Thermal solar energy collector for producing heat and/or cooling
    11.
    发明授权
    Thermal solar energy collector for producing heat and/or cooling 有权
    用于产生热和/或冷却的热太阳能收集器

    公开(公告)号:US08839642B2

    公开(公告)日:2014-09-23

    申请号:US12672430

    申请日:2008-11-28

    Abstract: A chemical heat pump includes a reactor part (1) that contains an active substance and an evaporator/condenser part (3) that contains that portion of volatile liquid that exists in a condensed state and can be absorbed by the active substance. A channel (4) interconnects the reactor part and the evaporator/condenser part. To heat the reactor part, a portion of this wall is arranged as a solar energy collector, which can result in a very compact structure. In at least the reactor part a matrix (13) is provided for the active substance so that the active substance both in its solid state and its liquid state or its solution phase is held or carried by or bonded to the matrix. The matrix is advantageously an inert material such as aluminium oxide and has pores, which are permeable for the volatile liquid and in which the active substance is located. In particular, a material can be used that has a surface or surfaces, at which the active substance can be bonded in its liquid state thereof. For example, the matrix can be a material comprising separate particles such as a powder or a compressed fibre material.

    Abstract translation: 化学热泵包括含有活性物质的反应器部分(1)和蒸发器/冷凝器部分(3),其包含存在于冷凝状态并可被活性物质吸收的部分挥发性液体。 通道(4)将反应器部分和蒸发器/冷凝器部分互连。 为了加热反应器部分,该壁的一部分被布置为太阳能收集器,这可以导致非常紧凑的结构。 在至少反应器部分中,为活性物质提供了一种基质(13),使得其固态和液态的活性物质或其溶液相由基质保持或承载或结合。 该基质有利地是惰性材料,例如氧化铝,并且具有可挥发的液体的孔,活性物质位于其中。 特别地,可以使用具有表面或表面的材料,活性物质可以在其表面或液体状态下结合。 例如,基质可以是包含单独的颗粒如粉末或压缩纤维材料的材料。

    STORING/TRANSPORTING ENERGY
    12.
    发明申请
    STORING/TRANSPORTING ENERGY 审中-公开
    存储/运输能源

    公开(公告)号:US20100205981A1

    公开(公告)日:2010-08-19

    申请号:US12678251

    申请日:2008-11-28

    CPC classification number: F24D11/02 C09K5/047 F28D20/003 Y02E60/142 Y02P20/124

    Abstract: An installation for storing and/or transporting energy comprises a charging station, a discharging station and a reactor part (1). The reactor part is designed to be part of a chemical heat pump and contains an active substance. It is also arranged to be capable of being connected to the charging station for charging, i.e. transfer of the active substance to a charged state, and to the discharging station for discharging, i.e. transfer of the active substance to a discharged state. In the reactor part a matrix for the active substance can in one embodiment be provided, so that the active substance both in its solid and its liquid state is held or carried or bonded by the matrix. The matrix is advantageously an inert material such as aluminium oxide and has pores, which are permeable for the volatile liquid and in which the active substance is located. In particular, a material can be used that has a surface or surfaces, at which the active substance can be bonded in the liquid state thereof. For example, the matrix can be a material comprising separate particles such as a powder or a compressed fibre material. The installation can also be used for production of the volatile liquid in a purified form.

    Abstract translation: 用于存储和/或传送能量的装置包括充电站,排放站和反应器部分(1)。 反应器部分设计为化学热泵的一部分,并含有活性物质。 还可以将其连接到充电站,即将活性物质转移到充电状态,并将其连接到放电站,即将活性物质转移到放电状态。 在反应器部分中,可以在一个实施方案中提供用于活性物质的基质,使得其固体和液体状态的活性物质通过基质保持或携带或结合。 该基质有利地是惰性材料,例如氧化铝,并且具有可挥发的液体的孔,活性物质位于其中。 特别地,可以使用具有活性物质可以以其液态结合的表面的材料。 例如,基质可以是包含单独的颗粒如粉末或压缩纤维材料的材料。 该装置也可用于生产纯化形式的挥发性液体。

    Process for manufacturing a capacitive vacuum measuring cell
    13.
    发明授权
    Process for manufacturing a capacitive vacuum measuring cell 失效
    制造电容式真空测量电池的方法

    公开(公告)号:US07140085B2

    公开(公告)日:2006-11-28

    申请号:US10618511

    申请日:2003-07-11

    Abstract: A capacitive vacuum measuring cell includes first and second ceramic housing bodies (1, 4) joined by an edge seal (3). A thin ceramic membrane (2) is supported between first and second housing bodies (1, 4) by the edge seal (3) at a small distance from the first housing body (1) creating a reference vacuum chamber (25) therebetween. An electrically conductive material (7) coats opposing surfaces of the first housing body (1) and the membrane (2) to form a capacitor. A measurement vacuum chamber (26) is provided between the membrane (2) and the second housing body (4). A port (5) communicates with the second housing body (4) to connect the measurement vacuum chamber (26) of the measuring cell to the medium to be measured. The membrane (2) is made from an Al2O3 slurry that is sintered in a first heating step, cooled, and then reheated to smooth the membrane.

    Abstract translation: 电容式真空测量单元包括通过边缘密封件(3)连接的第一和第二陶瓷壳体(1,4)。 薄壁陶瓷膜(2)通过边缘密封(3)在与第一壳体(1)相距很小的距离处被支撑在第一和第二壳体(1,4)之间,从而在它们之间形成参考真空室(25)。 导电材料(7)涂覆第一壳体(1)和膜(2)的相对表面以形成电容器。 在膜(2)和第二壳体(4)之间设置测量真空室(26)。 端口(5)与第二壳体(4)连通,将测量室的测量真空室(26)连接到待测介质。 膜(2)由在第一加热步骤中烧结的Al 2 N 3 O 3浆料制成,冷却,然后再加热以使膜平滑。

    Method and apparatus for electronic compensation of erroneous readings
caused by resonance in a capacitive pressure transducer
    14.
    发明授权
    Method and apparatus for electronic compensation of erroneous readings caused by resonance in a capacitive pressure transducer 有权
    电容式压力传感器谐振引起的误读电子补偿方法和装置

    公开(公告)号:US6119523A

    公开(公告)日:2000-09-19

    申请号:US308409

    申请日:1999-07-01

    CPC classification number: G01L9/12

    Abstract: A method for electronic compensation of erroneous readings is based on the observation that a sensor serving as a transducer is caused to resonate. The erroneous reading caused by the resonance is measured and a compensation signal is feedback into the measurement element, the signal being essentially unfiltered. An apparatus uses error detection and compensation circuits whose upper barrier frequency are above the resonance frequency of the transducer for detecting an error signal caused by resonance in the transducer and for generating a compensation signal for feeding into the detector sensor.

    Abstract translation: PCT No.PCT / IB97 / 01562 Sec。 371日期:1999年7月1日 102(e)1999年7月1日PCT 1997年12月12日PCT PCT。 第WO98 / 26262号公报 日期1998年6月18日错误读数的电子补偿方法是基于用作换能器的传感器产生谐振的观察。 测量由谐振引起的误读,并且将补偿信号反馈到测量元件中,该信号基本上是未滤波的。 一种装置使用误差检测和补偿电路,其上阻挡频率高于用于检测由换能器中的共振引起的误差信号的换能器的谐振频率,并产生用于馈送到检测器传感器的补偿信号。

    Method and system for storing and extracting low-temperature heat energy
    16.
    发明授权
    Method and system for storing and extracting low-temperature heat energy 失效
    存储和提取低温热能的方法和系统

    公开(公告)号:US4186794A

    公开(公告)日:1980-02-05

    申请号:US865214

    申请日:1977-12-28

    CPC classification number: F01K5/00 F28D20/003 Y02E60/142

    Abstract: Heat energy is stored chemically in and extracted from an energy accumulator containing a substance which contains less liquid in the charged, high-energy condition of the accumulator than it does in the discharged low-energy condition of the accumulator, which is associated with vapor condensing and generating means which is maintained at a low temperature as compared with the accumulator in which a liquid container is comprised. Vapor is driven off from the accumulator substance and transferred to the vapor condensing and generating means when energy is stored in the accumulator, and is returned to the accumulator when heat energy is extracted therefrom. The system comprising the accumulator and said vapor condensing and generating means is maintained substantially free from other gases than said vapor.

    Abstract translation: 在与蓄电池的排出的低能量状态相比,在与蓄电池的排出的低能量状态相比,热能被储存在化学储存器中并从蓄能器中提取,该能量蓄能器包含在蓄电池的充电,高能量状态中含有较少液体的物质, 以及与其中包含液体容器的储液器相比保持在低温的发生装置。 当能量储存在蓄能器中时,蒸汽从蓄积物质中被排出并转移到蒸汽冷凝和发生装置,并且当从其中提取热能时返回蓄能器。 包括蓄能器和所述蒸汽冷凝和产生装置的系统基本上不含有比所述蒸汽的其它气体。

    Chemical heat pump working with a hybrid substance
    17.
    发明授权
    Chemical heat pump working with a hybrid substance 有权
    化学热泵与杂化物质一起工作

    公开(公告)号:US08695374B2

    公开(公告)日:2014-04-15

    申请号:US12302868

    申请日:2007-05-29

    Abstract: A chemical heat pump includes a reactor part (1) that contains an active substance and an evaporator/condenser part (3) that contains that portion of volatile liquid that exists in a condensed state and can be absorbed by the active substance. A channel (4) interconnects the reactor part and the evaporator/condenser part, In at least the reactor part a matrix (13) is provided for the active substance so that the active substance both in its solid state and its liquid state or its solution phase is held or carried by or bonded to the matrix. The matrix is advantageously an inert material such as aluminum oxide and has pores, which are permeable for the volatile liquid and in which the active substance is located. In particular, a material can be used that has a surface or surfaces, at which the active substance can be bonded in the liquid state thereof. For example, the matrix can be a material comprising separate particles such as a powder or a compressed fiber material.

    Abstract translation: 化学热泵包括含有活性物质的反应器部分(1)和蒸发器/冷凝器部分(3),其包含存在于冷凝状态并可被活性物质吸收的部分挥发性液体。 通道(4)将反应器部分和蒸发器/冷凝器部分互连。在至少反应器部分中为活性物质提供基质(13),使得活性物质均处于固态和液态或其溶液 相位由基体保持或承载或结合。 该基质有利地是惰性材料,例如氧化铝,并且具有可挥发的液体的孔,活性物质位于其中。 特别地,可以使用具有活性物质可以以其液态结合的表面的材料。 例如,基质可以是包含单独的颗粒如粉末或压缩纤维材料的材料。

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