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公开(公告)号：WO2020021288A1
公开(公告)日：2020-01-30
申请号：PCT/GB2019/052119
申请日：2019-07-29
申请人： SUNAMP LIMITED
摘要： There is herein defined phase change material (PCM) battery designs which are heated. More particularly, there is described integrally and/or internally located heating devices (e.g. electrical heating devices) in a range of heat batteries containing PCM. In particular, there is described a PCM heat battery comprising: a PCM enclosure capable of holding PCM; PCM located in the enclosure; an electronic control system for the PCM heat battery; a heating device located in the PCM heat battery; wherein the heating device is capable of heating and/or charging the PCM.
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公开(公告)号：WO2020161507A1
公开(公告)日：2020-08-13
申请号：PCT/GB2020/050299
申请日：2020-02-10
申请人： SUNAMP LIMITED
IPC分类号： C09K5/14
摘要： There is herein described phase change materials (PCMs) comprising at least one or a plurality (e.g. a mixture) of tetrafluoroborate salts that are capable of undergoing a solid to solid phase transition. In particular, there is described phase change materials (PCMs) comprising at least one or a plurality (e.g. a mixture) of tetrafluoroborate salts where there is at least one tetrafluoroborate salt or a plurality of tetrafluoroborate salt which have a solid to solid phase transition. The tetrafluoroborate salt may comprise at least one anion or a plurality of the same or different anions of tetrafluoroborate (e.g. BF 4 -). The PCM may have a solid to solid phase change in the region of about -270°C to about 3,000°C, about -50°C to about 1,500°C, about 0°C to about 1,000°C, or about 0°C to about 500°C temperature range.
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公开(公告)号：WO2018220378A1
公开(公告)日：2018-12-06
申请号：PCT/GB2018/051483
申请日：2018-05-31
申请人： SUNAMP LIMITED
IPC分类号： F28D20/02
摘要： The present invention relates to phase-change materials (PCM) which store and release thermal energy by undergoing melt/crystallisation cycles. More particularly, there is described a thermal storage system where sub-cooled phase change material (PCM) is nucleated via a controlled thermal region(s).
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公开(公告)号：WO2014191778A1
公开(公告)日：2014-12-04
申请号：PCT/GB2014/051681
申请日：2014-06-02
申请人： SUNAMP LIMITED
IPC分类号： F28D20/02
CPC分类号： F28D20/028 , F28D20/021 , F28F2265/12 , F28F2265/14 , Y02E60/145
摘要： There are herein described energy storage systems. More particularly there are provided thermal energy storage systems comprising battery assemblies containing phase change materials and a monitoring system therefor. In addition there are provided thermal stores comprising battery assemblies having integral control means for management of the thermal energy provided by the battery assembly.
摘要翻译： 这里描述了能量存储系统。 更具体地，提供了包含含有相变材料的电池组件和其监测系统的热能存储系统。 此外，还提供了包括电池组件的热存储器，其具有用于管理由电池组件提供的热能的集成控制装置。
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公开(公告)号：WO2022185046A1
公开(公告)日：2022-09-09
申请号：PCT/GB2022/050541
申请日：2022-03-02
申请人： SUNAMP LIMITED
发明人： ODLING, Gylen , FISHER, Kate , OLIVER, David , BISSELL, Andrew
IPC分类号： C09K5/06
摘要： There is disclosed herein compositions of sub-zero salt-water eutectic phase change materials which exhibit two crystallisation processes on cooling. Furthermore, there is disclosed additives which can be used to alter the phase change transitions of one or more of these crystallisation processes.
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公开(公告)号：WO2019171087A3
公开(公告)日：2019-09-12
申请号：PCT/GB2019/050670
申请日：2019-03-11
申请人： SUNAMP LIMITED
摘要： The present invention describes a vapour compression apparatus wherein an intermediary located heat battery is capable of releasing charge (i.e. discharging) and/or charging and thereby controlling the temperature of a heat source or heat sink temperature in a vapour compression cycle. More particularly, the present invention describes vapour compression apparatus wherein an intermediary located heat battery comprising Phase change material (PCM) is capable of releasing charge (i.e. discharging) energy and/or charging and thereby controlling the temperature of a heat source and/or heat sink temperature in a vapour compression cycle in a range of refrigeration and/or heating systems including: air conditioning in both domestic and industrial uses; transportation of food/materials in vehicles, trains, air, etc. The present invention also relates to a methodology for selecting phase change materials (PCMs) and/or refrigerants for a vapour compression apparatus.
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公开(公告)号：WO2014202974A1
公开(公告)日：2014-12-24
申请号：PCT/GB2014/051868
申请日：2014-06-18
申请人： SUNAMP LIMITED
IPC分类号： F28D20/02
CPC分类号： F28D20/02 , F28D20/028 , F28D21/0007 , F28F27/02 , Y02E60/145
摘要： The present invention provides an energy storage system (10) for a use with a boiler (20). The energy storage system (10) comprises a plurality of thermal energy storage banks (101, 102, 103, 104). Each thermal energy storage bank(101, 102, 103, 104) comprises phase changeable material having a predetermined phase transformation temperature. The energy storage system (10) also includes an extraction device (105; 1 15) configured to recover waste energy from the boiler (20). The extraction device (105, 1 15) is operable to extract waste energy from the boiler (20) and feed that energy to at least one (101 ) of the thermal energy storage banks (101, 102, 103, 104). A controller (106) is arranged, in use, to activate the extraction device (105, 115) in response to operation of the boiler (20).
摘要翻译： 本发明提供一种用于与锅炉（20）一起使用的能量存储系统（10）。 能量存储系统（10）包括多个热能存储库（101,102,103,104）。 每个热能储存库（101,102,103,104）包括具有预定相变温度的相变材料。 能量存储系统（10）还包括被配置成从锅炉（20）回收废能的提取装置（105; 115）。 提取装置（105,115）可操作以从锅炉（20）提取废能，并将该能量供给到热能储存库（101,102,103,104）中的至少一个（101）。 在使用中，控制器（106）被布置成响应于锅炉（20）的操作来激活提取装置（105,115）。
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公开(公告)号：WO2020065353A1
公开(公告)日：2020-04-02
申请号：PCT/GB2019/052756
申请日：2019-09-30
申请人： SUNAMP LIMITED
IPC分类号： F28D20/02
摘要： There is herein described a heat battery design for horizontal and vertical planes and a heat battery using a separate volume compensator. In particular, there is described an improved heat battery design which overcomes the problem of over-pressurisation within a battery cell during use.
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公开(公告)号：WO2019171087A2
公开(公告)日：2019-09-12
申请号：PCT/GB2019/050670
申请日：2019-03-11
申请人： SUNAMP LIMITED
摘要： The present invention describes a vapour compression apparatus wherein an intermediary located heat battery is capable of releasing charge (i.e. discharging) and/or charging and thereby controlling the temperature of a heat source or heat sink temperature in a vapour compression cycle. More particularly, the present invention describes vapour compression apparatus wherein an intermediary located heat battery comprising Phase change material (PCM) is capable of releasing charge (i.e. discharging) energy and/or charging and thereby controlling the temperature of a heat source and/or heat sink temperature in a vapour compression cycle in a range of refrigeration and/or heating systems including: air conditioning in both domestic and industrial uses; transportation of food/materials in vehicles, trains, air, etc. The present invention also relates to a methodology for selecting phase change materials (PCMs) and/or refrigerants for a vapour compression apparatus.
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公开(公告)号：WO2014195691A1
公开(公告)日：2014-12-11
申请号：PCT/GB2014/051692
申请日：2014-06-03
申请人： SUNAMP LIMITED
IPC分类号： C09K5/06
CPC分类号： C09K5/063
摘要： There are herein described phase change materialscontaining sodium acetate trihydrate having improved homogeneity, a process for the preparation of said materials, and their utility in phase change systems. More particularly, the present invention relates to the use of phase change compositions comprising sodium acetate trihydrate, at least one alkali soluble polymer for inhibition of sodium acetate anhydrous crystal formation in sodium acetatetrihydrate containing phase change materials, and at least one sodium acetate trihydrate nucleation promoter, and, if a lower phase change temperature is required, at least one melting point depressing agent.
摘要翻译： 本文描述了具有改进的均匀性的具有三水合乙酸钠的相变材料，所述材料的制备方法及其在相变系统中的应用。 更具体地说，本发明涉及包含乙酸钠三水合物，至少一种碱溶性聚合物用于抑制含有相变材料的乙酸钠水合物中的无水乙酸钠形成的相变组合物的用途，以及至少一种乙酸钠三水合物成核促进剂 并且如果需要较低的相变温度，则至少有一个熔点降低剂。
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