公开(公告)号：US20160195297A1

公开(公告)日：2016-07-07

申请号：US13984973

申请日：2012-02-06

申请人： Junqiang Fan ,  Futao Zhao ,  Stevo Mijanovic ,  Rajendra K. Shah

发明人： Junqiang Fan ,  Futao Zhao ,  Stevo Mijanovic ,  Rajendra K. Shah

IPC分类号： F24F11/02 ,  F24F13/24 ,  F24F3/044

CPC分类号： F24F11/02 ,  F24F3/044 ,  F24F11/30 ,  F24F11/62 ,  F24F11/72 ,  F24F11/76 ,  F24F11/79 ,  F24F11/89 ,  F24F13/24

摘要： An environmental control system is provided and includes equipment to generate an environmental control effect, a damper associated with a zone to control a portion of the environmental control effect permitted to affect the zone by assuming one of various damper positions and a capacity controller operably coupled to the equipment and the damper to control operation of the equipment and to adjust the damper to assume the one of the various damper positions based on a demand of the zone and a capacity of the equipment.

摘要翻译： 提供环境控制系统并且包括产生环境控制效果的设备，与区域相关联的阻尼器，以通过假设各种阻尼器位置之一来控制允许影响区域的环境控制效果的一部分;以及容量控制器，其可操作地耦合到 设备和阻尼器，用于控制设备的操作，并且基于区域的需求和设备的容量来调节阻尼器以采取各种阻尼器位置中的一个。

公开(公告)号：US09297549B2

公开(公告)日：2016-03-29

申请号：US14840398

申请日：2015-08-31

申请人： Lennox Industries Inc.

发明人： Randall L. Lisbona

IPC分类号： H01R3/00 ,  F24F11/02 ,  H01R27/00 ,  H01R29/00 ,  F24F11/00 ,  F24F13/00 ,  H05K13/00 ,  H01R43/00

CPC分类号： F24F11/30 ,  F24F11/0009 ,  F24F11/02 ,  F24F11/89 ,  F24F13/00 ,  H01R27/00 ,  H01R29/00 ,  H01R43/00 ,  H05K13/00 ,  H05K13/0023 ,  Y10T29/49117 ,  Y10T29/49169 ,  Y10T29/49171

摘要： A HVAC unit manufacturing method and a HVAC system are disclosed herein. In one embodiment, the HVAC system includes: a controller having control board terminals, a parallel wiring harness having a first and a second connection header, the first connection header coupled to the control board terminals, and a switch having terminals. The terminals of the switch including: a pair of functional terminals configured to indicate a status of the switch and a pair of jumpered terminals independent of the pair of functional terminals and internally connected together within the switch, wherein designated combinations of the terminals indicate a circuit configuration for employing the switch in the HVAC system with each of the terminals having a particular design that dictates a specific corresponding connection header be used for each of the designated combinations, wherein a single one of the designated combinations of the terminals corresponds to the second connection header.

公开(公告)号：US20120170174A1

公开(公告)日：2012-07-05

申请号：US12985129

申请日：2011-01-05

申请人： Randall L. Lisbona

发明人： Randall L. Lisbona

IPC分类号： H02B1/04 ,  H01R43/00 ,  H01R3/00

CPC分类号： F24F11/30 ,  F24F11/0009 ,  F24F11/02 ,  F24F11/89 ,  F24F13/00 ,  H01R27/00 ,  H01R29/00 ,  H01R43/00 ,  H05K13/00 ,  H05K13/0023 ,  Y10T29/49117 ,  Y10T29/49169 ,  Y10T29/49171

摘要： An electrical device, a method of manufacturing a HVAC unit and a HVAC unit employing the electrical device are disclosed herein. In one embodiment, the electrical device includes: (1) a contact configured to indicate a status of the electrical device and (2) terminals configured to terminate connections, the terminals having: (2A) a pair of functional terminals internally connected across the contact and (2B) a pair of jumpered terminals independent of the pair of functional terminals and internally connected together. Designated combinations of the terminals indicate a circuit configuration for the electrical device with each of the terminals having a particular design that dictates a specific corresponding connection header be used for each of the designated combinations.

摘要翻译： 本文公开了一种电气设备，制造HVAC单元的方法和采用该电气设备的HVAC单元。 在一个实施例中，电气设备包括：（1）被配置为指示电气设备的状态的触点和（2）被配置为终止连接的端子，所述端子具有：（2A）一对内部连接在所述触点 和（2B）一对独立于该对功能端子并且内部连接在一起的跨接端子。 端子的指定组合表示电气设备的电路配置，其中每个终端具有指定用于每个指定组合的特定对应连接报头的特定设计。

公开(公告)号：US5290200A

公开(公告)日：1994-03-01

申请号：US665352

申请日：1991-03-06

申请人： Thomas E. Kiser

发明人： Thomas E. Kiser

IPC分类号： F24F3/044 ,  F24F11/02 ,  F24H3/04 ,  F24F7/007

CPC分类号： F24H3/0488 ,  F24F11/02 ,  F24F11/027 ,  F24F3/044 ,  E05F15/71 ,  F24F11/0079 ,  F24F2011/0002 ,  F24F2221/14 ,  F24F6/00 ,  Y02B30/746 ,  Y02B30/767

摘要： A system for maintaining atmospheric conditions in an enclosed building within desired parameters and rapidly evacuating abnormally high amounts of airborne pollutants from localized areas of the building. Conditioned air, including sufficient outside air, is continuously admitted to the building interior from a plurality of air handling units disposed about the building to maintain the interior of the building under a slight positive pressure throughout. The air handling units, at least in areas where concentrations of airborne contaminants are generated include, in addition to outside air and building air inlets and a building air outlet, an outlet exhausting to the outside. Sensors and/or scanning units located throughout the building monitor various atmospheric conditions and transmit signals indicative of the noted conditions to a central computer. The computer, in turn, compares the observed conditions to predetermined desired conditions and controls the air handling units as necessary to maintain the conditions within desired parameters. When an abnormal airborne pollutant condition is noted in a particular area, the outside air inlet and building air outlets are closed and the building return air inlet and exhaust outlet are opened so that contaminated air is withdrawn from the region and exhausted to the outside.

摘要翻译： 将封闭式建筑物内的大气条件维持在所需参数内并迅速从建筑物局部区域迅速疏散大量空气污染物的系统。 包括足够的外部空气的条件空气从设置在建筑物周围的多个空气处理单元连续地进入建筑物内部，以将建筑物的内部保持在轻微的正压力下。 空气处理单元至少在产生空气污染物浓度的区域中除了外部空气和建筑物空气入口以及建筑空气出口之外，还包括排出到外部的出口。 位于整个建筑物内的传感器和/或扫描单元监测各种大气条件，并将指示所述条件的信号传送到中央计算机。 计算机又将观察到的条件与预定的期望条件进行比较，并根据需要控制空气处理单元以将条件保持在期望的参数内。 当特定地区出现空气污染物异常情况时，外部空气入口和建筑物出气口关闭，建筑物返回进气和排气出口打开，污染的空气从区域中排出并排出外部。

公开(公告)号：US5194043A

公开(公告)日：1993-03-16

申请号：US808765

申请日：1991-12-17

申请人： Norio Takahashi ,  Masato Sugita ,  Seimei Okabe ,  Kuniyuki Yamada ,  Kazunari Minami ,  Yoshimi Inoue ,  Yasuyuki Sakamoto

发明人： Norio Takahashi ,  Masato Sugita ,  Seimei Okabe ,  Kuniyuki Yamada ,  Kazunari Minami ,  Yoshimi Inoue ,  Yasuyuki Sakamoto

IPC分类号： F24F1/00 ,  F24F11/02

CPC分类号： F24F11/02 ,  F24F1/0007 ,  F24F2001/0048

摘要： An air conditioner has rotatable first and second deflectors provided in an outlet for discharging conditioned air. The first deflector is rotatable about a substantially horizontal axis so as to variably deflect the conditioned air in vertical directions. The second deflector is rotatable so as to block a breadthwise portion of the outlet while forming an air passage in the remainder breadthwise portion of the outlet. The first and second deflectors are rotatable independently of each other.

摘要翻译： 一种空调具有可旋转的第一和第二偏转器，设置在用于排出调节空气的出口中。 第一偏转器可围绕基本上水平的轴线旋转，以便在垂直方向可变地偏转经调节的空气。 第二偏转器可旋转，以便在出口的剩余宽度部分形成空气通道的同时阻挡出口的宽度方向部分。 第一和第二偏转器可彼此独立地旋转。

公开(公告)号：US5161387A

公开(公告)日：1992-11-10

申请号：US691940

申请日：1991-04-26

申请人： Alan G. Metcalfe ,  Tedd P. Johnson ,  David M. Foye

发明人： Alan G. Metcalfe ,  Tedd P. Johnson ,  David M. Foye

IPC分类号： F24F11/02 ,  G05D23/19

CPC分类号： G05D23/1905 ,  F24F11/02

摘要： A method of determining and controlling a load by a controller. The method comprises the steps of transmitting a signal for a first predetermined time period on an electrical line having a load in parallel with a capacitor; monitoring the electrical line for electrical activity within a second predetermined time period following the first time period; and controlling the load in response to the presence or absence of the electrical activity.

摘要翻译： 一种由控制器确定和控制负载的方法。 该方法包括以下步骤：在具有与电容器并联的负载的电线上传送第一预定时间段的信号; 在第一时间段之后的第二预定时间段内监测电​​线路的电活动; 并响应于是否存在电活动来控制负载。

公开(公告)号：US4872397A

公开(公告)日：1989-10-10

申请号：US276698

申请日：1988-11-28

申请人： Michael G. Demeter ,  Paul E. Wichman ,  Linda S. Endres ,  Charles E. Rohrer

发明人： Michael G. Demeter ,  Paul E. Wichman ,  Linda S. Endres ,  Charles E. Rohrer

IPC分类号： F24F3/052 ,  F24F20060101 ,  F24F1/00 ,  F24F11/02 ,  F24F11/04 ,  F24F13/06

CPC分类号： F24F11/02 ,  F24F1/00 ,  F24F13/0604 ,  A47B2200/06 ,  Y10S454/906

摘要： A personal environmental module for controlling the environment in a work space, the module including a housing having an air inlet and a pair of air outlets, a pair of dampers mounted in the air inlet, one of the dampers being connected to a preconditioned air source, the other damper being connected to room air, a pair of fans mounted in the housing in a position to allow air through the dampers, a controller for controlling the speed of the fans and the amount of air flowing through the dampers and a control panel operatively connected to the controller for setting the speed of the fan and the temperature of the air discharged through the outlets. A baffle is provided in the housing to direct a portion of the air from each fan into the air flowing from the other fan in order to mix preconditioned air with the room air. An electrostatic filter and white noise generator can be mounted in the housing and a light sensor and occupant sensor operatively connected to the controller.

摘要翻译： 一种用于控制工作空间环境的个人环境模块，所述模块包括具有空气入口和一对空气出口的壳体，安装在进气口中的一对阻尼器，其中一个阻尼器连接到预调节空气源 ，另一个风门连接到室内空气，一对风扇安装在壳体中以允许空气通过阻尼器的位置，用于控制风扇速度和流过阻尼器的空气量的控制器和控制面板 可操作地连接到控制器，用于设定风扇的速度和通过出口排出的空气的温度。 挡板设置在壳体中以将来自每个风扇的空气的一部分引导到从另一个风扇流出的空气中，以便将预处理的空气与室内空气混合。 静电过滤器和白噪声发生器可以安装在壳体中，并且光传感器和乘员传感器可操作地连接到控制器。

公开(公告)号：US4687050A

公开(公告)日：1987-08-18

申请号：US787085

申请日：1985-10-15

申请人： Kalman Podlipnik

发明人： Kalman Podlipnik

IPC分类号： F24F11/02 ,  G05D23/19 ,  F25B29/00 ,  G05D23/00

CPC分类号： F24F11/02 ,  G05D23/1928

摘要： A housing contains two thermostats which thermostats are interwired so as to enable one thermostat to control a heating operation and the other thermostat to control a cooling operation. The housing contains at least one AC power receptacle coupled to the heating thermostat and one AC power receptacle coupled to the cooling thermostat. In this manner a heater would be plugged into the one receptacle while an air conditioner would be plugged into the other receptacle. The individual thermostats would be set for a temperature heating range being the difference between the settings. The wiring between the thermostats causes the heating thermostat to come on when the temperature falls below the values set. This in turn causes the plugged in heater to operate. When the temperature is above a value set by the heating thermostat, the unit removes power from all AC receptacles. As soon as the temperature rises above a value set by the cooling thermostat, the cooling thermostat causes the associated AC receptacle to be energized thus turning on the air conditioner. The air conditioner will remain on until the temperature falls below the setting, and at this condition, both the heating unit and the air conditioning unit will be off. As soon as the temperature falls below the value set by the heating thermostat, the heater is again turned on. This series of operations continues maintaining the room at a comfortable temperature within a very narrow range which range may be for example between 4 to 10 degrees depending upon the accuracy of the thermostats.

摘要翻译： 壳体包含两个恒温器​​，其中恒温器相互连接，以便使一个恒温器能够控制加热操作，另一个恒温器控制冷却操作。 壳体包含耦合到加热恒温器和耦合到冷却恒温器的一个AC电源插座的至少一个AC电源插座。 以这种方式，加热器将被插入到一个容器中，同时空气调节器将被插入到另一容器中。 各个恒温器将设置为温度加热范围，这是设置之间的差异。 当温度低于设定值时，恒温器之间的接线会导致加热恒温器进入。 这反过来导致插入加热器操作。 当温度高于加热恒温器设定的值时，本机将从所有交流电源插座中拔下电源。 一旦温度升高到由冷却恒温器设定的值以上，冷却恒温器就会使相关的交流电源插座通电，从而打开空调。 空调将保持打开，直到温度低于设定值，在这种情况下，加热单元和空调单元都将关闭。 一旦温度低于加热恒温器设定的值，加热器再次打开。 该系列操作继续将房间保持在非常窄的范围内的舒适温度，该范围可以例如在4至10度之间，这取决于恒温器的精度。

公开(公告)号：US4114682A

公开(公告)日：1978-09-19

申请号：US781576

申请日：1977-03-28

申请人： Vagn Valbjorn Knud

发明人： Vagn Valbjorn Knud

IPC分类号： F24F5/00 ,  F24D19/10 ,  F24F11/02 ,  F25D29/00 ,  G05D23/12 ,  G05D23/275 ,  B60H1/00

CPC分类号： F24F11/02 ,  F24D19/1006 ,  F25D29/00 ,  G05D23/122 ,  G05D23/1934 ,  G05D23/275 ,  Y02B30/762

摘要： The invention relates to apparatus for heating and/or cooling a room which is large enough to require at least two heat exchanger units. Controls are provided which dependingly relate the outgoing air stream temperatures of the heat exchangers to avoid the causing of drafts in the room. One of the heat exchangers is a guide unit and all others are follower units. Each heat exchanger has its own individual control such as a valve for admitting heat exchange fluid to the unit. The guide unit has associated room temperature sensor and setting devices for controlling its individual control. Each follower unit has a pair of temperature sensors for jointly controlling its associated individual control. One sensor of each pair is in the outflowing air stream of the guide unit and the other sensor of the pair is in the outflowing air stream of the associated follower unit.

摘要翻译： 本发明涉及一种用于加热和/或冷却房间的设备，该房间足够大以至少需要两个热交换器单元。 提供了控制，其依赖于热交换器的输出空气流温度以避免在房间中引起通风。 一个热交换器是引导单元，而所有其他的是从动单元。 每个热交换器具有其各自的单独控制，例如用于将热交换流体引入到该单元的阀。 引导单元具有关联的室温传感器和用于控制其单独控制的设置装置。 每个从动单元具有一对温度传感器，用于共同控制其相关联的单独控制。 每对中的一个传感器在引导单元的流出空气流中，并且该对的另一传感器处于相关随动单元的流出空气流中。

公开(公告)号：US4111048A

公开(公告)日：1978-09-05

申请号：US779736

申请日：1977-03-21

申请人： Robert E. Zuckerman ,  Michael J. Merendino

发明人： Robert E. Zuckerman ,  Michael J. Merendino

IPC分类号： F24F11/02 ,  F24F13/04 ,  G05D23/13 ,  G01N25/62

CPC分类号： G05D23/1393 ,  F24F11/02 ,  F24F13/04

摘要： An improved fluid parameter sensing apparatus particularly adapted for comparing one value of at least one air parameter as sensed at a first location in an air treatment system with at least one other value of the air parameter as sensed at at least a second location in the air treatment system includes a housing defining a pneumatic chamber; first means for feeding a stream of air from the first location to the housing; second means for feeding a stream of air from the second location to the housing; means for alternately admitting air from the first and second air stream feeding means to the chamber; sensing means disposed in the chamber for providing an output signal proportional to the at least one air parameter; means connected to the output of the sensing means for comparing a first output signal from the sensing means with a second output signal from the sensing means, the second signal being spaced in time relative to the first signal; and means operatively connected to the air admitting means for controlling the operation of the comparator means in synchronization with the operation of the air admitting means, the controlled operation resulting in the first output signal from the sensing means being proportional to the one value of the air parameter and the second output signal from the sensing means being proportional to the other value of the air parameter.