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1. 发明申请

US20080216500A1 SYSTEM AND METHOD FOR CONTROLLING AN AIR CONDITIONER OR HEAT PUMP 有权
标题翻译：用于控制空调或热泵的系统和方法
公开(公告)号：US20080216500A1
公开(公告)日：2008-09-11
申请号：US11683445
申请日：2007-03-08
申请人： Yi Chen , Jie Chen , Allan J. Reifel , David L. Koesterer
发明人： Yi Chen , Jie Chen , Allan J. Reifel , David L. Koesterer
IPC分类号： F25B41/04 , F25B13/00
CPC分类号： F25B41/062 , F25B2600/21
摘要： A control procedure operates an expansion valve of an air conditioning system. The control procedure utilizes a first control procedure to bring a calculated superheat value within a range of a target superheat value, and a second control procedure to cause the calculated superheat value to match the target superheat value. Both the first and second control procedures preferably use Proportional, Integral, Derivative control algorithms.
摘要翻译：控制程序操作空调系统的膨胀阀。控制过程利用第一控制过程将计算出的过热值置于目标过热值的范围内，以及使计算出的过热值与目标过热值相匹配的第二控制过程。第一和第二控制程序优选地使用比例，积分，微分控制算法。

2. 发明授权

US07784296B2 System and method for controlling an air conditioner or heat pump 有权
标题翻译：用于控制空调或热泵的系统和方法
公开(公告)号：US07784296B2
公开(公告)日：2010-08-31
申请号：US11683445
申请日：2007-03-08
申请人： Yi Chen , Jie Chen , Allan J. Reifel , David L. Koesterer
发明人： Yi Chen , Jie Chen , Allan J. Reifel , David L. Koesterer
IPC分类号： F25B41/04
CPC分类号： F25B41/062 , F25B2600/21
摘要： A control procedure operates an expansion valve of an air conditioning system. The control procedure utilizes a first control procedure to bring a calculated superheat value within a range of a target superheat value, and a second control procedure to cause the calculated superheat value to match the target superheat value. Both the first and second control procedures preferably use Proportional, Integral, Derivative control algorithms.
摘要翻译：控制程序操作空调系统的膨胀阀。控制过程利用第一控制过程将计算出的过热值置于目标过热值的范围内，以及使计算出的过热值与目标过热值相匹配的第二控制过程。第一和第二控制程序优选地使用比例，积分，微分控制算法。

3. 发明授权

US09121628B2 Heat pumps with unequal cooling and heating capacities for climates where demand for cooling and heating are unequal, and method of adapting and distributing such heat pumps 有权
标题翻译：对于冷却和加热需求不平等的气候，对不同冷却和加热能力的热泵以及适配和分配这种热泵的方法
公开(公告)号：US09121628B2
公开(公告)日：2015-09-01
申请号：US13035761
申请日：2011-02-25
申请人： Jie Chen , Allan J. Reifel , David L. Koesterer , Siegfried J. Weigl
发明人： Jie Chen , Allan J. Reifel , David L. Koesterer , Siegfried J. Weigl
IPC分类号： F25B30/02 , F25B49/02
CPC分类号： F25B30/02 , F25B49/025 , F25B2600/025 , F25B2600/0253 , F25B2600/11 , Y02B30/741 , Y10T29/49359
摘要： Heat pumps for climates where demand for cooling and heating are unequal and methods of adapting and distributing heat pumps for such climates. Heat pumps include a compressor, compressor motor, variable speed drive, and controller. In a number of embodiments, non-volatile memory stores sets of constant speeds for cooling and heating, and a person can select, via an input device, different sets of speeds for cooling and heating to provide the different cooling and heating capacities. The controller then operates the unit at the selected speeds, selecting from within the set based on demand for cooling or heating. In some embodiments, different sets of speeds may have the same minimum speed but different maximum speeds. Identical heat pumps can be configured to have different capacity ratings and different advertised efficiencies for different climates.
摘要翻译：用于冷却和加热需求不平等的气候的热泵以及适应和分配这种气候的热泵的方法。热泵包括压缩机，压缩机电机，变速驱动器和控制器。在多个实施例中，非易失性存储器存储用于冷却和加热的恒定速度的组，并且人员可以经由输入设备选择用于冷却和加热的不同速度的组合以提供不同的冷却和加热能力。然后，控制器以所选择的速度操作单元，基于对冷却或加热的需求从组内进行选择。在一些实施例中，不同的速度组可以具有相同的最小速度但是不同的最大速度。相同的热泵可以配置为具有不同的容量额定值和不同的气候条件下不同的广告效率。

4. 发明申请

US20120090337A1 Heat Pumps With Unequal Cooling and Heating Capacities for Climates Where Demand for Cooling and Heating are Unequal, and Method of Adapting and Distributing Such Heat Pumps 有权
标题翻译：具有不平等的冷却和加热能力的热泵，其中冷却和加热需求不相等，以及适配和分配这种热泵的方法
公开(公告)号：US20120090337A1
公开(公告)日：2012-04-19
申请号：US13035761
申请日：2011-02-25
申请人： Jie Chen , Allan J. Reifel , David L. Koesterer , Siegfried J. Weigl
发明人： Jie Chen , Allan J. Reifel , David L. Koesterer , Siegfried J. Weigl
IPC分类号： F25B29/00 , F25B49/00 , F25D17/06
CPC分类号： F25B30/02 , F25B49/025 , F25B2600/025 , F25B2600/0253 , F25B2600/11 , Y02B30/741 , Y10T29/49359
摘要： Heat pumps for climates where demand for cooling and heating are unequal and methods of adapting and distributing heat pumps for such climates. Heat pumps include a compressor, compressor motor, variable-speed drive, and controller. In a number of embodiments, non-volatile memory stores sets of constant speeds for cooling and heating, and a person can select, via an input device, different sets of speeds for cooling and heating to provide the different cooling and heating capacities. The controller then operates the unit at the selected speeds, selecting from within the set based on demand for cooling or heating. In some embodiments, different sets of speeds may have the same minimum speed but different maximum speeds. Identical heat pumps can be configured to have different capacity ratings and different advertized efficiencies for different climates.
摘要翻译：用于冷却和加热需求不平等的气候的热泵以及适应和分配这种气候的热泵的方法。热泵包括压缩机，压缩机电机，变速驱动器和控制器。在多个实施例中，非易失性存储器存储用于冷却和加热的恒定速度的组，并且人员可以经由输入设备选择用于冷却和加热的不同速度的组合以提供不同的冷却和加热能力。然后，控制器以所选择的速度操作单元，基于对冷却或加热的需求从组内进行选择。在一些实施例中，不同的速度组可以具有相同的最小速度但是不同的最大速度。相同的热泵可以配置为具有不同的容量额定值和不同广告效率的不同气候。

5. 发明授权

US08672733B2 Ventilation airflow rate control 有权
标题翻译：通风量控制
公开(公告)号：US08672733B2
公开(公告)日：2014-03-18
申请号：US11703518
申请日：2007-02-06
申请人： Jie Chen , Aaron D. Herzon , Allan J. Reifel , Yi Chen
发明人： Jie Chen , Aaron D. Herzon , Allan J. Reifel , Yi Chen
IPC分类号： F24F11/00 , F24F11/02 , F24F7/00
CPC分类号： F04D27/004 , F24F11/77
摘要： Airflow rates within a ventilation system are controlled using motor speed or torque and motor electric current or pressure. Fan speed or torque may be varied to compensate for differing restriction in ductwork, and may provide a constant airflow rate over a range of varying airflow restriction. Air handlers or air conditioning units may be mass produced in common configurations, and installed in different buildings or structures with different ductwork configurations. Methods operate a fan motor at a present speed or torque, sample speed or torque, sample current of the fan motor or pressure within the ventilation system, calculate a present airflow rate within the ventilation system, calculate a new input setting using the present airflow rate and a target airflow rate, change the speed or torque to the new input setting, and repeat these steps to converge on the target airflow rate, often avoiding overshoot.
摘要翻译：通风系统内的气流速率可通过电机转速或转矩，电机电流或压力进行控制。可以改变风扇速度或扭矩以补偿管道系统中的不同限制，并且可以在变化的气流限制的范围内提供恒定的气流速率。空气处理机或空调机可以通常配置大量生产，并安装在具有不同管道结构的不同建筑物或结构中。方法以当前速度或扭矩，采样速度或扭矩，风扇电机的采样电流或通风系统内的压力来操作风扇电机，计算通风系统内的当前气流速率，使用当前气流速率计算新的输入设置和目标气流速率，将速度或扭矩改变到新的输入设置，并重复这些步骤以收敛于目标气流速率，通常避免过冲。

6. 发明申请

US20080188173A1 Ventilation airflow rate control 有权
标题翻译：通风量控制
公开(公告)号：US20080188173A1
公开(公告)日：2008-08-07
申请号：US11703518
申请日：2007-02-06
申请人： Jie Chen , Aaron D. Herzon , Allan J. Reifel , Yi Chen
发明人： Jie Chen , Aaron D. Herzon , Allan J. Reifel , Yi Chen
IPC分类号： F24F11/04
CPC分类号： F04D27/004 , F24F11/77
摘要： Airflow rates within a ventilation system are controlled using motor speed or torque and motor electric current or pressure. Fan speed or torque may be varied to compensate for differing restriction in ductwork, and may provide a constant airflow rate over a range of varying airflow restriction. Air handlers or air conditioning units may be mass produced in common configurations, and installed in different buildings or structures with different ductwork configurations. Methods operate a fan motor at a present speed or torque, sample speed or torque, sample current of the fan motor or pressure within the ventilation system, calculate a present airflow rate within the ventilation system, calculate a new input setting using the present airflow rate and a target airflow rate, change the speed or torque to the new input setting, and repeat these steps to converge on the target airflow rate, often avoiding overshoot.
摘要翻译：通风系统内的气流速率可通过电机转速或转矩，电机电流或压力进行控制。可以改变风扇速度或扭矩以补偿管道系统中的不同限制，并且可以在变化的气流限制的范围内提供恒定的气流速率。空气处理机或空调机可以通常配置大量生产，并安装在具有不同管道结构的不同建筑物或结构中。方法以当前速度或扭矩，采样速度或扭矩，风扇电机的采样电流或通风系统内的压力来操作风扇电机，计算通风系统内的当前气流速率，使用当前气流速率计算新的输入设置和目标气流速率，将速度或扭矩改变到新的输入设置，并重复这些步骤以收敛于目标气流速率，通常避免过冲。

7. 发明申请

US20090084131A1 Air Conditioning Units with Modular Heat Exchangers, Inventories, Buildings, and Methods 审中-公开
标题翻译：具有模块化换热器，库存，建筑物和方法的空调机组
公开(公告)号：US20090084131A1
公开(公告)日：2009-04-02
申请号：US11865575
申请日：2007-10-01
申请人： Allan J. Reifel , Jie Chen , James S. Kistler , Russell W. Hoeffken
发明人： Allan J. Reifel , Jie Chen , James S. Kistler , Russell W. Hoeffken
IPC分类号： F25B39/02 , B23P15/26 , F25D13/00
CPC分类号： F24F13/30 , F24F1/18 , F28D1/0471 , F28F9/002 , F28F9/262 , F28F2240/00 , F28F2275/085 , Y10T29/49359
摘要： Air conditioning units, methods of manufacturing, inventories, and buildings wherein certain heat exchanger modules are combined to make air conditioning units. In some embodiments, different combinations of different size modules are used to produce air conditioning units having different capacities wherein some identical modules are used in different size units. Various heat exchanger assemblies include spacers between modules, bends formed after modules are assembled into heat exchanger assemblies, attachment rails at the ends of the modules, inactive multi-tubes at the top and bottom of the modules, copper tubing between aluminum modules to facilitate field replacement of individual modules, name plates that attach between modules, attachment clips or spacers that snap attach to the modules, or a combination thereof, as examples.
摘要翻译：空调单元，制造方法，库存和建筑物，其中某些热交换器模块组合以制造空调单元。在一些实施例中，使用不同尺寸模块的不同组合来生产具有不同容量的空调单元，其中一些相同的模块以不同尺寸的单元使用。各种热交换器组件包括模块之间的间隔件，模块组装成热交换器组件之后形成的弯曲部分，模块末端处的连接导轨，模块顶部和底部的无效多管，铝模块之间的铜管，以便于现场作为示例，更换单个模块，附接在模块之间的铭牌，附接夹或垫片附接到模块或其组合。

8. 发明授权

US08011199B1 HVAC control using discrete-speed thermostats and run times 有权
标题翻译： HVAC控制使用离散速度恒温器和运行时间
公开(公告)号：US08011199B1
公开(公告)日：2011-09-06
申请号：US12844709
申请日：2010-07-27
申请人： Jie Chen , Allan J. Reifel , Dave L. Koesterer , Siegfried J. Weigl
发明人： Jie Chen , Allan J. Reifel , Dave L. Koesterer , Siegfried J. Weigl
IPC分类号： F25B1/00
CPC分类号： F25B49/022 , F24F11/77 , F25B2600/01 , F25B2600/0253 , F25B2600/11 , G05D23/1917 , Y02B30/741
摘要： Methods of controlling air conditioning and HVAC units using a thermostat for a discrete-speed unit that include changing speed based on how long the unit operates at a particular speed. Speed may be increased if a unit operates for longer than a predetermined time at a particular speed, and speed may be reduced if the unit operated for less than a specific amount of time during the prior run. In different embodiments, single-stage thermostats may control units that operate at three speeds, and two-stage thermostats may control units that operate at three to five or more speeds. In addition, in some embodiments, outdoor coil temperature may be measured and considered in determining speed. Further, in some embodiments, maintaining continuous or repeated operation at a boost speed may be avoided. Energy savings and noise reduction may result.
摘要翻译：使用用于离散速度单元的恒温器控制空调和HVAC单元的方法，其包括基于单元以特定速度运行多长时间来改变速度。如果单元以特定速度操作长于预定时间，则可以增加速度，并且如果在前一次运行期间该单元操作小于特定量的时间，则速度可能会降低。在不同的实施例中，单级恒温器可以控制以三个速度运行的单元，两级恒温器可以控制以三到五个或更多个速度运行的单元。此外，在一些实施例中，可以在确定速度时测量和考虑室外线圈温度。此外，在一些实施例中，可以避免以升高速度维持连续或重复的操作。可能会导致节能降噪。

9. 发明授权

US08261568B2 Condensing gas package unit with a tubular conduit for passing a condensate drain line 有权
标题翻译：冷凝气体包装单元带有用于通过冷凝物排放管线的管状导管
公开(公告)号：US08261568B2
公开(公告)日：2012-09-11
申请号：US13026003
申请日：2011-02-11
申请人： Allan J. Reifel , Russell W. Hoeffken , David W. Garvin
发明人： Allan J. Reifel , Russell W. Hoeffken , David W. Garvin
IPC分类号： F25D21/14
CPC分类号： F24F13/222
摘要： Air conditioning units packaged with condensing gas heat exchangers include a drain line connected to a collector attached to the heat exchanger. In different embodiments, the drain line, or a conduit for the drain line, may extend to the return duct opening for routing of the drain line through the return duct for disposal of the condensate, for instance, within the building, or the drain line may extend through a hole in the floor of the unit. The conduit may protect the drain line from direct heat from the heat exchanger, from freezing where the drain line passes through an outdoor section, or both. In some embodiments, air may be circulated through the conduit to prevent freezing. The conduit may guide the drain line through the unit, roof curb assembly, or roof, or the drain line may be routed through the unit by the manufacturer to the return duct opening.
摘要翻译：与冷凝气体热交换器一起装配的空调装置包括连接到附接到热交换器的集尘器的排出管线。在不同的实施例中，排水管线或用于排水管线的管道可以延伸到返回管道开口，用于将排水管线路线通过返回管道，以排放例如建筑物内的冷凝物或排水管线可延伸穿过设备底板上的一个孔。导管可以保护排水管线不受来自热交换器的直接热量的影响，防止排水管线通过室外部分或两者的冻结。在一些实施例中，空气可以通过导管循环以防止冻结。导管可以将排水管引导通过单元，屋顶路缘组件或屋顶，或者排水管线可以由制造商通过该单元布置到返回管道开口。

10. 发明申请

US20120180774A1 MIXING DEVICE FOR MIXING FUEL AND AIR AND FURNACE WITH A MIXING DEVICE 审中-公开
标题翻译：用于混合燃料和混合装置的空气和燃料的混合装置
公开(公告)号：US20120180774A1
公开(公告)日：2012-07-19
申请号：US13433058
申请日：2012-03-28
申请人： Allan J. Reifel , Russell W. Hoeffken , William F. Raleigh , Aaron D. Herzon
发明人： Allan J. Reifel , Russell W. Hoeffken , William F. Raleigh , Aaron D. Herzon
IPC分类号： F24H3/06 , F23D14/02 , F23D14/62
CPC分类号： F23D14/64 , F23D14/58 , F23D14/70 , F23D2203/102 , F23D2210/00 , F23D2900/14482
摘要： Mixing devices for mixing fuel and air for a premix burner or furnace and furnaces (e.g., premix) with mixing devices. Furnaces may be for heating an occupied space, and may produce lower NOx emissions. A mixing device may be located within an inlet tube, may have a surface that is perpendicular to the direction of fuel flow or that forms a circle, or may have two surfaces held at substantially opposite angles to induce swirl. A portion of the mixing device may extend over an orifice of the fuel injector. A mixing device may be attached to the fuel injector, may be made from a piece of sheet metal, and may have a hole for attachment to the fuel injector. Mixing devices may have a center, two arms, and two ends, which may be separated by bends. A burner plate may be sandwiched between surfaces to allow for expansion.
摘要翻译：用于将燃料和空气混合用于预混燃烧器或炉子的混合装置和与混合装置的炉（例如，预混合物）混合。炉子可能用于加热占用空间，并可能产生较低的NOx排放。混合装置可以位于入口管内，可具有垂直于燃料流动方向或形成圆形的表面，或者可以具有以基本上相反的角度保持的两个表面以引起涡流。混合装置的一部分可以在燃料喷射器的孔口上延伸。混合装置可以附接到燃料喷射器，可以由一块金属板制成，并且可以具有用于附接到燃料喷射器的孔。混合装置可以具有中心，两个臂和两个端部，其可以通过弯曲部分开。燃烧器板可夹在表面之间以允许膨胀。

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