公开(公告)号：US4311190A

公开(公告)日：1982-01-19

申请号：US36774

申请日：1979-05-07

Applicant: Don C. Walley

Inventor： Don C. Walley

IPC: F24D5/12 ,  F24F11/08 ,  F25B13/00 ,  F25B29/00

CPC classification number: F24D5/12 ,  F24F11/085 ,  F25B13/00

Abstract: A self contained heating and cooling system is disclosed comprising a heat pump unit having a heat exchanger for heating and cooling air in a space, an auxiliary heating unit for heating air in the space, a support housing for the heat pump and auxiliary heating units, a cycling thermostat for governing operation of the heat pump and auxiliary heating units to enable establishment of a predetermined space air temperature, and a changeover thermostat. The changeover thermostat includes switch having first and second conditions wherein operation of the auxiliary heating means is enabled and disabled, respectively, a control switch operator for operating the control switch to its first condition in response to sensed atmospheric air temperatures below a predetermined temperature and a second control switch operator comprising a mechanism supported by the housing at a location accessible to a system user and manually actuable to effect operation of the control switch to its first condition regardless of sensed atmospheric air temperature levels.

Abstract translation: 公开了一种自包含的加热和冷却系统，包括具有用于在空间中加热和冷却空气的热交换器的热泵单元，用于加热空间中的空气的辅助加热单元，用于热泵的辅助加热单元和辅助加热单元， 循环恒温器，用于调节热泵和辅助加热单元的运行，以实现预定的空间空气温度，以及转换恒温器。 切换恒温器包括具有第一和第二条件的开关，其中辅助加热装置的操作分别启用和禁用控制开关操作器，用于响应于低于预定温度的感测到的大气温度将控制开关操作到其第一状态，并且 第二控制开关操作器包括在系统用户可访问的位置处由壳体支撑的机构，并且可手动地致动以将控制开关的操作实现到其第一状态而与感测到的大气温度水平无关。

公开(公告)号：US4271678A

公开(公告)日：1981-06-09

申请号：US26600

申请日：1979-04-03

Applicant: Ralph C. Liebert

Inventor： Ralph C. Liebert

IPC: F24F11/08 ,  F25B29/00 ,  F25D17/02

CPC classification number: F24F11/08 ,  F24F2011/0006 ,  F25B2400/075 ,  Y02B30/542

Abstract: An economical energy-saving air-conditioning system for cooling air in an enclosure requiring year-around cooling. An outdoor heat exchanger is operative in a recirculating liquid closed-loop cooling system. A temperature controlled actuator provides continuous free cooling when the outside temperature is approximately 35.degree. to 40.degree. F. or less; and provides free pre-cooling of the air when the outside temperature is in the 35.degree. to 65.degree. F. range. The closed-loop comprises conventional components for summer temperature cooling; and, in less-than summer temperatures the present invention utilizes the outside heat exchanger to provide cool heat exchange liquid to a (free) cooling coil positioned to confront the air stream in advance of a refrigerant coil. Reheat for dehumidification is provided in an embodiment wherein thermal energy is taken from the waste heat of the refrigerant system.

Abstract translation: 一种经济的节能空调系统，用于在需要全年冷却的外壳中冷却空气。 室外热交换器在循环液体闭环冷却系统中工作。 温度控制执行机构在外部温度约35°F至40°F或更低时可提供连续自由冷却; 并且当外部温度在35°至65°F的范围内时，可以提供空气的自由预冷。 闭环包括用于夏季温度冷却的常规部件; 并且在不到夏天的温度下，本发明利用外部的热交换器，将冷却的热交换液体提供给定位成在制冷剂盘管之前与空气流相对的（自由）冷却盘管。 在其中热能来自制冷剂系统的废热的实施例中提供了用于除湿的再热。

公开(公告)号：US4270362A

公开(公告)日：1981-06-02

申请号：US21638

申请日：1979-03-19

Applicant: Frederick N. Lancia ,  Albert O. Kesterson ,  Edward K. Feeney ,  Ralph C. Liebert

Inventor： Frederick N. Lancia ,  Albert O. Kesterson ,  Edward K. Feeney ,  Ralph C. Liebert

IPC: F24F11/00 ,  F24F11/08 ,  G05D23/24 ,  F25B29/00 ,  F25B41/00

CPC classification number: F24F11/08 ,  F24F11/0009 ,  G05D23/1912 ,  G05D23/24 ,  F24F11/0012 ,  F24F11/0015 ,  Y02B30/542

Abstract: Temperature and humidity electrical/electronic control circuits and apparatus to maintain a room at a constant temperature and humidity. The control system is adapted to an environmental condition controller for year-around cooling utilizing a liquid recirculating to an outside coil for free cooling or free reheat dehumidification. The controls provide a sequencing function to actuate one or more temperature and/or humidity conditioners in response to the degree and percentage of change. The circuit provides a ramp function signal for proportional control over an initial temperature range of free cooling and step controls over other predetermined temperature ranges. The circuit comprises a high fidelity ramp generator linearly responsive to the degree of temperature change up to a predetermined set point. A dehumidification signal is developed and fed to the same ramp generator to carry out air cooling to remove moisture. The system provides a reheat ramp signal operable, in accordance with the need for reheat, along with a staging of auxiliary heating feature.

Abstract translation: 温湿度电气/电子控制电路和设备，保持室内恒温恒湿。 控制系统适用于环境条件控制器，用于利用再循环到外部线圈的液体进行一年冷却，用于自由冷却或自由再热除湿。 控制器提供排序功能，以响应于变化的程度和百分比来致动一个或多个温度和/或湿度调节器。 该电路提供斜坡功能信号，用于比其他预定温度范围内的自由冷却和步进控制的初始温度范围进行比例控制。 该电路包括一个直线响应于直到预定设定点的温度变化程度的高保真斜坡发生器。 除湿信号被开发并供给到相同的斜坡发生器以进行空气冷却以除去水分。 该系统提供了可根据需要进行再加热的辅助加热特征的分阶段操作的再加热斜坡信号。

公开(公告)号：US4209995A

公开(公告)日：1980-07-01

申请号：US5862

申请日：1979-01-23

Applicant: Donald C. Ferdelman

Inventor： Donald C. Ferdelman

IPC: F24F11/08 ,  G05D23/275 ,  F25D17/06

CPC classification number: F24F11/085 ,  G05D23/1904 ,  G05D23/275

Abstract: A room air conditioner unit having juxtaposed main function switch means and auxiliary function switch means operative in a control circuit with an electric timer located in the unit's control area. The main function switch means has interlocked switches to operate a fan motor at low fan speed only, low fan speed cooling or high fan speed cooling while the auxiliary function switch means provides a plurality of manually actuable interlocked power-saver and timer switches such that a minimum of twelve different combinations of functions are achieved by the control circuit.

Abstract translation: 具有并置的主功能开关装置和辅助功能开关装置的室内空调装置，其操作在具有位于所述单元的控制区域中的电计时器的控制电路中。 主功能开关装置具有互锁开关，以低风扇速度操作风扇电动机，低风扇速度冷却或高风扇速度冷却，而辅助功能开关装置提供多个可手动致动的联锁节电器和定时开关， 通过控制电路实现了十二种不同的功能组合的最小化。

公开(公告)号：US4187691A

公开(公告)日：1980-02-12

申请号：US933332

申请日：1978-08-14

Applicant: John W. Irwin

Inventor： John W. Irwin

IPC: F24F11/08 ,  F25B13/00 ,  F25B41/04

CPC classification number: F24F11/085 ,  F25B13/00 ,  F25B41/04

Abstract: The present invention relates to a split system air conditioner and more particularly to the indoor section which is provided with a refrigerant flow valve bypass arrangement that permits multiple orientation of the indoor section.

Abstract translation: 分体系统空调技术领域本发明涉及一种分体系统空调装置，更具体地说，涉及一种设有允许室内部分的多个定向的制冷剂流量旁通装置的室内部。

公开(公告)号：US4171772A

公开(公告)日：1979-10-23

申请号：US875480

申请日：1978-02-03

Applicant: Herbert G. Hays ,  Ralph W. Sweitzer

Inventor： Herbert G. Hays ,  Ralph W. Sweitzer

IPC: F24D3/02 ,  F24D11/02 ,  F24D19/10 ,  F24F3/00 ,  F24F11/08 ,  F24H1/08 ,  F24D3/00

CPC classification number: F24F3/00 ,  F24D11/02 ,  F24D19/1039 ,  F24D19/1087 ,  F24D3/02 ,  F24F11/085 ,  F24H1/08 ,  Y02B30/126

Abstract: A compact heating and cooling system in which air ducts are connected to a heat exchanger system through which a coolant fluid from a condensing unit or a heating fluid from a compact water heater is selectively directed by a control circuit so that the system may be mounted outside a building to be heated and/or cooled.

公开(公告)号：US4011903A

公开(公告)日：1977-03-15

申请号：US561412

申请日：1975-03-24

Applicant: Frank Harbin ,  Harry W. Slater

Inventor： Frank Harbin ,  Harry W. Slater

IPC: B60H1/00 ,  F24F11/08 ,  F24F3/02

CPC classification number: F24F11/08 ,  B60H1/00364 ,  Y10T137/8242

Abstract: A sliding damper plate is positioned between the blower and heat exchanger of a down draft gun-type furance for mobile home usage and includes cam means at opposite ends thereof for actuating associated switches coupled to the furnace and air conditioning control circuits. When the damper is closed to cut off the flow path through the furnace to permit a separate air conditioner unit to utilize the existing heating ductwork in a mobile home, one of the switches is actuated to permit operation of the air conditioning unit. Alternatively, when the damper is moved to an open position for heating operation, the air conditioning unit is inactivated and a second switch closed by the cam to permit furnace operation. If the damper is partially open or closed, both the furnace and air conditioning unit are deactivated.

Abstract translation: 滑动阻尼板位于用于移动式家庭使用的下吹风枪式熨斗的鼓风机和热交换器之间，并且在其相对端包括用于致动耦合到炉的相关开关和空调控制电路的凸轮装置。 当阻尼器关闭以切断通过炉的流动路径以允许单独的空调单元利用移动式家庭中的现有加热管道系统时，启动一个开关以允许空调单元的操作。 或者，当阻尼器移动到用于加热操作的打开位置时，空调单元被停用，并且第二开关被凸轮关闭以允许炉操作。 如果阻尼器部分打开或关闭，则炉子和空调单元都被停用。

公开(公告)号：US3970246A

公开(公告)日：1976-07-20

申请号：US605908

申请日：1975-08-19

Applicant: Russell G. Attridge, Jr. ,  Andrew Kulick

Inventor： Russell G. Attridge, Jr. ,  Andrew Kulick

IPC: F24F3/052 ,  F24F3/14 ,  F24F11/08 ,  G05D22/00

CPC classification number: F24F3/14 ,  F24F11/08 ,  F24F3/0527

Abstract: A multiple zone forced air type air conditioning system is disclosed in which the amount of atmospheric air admitted to the system is governed according to sensed temperature conditions of air being circulated through the warmest zone. An atmospheric air sensing control unit responds to atmospheric air temperature and moisture levels to minimize introduction of atmospheric air to the system, notwithstanding the temperature of air being circulated through the warmest zone, when atmospheric air temperature is within a predetermined temperature range but contains more than a predetermined amount of moisture, and when atmospheric air temperatures are higher than the temperature range. The control unit enables atmospheric air to be introduced into the system according to the air temperature being circulated through the warmest zone when the atmospheric air is within the temperature range and contains less than the predetermined moisture content as well as when the air temperature is below the temperature range regardless of moisture content.

Abstract translation: 公开了一种多区域强制空气型空调系统，其中根据感测到的通过最暖区域循环的空气的温度条件来控制进入系统的大气的空气量。 大气空气感测控制单元响应大气温度和湿度水平，尽可能减少大气对系统的引入，尽管空气温度在最热区域内循环，但当大气温度在预定的温度范围内但含有大于 预定量的水分，当大气温度高于温度范围时。 当大气在温度范围内并且包含小于预定水分含量时，以及当空气温度低于预定湿度时，控制单元使大气能够根据循环通过最暖区域的空气温度被引入系统中 温度范围不分含水量。

公开(公告)号：US3946575A

公开(公告)日：1976-03-30

申请号：US543900

申请日：1975-01-24

Applicant: Russell L. Barr ,  Samuel J. Affronte

Inventor： Russell L. Barr ,  Samuel J. Affronte

IPC: F24F11/00 ,  F24F11/053 ,  F24F11/08 ,  F25D17/04

CPC classification number: F24F11/085 ,  F24F11/00 ,  F24F11/053 ,  F24F11/0012 ,  F24F11/0015 ,  F24F2011/0002 ,  F24F2011/0013 ,  F24F2011/0016

Abstract: An economizer kit for attachment to the outside of a return air duct of air conditioning systems. The kit comprises what is termed a housing having end walls and side walls which define a conduit open at both ends. At one end of the conduit, there is a by-pass passage formed by two chambers that under certain operating conditions are in open communication with each other but under other operating conditions, are separated by a movable damper, one of these chambers is an inlet chamber for air from the return air duct of the air conditioning system, while the other chamber is an outlet chamber for air returning to the return air duct. At the opposite end, the conduit has a partition extending longitudinally part-way in the conduit thus deviding the conduit into an outlet passage for air from the inlet chamber and an inlet passage adapted to communicate with the outlet chamber. The outlet passage discharges to ambient atmosphere and the inlet passage receives ambient atmospheric air. There is a pivoted damper movable between a position closing the inlet air passage and a position separating the inlet and outlet chambers, the inlet passage being normally closed by the damper.

Abstract translation: 用于连接到空调系统的回风管外部的节能器套件。 该套件包括所谓的具有端壁和侧壁的壳体，其限定了在两端敞开的导管。 在管道的一端，存在由两个室形成的旁通通道，在一定的操作条件下彼此开放连通但在其它操作条件下，由可动阻尼器隔开，这些室中的一个是入口 来自空调系统的回风管道的空气室，而另一个室是用于返回到返回空气管道的空气的出口室。 在相对端，导管具有在管道中纵向纵向延伸的隔板，从而将导管偏转到用于来自入口室的空气的出口通道和适于与出口室连通的入口通道。 出口通道排放到环境大气中，入口通道接收环境大气。 枢转阻尼器可在关闭入口空气通道的位置和分离入口和出口室的位置之间移动，入口通道通常由阻尼器封闭。

公开(公告)号：US3887127A

公开(公告)日：1975-06-03

申请号：US40292273

申请日：1973-10-02

Applicant: CENTRA BUERKLE KG ALBERT

Inventor： JAUSS FRITZ

IPC: F24F11/08 ,  G05D23/24 ,  F24F11/00

CPC classification number: G05D23/24 ,  F24F11/30 ,  G05D23/1906 ,  G05D23/1931

Abstract: An electrical control circuit, which is free of any switching device for changing from winter operation to summer operation. A first channel and a second channel are provided respectively for summer and winter operation. The first channel and the second channel are constantly operational. The first channel develops a changing output signal in dependence on the temperature or heat content of the outside air or the mixture air only below a first onset point. The second channel develops a changing output signal in dependence on the temperature or heat content of the outside air or the mixture air only above a second onset point. The output signals from the two channels are supplied to a summation circuit, the output from which determines the position of an adjustable setting mechanism through which outside air may enter. A method for changing the onset point of the characteristic curve which determines the start of variable throttling of outside air is characterized by maintaining a substantially constant difference between the temperature of exhaust air and the temperature of the outside air or the mixture air.

Abstract translation: 一个电气控制电路，没有任何开关装置，从冬季运行到夏季运行。 分别为夏季和冬季运营提供了第一频道和第二频道。 第一通道和第二通道不断运行。 第一通道根据外部空气或混合气体的温度或热含量仅在第一起始点以下发展变化的输出信号。 第二通道根据外部空气或混合气体的温度或热含量仅在第二起始点之上产生变化的输出信号。 来自两个通道的输出信号被提供给一个求和电路，其输出决定了外部空气可以进入的可调整的设定机构的位置。 用于改变确定外部空气可变节流开始的特性曲线的起始点的方法的特征在于保持排气温度与外部空气或混合空气的温度之间基本上恒定的差。