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公开(公告)号：EP1770470A1
公开(公告)日：2007-04-04
申请号：EP05256142.0
申请日：2005-09-30
IPC分类号： G05D23/24
CPC分类号： H05K1/0201 , H05K1/0206 , H05K2201/10022 , H05K2201/10151
摘要： An improved heating system control panel is provided. The control panel has a housing containing a printed circuit board with a heat receiving portion on a first side thereof and a thermistor located on a second side thereof. The heat receiving portion is in thermal contact with the housing and is adapted to receive heat indicative of the temperature of the air surrounding the housing, the heat being transmitted from the heat receiving portion to the thermistor by one or more thermally conductive paths on the printed circuit board.
摘要翻译： 提供了一种改进的加热系统控制面板。 控制面板具有包含印刷电路板的壳体，该印刷电路板在其第一侧上具有热接收部分，并且位于其第二侧上的热敏电阻器。 热接收部分与壳体热接触，并且适于接收表示围绕壳体的空气的温度的热量，热量通过印刷的一个或多个导热路径从热接收部分传递到热敏电阻器 电路板。
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公开(公告)号：EP1020688A3
公开(公告)日：2001-05-30
申请号：EP00300236.7
申请日：2000-01-14
CPC分类号： F24D19/1066
摘要： A domestic hearing system 20 serving a space-heating circuit 2 and a domestic hot waster circuit 4 has: a base unit 21 which is located next to boiler 7 and which monitors and controls operations of the system 20; a room unit 22 located in a room containing radiator 3 of the space-heating circuit 2; a mid-position valve 23; a cylinder sensor 24 and a frost kit 25. Base unit 21 has a microprocessor-run communications and control function to process appropriate information from the elements of system 20 and to ensure suitable operation of those elements at all times.
摘要翻译： 服务于空间加热回路2和家用热废水回路4的家庭听力系统20具有：基座单元21，其位于锅炉7的旁边并且监测和控制系统20的操作; 位于包含空间加热电路2的散热器3的房间中的房间单元22; 中间位置阀23; 一个气缸传感器24和一个霜套件25.基本单元21具有微处理器运行的通信和控制功能，以处理来自系统20的元件的适当信息，并确保这些元件始终合适的操作。
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公开(公告)号：EP1020785A2
公开(公告)日：2000-07-19
申请号：EP00300252.4
申请日：2000-01-14
发明人： Mackie, Alastair D.
IPC分类号： G05D23/19
CPC分类号： F24D19/1066
摘要： A domestic heating system 20 serving a space-heating circuit 2 and a domestic hot waster circuit 4 has: a base unit 21 which is located next to boiler 7 and which monitors and controls operations of the system 20; a room unit 22 located in a room containing radiator 3 of the space-heating circuit 2; a mid-position valve 23; a cylinder sensor 24 and a frost kit 25.
Base unit 21 has a microprocessor-run communications and control function to process appropriate information from the elements of system 20 and to ensure suitable operation of those elements at all times.摘要翻译： 用于空间加热回路2和家用热水回路4的家用加热系统20具有：位于锅炉7旁边并监视和控制系统20的操作的基座单元21; 位于包含空间加热电路2的散热器3的房间内的房间单元22; 中间位置阀23; 气缸传感器24和霜套件25.基座单元21具有微处理器运行的通信和控制功能，用于处理来自系统20的元件的适当信息并且始终确保这些元件的适当操作。
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公开(公告)号：EP1020784A2
公开(公告)日：2000-07-19
申请号：EP00300235.9
申请日：2000-01-14
发明人： Mackie, Alastair D.
IPC分类号： G05D23/19
CPC分类号： F24D19/1066
摘要： A domestic heating system 20 serving a space-heating circuit 2 and a domestic hot waster circuit 4 has: a base unit 21 which is located next to boiler 7 and which monitors and controls operations of the system 20; a room unit 22 located in a room containing radiator 3 of the space-heating circuit 2; a mid-position valve 23; a cylinder sensor 24 and a frost kit 25.
Base unit 21 has a microprocessor-run communications and control function to process appropriate information from the elements of system 20 and to ensure suitable operation of those elements at all times.-
公开(公告)号：EP1020688A2
公开(公告)日：2000-07-19
申请号：EP00300236.7
申请日：2000-01-14
IPC分类号： F24D19/10
CPC分类号： F24D19/1066
摘要： A domestic hearing system 20 serving a space-heating circuit 2 and a domestic hot waster circuit 4 has: a base unit 21 which is located next to boiler 7 and which monitors and controls operations of the system 20; a room unit 22 located in a room containing radiator 3 of the space-heating circuit 2; a mid-position valve 23; a cylinder sensor 24 and a frost kit 25.
Base unit 21 has a microprocessor-run communications and control function to process appropriate information from the elements of system 20 and to ensure suitable operation of those elements at all times.-
公开(公告)号：EP0403230B1
公开(公告)日：1994-05-25
申请号：EP90306400.4
申请日：1990-06-12
发明人： Paul, Ian Andrew
CPC分类号： B03C3/155 , F24F3/166 , Y02A50/2357
摘要： An electronic air cleaner 20 has a fan 27, driven by electric motor 28, to draw dirty air through filter 21 to remove larger dust particles and then on through an electrostatic precipitator cell consisting of an ioniser 22 and a collector 23 which has two sheets 24, 25 of open-celled reticulated polyester loaded with activated carbon electrically connected to the 4.1 kV and zero potential terminals respectively. Accordingly the charged dirt particles are deposited on the collector (23), which also acts to adsorb gaseous materials from the airstream and to remove ozone produced in the ioniser (22). Once sheets 24, 25 are no longer effective in so cleaning the airstream, the sheets (24, 25) are removed and discarded with new sheets (24, 25) being put in their place.
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公开(公告)号：EP0161891A3
公开(公告)日：1986-01-29
申请号：EP85303198
申请日：1985-05-03
IPC分类号： G05D23/20
CPC分类号： G05D23/20 , G05D23/1909
摘要： The difference temperature TD between an actual temperature TA and a setpoint temperature TSP passes through PID (proportional, integral, and differential) circuitry 17 to give a target temperature TT. An error temperature TE is the difference between TT and a delivered water temperature TDW, and drives a flip-flop FF1 via a hysteresis circuit 21. FF1 produces a control signal for turning on a heat source HS, from which hot water is pumped to a radiator R. The heat source HS may be a heat pump, which draws a transient high inrush current when turned on. To minimize the inrush currents, a timer TMR is triggered by the control signal and prevents (by logic 22-24) the generation of a further control signal until the timer period has expired. The system may be implemented by a microprocessor.
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公开(公告)号：EP1770470B1
公开(公告)日：2008-02-20
申请号：EP05256142.0
申请日：2005-09-30
IPC分类号： G05D23/24
CPC分类号： H05K1/0201 , H05K1/0206 , H05K2201/10022 , H05K2201/10151
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公开(公告)号：EP1301991A1
公开(公告)日：2003-04-16
申请号：EP01949659.5
申请日：2001-07-10
发明人： HARDIE, David
IPC分类号： H03K17/95
CPC分类号： H03K17/9547 , H03K17/9512 , H03K2217/94026 , Y10T29/49105 , Y10T307/826
摘要： There is disclosed an improved proximity sensor (100a - 100e), and a method of using same. A number of problems are identified in known sensors, e.g. ease of programmability, cost, operating power, operating voltage and accuracy. The invention therefore provides an inductive proximity sensor or switch (100a - 100e) comprising an Application Specific Integrated Circuit (ASIC) (10), and a plurality of external components. The ASIC (10) is implemented in CMOS technology, and has an oscillator, a switch point of the sensor/switch (100a - 100E) being predetermined by a selection of a bias voltage to a potential node of the oscillator.
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公开(公告)号：EP0721648B1
公开(公告)日：1999-06-16
申请号：EP94927712.3
申请日：1994-09-26
发明人： TRICKETT, Paul
IPC分类号： H01H11/00
CPC分类号： H01H11/0012
摘要： In a limit switch (1) with a green LED (2) to indicate powering and a yellow LED (3) to indicate actuation, a mode selector (4) with two electro-mechanical microswitches and a slider (7) ensure that the switch (1) can easily and quickly be changed from a mode in which the switch is initially "normally open" to one in which it is initially "normally-closed" and vice versa.
摘要翻译： 在具有绿色LED（2）指示供电并且黄色LED（3）指示致动的限位开关（1）中，具有两个机电微动开关和滑块（7）的模式选择器（4）确保开关 （1）可以容易且快速地从开关初始“常开”的模式改变为最初“常闭”的模式，反之亦然。
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