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    • 1. 发明专利
    • Electric heater
    • 电子加热器
    • JP2006084113A
    • 2006-03-30
    • JP2004269609
    • 2004-09-16
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • NANBA MASAYUKIKATAYAMA HISAYASU
    • F24D13/02H05B3/00H05B3/10H05B3/56H05K9/00
    • PROBLEM TO BE SOLVED: To provide an electric heater safely and effectively applying a countermeasure against an electromagnetic wave with a simple constitution. SOLUTION: A heater wire 2 is constituted by arranging a plurality of heating resistance wires 11 and 12 via an insulating layer 10. A plurality of divided heater wires 2-1 and 2-2 are formed by dividing this heater wire 2. Heating resistance wire groups A and B are constituted by combining so as to equalize an electric current flowing in the plurality of heating resistance wires 11 and 12 in this divided heater wire, and are connected in parallel to an AC power source 6 so so as respectively become inverse in the electric current flowing in the plurality of these heating resistance wire groups. Thus, even if there is a variation in a resistance value of the plurality of heating resistance wires 11 and 12, the electric current flowing in the plurality of heating resistance wire groups A and B, respectively becomes inverse, and completely negates an electromagnetic wave, to become the countermeasure against the electromagnetic wave. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:以简单的结构安全有效地应用电磁波的对策来提供电加热器。 解决方案:通过绝缘层10布置多根耐热电阻丝11和12构成加热线2.通过分割加热丝2形成多个分割加热丝2-1和2-2。 加热电阻丝组A和B通过组合来构成,以使在该分割加热丝中的多个加热电阻丝11和12中流动的电流相等,并且分别与交流电源6并联连接 在多个这些耐热电线组中流动的电流变得相反。 因此,即使多个加热电阻线11,12的电阻值存在变化,在多个耐热电线组A和B中流动的电流分别变为反向,也完全否定了电磁波, 成为对抗电磁波的对策。 版权所有(C)2006,JPO&NCIPI
    • 2. 发明专利
    • Planar heater
    • 平面加热器
    • JP2005353433A
    • 2005-12-22
    • JP2004173513
    • 2004-06-11
    • Matsushita Electric Ind Co Ltd松下電器産業株式会社
    • KATAYAMA HISAYASUNANBA MASAYUKI
    • H05B3/00F24D13/02H05B3/56
    • PROBLEM TO BE SOLVED: To provide a planar heater capable of being structured by using a high-wattage heater wire, reduced in internal heat generation and reduced in electromagnetic waves generated from a heater wire.
      SOLUTION: This planar heater is provided with a heater wire unit 14 with a first heat generation wire 11, a second heat generation wire 12 and a temperature-sensitive layer 13 formed therein, a first rectification element 16, a power control element 17, a second rectification element 18, a third rectification element 19, a temperature detection part 20 and a control part 24. By connecting the first heat generation wire 11 and the second heat generation wire 12 in parallel with an A.C. power source 15 and by detecting temperature of the temperature-sensitive layer 13 on the side of a cycle opposite to the side of a current-carrying cycle of the first heat generation wire 11 and the second heat generation wire 12, a resistance value of unit length of the first heat generation wire 11 and the second heat generation wire 12 is increased, whereby high wattage, reduction of electromagnetic waves and reduction of heat generation from the rectification elements can be realized by a thin wire material.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够通过使用高瓦数加热丝线来构造的平面加热器,减少内部发热并减少由加热线产生的电磁波。 解决方案:这种平面加热器设置有加热器丝单元14,其具有形成在其中的第一发热丝11,第二发热丝12和感温层13,第一整流元件16,功率控制元件 17,第二整流元件18,第三整流元件19,温度检测部20和控制部24.通过将第一发热丝11和第二发热丝12与AC电源15并联连接, 检测温度敏感层13的与第一发热丝11和第二发热丝12的通电周期相反一侧的周期的温度,第一热量的单位长度的电阻值 发电线11和第二发热线12增加,从而可以通过薄的丝条实现高瓦数,电磁波的减少和整流元件的发热减少 e材料。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • HOT AIR HEATER
    • JPH0942773A
    • 1997-02-14
    • JP19169595
    • 1995-07-27
    • MATSUSHITA ELECTRIC IND CO LTD
    • ISHIHARA HIROSHIKURODA YOSHIYUKIFUKUNAGA TOSHIKATSUTOMIOKA MITSUHARUNANBA MASAYUKIYAMADA MINAMI
    • F24H3/04
    • PROBLEM TO BE SOLVED: To cause a person positioned in front of a hot air heater to actually feel heating all over its body, by making a plurality of variable vanes, which are provided at an outlet of hot air, differ in motion and swinging the variable vanes so as to make hot airflow wide in angle. SOLUTION: When an operation switch is closed, an output issued from a comparative judgement unit on the basis of outputs from a room temperature detecting unit and a room temperature setting unit actuates a heat quantity control unit to start combustion in a predetermined sequence and rotate a convection blower 11. Further, a swing control unit issues an output to a drive motor 31 in accordance with the output from the heat quantity control unit, so that the drive motor 31 swings upper and lower variable vanes 17, 35. Also, changing of the length of a slot in a connection plate does not cause the lower variable vane 35 to swing in a prescribed range of heat quantity but to swing only at the start of combustion and stop of combustion. Accordingly, only the upper variable vane 17 of the upper and lower variable vanes can be made by a signal from the swing control unit to swing.
    • 7. 发明专利
    • COMBUSTION CONTROL DEVICE
    • JPH06347033A
    • 1994-12-20
    • JP13734193
    • 1993-06-08
    • MATSUSHITA ELECTRIC IND CO LTD
    • HANEDA TADANORINANBA MASAYUKI
    • F23N5/00F23N5/20F23N5/26
    • PURPOSE:To improve an economic characteristic through a combustion control device. CONSTITUTION:This combustion control device is operated such that a gasification heater 9 is kept at a heat state under an operation of a heater temperature holding switch 2 and ignition can be performed within a short period of time. Its combustion control part 4 outputs an instruction of stopping of electrical energization for the gasification heater 9, when a timer waits in response to an output obtained from a timer operating part 3, to a heater control part 8 or outputs an instruction of stopping of electrical energization for the gasification heater 9, when the combustion is automatically stopped, to the heater control part 8 in response to outputs obtained from a room temperature sensing part 6 and a temperature setting part 5. Accordingly, in the case that a timer is waited during an operation with a timer or in the case that the combustion is automatically stopped for stopping combustion due to its relation with a room temperature, the electrical energization for the gasification heater is stopped and a useless consumption of electrical power can be prohibited.
    • 8. 发明专利
    • WARM AIR ROOM HEATER
    • JPH06117697A
    • 1994-04-28
    • JP26584992
    • 1992-10-05
    • MATSUSHITA ELECTRIC IND CO LTD
    • ISHIDA MINAMINANBA MASAYUKI
    • F24H3/04
    • PURPOSE:To secure the safety and suppress the lowering of irregular temperature distribution in a room and the productivity. CONSTITUTION:The warm air room heater vertically moves wind direction variable blades 9 of a warm air diffuser 2 in cooperation with variation in warm air volume or heat quantity generated from heat generating means. Simultaneously, the heater comprises a controller for generating a variable blade operation check signal upon reception of a signal of energization of a power source or start of an operation or a signal of each specified time, a checking unit for vertically moving the blades upon reception of a check signal from the controller and stopping an operation if the vertical movement is not confirmed, and a variable blade operating speed setter for rapidly setting the operation checking speed of the blade faster than the speed at the normal time. Accordingly, when the blades are not normally operated, the operation is stopped, generation of irregular distribution in the temperature in a room during combustion is suppressed as much as possible, and the checking time of the blades is shortened at the time of production to improve productivity.