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WO/2015/021097A1 |
A method and system of igniting one or more filaments for silicon production includes applying an output voltage to the one or more filaments using a transformer connected with the one or more filaments. In addition, the method includes ...
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WO/2015/010842A1 |
The invention relates to auxiliary electric heating equipment for a motor vehicle, comprising one or more heating bars comprising resistances with a positive temperature coefficient, and an electronic power stage alternately powering eac...
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WO/2015/007254A1 |
The method of regulating electrical heating using heating foils (61) to decrease power consumption is characterized by the fact that it consists of dividing the installed surfaces of the foils into heating circuits (6), and in controllin...
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WO/2015/001224A1 |
The invention relates to an electronic circuit (1) for controlling the toasting function of a kitchen appliance (2), including in series and/or in parallel a timer (T), heating resistors (20), a power supply device (60), and an electroni...
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WO/2014/202293A1 |
A device (1) for controlling an electrical heating circuit (2) comprising a number N of heating elements (21-23) connected in parallel, comprises, according to the invention: N electronic switches (T1-T3), each able to be connected in se...
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WO/2014/197011A1 |
A transducing apparatus that is sensitive to physical vibrations. The transducing apparatus converts physical manifestations into electrical signals.
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WO/2014/184743A1 |
A combination heater (10) and sensor (20) comprising: (a) a heating layer, a sensing layer, or both; (b) one or more power application portions (12), one or more sensing application portions (12), or both; wherein the heating layer and t...
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WO/2014/186012A1 |
An indoor or outdoor heater with a safety bar, a tiltable heater head, a power controlling and power limiting device serving as safety mechanisms.
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WO/2014/184128A1 |
An arrangement for warming a patient support surface (12), in particular for warming cushion elements (16a to 24a) for a patient support surface (12) of an operating table (10), comprises a first cushion element (20a) and at least a seco...
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WO/2014/178026A1 |
A work surface with a heating zone for maintaining the body temperature of animals is characterised in that is comprises: a table top; a supplementary top; a circumscribed heating element for a defined zone of the work surface; an envelo...
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WO/2014/176585A1 |
A smart heating system is described that generally comprises at least one heater element, optionally, at least one temperature sensor, a set of predetermined or predictable performance information used to control the heating system; and,...
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WO/2014/169416A1 |
Embodiments of the present invention disclose a heating method and a heating apparatus. The method comprises: generating a temperature raising control signal within a first temperature raising time, the temperature raising control signal...
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WO/2014/172026A1 |
In various embodiments, an electrical heating assembly is disclosed. The electrical heating assembly comprises one or more electrical heating elements. A current leakage sensor is operatively coupled to the one or more heating elements. ...
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WO/2014/166097A1 |
An electric heating cooking utensil comprising a pot body (1) and an electronic temperature-sensing rod (2) insertedly connected to the pot body (1). The pot body (1) is provided with a heater (11). The electronic temperature-sensing rod...
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WO/2014/163664A1 |
An electronic cigarette apparatus that includes a first housing, a power converter situated inside the housing, a power source situated inside the housing for providing power at least indirectly to the power converter, a timer at least i...
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WO/2014/161916A1 |
A heating tube (1a, 1b) comprises a tube, a first resistance wire (11) associated with the tube, and an second resistance wire (13) associated with the tube, wherein the first resistance wire (11) is arranged at one of an outer surface a...
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WO/2014/164268A1 |
A voltage-controlled resistor is provided. The resistor structure includes first and second resistive elements each including a phase change material that changes resistance in response to a change in temperature of the phase change mate...
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WO/2014/162245A1 |
The invention provides a heater arrangement and method for heating a liquid, wherein the heater comprises a heating element, wherein the method comprises (i) heating the liquid in the heater wherein the heating element is in contact with...
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WO/2014/152794A1 |
A safety circuit to disrupt power to a heating element of an appliance to be powered through a solid state switch (Triac, Q1), typically a triac, from an AC power source (V1) having a positive half cycle and a negative half cycle deliver...
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WO/2014/137228A1 |
A reaction vessel holder (120) receives a reaction vessel (110). The reaction vessel (110) has a portion that is substantially optically transparent to light of a first range of wavelengths. The reaction vessel holder (120) comprises a b...
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WO/2014/135667A1 |
Provided is an electronic display panel for installation on devices subject to temperature fluctuations, the panel comprising a controller configured to deactivate the display panel when the temperature of the display panel is outside a ...
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WO/2014/114330A1 |
Disclosed is a heating device (100) comprising an electrically heatable PTC element (10) that heats up upon application of a first current (VI). The heating device (100) comprises an electrically driveable ventilator (20), which moves a ...
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WO/2014/106960A1 |
A smart grill of the present invention includes: a plurality of heat generation plates arranged in a matrix form; a common row-drive conductive line for electrically connecting all of the heat generation plates of each row of the matrix ...
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WO/2014/102746A1 |
The invention proposes a method of determining core temperature of food in a closed container, the method comprising the steps of: adjusting heating power supplied to the container to allow internal temperature of the container to change...
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WO/2014/102554A1 |
The electrode boiler featuring variable and controlled output is used for heating closed areas by producing hot water and comprises an electronic processing unit (1), area (2) and water (6) sensors; priority controller (3); power unit (4...
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WO/2014/095763A1 |
The invention relates to a domestic appliance (2) with a sensor (5) for detecting solid-borne sound and for providing an electrical sensor signal (6) depending on the solid-borne sound and with an analyser device (7) for processing the e...
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WO/2014/078928A1 |
The present invention belongs to the field of devices for measuring, comparing and indicating the operating conditions of domestic appliances, preferably cooking, refrigeration and laundry appliances, that operate as a function of temper...
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WO/2014/079493A1 |
A heating system (105) comprises a plurality of parallel heating elements (105_1 to 105_4) powered by an ac power source (101). The heating system (105) is controlled such that each of the plurality of heating elements (105_1 to 105_4) i...
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WO/2014/071383A1 |
A heat control for an oven permits selective overriding of a holding cycle heating recipe with a boost heating recipe to deliver a boost of heat to food held in a heating compartment. Various types of boost heating recipes may be used. A...
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WO/2014/070803A1 |
A self-heating warming blanket includes a pliable outer shell forming a liquid impermeable enclosure. A heat generation layer disposed inside the enclosure has a plurality of liquid permeable heater compartments containing an exothermic ...
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WO/2014/070798A1 |
An intracorporeal temperature changing intracorporeal fluid delivery device is described that includes an outer shell forming an internal enclosure comprises at least one heat generation layer and a heater activation system. In one embod...
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WO/2014/037242A1 |
The invention concerns a device for electrically heating fluid for a motor vehicle, comprising: - at least one heating body (13; 13b) having at least one heating resistor embodied in the form of a resistive strip (17), - an electrical co...
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WO/2014/037243A1 |
The invention concerns a device for electrically heating fluid for a motor vehicle, comprising: - at least one heating body (13a; 13b), - a means for controlling the heating body (13a; 13b), and - an electrical connection means (330) com...
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WO/2014/037607A1 |
In the method for increasing the availability of an elevator standing unused at a landing - the ambient temperature of at least one electrical device of the elevator is measured; and - when the ambient temperature falls below a threshold...
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WO/2014/033580A1 |
The invention proceeds from a domestic appliance device (12; 12a), particularly a cooking hob device with at least two consumers (20, 30; 20a, 30a, 82a) and at least one switching unit (14; 14a), which has at least a first multiple switc...
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WO/2014/033328A1 |
A heating system comprises a liquid-filled radiator 10 whose contained liquid is heated by an electrically powered positive temperature coefficient (PTC) heating element 16. The electric power may be derived from a battery 24 or solar en...
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WO/2014/015886A1 |
Electrical resistor heating with an electrical resistor heating circuitry which includes an AC power source of at least one phase, a plurality of heating resistors provided in a spatial arrangement, and switches to connect the AC power s...
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WO/2014/016342A1 |
The invention relates to a heating device with plates stacked one on top of another, wherein at least one first fluid channel is formed in a fluid-tight manner between a first plate package with a first and a second plate (5, 6). An elec...
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WO/2014/012903A2 |
The control circuit for self-turn-off of an automatic machine, connectable to a domestic voltage power line (LI, L2), comprises a logic controller (1) having low electric power supply voltage, a power supply (2) for the logic controller ...
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WO/2014/011101A1 |
A temperature reducing device (10) for reducing the temperature of at least one hot plate (1) of a cooking device, wherein, when a signal from a sensor (2) indicates that no person is present in the vicinity of the cooking device and whe...
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WO/2013/173524A9 |
In embodiments disclosed herein, a diagnostic system is provided having a cartridge comprising at least one needle; at least one reservoir; at least one fluidic seal; and at least one fluidic channel of a fluidic pathway, wherein the car...
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WO/2014/008442A1 |
Heating device for domestic appliances comprising a base (12), a coil resistor (14) extending from said base (12), and an optical sensor (18) able to determine the level of washing liquid around said coil resistor (14).
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WO/2014/005708A1 |
The invention relates to a heating block for heating a liquid medium, in particular water. The heating block comprises a heating block body (200) with a hollow space for receiving or conducting the medium, an electrical heating element (...
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WO/2014/001414A1 |
Foil-based PTC heaters are self-regulating, i.e. do not need any electronic control unit (ECU) to limit the maximum heating current. In order to establish different heating power levels the present invention proposes to choose different ...
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WO/2013/191777A1 |
Control circuitry for controlling a spa water heater comprising first and second relays closeable to supply current to the spa water heater together with a current sensor for generating a current sense signal, a voltage sensor circuit fo...
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WO/2013/173011A1 |
A conveyor oven comprising a housing defining a cook chamber and a heating element adjacent the cook chamber. A controller is programmed to control a cook time based upon a current estimated temperature in the oven, wherein the current e...
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WO/2013/033332A9 |
A system and method is provided. The system and method calculate target setpoints for each thermal element and index through each thermal element to provide power to the thermal element, sense an electrical characteristic of the thermal ...
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WO/2013/144665A1 |
Process for supervising and controlling the operation of infant incubators, which is primarily usable for the supervision and control of the operation of infant incubators that have been developed as the improvement with new electronic h...
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WO/2013/136323A1 |
A residential water heater comprising an insulated tank, for containing water to be heated; at least one partition of said tank, for dividing said tank into at least two sub-tanks, said division substantially not allowing water transitio...
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WO/2013/135280A1 |
The invention relates to a pliable heating device having a flexible electrical heating apparatus (10) which is operated by means of a control apparatus and which has at least one flexible heating element (16) which is connected to a flex...
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