• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The registered model relates to electrical engineering, more specifically the domestic and office radiators, used in housing, offices, country houses, construction cabins. The electric convection heater of the inverter type deposited is composed of a box 1, with air inlet openings 2, located below and, air outlet orifices 3, located on the upper part. of the casing 1, a front radiating panel 4, a heating element 5 comprising electrical resistances. The casing 1 comprises a control unit, located in the housing of the control block 6 with a start button 7 and a screen 8, fixing elements 9 on the rear panel for wall mounting, a sensor temperature 10 and a current lead bar. The housing of the control unit 6 comprises an electronic card with an operating member 11 and a control element 12 connected to one another. Therefore, the operating member 11 is electrically connected to the heating element 5 and the control element 12 is connected to the temperature sensor 10. The technical result consists of a lack of soot on the electrical contacts and sharp increases voltage of the electrical network associated with the starting currents. 1 independent claim, 4 dependent claims, 5 diagrams / drawings.
    公开号:FR3034613A3
    申请号:FR1652946
    申请日:2016-04-04
    公开日:2016-10-07
    发明作者:Anna Nikolaidou
    申请人:Volcast Ltd；
    IPC主号:
    专利说明:

    [0001] Inverter-type electric convection heater The registered model concerns electrical engineering, specifically the domestic and office radiators, used in housing, offices, country houses, construction cabins. The convection heater is first known in which air is a heat transfer agent. It is composed of a box inside which is placed at least one electric resistance heating element in the lower part with air inlets below and air outlets above. It also includes thermostats and overheating protection devices, with on the electric resistance heating element at least one heat storage element used as a chamotte-based material or mixture of materials containing chamotte (UK patent). 136138, 2013 and priority application DE 202012005137.7). As asserted by the inventors, the convection electric heater in question assures a uniform temperature in the room with fewer fasteners and can be manufactured cheaply. In addition, no known convector has a power converter. Then known heating devices for boiler, water heater, shower, washing machine, dishwasher or kettle with power variator which include a container for heating the liquid and an electric heating element for heating the container. The heating element is composed of a thick film resistive heating circuit with a thick film fuse. This document also provides a description of the triac power inverter, installed directly on the heating element and functioning as a heat sink for this triac. The document also presents the description of the thermistor, the temperature sensor, consisting of a thick film, the fuse, the flow control valve for the permanent control of the flow through the heating device, the process of flow control and another for temperature control. These electrical components are connected to the control unit, which may be remote or placed as a thick film dielectric layer part, located near the entrance of the intake tube where the metal support of the radiator is kept low. temperature due to the supply of cold water (EP 0485211, DE 10322034, DE 19732414 and DE 19737694). The known heating devices can not be used as convectors and do not allow a progressive variation of the power. The thermal block in question includes a temperature sensor and an electric heating battery. The temperature sensor and the battery are connected to a printed circuit board with a controller. The power supply is transmitted to the radiator via the triac, located on the printed circuit and directed by the controller (FR 2799630). The heat block in question is used in coffee machines (espresso). Finally, we know the electric device presented in the form of convective heating baseboard which allows to heat a room. It consists of a box with inlet and outlet ports located at opposite ends of the box, a blower and electric heating elements placed inside the box and electrically connected to the control unit located outside the box. The technical result is to automatically maintain inside the room a specific temperature and humidity, obtained through the heating convection baseboard which also includes a humidity and temperature control device mounted on the box and connected electrically to the control unit of the convection heating baseboard (patent RU 124773, 2013). The automatic temperature control does not allow a progressive variation of the power. The most similar device to that proposed is the electric convector. It consists of a steel sheet box (thin sheets) with the air inlets below and the horizontal air outlets on the top of the box, a front radiating panel , a heating element with electrical resistance, an electronic thermostat, 3034613 a console outside the rear panel for wall mounting, a power supply bar, a thermal circuit breaker and a fixing elements. The electronic thermal controller consists of a housing, a protective cover, a toad with labyrinth vents for air and an electronic board. The thermostat housing is made of plastic with a waterproof transparent display and waterproof buttons on the front panel. The control unit of the device is manufactured in such a way that the convector is the most practical and simple (UK Patent 133594, 2013). The convection electric radiator in question does not allow a progressive variation of the power. In this device, when the temperature is lower than the temperature determined by the user, the heating element provides all the power (or partially), then it starts to heat to transfer the heat through the passage of air through this one. When the unit reaches the proper temperature, the heating element turns off completely. Current convectors have a variation of power per step or are not equipped. This principle does not allow to regulate automatically and gradually the electrical power of the heating element according to the location of the room and the ambient temperature. Frequent ignitions and shutdowns of the heating element make energy consumption inefficient (presence of start-up currents); do not allow to precisely maintain the desired temperature in the room; cause constant ignition and shutdown of the heating element; reduce the life of the heating element by inducing additional heating times; cause negative effects due to fluctuations in voltage throughout the entire electrical network of the apartment (house) when the radiator stops and switches on and the appearance of soot on the electrical contacts. The function of the model deposited is to ensure an automatic progressive variation of the power.
    [0002] 3034613 The technical result consists of a lack of soot on the electrical contacts and high voltage increases in the electricity network associated with the start-up currents. This objective is achieved with the inverted-type convection-type electric space heater, which consists of a box with air inlets below and air outlets above the box. , a front radiating panel, a heating element consisting of an electrical resistor, a control unit with a start button and a power supply bar. The control unit is composed of a housing inside which there is an electronic card whose specificity is the temperature sensor located on the housing and, on the electronic card, the operating member and the element of control being connected to each other. Therefore, the actuator is electrically connected to the heating element and the control element to the temperature sensor. As driving element, a thyristor is preferably used, without any limitation, for example of the brand BTA24-600BW or other similar models. As a control element, it is possible to use a processor, a microprocessor, a microcontroller, a controller, without any limitation, for example an MC80F7708 brand microprocessor or a MC80F7708Q brand microprocessor or other similar models. As temperature sensor, it is possible to use, without limitation, a WE50220TB638 brand temperature sensor or similar models. The control unit located on the upper part of the box is equipped with a screen with management elements. It is possible to place fastening elements on the outside of the rear panel to allow attachment to a vertical part (wall) or horizontally thanks to the installation. of feet.
    [0003] 3034613 The objective is reached with the progressive automatic variation of the power thanks to the progressive reduction of the electric power of the heating element. This is achieved by the actuator which functions as a thyristor, connected to the control element which functions as a microprocessor or a processor. Then, the temperature sensor sends a signal to measure the temperature of the ambient air. This allows a progressive automatic variation of the electric power, indicated by the heating element according to the temperature of the room. The gradual variation of the power of the deposited electric convector is automatic and allows, in wide ranges, to adjust the power of the heating element and, therefore, the thermal power of the convector. The deposited electric convector is explained in the following drawings. Fig. 1 represents an overview of the deposited convector; Fig. 2 also shows the deposited convector, side view; Fig. 3 also represents the deposited convector, aerial view; Fig. 4 represents the electric circuit of the heating element, the temperature sensor, the operating member and the control element; Fig. 5 shows the circuit block of the control unit containing the electronic card with the control element and the actuator, the heating element, the start button and the screen. The deposited convector is composed of a box 1, with air inlet ports 2, located below and, air outlet orifices 3 located on the upper part of the box 1, a front radiating panel 4, a heating element 5 comprising electrical resistors. The box 1 comprises a control unit, located in the housing of the control block 6 with a start button 7 and a screen 8, fixing elements 9 on the rear panel for wall mounting, a temperature sensor 10 and a current lead bar (not visible). The housing of the control unit 6 comprises an electronic card with a maneuvering member 11 and a control element 12 connected to each other. Therefore, the operating member 11 is electrically connected to the heating element 5 and the control element 12 to the temperature sensor 10. The inverter-type deposited convector operates in the following manner. After lighting the convector deposited, the user determines on the screen 8 the temperature of the room (for example, 25 ° C). The temperature sensor 10 measures the temperature of the ambient environment. When the convector reaches the requested temperature (25 ° C), a signal is sent to the control element 12 where the data is collected and analyzed. Then, a signal is sent to the operating member 11 which modifies the intensity of the passage of the electric current through the heating element 5. When the part reaches the appropriate temperature, the operating member 11 progressively reduces the electric current imposed to the heating element 5. When the temperature of the room drops, the operating member 11 increases the electric current imposed to the heating element 5. The control element 12 performs the reading of the temperature from of the temperature sensor 10 at various time intervals. If the temperature measured by the temperature sensor remains at 25 ° C, the power will be constant. After a while, the temperature sensor measures the temperature again. If it is below 25 ° C, the electrical power determined by the control element 12 will automatically increase. Therefore, the decrease or increase of the intensity of the heating element 5 occurs progressively according to the ambient air temperature and the difference between the temperature determined by the user and that of the ambient environment. The temperature sensor 10 sends a signal to the control element 12 which, after processing the incoming signal, sends the signal corresponding to the operating member 11. The latter sends a signal to the heating element 5, thus modifying the intensity of the electric current and, gradually, the power of the heating element 5. The deposited structure allows the electric convector, compared to existing models, to be more economical in terms of electricity consumption and ensures a maintenance of the 3034613 temperature more flexible and more accurate in a warmed room. It also allows a rational use of the convector in rooms of different surfaces, the absence of frequent ignition and shutdown of the heating element, which increases its service life. It keeps accurately and at maximum the desired temperature of the room, namely the absence of temperature variation and the maintenance of a constant thermal control. It avoids any significant electrical surges and the possible appearance of soot on the electrical contacts due to the absence of starting currents. Which means that it corresponds to the technical result indicated.
    权利要求:
    Claims (5)
    [0001]
    REVENDICATIONS1. The inverting type electric convection heater consists of a box with air inlets located below and air outlets on the top of the box, a front radiant panel , a heating element, a control unit with start button and a power supply bar. The control unit is composed of a housing inside which there is an electronic card whose specificity is the temperature sensor located on the housing and, on the electronic card, an operating member and a control element connected to each other. Therefore, the actuator is electrically connected to the heating element and the control element is connected to the temperature sensor.
    [0002]
    2. The inverting type electric convection heater of paragraph 1 is distinguished by its thyristor as an actuator.
    [0003]
    3. The convection-type electric convection heater of paragraph 1 is distinguished by its processor used as a control element.
    [0004]
    4. The convection-type electric convection heater of paragraph 1 is distinguished by its microprocessor as a control element.
    [0005]
    5. The convection-type electric convection heater of paragraph 1 is distinguished by the housing of the control unit with display.
    类似技术:
    公开号 | 公开日 | 专利标题
    FR3034613A3|2016-10-07|INVERTER-TYPE CONVECTION ELECTRICAL HEATING APPARATUS
    SE447302B|1986-11-03|COOKER WITH TEMPERATURE INDICATOR
    FR2879853A1|2006-06-23|Power distribution device for domestic electric heating system, has control unit controlling distribution unit distributing power to heaters based on cyclic sequence, where power is distributed at center of time segment of sequence
    EP0373487B1|1993-09-15|Electronic control device for the power supply of a heating resistor
    CA2954613C|2019-07-16|Electronic control system for electric water heater
    KR20190125589A|2019-11-07|Multifunctional table
    EP0011527A1|1980-05-28|Convector
    CN101014219A|2007-08-08|Electric heating tube with automatic temperature control and preventing dry burning
    KR101529219B1|2015-06-16|Power generator using the lost heat of the gas burner
    CN201391917Y|2010-01-27|Household multifunctional electric cooker
    US7985943B2|2011-07-26|Water heater of endorsement with ionized ignition and electronic control of temperature, for solar heaters of the type thermosiphon
    CN201004719Y|2008-01-09|Electric heating tube with automatic temperature control and burning prevention
    EP0764256B1|1998-12-30|Electric radiator with a heating body embedded in a light alloy unit
    RU169541U1|2017-03-22|HOUSEHOLD ELECTRIC HEATER
    CA2243870A1|2000-03-08|Drinking water tank
    CN111076413B|2021-07-06|Three-phase electric instant water heater
    EP1970640B1|2017-09-13|Electrical heating device
    FR3044857A3|2017-06-09|ELECTRIC CONVECTOR
    CN203422174U|2014-02-05|Temperature sensing probe detector
    LU88109A1|1992-10-15|DEVICE INCORPORATED IN A MIRROR TO AVOID FOG FORMATION
    RU163021U1|2016-07-10|ELECTRIC CONVECTOR
    WO2015015434A2|2015-02-05|A mosquito repellent lamp working on liquid fuel, with or without electricity
    RU40096U1|2004-08-27|AUTONOMOUS HOT WATER SUPPLY SYSTEM |
    FR2989452A1|2013-10-18|Wall heating device for heating room of building, has hollow body provided in form of profile presenting two longitudinal walls, and flat and thin electric heating module extended from hollow body
    EP1641320A1|2006-03-29|Inertia electrical heating device
    同族专利:
    公开号 | 公开日
    RU156192U1|2015-11-10|
    UA109112U|2016-08-10|
    CZ29703U1|2016-08-16|
    IES86716B2|2016-10-19|
    IES20160084A2|2016-10-19|
    FR3034613B3|2017-06-02|
    FI11220U1|2016-04-27|
    CN204704916U|2015-10-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2592859C1|2015-06-22|2016-07-27|Сергей Иванович Орлов|Heater|
    CN105570980A|2016-01-04|2016-05-11|东北大学|High-capacity floor heating control system and method based on Ad Hoc technology|
    RU2640797C1|2016-07-19|2018-01-12|Арима Холдинг Корп.|Multifunction electrical convector with climate control|
    CN111076261A|2019-12-25|2020-04-28|青岛赛阳控股集团有限公司|Integrated warmer|
    法律状态:
    2017-04-25| PLFP| Fee payment|Year of fee payment: 2 |
    2018-01-12| PLFP| Fee payment|Year of fee payment: 3 |
    2020-03-18| PLFP| Fee payment|Year of fee payment: 5 |
    2021-04-30| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    RU2015112455/07U|RU156192U1|2015-04-06|2015-04-06|INVERTER TYPE ELECTRIC CONVECTOR HEATER|
    [返回顶部]