Three function heat pump system with one way receiver
    1.
    发明授权
    Three function heat pump system with one way receiver 失效
    三功能热泵系统采用单向接收器

    公开(公告)号:US4893476A

    公开(公告)日:1990-01-16

    申请号:US231454

    申请日:1988-08-12

    IPC分类号: F24D11/02 F25B13/00 F25B29/00

    摘要: The invention relates to a three function heat pump system which provides space heating, space cooling and hot water production. The system permits hot water production all year long without operation of the system in the heating or cooling modes. The system also provides a check valve arrangement which allows passage of a refrigerant through the receiver in all three modes without reversing the flow of the refrigerant through the receiver. The valving arrangement also prevents migration of the refrigerant from the liquid receiver to a thermal storage tank during the hot water production mode. In addition, the valve arrangement allows the refrigerant to pass through throttle or expansion valves when the liquid is passing from the liquid receiver to the thermal storage tank and outdoor air coil, while bypassing the expansion valves when the refrigerant passes from the outdoor air coil and the thermal storage tank to the liquid receiver inlet.

    摘要翻译: 本发明涉及一种提供空间加热,空间冷却和热水生产的三功能热泵系统。 该系统允许全年热水生产,而不需要在加热或冷却模式下操作系统。 该系统还提供一种止回阀装置,其允许制冷剂在所有三种模式下通过接收器,而不会使制冷剂流过接收器。 阀装置还防止制冷剂在热水生产模式期间从储液器迁移到储热箱。 此外,当制冷剂从室外空气线圈通过时,当液体从液体接收器通过蓄热箱和室外空气盘管时,制冷剂通过节流阀或膨胀阀,同时旁路膨胀阀, 储热罐到液体接收器入口。

    Three function heat pump system
    2.
    发明授权
    Three function heat pump system 失效
    三功能热泵系统

    公开(公告)号:US4693089A

    公开(公告)日:1987-09-15

    申请号:US844545

    申请日:1986-03-27

    摘要: The invention relates to a three-function heat pump system which provides space heating, space cooling and hot water. The system permits hot water production all year long without operation of the system in the heating or cooling modes. To this end, the system employs a large storage tank and a relatively smaller hot water tank. A heat exchanger within the hot water tank is sized sufficiently to permit the hot water heat exchanger to function as a system condenser, thereby permitting the refrigerant to bypass the large storage tank. The system is packaged in a compact unit in which the compressor of the system is located within an insulated container with the domestic hot water tank. The crankcase of the compressor therefore remains warm to prevent migration of the refrigerant to the compressor during off seasons. The location of the compressor adjacent to the hot water tank eliminates the need for less energy efficient resistance crankcase heaters.

    摘要翻译: 本发明涉及一种提供空间加热,空间冷却和热水的三功能热泵系统。 该系统允许全年热水生产,而不需要在加热或冷却模式下操作系统。 为此,该系统采用大型储罐和较小的热水箱。 热水箱内的热交换器的尺寸足够大,使得热水热交换器能够用作系统冷凝器,从而允许制冷剂绕过大型储罐。 该系统包装在紧凑的单元中,其中系统的压缩机位于与家用热水箱的隔热容器内。 因此,压缩机的曲轴箱保持温暖以防止制冷剂在非季节期间迁移到压缩机。 靠近热水箱的压缩机的位置消除了对节能效果更佳的曲轴箱加热器的需要。

    POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC GLASS STARTING FROM POLYMERIZABLE LIQUID COMPOSITIONS OF THE POLYURETHANE TYPE
    3.
    发明申请
    POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC GLASS STARTING FROM POLYMERIZABLE LIQUID COMPOSITIONS OF THE POLYURETHANE TYPE 有权
    可聚合液体组合物和从聚氨酯类聚合物组合物开始生产有机玻璃的方法

    公开(公告)号:US20110251301A1

    公开(公告)日:2011-10-13

    申请号:US13124570

    申请日:2009-10-14

    摘要: Polymerizable liquid compositions of the polyurethane type, consisting of two components (A) and (B), wherein component (A) contains at least one cyclo-aliphatic diisocyanate monomer or a mixture of one cyclo-aliphatic diisocyanate monomer and a pre-polymer obtained by reaction, in the presence of an acid phosphate ester catalyst, between said cyclo-aliphatic diisocyanate monomer and one or more polyols having two or more hydroxy 1 groups per molecule and a molecular weight ranging from 50 to 2,000 g/mole; the second component (B) contains one or more polyols having a molecular weight ranging from 50 to 2,000 g/mole and a functionality between 2 and 5; in the absence of polyalkoxylated tertiary diamines and organometallic catalysts, said components (A) and (B) being present in a weight ratio which varies from 1:1 to 2:1 and the process for the production of organic glass starting from polymerizable liquid compositions of the polyurethane type.

    摘要翻译: 聚氨酯类型的可聚合液体组合物由两种组分(A)和(B)组成,其中组分(A)含有至少一种环脂族二异氰酸酯单体或一种环脂族二异氰酸酯单体和获得的预聚物的混合物 在酸性磷酸酯催化剂的存在下,在所述环脂族二异氰酸酯单体和一种或多种每分子具有两个或多个羟基1的多元醇和分子量为50-2,000g / mol的反应中, 第二组分(B)含有一种或多种分子量范围为50-2,000g / mol且官能度在2和5之间的多元醇; 在不存在聚烷氧基化二叔胺和有机金属催化剂的情况下,所述组分(A)和(B)以1:1至2:1的重量比存在,以及从可聚合液体组合物开始制备有机玻璃的方法 的聚氨酯类型。

    Processing of Carcass Parts of Slaughtered Poultry
    5.
    发明申请
    Processing of Carcass Parts of Slaughtered Poultry 审中-公开
    屠宰家禽屠宰部件加工

    公开(公告)号:US20080171506A1

    公开(公告)日:2008-07-17

    申请号:US11885248

    申请日:2006-03-16

    IPC分类号: A22C21/00

    摘要: The invention relates to a method and device for processing carcass parts of slaughtered poultry, a carcass part comprising at least part of a body and at least part of a wing, comprising bone, capsule in the vicinity of the elbow joint and meat that is naturally present. The invention makes use of a conveyor device having at least one carrier and a conveyor path, the at least one carrier being displaceable in a conveying direction along the conveyor path and being designed to carry a carcass part. Use is also made of a wing processing station disposed along the conveyor path. With the aid of the conveyor device, a carcass part is fed to the wing processing station, which carcass part is processed in the wing processing station while the carcass part is carried by the carrier In the wing processing station, at least one bone belonging to the upper or lower member of the wing is exposed over part of its length in the vicinity of the elbow, resulting in the preparation of a tulip, while the upper member of the wing is still attached to the body.

    摘要翻译: 本发明涉及一种用于处理屠宰家禽的屠体部分的方法和装置,包括至少部分身体和至少部分翼的胎体部分,包括在肘关节附近的骨,胶囊和天然的肉 当下。 本发明利用具有至少一个载体和传送路径的传送装置,所述至少一个载体可沿输送路径在输送方向上移动并被设计成承载胎体部分。 还使用沿着传送路设置的机翼处理站。 借助于传送装置,将胎体部分送入机翼处理站,在机翼处理站处理该胎体部分,同时胎体部分由承运人携带。在机翼处理站中,至少一个骨头属于 翼的上部或下部构件在肘部附近暴露在其长度的一部分上,导致制作郁金香,而机翼的上部构件仍然附接到身体。

    Ophthalmic lenses
    6.
    发明授权
    Ophthalmic lenses 失效
    眼科镜片

    公开(公告)号:US06310162B1

    公开(公告)日:2001-10-30

    申请号:US09539483

    申请日:2000-03-30

    IPC分类号: C08F1824

    CPC分类号: G02B1/041 C08L31/00

    摘要: The invention relates to an ophthalmic lens comprising the cured product of a composition comprising: 60-99 wt % of a poly(allyl carbonate) of a polyhydroxy alcohol, said polyhydroxy alcohol having from 2 to 20 carbon atoms and from 2 to 6 hydroxy groups in the molecule; 0.01-10 wt % of at least one radical initiator; 0-20 wt % of comonomers; and a cyclohexyl diallyl ester oligomer in an amount of 0.05 to 60 wt %, having the formula I wherein X denotes a divalent hydrocarbon residue derived from a diol having 2-20 carbon atoms, optionally partly replaced by a residue derived from a polyol having 3 or more carbon atoms and 3-10 hydroxy groups, and n=1-100.

    摘要翻译: 本发明涉及一种眼用透镜,其包含组合物的固化产物,其包含:60-99重量%的聚(碳酸烯丙酯)多羟基醇,所述多羟基醇具有2至20个碳原子和2至6个羟基 在分子中; 0.01-10重量%的至少一种自由基引发剂; 0-20重量%的共聚单体; 和环己基二烯丙基酯低聚物,其量为0.05至60重量%,具有式I,其中X表示衍生自具有2-20个碳原子的二醇的二价烃残基,任选地部分由来自具有3个或更多个的多元醇的残基代替 碳原子和3-10个羟基,n = 1-100。

    Optimal control system for refrigeration-coupled thermal energy storage
    7.
    发明授权
    Optimal control system for refrigeration-coupled thermal energy storage 失效
    制冷耦合热能储存的最优控制系统

    公开(公告)号:US4940079A

    公开(公告)日:1990-07-10

    申请号:US230897

    申请日:1988-08-11

    摘要: A refrigeration-coupled thermal energy storage control system includes apparatus and methodology for establishing target cooling and heating storage conditions, and selecting between cooling and heating modes, based upon outdoor temperature history, and for operating the system until the target storage conditions are achieved. In the cooling mode, cooling storage quantity increases with increases in outdoor temperature, and in the heating mode heating storage quantity increases with decreases in outdoor temperature. The system further includes apparatus and methodology for biasing operation of cooling, heating and domestic hot water production modes during off-peak periods, rather than during one-peak periods. The system incorporates logic for fan coil pump seasonal interlocking, outdoor heat exchanger fan operation, outdoor heat exchanger coil defrosting, and compressor crankcase heater operation.

    摘要翻译: 制冷耦合式热能储存控制系统包括用于建立目标冷却和加热储存条件的装置和方法,以及基于室外温度历史的冷却和加热模式之间的选择,以及用于操作系统,直到达到目标储存条件。 在冷却模式中,冷却储存量随着室外温度的上升而增加,在加热模式下,加热储存量随着室外温度的降低而增加。 该系统还包括用于在非高峰期而不是在一个峰值期间偏置冷却,加热和家用热水生产模式的操作的装置和方法。 该系统结合了风机盘管泵季节性联锁,室外热交换器风扇运行,室外热交换器盘管除霜和压缩机曲轴箱加热器运行的逻辑。

    Valve for batchwise withdrawing liquid from a container
    8.
    发明授权
    Valve for batchwise withdrawing liquid from a container 失效
    用于从容器中分批取出液体的阀

    公开(公告)号:US4210263A

    公开(公告)日:1980-07-01

    申请号:US915155

    申请日:1978-06-13

    申请人: Willem Bos

    发明人: Willem Bos

    IPC分类号: A47K5/12 G01F11/32 G01F11/38

    CPC分类号: A47K5/1202 G01F11/32

    摘要: A valve for batchwise discharging a liquid material from a container having an aperture for the passage of the material. The valve comprises a valve unit (3) which is an assembly of a valve stem 4 having two spaced collars functioning as valves. The collars are fixedly connected to the valve stem at right angles thereto. The valve stem is supported and guided at points on opposite sides of the valve area, ensuring proper centering during movement of the valve stem.

    摘要翻译: 用于从具有用于材料通过的孔的容器中间歇地排出液体材料的阀。 阀包括阀单元(3),阀单元(3)是阀杆4的组件,阀杆4具有用作阀门的两个间隔开的套环。 套环与阀杆成直角固定连接。 阀杆在阀门相对侧的点被支撑和引导,确保在阀杆运动过程中正确定心。

    POLYMERIZATION CATALYST FOR POLYTHIOURETHANES, POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC POLYTHIOURETHANE GLASS WITH A HIGH REFRACTIVE INDEX
    9.
    发明申请
    POLYMERIZATION CATALYST FOR POLYTHIOURETHANES, POLYMERIZABLE LIQUID COMPOSITION AND PROCESS FOR THE PRODUCTION OF ORGANIC POLYTHIOURETHANE GLASS WITH A HIGH REFRACTIVE INDEX 审中-公开
    聚异氰脲酸聚合催化剂,可聚合液体组合物和生产具有高折射率指数的有机聚四氟乙烯玻璃的方法

    公开(公告)号:US20130066034A1

    公开(公告)日:2013-03-14

    申请号:US13699176

    申请日:2011-05-20

    IPC分类号: C08G18/28 B29C39/38 C08F4/00

    摘要: Polymerization catalysts for organic polythiourethane glass which do not contain organometallic compounds contain a mixture of a tertiary aliphatic amine and a disubstituted phosphoric acid in a molar ratio ranging from 1/1.3 to 1/20. Polymerizable liquid compositions containing three components (A), (B) and (C) are also provided, wherein component (A) contains at least one cycloaliphatic diisocyanate monomer wherein the weight percentage of free isocyanate groups in component (A) ranges from about 20% to about 50% by weight with respect to the total weight of component (A); component (B) contains at least one polythiol having a molecular weight ranging from 50 to 1,200 g/moles and a functionality ranging from 2 to 5, said components (A) and (B) being present in a weight ratio varying from 0.5:1 to 2:1; and component (C) being said polymerization catalyst. A process for the production of organic glass using the polymerizable liquid composition is further provided.

    摘要翻译: 不含有机金属化合物的有机聚硫氨酯玻璃的聚合催化剂含有1 / 1.3〜1/20摩尔比的叔脂族胺和二取代磷酸的混合物。 还提供了含有三种组分(A),(B)和(C)的可聚合液体组合物,其中组分(A)含有至少一种脂环族二异氰酸酯单体,其中组分(A)中游离异氰酸酯基团的重量百分数为约20 相对于组分(A)的总重量为约50重量%至约50重量% 组分(B)含有至少一种分子量为50至1,200g / mol且官能度为2至5的多硫醇,所述组分(A)和(B)以0.5:1的重量比存在 至2:1; 和组分(C)是所述聚合催化剂。 还提供了使用可聚合液体组合物生产有机玻璃的方法。