) for operating the heati...
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WO/2010/134696A2 |
The present invention relates to a cooker. In the present invention, a carbon heater is used to cook foods in a cooking chamber and electric current applied to the carbon heater is controlled by a switching element, such that an effectiv...
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WO/2010/135600A2 |
Embodiments of the present disclosure provide methods, systems, and apparatuses related to maintaining a temperature of a target element. Some of the embodiments of the present disclosure provide an apparatus comprising a heating element...
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WO/2010/119028A1 |
The invention relates to an electrical circuit (9) for supplying an auxiliary fuel heater (10), comprising at least one load-current-carrying connection (11) from a connecting plug (12) to a controller (14) and at least one further load-...
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WO/2010/108101A2 |
Methods and system for controlling a heater conductor in a heating element including a sensor conductor separated from the heater conductor by an NTC layer. The heating element is coupled to a control circuit and the flow of electricity ...
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WO/2010/102670A1 |
A heater for aquariums (10), particularly of the immersion type, comprising a substantially test-tube-shaped main body (11, 111) which contains an electric control circuit (12, 112) for a heating element (13, 113). The heating element (1...
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WO/2010/080738A1 |
An inductively powered cooking appliance and an associated wireless power supply for producing an electromagnetic field. The cooking appliance may include a secondary and a metal portion where the wireless power supply is capable of prov...
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