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公开(公告)号：US5003786A
公开(公告)日：1991-04-02
申请号：US477764
申请日：1990-02-09
CPC分类号： F25D21/002
摘要： A refrigerating apparatus is conventionally provided with an electric which is fed with an electric current to effect heating and defrosting operations, a defrosting control device including a defrosting timer and an evaporator outlet refrigerant temperature detector for controlling the electric current fed to the electric heater, and an overheating preventing temperature detector for preventing the occurrence of abnormal overheating by the electric heater. The refrigerating apparatus of the present invention can regularly effect defrosting even if any anomaly should arise in the evaporator outlet refrigerant temperature detector. Specifically, the overheating preventing temperature detector is connected to the defrosting control device, and a detection temperature signal from either the evaporator outlet refrigerant temperature detector of the overheating preventing temperature detector is used to commence and terminate defrosting.
摘要翻译： 通常，制冷装置具备供给电流以进行加热和除霜操作的电力，包括除霜计时器的除霜控制装置和用于控制供给到电加热器的电流的蒸发器出口制冷剂温度检测器，以及 用于防止电加热器发生异常过热的过热防止温度检测器。 即使在蒸发器出口制冷剂温度检测器中出现异常，本发明的制冷装置也能够定期地进行除霜。 具体地，过热防止温度检测器与除霜控制装置连接，来自过热防止温度检测器的蒸发器出口制冷剂温度检测器的检测温度信号用于开始和终止除霜。
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公开(公告)号：US4998582A
公开(公告)日：1991-03-12
申请号：US454505
申请日：1989-12-21
CPC分类号： G01N25/18 , Y10S165/002
摘要： A known refrigerating system for a container is improved to include container wrong or abnormal condition diagnostic facilities. Such additional facilities include a container inside temperature detector, a container outside temperature detector, a control responsive to a wrong condition diagnosis instruction for operating an evaporator fan and an electric heater of the refrigerating system, and a wrong condition diagnostic device for diagnosing whether or not a wrong condition of the container is present on the basis of the temperatures detected by the respective temperature detectors after a predetermined period of operation of the evaporator fan and the electric heater. If the temperature detected by the container inside temperature detector has risen to a predetermined temperature or higher in relation to the temperature detected by the container outside temperature detector, the wrong condition diagnostic device diagnoses that the container is normal, but if the temperature has not risen to the predetermined temperature, the container is diagnosed to be abnormal.
摘要翻译： 用于容器的已知的制冷系统被改进为包括容器错误或异常状态诊断设备。 这样的附加设施包括容器内部温度检测器，容器外部温度检测器，响应用于操作蒸发器风扇的错误状况诊断指令和制冷系统的电加热器的控制，以及用于诊断是否进行诊断的错误状况诊断装置 基于在蒸发器风扇和电加热器的预定操作时间之后由各个温度检测器检测的温度存在容器的错误状况。 如果由容器内部温度检测器检测到的温度相对于由容器外部温度检测器检测到的温度升高到预定温度或更高温度，则错误状况诊断装置诊断容器正常，但是如果温度尚未升高 在预定温度下，容器被诊断为异常。
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公开(公告)号：US5067556A
公开(公告)日：1991-11-26
申请号：US596030
申请日：1990-10-11
CPC分类号： F25B41/062 , F25B41/04 , F25B2341/065 , Y02B30/72
摘要： Control means in a controller for a refrigerating plant for turning on an electric heater (7) adjacent the evaporator (3) when the degree of superheat (27) of the refrigerant in the line between the evaporator (3) and compressor (1) exceeds its upper limit set value (31, 32, 33, 34), and turns off the electric heater (7) when the degree of superheat falls below its lower limit set value (31, 32, 33, 34).
摘要翻译： 当蒸发器（3）和压缩机（1）之间的管线中的制冷剂的过热度（27）超过时，用于冷藏设备的控制器中的控制装置，用于接通蒸发器（3）附近的电加热器（7） 其上限设定值（31,32,33,34），并且当过热度低于其下限设定值（31,32,33,34）时，关闭电加热器（7）。
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公开(公告)号：US4990857A
公开(公告)日：1991-02-05
申请号：US467273
申请日：1990-01-22
CPC分类号： G01R31/025
摘要： In the self testing refrigerator disclosed, a controller normally controls the operation of various electrical devices, such as a compressor, a blower, and an electric heater by actuating and deactuating separate relays from the power source to each of the devices. During self testing, a switch arrangement disconnects the power source supply and substitutes a high voltage dc generator having a series resistor. The same controller that controls the refrigeration operation of the devices automatically actuates the aforementioned relays separately and successively to apply the high voltage across the terminals of the electric devices and ground. The voltage across the resistor indicates the current flow through, and hence the integrity of, the insulation in each of the devices.
摘要翻译： 在所公开的自检冰箱中，控制器通常通过致动和停止从电源向每个设备分离的继电器来控制诸如压缩机，鼓风机和电加热器的各种电气设备的操作。 在自检期间，开关装置断开电源并代替具有串联电阻器的高压直流发电机。 控制装置的制冷运转的同一控制器分别自动地驱动上述继电器，以在电气设备和地面的端子上施加高电压。 电阻器两端的电压表示每个器件中的绝缘电流通过，因此表示绝缘体的完整性。
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公开(公告)号：US4928500A
公开(公告)日：1990-05-29
申请号：US190476
申请日：1988-05-05
CPC分类号： F04B49/02 , F16N29/04 , F25B31/002 , F25B49/005
摘要： A control device for a freezer in which a compressor whose operation has been stopped due to low lubricating oil pressure may be automatically restarted. This control device eliminates manual restarting of the compressor repeatedly until it becomes fully operational and facilitates discovery of the true malfunctioning of lubrication mechanisms for bearings in freezer compressors, by prohibiting automatic restarting once the compressor has been operating at normal oil pressure for a preset amount of time.
摘要翻译： 一种冷冻机的控制装置，其中由于低的润滑油压力而使其运转停止的压缩机可以自动重启。 该控制装置消除了压缩机反复手动重新启动，直到它变得完全可操作并且便于发现冷冻机压缩机中的轴承润滑机构的真实故障，一旦压缩机在正常油压下操作预定量的 时间。
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公开(公告)号：US4958502A
公开(公告)日：1990-09-25
申请号：US421299
申请日：1989-10-10
CPC分类号： G05B19/12
摘要： A controller which controls a refrigerating unit so that a temperature detected by a controlled temperature detector is equal to a setting temperature, includes a memory for storing the temperature detected by the detector, a card data input-output unit for reading data from a card and writing data in the card, a reading unit of the card data from the input-output unit, and a discriminator for discriminating whether the card is a setting card or a recording card on the basis of the card data read from the reading unit, whereby (a) when the discriminator discriminates that the card is the setting card, the setting temperature is set on the basis of the card data, and (b) when the discriminator discriminates that the card is the recording card, the temperature data stored in the memory is read to be written in the recording card through card data input-output unit, so that administration of data such as the setting temperature and the controlled temperature by a computer is attained and wrong setting of the temperature by the operator can be eliminated.
摘要翻译： 控制器，其控制制冷单元使得由受控温度检测器检测到的温度等于设定温度，包括用于存储由检测器检测的温度的存储器，用于从卡读取数据的卡数据输入 - 输出单元，以及 在卡中写入数据，来自输入 - 输出单元的卡数据的读取单元，以及用于基于从读取单元读取的卡数据来识别卡是设置卡还是记录卡的鉴别器，由此 （a）鉴别器鉴别出卡是设定卡时，基于卡数据设定设定温度，（b）鉴别器鉴别出卡是记录卡时，存储在存储卡中的温度数据 通过卡数据输入 - 输出单元将存储器读入记录卡中，从而实现计算机对诸如设定温度和受控温度的数据的管理， 可以消除由操作者错误设定温度。
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公开(公告)号：US20110233063A1
公开(公告)日：2011-09-29
申请号：US13063638
申请日：2009-09-11
IPC分类号： C25D1/10
摘要： A mold is fabricated with a cavity formed in an insulating layer formed so as to be placed on an upper surface of a conductive base material. This mold is disposed in an electrolyte bath to be applied with a voltage, and a metal is electrodeposited on the bottom surface of the cavity to electroform a metal-formed product in the cavity. In this electrodepositing process, when the width of the cavity is taken as W and a vertical height of a head space between an upper opening of the cavity and an upper surface of a metal layer is taken as H, the growth of the metal layer is stopped so that the height H of the head space left above the metal layer satisfies: H≧W/2.85 where 300 μm≦W; H≧W/3.75 where 200 μm≦W
摘要翻译： 制造具有形成在绝缘层中的空腔的模具，其形成为放置在导电基材的上表面上。 将该模具设置在电解液浴中以施加电压，并且将金属电沉积在空腔的底表面上以电铸模腔中的金属成形产品。 在这种电沉积过程中，当空腔的宽度取为W并且空腔的上开口和金属层的上表面之间的顶部空间的垂直高度被取为H时，金属层的生长为 停止，使得留在金属层上方的顶部空间的高度H满足：H≥W/ 2.85，其中300μm和nlE; W; H≥W/ 3.75，其中200μm＆lt; NE; W <300μm; H≥W/ 4，其中100μm和nlE; W <200μm; 和H≥W/ 10，其中W <100μm。
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公开(公告)号：US20080237050A1
公开(公告)日：2008-10-02
申请号：US12057903
申请日：2008-03-28
IPC分类号： C25D1/10
CPC分类号： C25D1/10
摘要： The present invention provides an electrocasting method by which the shape of the surface opposite to the surface to be electrodeposited on the mold can be controlled. A molded metal article is electrocast by forming an insulating layer on the side wall faces of a cavity and the outer wall face of a conductive mold in which the cavity is formed, placing the mold in an electrolysis tank and applying voltage, electrodepositing metal on the bottom face of the cavity, and growing the metal layer in the cavity so as to leave a space having a height of at least one-third the width of the cavity.
摘要翻译： 本发明提供了一种电铸方法，通过该方式可以控制与电沉积在模具上的表面相对的表面的形状。 模制金属制品通过在空腔的侧壁面上形成绝缘层和形成空腔的导电模具的外壁面进行电铸，将模具放置在电解槽中并施加电压，将电沉积金属 并且在空腔中生长金属层，以便留下高度至少为空腔宽度三分之一的空间。
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公开(公告)号：US4446121A
公开(公告)日：1984-05-01
申请号：US370997
申请日：1982-04-22
申请人： Takaharu Gamo , Yoshio Moriwaki , Toshio Yamashita
发明人： Takaharu Gamo , Yoshio Moriwaki , Toshio Yamashita
CPC分类号： C01B3/0031 , Y02E60/327 , Y02P20/129 , Y02P20/134 , Y10S420/90
摘要： An economical metallic material for absorption and desorption of hydrogen comprising an alloy having the general formula represented by AB.sub.x, wherein A is Ca or a metallic material which is an alloy including Ca, B is Ni or a metallic material which is an alloy including Ni, and x is in the range of 3.8-6.3, and exhibiting a hydrogen dissociation equilibrium pressure (or plateau pressure, pressure of the plateau region of hydrogen dissociation pressure-hydride composition isotherm) below 1 atm at normal temperatures.The material of the invention very easily absorbs large amounts of hydrogen and efficiently releases it at other predetermined temperatures, pressure and electrochemical conditions, whereby it is able to store hydrogen safely, usefully and economically. It is also suitable for use especially as media for thermal energy storage such as solar energy, waste heat from the electric power generators, and iron foundries, as the alloy of this invention has a plateau pressure below 1 atm at room temperature and of several atmospheres at 35.degree.-100.degree. C.
摘要翻译： 一种用于吸收和解吸氢的经济金属材料，包括具有由ABx表示的通式的合金，其中A为Ca或作为包含Ca，B的合金的金属材料为Ni或金属材料，其为包含Ni， x在3.8-6.3的范围内，并且在正常温度下表现出低于1atm的氢解离平衡压力（或平台压力，氢解离压 - 氢化物组成等温线的平台区的压力）。 本发明的材料非常容易地吸收大量的氢并且在其它预定的温度，压力和电化学条件下有效地将其释放，由此能够安全，有用和经济地储存氢。 特别是作为太阳能，来自发电机的废热和铁铸造的热能储存介质，特别是作为本发明的合金，在室温和几个大气压下的平台压力低于1atm 在35°-100℃
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公开(公告)号：US4153484A
公开(公告)日：1979-05-08
申请号：US760421
申请日：1977-01-18
CPC分类号： C01B3/0031 , Y02E60/327 , Y10S420/90
摘要： An economical metallic material for storage of hydrogen constituted by an intermetallic compound which exists as a Laves phase, has a hexagonal crystal structure of the MgZn.sub.2 type (C14 type), and in which the crystal lattice parameters a and c are in the ranges a= 4.80.about. 5.10 (A) and c= 7.88.about. 8.28 (A). The material of the inventon permits absorption of large amounts of hydrogen and efficient desorption thereof under close to normal temperature and pressure conditions, and for reduced cost of material preferably includes as principal components manganese and at least titanium or zirconium.
摘要翻译： 用于存储由作为Laves相存在的金属间化合物构成的氢的经济金属材料具有MgZn 2型（C14型）的六方晶系晶体结构，其中晶格参数a和c的范围a = 4.80差异5.10（A）和c = 7.88差异8.28（A）。 本发明的材料允许在接近正常温度和压力条件下吸收大量的氢并有效地解吸，并且为了降低材料成本，优选地包括作为主要成分的锰和至少钛或锆。
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