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    Air conditioning system and method for heating and cooling an enclosure
    2.
    发明公开
    Air conditioning system and method for heating and cooling an enclosure 失效
    用于加热和冷却的封闭空间空调和方法。

    公开(公告)号：EP0007497A1

    公开(公告)日：1980-02-06

    申请号：EP79102312.0

    申请日：1979-07-07

    申请人： CARRIER CORPORATION

    发明人： Eisberg, Keith V.

    IPC分类号： F24D12/00 ,  F24F11/08 ,  G05D23/19

    CPC分类号： F24D11/0271 ,  G05D23/1919 ,  G05D23/1935 ,  G05D23/275 ,  Y02B10/70 ,  Y02B30/125

    摘要： An air conditioning system including a furnace (14) and a heat pump (18) selectively operable to provide relatively warm air to an enclosure. An indoor thermostat (46) having first and second threshold temperature settings senses the temperature of the air in the enclosure. A control coordinates the operation of the heat pump (18) and furnace (14) in response to the sensed temperature of the air in the enclosure. The control is operable in a first state to selectively activate the heat pump (18) whenever the first threshold temperature exceeds the sensed temperature and is operable in a second state to solely activate the furnace (14) whenever the second threshold temperature exceeds the sensed temperature. Whenever the furnace (14) is activated, the furnace (14) is maintained active and the heat pump inactive until the sensed temperature exceeds the first threshold temperature.

    摘要翻译： 一种空调系统，包括一个炉（14）和热泵（18），可选择性地操作在外壳以提供相对热空气。 具有第一和第二阈值温度设置一个室内恒温器（46）感测的空气在外壳的温度。 控制协调操作所述热泵（18）和炉（14）的响应于所述空气在外壳中的感测的温度。 所述控制器可操作以选择性地激活所述热泵（18），每当所述第一阈值温度超过所感测的温度，并且可操作在第二状态到独资激活每当所述第二阈值温度超过所感测的温度的炉（14）的第一状态 ， 每当所述炉（14）被激活时，所述炉（14）被保持活性和热泵不活动，直到所感测的温度超过第一阈值温度。

    Multistage thermostat
    3.
    发明公开
    Multistage thermostat 失效
    Mehrpunktthermostat。

    公开(公告)号：EP0057574A1

    公开(公告)日：1982-08-11

    申请号：EP82300446.0

    申请日：1982-01-28

    申请人： HONEYWELL INC.

    发明人： Benton, Ronald

    IPC分类号： G05D23/19

    CPC分类号： G05B11/18 ,  F24D11/0271 ,  G05D23/1912 ,  Y02A30/62 ,  Y02B10/70 ,  Y02B30/125

    摘要： A multistage thermostat includes multistage cycler means 36 comprising a primary cycler 37 which controls a primary heating stage (heat pump) and a plurality of cyclers (38 to 40) which control respective stages of secondary heat (electric heat). The setpoint means Tsp is driven by a clock 11 and night setback and day setup means 12. The setpoint means and a temperature sensor Ts are differenced to form a signal for controlling the multistage cycler. The error signal is fed through a proportional constant means 21 and an integrator means 25 in parallel to control the multistage cycler means. To prevent the primary heating stage going off at setback when the temperature is low, and prevent secondary heating stages coming on on setup when the primary heating means can handle the load, there is a large linear temperature separation between the operation of the primary and the secondary heating means.

    摘要翻译： 多级恒温器包括多级循环器装置36，其包括控制主加热级（热泵）的初级循环器37和控制各级次级热（电热）的多个循环器（38至40）。 设定值表示Tsp由时钟11和夜间设置装置12和日设定装置12驱动。设定值装置和温度传感器Ts被差分以形成用于控制多级循环仪的信号。 误差信号通过比例常数装置21和积分器装置25并行地进给，以控制多级循环器装置。 为了防止初级加热阶段在温度低时回退，并且当主加热装置能够处理负载时，防止二次加热阶段进入设置，在初级加热阶段和第一加热阶段的运行之间存在较大的线性温度分离 二次加热装置。

    Multistage thermostat
    6.
    发明公开
    Multistage thermostat 失效
    多级恒温器

    公开(公告)号：EP0057573A1

    公开(公告)日：1982-08-11

    申请号：EP82300445.2

    申请日：1982-01-28

    申请人： HONEYWELL INC.

    发明人： Jaeger, Thomas S.

    IPC分类号： G05D23/19

    CPC分类号： F24D11/0271 ,  G05B11/42 ,  G05D23/1912 ,  Y02A30/62 ,  Y02B10/70 ,  Y02B30/125

    摘要： A multistage thermostat includes multistage cycler means 36 comprising a primary cycler 102 which controls a primary heating stage (heat pump) and a plurality of cyclers (103-104) which control respective stages of the secondary heat (electric heat). The setpoint means Tsp is driven by a clock 11 and night setback and day setup means 12. The setpoint means and a temperature sensor Ts are differenced to form a signal for controlling the multistage cycler. The error signal is fed through a proportional constant means 81 and an integrator means 71 in parallel to control the multistage cycler means. To prevent the primary heating stage going off at setback when the temperature is low, and prevent secondary heating stages coming on on setup when the primary heating means can handle the load, a comparator unit (25) detects any sudden change in the setpoint and re-initiates or resets the integrator to a new stored value.

    摘要翻译： 多级恒温器包括多级循环器装置36，多级循环器装置36包括控制主加热级（热泵）的初级循环器102和控制次级热（电热）的各个级的多个循环器（103-104）。 设定点装置Tsp由时钟11和夜间退后和日期设定装置12驱动。设定值装置和温度传感器Ts被不同以形成用于控制多级循环仪的信号。 误差信号被并行地通过比例常数装置81和积分器装置71来控制多级循环装置。 为了防止当温度低时主加热阶段在回退时关闭，并且当主加热装置可以处理负载时防止次级加热阶段启动，比较器单元（25）检测设定点的任何突然改变，并且重新 - 将积分器启动或重置为新的存储值。