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    • 42. 发明公开
    • 피사체 열감지 가능한 고안전성 난방기
    • 高安全加热器
    • KR1020110137986A
    • 2011-12-26
    • KR1020100058043
    • 2010-06-18
    • 주식회사 아이씨텍
    • 최근영
    • F24D5/02F24D19/06F24D19/10F24H3/02H01H37/00G01K7/00
    • F24D5/02F24D19/062F24D19/1084F24D2220/2036F24H3/022F24H2250/14G01K7/00H01H37/006
    • PURPOSE: A high-safety heater with a heat sensing function is provided to prevent overheat without operation of a suction fan by precisely increasing heat exchange at a duct by forming a front heat collecting plate with a narrow width on the front of a heater lamp. CONSTITUTION: A high-safety heater with a heat sensing function comprises a housing(5), a heat collecting plate(10), a front heat collecting plate(40), a suction fan, and a thermopile sensor. The heat collecting plate is installed in the housing, is placed on the front central part of a rear reflecting plate(2) to form a duct hole(12), and collects heat from a heater lamp(1). Te front heat collecting plate is separated from the front of the heater lamp, prevents dazzle, reflects heat from the front to the heat collecting plate, and increases the heat collecting efficiency of the heat collecting plate.
    • 目的:提供一种具有热感功能的高安全加热器,通过在加热灯前部形成一个窄宽度的前集热板,通过精确增加管道的热交换,防止过热而无需吸风机。 构成:具有热敏功能的高安全加热器包括壳体(5),集热板(10),前集热板(40),吸风扇和热电堆传感器。 集热板安装在壳体中,放置在后反射板(2)的前中央部分上,形成管道孔(12),并从加热灯(1)收集热量。 Te前集热板与加热灯的前部分离,防止眩光,反射从前面到集热板的热量,并提高集热板的集热效率。
    • 43. 发明公开
    • ELEKTRISCHE HEIZVORRICHTUNG
    • EP3161389A1
    • 2017-05-03
    • EP15766785.8
    • 2015-09-16
    • Siemens Aktiengesellschaft
    • BRAUN, MichaelCINARCI, TurgayGÄRTNER, RalphWIEGNER, Rainer
    • F24H3/04B60H1/22F24H9/02F24H9/20H01H37/00H01H37/36H01H71/00H02H5/04
    • F24H9/2071A47K10/48F24D2220/042F24H3/0405F24H3/0411F24H9/0063F24H9/02F24H9/1863F24H2250/02H01H37/006H01H37/04H01H37/36
    • The invention relates to an electric heating device (1) for emitting a heated air flow, in particular for heating a washroom in a railway vehicle, comprising: an air channel (2), a fan (3) for generating the air flow; a heating element (4) for heating the air flow; and a first overtemperature switch (8), wherein the first overtemperature switch (8) is designed to reversibly switch off the heating element (4) when a first overtemperature is exceeded; as well as a second overtemperature switch (10) that is designed to irreversibly switch off the heating element (4) when a second overtemperature is exceeded. According to the invention, a depression is formed on the air channel (2), the second overtemperature switch (10) is arranged in the depression, and the second overtemperature switch (10) has a disconnect switch that can be thermally triggered for switching off the heating element (4), wherein the thermally triggerable disconnect switch can be triggered by a glass bead that breaks when the second overtemperature is exceeded.
    • 本发明涉及用于发射加热的空气流的电加热装置(1),特别用于加热铁路车辆中的洗手间,该电加热装置包括:空气通道(2),用于产生空气流的风扇(3) 加热元件(4),用于加热气流; 和第一过热开关(8),其中所述第一过热开关(8)被设计成当超过第一过热时可逆地关断所述加热元件(4); 以及设计成当超过第二超温时不可逆转地关闭加热元件(4)的第二过温开关(10)。 根据本发明,在空气通道(2)上形成凹陷,第二过热开关(10)布置在凹陷中,并且第二过热开关(10)具有断开开关,该断开开关可以被热触发以断开 所述加热元件(4),其中所述热触发断路开关可以由超过所述第二超温时断裂的玻璃珠触发。
    • 44. 发明公开
    • Temperaturerfassungsvorrichtung
    • EP1983319A1
    • 2008-10-22
    • EP07008142.7
    • 2007-04-20
    • SIEMENS AKTIENGESELLSCHAFT
    • Meinke, Martin
    • G01K3/00H01H37/00
    • G01K3/005H01H37/006
    • Die Erfindung betrifft eine Temperaturerfassungsvorrichtung (6) zum Signalisieren eines Auslösezustands umfassend genau zwei Anschlüsse (13), ein erstes Temperaturelement (11, 14; 15), um unterhalb einer Vorwarnauslösetemperatur (t1) einen ersten Widerstandswert und bei oder oberhalb der Vorwarnauslösetemperatur (t1) einen zweiten Widerstandswert bereitzustellen, und ein zweites Temperaturelement (12), um unterhalb einer Auslösetemperatur (t2) einen dritten Widerstandswert und bei oder oberhalb der Auslösetemperatur (t2) einen vierten Widerstandswert bereitzustellen, wobei das erste (11, 14; 15) und das zweite Temperaturelement (12) in Reihe zwischen die zwei Anschlüsse (13) geschaltet sind, wobei die Auslösetemperatur (t2) größer ist als die Vorwarnauslösetemperatur (t1).
    • 温度检测装置具有两个端子(13)和温度元件(11,12)。 前一个温度元件的电阻值(R)与电阻器(14)之间的电阻值(R)低于和高于警告触发温度(t1)。 后一个温度元件表示另一个电阻值低于另一个警告触发温度(t2)以上,并且大于前一警告触发温度。 温度元件串联在两个端子之间。 还包括以下独立权利要求:(1)发动机系统(2)用于发出警告触发温度和警告状况的信号的方法。
    • 47. 发明公开
    • Multiple element thermal actuator
    • ThermischeBetätigungsvorrichtungmit mehreren Elementen。
    • EP0055060A1
    • 1982-06-30
    • EP81305850.0
    • 1981-12-11
    • DEERE & COMPANY
    • Reich, Steven Anthony
    • H01H37/54G05D23/10
    • H01H37/006H01H37/521H01H37/54H01H2037/5454
    • The actuator comprises a stack of bimetallic discs 18 and 20 in a housing 12 and held under compression by a spring loaded follower 32. The discs are concave to the right when cold and to the left when hot but are of two kinds, namely discs 18 with a lower transition temperature T1 alternating with discs 20 with a higher transition temperature T2. At temperatures between T1 and T2 the stack is expanded as shown. Below T1 and above T2 the discs all nest within each other and the stack is retracted. In an alternative embodiment permanently concave discs alternate with the bimetallic discs and the stack is then retracted below T1, fully expanded above T2 and intermediately expanded between T1 and T2.
    • 致动器包括在壳体12中的双金属盘18和20的堆叠,并且由弹簧加载的随动件32保持在压缩状态。当冷却时,盘是向右凹的,并且在热时是向右凹的,但是两种类型,即盘18 具有较低的转变温度T1与具有较高转变温度T2的盘20交替。 在T1和T2之间的温度下,堆叠如图所示扩展。 在T1和T2以下,光盘都嵌套在彼此之间,堆叠被缩回。 在替代实施例中,永久凹入的盘与双金属盘交替,并且堆叠然后缩回到T1之下,完全扩展到T2以上并且在T1和T2之间扩张。
    • 49. 发明公开
    • Over current protection device
    • Überstromschutzvorrichtung
    • EP2159812A1
    • 2010-03-03
    • EP09010821.8
    • 2009-08-24
    • SANYO Electric Co., Ltd.
    • Kobayashi, Masahide
    • H01H37/00H01H37/54
    • H01H37/5427F25B49/005F25B2500/06F25B2700/151H01H37/006
    • An over current protection device that surely prevents a burnout by opening a power supply circuit to an electric compressor upon an over current, includes a heater which generates heat by a current flowing through the electric compressor, a first over current relay unit which is serially connected to the heater, is thermoelectrically coupled thereto, and includes a first bimetal contact piece which opens a first contact at a temperature equal to or more than a first temperature, and recovers the first contact at a temperature lower than the first temperature and higher than 0°C, and a second over current relay unit which is serially connected to the heater, is thermoelectrically coupled thereto, and includes a second bimetal contact piece which opens a second contact at a temperature equal to or higher than a second temperature higher than the first temperature, and recovers the second contact only at a temperature lower than 0°C, where both the first over current relay unit and the second over current relay unit open the power supply circuit to the electric compressor.
    • 一种过电流保护装置,其能够通过在过电流时向电动压缩机打开电源电路来确保防止烧坏,包括通过流过电动压缩机的电流产生热的加热器,串联连接的第一过电流继电器单元 并且包括第一双金属接触件,其在等于或大于第一温度的温度下打开第一接触件,并且在低于第一温度且高于0的温度下回收第一接触件 并且串联连接到加热器的第二过电流继电器单元被热电耦合到其上,并且包括第二双金属接触件,其在等于或高于高于第一温度的第二温度的温度下打开第二接触件 温度,并且仅在低于0℃的温度下恢复第二接触,其中第一过电流继电器单元和 第二过电流继电器单元将电源电路打开到电动压缩机。
    • 50. 发明公开
    • Vorrichtung zum Schützen eines Gerätes
    • Vorrichtung zumSchützeneinesGerätes
    • EP0858091A2
    • 1998-08-12
    • EP97117930.4
    • 1997-10-16
    • Thermik Gerätebau GmbH
    • Becher, MichaelGüttinger, Edwin
    • H01H37/54
    • H01H37/006H01H1/58H01H37/5427
    • Eine Vorrichtung (10) zum Schützen eines Gerätes umfaßt zwei jeweils zumindest zwei temperaturabhängige Schaltstellungen aufweisende, temperaturabhängige Schaltwerke (12, 13) und drei Außenanschlüsse (15, 16, 17). Die beiden Schaltwerke (12, 13) sind unmittelbar in einem gemeinsamen Gehäuse (21) derart angeordnet, daß jedes Schaltwerk (12, 13) in Abhängigkeit von seiner Temperatur einen ihm zugeordneten ersten bzw. zweiten Außenanschluß (16, 17) unmittelbar mit dem als Mittenanschluß (15) dienenden dritten Außenanschluß verbindet, der beiden Schaltwerken (12, 13) gemeinsam ist.
    • 用于保护装置(11)的装置具有两个温度相关的开关机构(12,13),每个具有两个依赖温度的切换点。 该设备还具有至少两个外部连接器(15,16,17)。 两个开关机构(12,13)直接布置在单个壳体(21)中,使得每个开关机构根据其温度将相关联的第一或第二外部连接件(16,17)直接连接到中间连接件(15) 。 中间端子对于两个开关机构是共同的,并且优选地被设置为第三外部连接。 优选地,每个开关机构是双金属卡扣带的形式。