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1. 发明授权

US4316365A Defrost control system for refrigeration system 失效
标题翻译：制冷系统除霜控制系统
公开(公告)号：US4316365A
公开(公告)日：1982-02-23
申请号：US198508
申请日：1980-10-20
申请人： Dale A. Mueller , Robert T. Ruminsky , Stephen L. Serber , Rodger C. Wolfgram
发明人： Dale A. Mueller , Robert T. Ruminsky , Stephen L. Serber , Rodger C. Wolfgram
IPC分类号： F25D21/06 , F24F11/02 , F25B47/02 , F25B49/02 , F25D21/02
CPC分类号： F25B49/02 , F25B47/025 , F25D21/02
摘要： An evaporator coil defrost control system for a refrigeration system comprising refrigerant compression means, a condenser coil, an evaporator coil, and an electric motor operated fan positioned adjacent to said evaporator coil and adapted, when energized, to blow air through said evaporator coil, said defrost control system comprising: strain sensing means connected to said fan blades and adapted to measure force applied to said fan and to produce a signal indicative of said measured force; controller means connected to said strain sensing means to receive the signal therefrom and having operative connections to said system, said controller being adapted to place said system in a defrost mode of operation upon said signal of said strain sensing means having a characteristic indicative of a significant frost build-up on said evaporator coil.
摘要翻译：一种用于制冷系统的蒸发器盘管除霜控制系统，包括制冷剂压缩装置，冷凝器盘管，蒸发器盘管和邻近所述蒸发器盘管定位的电动机操作的风扇，并且在通电时适于通过所述蒸发器盘管吹送空气，除霜控制系统包括：应变检测装置，其连接到所述风扇叶片并且适于测量施加到所述风扇的力并产生指示所述测量的力的信号; 控制器装置连接到所述应变感测装置以从其接收信号并具有到所述系统的操作连接，所述控制器适于将所述系统置于除霜操作模式中，所述应变感测装置的所述信号具有指示显着的特性在所述蒸发器盘管上积聚霜。

2. 发明授权

US4128854A Compressor minimum off-time system 失效
标题翻译：压缩机最短停机时间
公开(公告)号：US4128854A
公开(公告)日：1978-12-05
申请号：US844766
申请日：1977-10-25
申请人： Robert T. Ruminsky
发明人： Robert T. Ruminsky
IPC分类号： H02H7/08
CPC分类号： H02H7/0816
摘要： A minimum off-time protection arrangement is disclosed for compressors, particularly refrigeration type compressors. A current transformer is placed in the circuit which controls the switching of the compressor and that current transformer provides a control signal to a minimum off-time circuit. The minimum off-time circuit prevents the compressor from being restarted for some minimum period of time after once being operated.
摘要翻译：对于压缩机，特别是制冷式压缩机，公开了一种最小的关断时间保护装置。电流互感器被放置在控制压缩机的开关的电路中，并且电流互感器向最小的关断时间电路提供控制信号。一次运行后，最小关断时间电路可防止压缩机重新启动一段最短时间。

3. 发明授权

US4417452A Heat pump system defrost control 失效
标题翻译：热泵系统除霜控制
公开(公告)号：US4417452A
公开(公告)日：1983-11-29
申请号：US278942
申请日：1981-06-30
申请人： Robert T. Ruminsky , Stephen L. Serber
发明人： Robert T. Ruminsky , Stephen L. Serber
IPC分类号： F25B47/02 , F25D21/00 , F25D21/06
CPC分类号： F25D21/006 , F25B47/025
摘要： An outdoor coil defrost control system for a reverse cycle refrigeration system comprising outdoor air temperature sensing means, means for producing an output signal indicative of the operation of the refrigeration compression means, and a special controller means having operative connections to the temperature sensing means and compression sensing means and comprising in part (a) a special variable frequency oscillator having an input indicative of the outdoor air temperature and an output signal the frequency of which varies as a non-linear function of the magnitude of the outdoor air temperature, (b) a counter means having an input connected to receive the output signal of the variable frequency oscillator, and (c) means for placing said refrigeration system into an outdoor coil defrost mode of operation upon the counter means counting a preselected number of counts or pulses.
摘要翻译：一种用于逆循环制冷系统的室外线圈除霜控制系统，包括室外空气温度检测装置，用于产生指示冷冻压缩装置的操作的输出信号的装置，以及具有到温度感测装置和压缩的操作连接的专用控制器装置（a）具有指示室外空气温度的输入的特殊变频振荡器和其频率作为室外空气温度的大小的非线性函数而变化的输出信号，（b）具有连接以接收可变频率振荡器的输出信号的输入的计数器装置，以及（c）用于在计数器装置计数预选数量的计数或脉冲时将所述制冷系统置于室外线圈除霜操作模式的装置。

4. 发明授权

US4079331A Amplifier system with special feedback circuits 失效
标题翻译：具有特殊反馈电路的放大器系统
公开(公告)号：US4079331A
公开(公告)日：1978-03-14
申请号：US766996
申请日：1977-02-09
申请人： B. Hubert Pinckaers , Robert T. Ruminsky
发明人： B. Hubert Pinckaers , Robert T. Ruminsky
IPC分类号： H03F1/34 , H03F3/08 , H03F17/00 , H03F1/36
CPC分类号： H03F3/087 , H03F1/34
摘要： A condition responsive element, disclosed as a negative temperature coefficient thermistor, operates in conjunction with a bridge circuit to provide a differential input to a special direct current amplifier system. The amplifier system utilizes a combination of positive feedback and negative feedback with the negative feedback always exceeding the level of the positive feedback under steady state operating conditions. The output of the amplifier means further is connected to the lowest energizing potential for the amplifier means through a network that includes a relatively fixed voltage dropping means so that changes in the negative feedback can be made to change the gain of the amplifier system with a minimum of offset or change in calibration of the condition responsive device.
摘要翻译：作为负温度系数热敏电阻公开的条件响应元件与桥式电路一起工作，以向特殊的直流放大器系统提供差分输入。放大器系统利用正反馈和负反馈的组合，在稳态工作条件下，负反馈总是超过正反馈的电平。放大器装置的输出还通过包括相对固定的降压装置的网络连接到放大器装置的最低能量电位，使得可以使负反馈的变化以最小的方式改变放大器系统的增益的状态响应装置的校准偏移或改变。

5. 发明申请

US20080237060A1 METHODS AND APPARATUS FOR ELECTROLYTIC TREATMENT OF WATER 审中-公开
标题翻译：水电解处理方法及装置
公开(公告)号：US20080237060A1
公开(公告)日：2008-10-02
申请号：US12055723
申请日：2008-03-26
申请人： Rudolph R. Hegel , Robert K. Sorensen , Robert T. Ruminsky , Karl J. Fritze
发明人： Rudolph R. Hegel , Robert K. Sorensen , Robert T. Ruminsky , Karl J. Fritze
IPC分类号： C02F1/46
CPC分类号： C02F1/645 , C02F1/46109 , C02F2101/203 , C02F2201/46125 , C02F2201/4613 , C02F2209/22
摘要： Apparatus and related methods for increasing dissolved oxygen levels in water to remove iron and/or manganese. A dissolved oxygen treatment system includes a control system having a power supply and an electrode placed within a water chamber. At the electrode, water is converted into hydrogen gas and oxygen gas, wherein the oxygen gas remains in solution and increases the concentration of dissolved oxygen gas in the water. The dissolved oxygen treatment system can be manually configurable wherein the electrode is selectively wired to use either portions of or the whole electrode based upon testing of the water source with a dynamic electrode test system. Alternatively, the dissolved oxygen treatment system can include a smart controller, a variable power supply and a fixed size electrode, wherein the smart controller continually controls the power output to the fixed size electrode so as to control the amount of dissolved oxygen that is generated.
摘要翻译：用于提高水中溶解氧水平以除去铁和/或锰的装置和相关方法。溶解氧处理系统包括具有电源和放置在水室内的电极的控制系统。在电极处，水被转化为氢气和氧气，其中氧气保留在溶液中，并增加溶解氧气在水中的浓度。溶解氧处理系统可以手动配置，其中基于动态电极测试系统对水源的测试，电极被选择性地连线以使用部分或全部电极。或者，溶解氧处理系统可以包括智能控制器，可变电源和固定尺寸的电极，其中智能控制器连续地控制到固定尺寸电极的功率输出，以便控制产生的溶解氧的量。

6. 发明授权

US4347974A Temperature control system with night setback programming as a function of temperature conditioning load 失效
标题翻译：温度控制系统与夜间挫折编程作为温度调节负载的函数
公开(公告)号：US4347974A
公开(公告)日：1982-09-07
申请号：US240741
申请日：1981-03-05
申请人： B. Hubert Pinckaers , Robert T. Ruminsky
发明人： B. Hubert Pinckaers , Robert T. Ruminsky
IPC分类号： F24F11/02 , F23N5/20 , G05D23/19 , G05D23/00
CPC分类号： G05D23/1917 , F23N5/203 , F23N2037/06
摘要： A temperature control system for a building has a temperature responsive means or thermostat in the space for controlling a temperature conditioning apparatus furnishing temperature condition medium to the space. A time control apparatus provides for a reduction or deviation of the space temperature during certain time periods for the purpose of energy conservation and/or comfort. The space temperature is restored to the normal temperature by a pickup operation. The magnitude of temperature setback initially selected or to be maintained during the setback time period is automatically adjusted by responding to the actual building heat load, so as to keep the time and heating capacity needed to restore the space to the normal temperature within certain limits.
摘要翻译：用于建筑物的温度控制系统在该空间中具有温度响应装置或恒温器，用于控制向该空间提供温度条件介质的温度调节装置。时间控制装置为了节能和/或舒适的目的，在某些时间段内提供了空间温度的减小或偏差。通过拾取操作将空间温度恢复到常温。通过响应实际的建筑物热负荷来自动调整初始选择或在挫折时间段期间保持的温度遏制的大小，以便保持在一定限度内将空间恢复到正常温度所需的时间和加热能力。

7. 发明授权

US4332141A Defrost control system for refrigeration system 失效
标题翻译：制冷系统除霜控制系统
公开(公告)号：US4332141A
公开(公告)日：1982-06-01
申请号：US181265
申请日：1980-08-25
申请人： Dale A. Mueller , Robert T. Ruminsky , Stephen L. Serber , Rodger C. Wolfgram
发明人： Dale A. Mueller , Robert T. Ruminsky , Stephen L. Serber , Rodger C. Wolfgram
IPC分类号： F24F11/02 , F25B47/02 , F25D21/02
CPC分类号： F25D21/02
摘要： A control system for a refrigeration system for controlling the defrosting of one of the heat exchange coils thereof; the control system comprising a nozzle element positioned adjacent to one side of the evaporator coil at a point where frost may build up on the evaporator coil; compressed air means connected to the nozzle through valve means and controllable to selectively permit air to be discharged from a nozzle against the coil; air flow sensor means positioned on the other side of the evaporator coil in register with a nozzle, the sensor means including switch means adapted to be actuated upon said sensor being impacted by a stream of air; and controller means adapted to periodically actuate the valve means so as to cause periodic pulses of air to flow from the nozzle through the evaporator coil, said controller further functioning to place the system into a defrost mode of operation upon said sensor switch means being unactuated for a period of time exceeding the cycle period of the actuation of the valve means.
摘要翻译：一种用于控制其一个热交换线圈的除霜的制冷系统的控制系统; 所述控制系统包括在所述蒸发器盘管上积聚的点处邻近所述蒸发器盘管的一侧定位的喷嘴元件; 压缩空气装置通过阀装置连接到喷嘴并且可控制以选择性地允许空气从喷嘴排出到线圈上; 空气流量传感器装置定位在与喷嘴对准的蒸发器盘管的另一侧上，传感器装置包括适于在所述传感器被空气流冲击的致动器上的开关装置; 以及控制器装置，其适于周期性地致动所述阀装置，以使周期性空气脉冲从所述喷嘴流过所述蒸发器盘管，所述控制器还用于将所述系统置于所述传感器开关装置未致动的除霜操作模式中该时间段超过阀装置的致动循环周期。

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