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1. 发明授权

US4186794A Method and system for storing and extracting low-temperature heat energy 失效
标题翻译：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
申请人： Ernst-Ake Brunberg , Ray Olsson
发明人： Ernst-Ake Brunberg , Ray Olsson
IPC分类号： F24V30/00 , F01K5/00 , F24D11/00 , F24S90/00 , F28D20/00 , F28F23/00 , F25B15/00 , F25B17/02
CPC分类号： F01K5/00 , F28D20/003 , Y02E60/142
摘要： 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.
摘要翻译：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。

2. 发明授权

US4205531A Method in the cooling of a space and apparatus for carrying out said method 失效
标题翻译：用于实施所述方法的空间冷却方法和装置
公开(公告)号：US4205531A
公开(公告)日：1980-06-03
申请号：US908271
申请日：1978-05-22
申请人： Ernst-Ake Brunberg , Ray Olsson
发明人： Ernst-Ake Brunberg , Ray Olsson
IPC分类号： F25D5/02 , C09K5/04 , F25B17/08 , F25B15/00 , F25B17/00
CPC分类号： C09K5/047 , F25B17/08
摘要： A space is cooled by gasifying or vaporizing a first, preferably liquid substance in a first container located in said space. The gas or vapor thus formed is conducted into a second container located outside the space and containing a second substance generating a lower gas pressure than said first substance at the same temperature, preferably by being chemically bound thereby. Said gas or vapor is absorbed by the second substance, which shall possess the quality of forming a porous, substantially rigid body in its container after heating or regeneration in vacuum. The second substance is comprised of sodium sulphide, at least as its major ingredient.Additionally an apparatus for carrying out this method comprises a first container which contains a gasifiable or vaporizable substance and is located in a space to be cooled, at least one second container which is located outside this space, and conduits which comprise a shut off valve and connect said first container with said second container which contains a second substance, which generates a lower gas pressure than said first substance at the same temperature and has the ability of absorbing gas emitted or generated by said first substance. The second substance is comprised of sodium sulphide, at least as its major ingredient.
摘要翻译：通过在位于所述空间中的第一容器中气化或汽化第一优选液体物质来冷却空间。这样形成的气体或蒸气被传导到位于空间外部的第二容器中，并且在相同温度下包含产生比所述第一物质低的气体压力的第二物质，优选通过化学结合。所述气体或蒸气被第二物质所吸收，第二物质在真空中加热或再生后将具有在其容器中形成多孔的基本上刚体的质量。第二物质由硫化钠组成，至少作为其主要成分。此外，用于执行该方法的装置包括：第一容器，其容纳可气化或可汽化的物质，并且位于要冷却的空间中，位于该空间外部的至少一个第二容器，以及包括截止阀和将所述第一容器与包含第二物质的所述第二容器连接，所述第二物质在相同温度下产生比所述第一物质低的气体压力，并且具有吸收由所述第一物质发出或产生的气体的能力。第二物质由硫化钠组成，至少作为其主要成分。

3. 发明授权

US4449577A Method of storing energy and system for carrying out this method 失效
标题翻译：存储能量的方法和执行该方法的系统
公开(公告)号：US4449577A
公开(公告)日：1984-05-22
申请号：US287749
申请日：1981-07-31
申请人： Hannes Alfven , Nicolai Herlofson , Miroslav Babic , Ernst-Ake Brunberg
发明人： Hannes Alfven , Nicolai Herlofson , Miroslav Babic , Ernst-Ake Brunberg
IPC分类号： F01K27/00 , F03D9/02 , F03G7/00 , F28D21/00
CPC分类号： F03D9/10 , Y02E10/72 , Y02E60/17
摘要： In a method of storing energy in a two-vessel system, in which one vessel (1) containing a first substance (2) comprising two components, one of which is driven off from and is caused to become absorbed by the other component, respectively, at the supply of energy to and the withdrawal of energy from the system, respectively, energy is stored in the system by pumping said one component out of said one vessel (1).A system for carrying out this method comprises a two-vessel system, in which one chamber (1) contains a first substance (2) which comprises two components, one of which may be driven off from the other component, which on its side has the capability of absorbing said one component. The system also comprises an energy converter (6) adapted for the sucking or pumping out of said one component and which is incorporated in a conduit (4) connected to said one chamber (1).Thanks to the above method and system it has become possible to store mechanical or kinetic energy, e.g. from a wind power plant, in the form of chemical energy for later removal of mechanical or kinetic energy without the necessity of passing through heat energy.
摘要翻译： PCT No.PCT / SE80 / 00314 Sec。 371日期1981年7月31日 102（e）日期1981年7月31日PCT提交1980年12月4日PCT公布。出版物WO81 / 01726 日期：1981年6月25日。在二容器系统中储存能量的方法中，其中包含第一物质（2）的一个容器（1）包含两个组分，其中一个被驱除并且被引起在分别从系统供应能量和从系统中取出能量时分别吸收的能量通过从所述一个容器（1）中泵送所述一个组件而将能量存储在系统中。用于实施该方法的系统包括双容器系统，其中一个室（1）包含第一物质（2），其包括两个部件，其中一个部件可以从另一个部件驱动，其另一个部件吸收所述一个部件的能力。该系统还包括适于吸入或泵出所述一个部件的能量转换器（6），该能量转换器被并入连接到所述一个腔室（1）的导管（4）中。由于上述方法和系统，已经可以存储机械或动能，例如，来自风力发电厂，以化学能的形式，用于随后去除机械或动能而不需要通过热能。

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