专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011147701A1 THERMOELECTRIC ENERGY STORAGE SYSTEM AND METHOD FOR STORING THERMOELECTRIC ENERGY 审中-公开
标题翻译：热电能储存系统及储存热电能的方法
公开(公告)号：WO2011147701A1
公开(公告)日：2011-12-01
申请号：PCT/EP2011/057799
申请日：2011-05-13
申请人： ABB RESEARCH LTD , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet , OHLER, Christian
发明人： HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet , OHLER, Christian
IPC分类号： F01K3/12 , F22B1/02 , F28D20/00 , F01K25/10
CPC分类号： F28D17/00 , F01K3/12 , F01K25/10
摘要： A thermoelectric energy storage system (10) has an intercooler for intercooling a working fluid between two compression stages. The intercooling may be carried out by flashing a portion of the working fluid taken from the output of a expander (20) in a flash intercooler (28) and/or by heating a secondary thermal storage (46) with a further heat exchanger (30).
摘要翻译：热电储能系统（10）具有用于在两个压缩级之间中间冷却工作流体的中间冷却器。中间冷却可以通过从闪速中间冷却器（28）中的膨胀器（20）的输出中取出的一部分工作流体和/或通过用另外的热交换器（30）加热第二储热器（46）来实现中间冷却）。

2. 发明申请

WO2010020480A2 THERMOELECTRIC ENERGY STORAGE SYSTEM AND METHOD FOR STORING THERMOELECTRIC ENERGY 审中-公开
标题翻译：热电能储存系统及储存热电能的方法
公开(公告)号：WO2010020480A2
公开(公告)日：2010-02-25
申请号：PCT/EP2009/058914
申请日：2009-07-13
申请人： ABB RESEARCH LTD , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet , OHLER, Christian
发明人： HEMRLE, Jaroslav , MERCANGOEZ, Mehmet , OHLER, Christian
IPC分类号： F03D9/02
CPC分类号： F01K3/12 , F01K3/006
摘要： A system and method for thermoelectric energy storage is described. A thermoelectric energy storage system (22, 36) having a heat exchanger (30) which contains a thermal storage medium, and a working fluid circuit for circulating a working fluid through the heat exchanger (30) for heat transfer with the thermal storage medium. The working fluid undergoes transcritical cooling during the charging and transcritical heating during the discharging cycle as it exchanges heat with the thermal storage medium. Improved roundtrip efficiency is achieved through minimising the maximum temperature difference (ΔTmax) between the working fluid and the thermal storage medium during operating cycles.
摘要翻译：描述了用于热电储能的系统和方法。具有包含热存储介质的热交换器（30）的热电储能系统（22,36）和用于使所述工作流体通过所述热交换器（30）与所述热存储介质进行热传递的工作流体回路。工作流体在放电循环期间的充电和跨临界加热期间经历跨临界冷却，因为它与热存储介质交换热量。通过最小化工作流体和热存储介质在操作循环期间的最大温差（ΔTmax）来实现提高往返效率。

3. 发明申请

WO2012049086A1 WASTE HEAT RECOVERY SYSTEM 审中-公开
标题翻译：废热回收系统
公开(公告)号：WO2012049086A1
公开(公告)日：2012-04-19
申请号：PCT/EP2011/067557
申请日：2011-10-07
申请人： ABB RESEARCH LTD , OHLER, Christian , BUCHTER, Florian , MENGEDE, Franz-Josef , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet , REISMANN, Olaf , STUCKI, Robert , MÜLLER, Rolf
发明人： OHLER, Christian , BUCHTER, Florian , MENGEDE, Franz-Josef , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet , REISMANN, Olaf , STUCKI, Robert , MÜLLER, Rolf
IPC分类号： F01K3/12 , F01K25/10
CPC分类号： F01K3/12 , F01K25/103
摘要： A system (40) and a method for recovering of waste heat are disclosed in which in a heat recovery cycle (54) waste heat is stored in a storage (46), in a heat pump cycle (12) the heat in the storage (46) is upgraded to heat in a high temperature storage (26), and in a heat engine cycle (28) the upgraded heat in the high temperature storage (62) is used for generating electricity.
摘要翻译：公开了一种系统（40）和废热回收方法，其中在热回收循环（54）中，废热在储存器（46）中储存在热泵循环（12）中， 46）升级为在高温储存（26）中加热，并且在热机循环（28）中，高温储存器（62）中的升级的热量用于发电。

4. 发明申请

WO2011161094A3 THERMOELECTRIC ENERGY STORAGE SYSTEM 审中-公开
公开(公告)号：WO2011161094A3
公开(公告)日：2011-12-29
申请号：PCT/EP2011/060323
申请日：2011-06-21
申请人： ABB Research Ltd , OHLER, Christian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
发明人： OHLER, Christian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
IPC分类号： F01K3/12 , F01K25/06
摘要： A zeotropic mixture is used as a working fluid (16) for a thermoelectric energy storage system (10).

5. 发明申请

WO2011161094A9 THERMOELECTRIC ENERGY STORAGE SYSTEM 审中-公开
公开(公告)号：WO2011161094A9
公开(公告)日：2011-12-29
申请号：PCT/EP2011/060323
申请日：2011-06-21
申请人： ABB Research Ltd , OHLER, Christian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
发明人： OHLER, Christian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
IPC分类号： F01K3/12 , F01K25/06
摘要： A zeotropic mixture is used as a working fluid (16) for a thermoelectric energy storage system (10).

6. 发明申请

WO2011161094A2 THERMOELECTRIC ENERGY STORAGE SYSTEM 审中-公开
标题翻译：热电能储存系统
公开(公告)号：WO2011161094A2
公开(公告)日：2011-12-29
申请号：PCT/EP2011/060323
申请日：2011-06-21
申请人： ABB Research Ltd , OHLER, Christian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
发明人： OHLER, Christian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
IPC分类号： F01K3/12 , F01K25/06
CPC分类号： F01K3/12 , F01K25/06
摘要： A zeotropic mixture is used as a working fluid (16) for a thermoelectric energy storage system (10).
摘要翻译：非共沸混合物用作热电储能系统（10）的工作流体（16）。

7. 发明申请

WO2013064317A1 THERMOELECTRIC ENERGY STORAGE SYSTEM WITH REGENERATIVE HEAT EXCHANGE AND METHOD FOR STORING THERMOELECTRIC ENERGY 审中-公开
标题翻译：具有再生热交换器的热电能储存系统和存储热电能的方法
公开(公告)号：WO2013064317A1
公开(公告)日：2013-05-10
申请号：PCT/EP2012/069157
申请日：2012-09-28
申请人： ABB RESEARCH LTD , BUCHTER, Florian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
发明人： BUCHTER, Florian , HEMRLE, Jaroslav , MERCANGOEZ, Mehmet
IPC分类号： F01K3/12 , F28D20/00
CPC分类号： F01K3/12
摘要： A thermoelectric energy storage (TEES) system having a charging cycle (10) for providing thermal energy to a hot thermal storage arrangement (18, 22, 24), and a discharging cycle (30) for generating electricity by retrieving the thermal energy from the hot thermal storage arrangement (18, 22, 24), the thermoelectric energy storage system including regenerative heat exchange. The system comprises a working fluid circuit adapted to circulate a gaseous working fluid through the hot thermal storage arrangement (18, 22, 24) and a cold thermal storage arrangement (14, 26, 28), wherein the hot thermal storage arrangement comprises a hot storage heat exchanger (18) and at least two hot storage tanks (22, 24) coupled via the hot storage heat exchanger (18). The cold thermal storage arrangement comprises a cold storage heat exchanger (14) and at least two cold storage tanks (26, 28) coupled via a cold storage heat exchanger (14). The system also provides a regenerative heat exchanger (20), adapted to further cool the working fluid at the output of the hot thermal storage arrangement during the charging cycle (10), and to pre-heat the working fluid at the input into the hot thermal storage arrangement during a discharging cycle (30). Notably, the working fluid is constantly in gas phase during the charging and discharging cycles.
摘要翻译：具有用于向热蓄热装置（18,22,24）提供热能的充电循环（10）的热电储能（TEES）系统以及用于通过从所述热存储装置（18,22,24）中提取热能来发电的放电循环（30）热蓄热装置（18,22,24），热电蓄能系统包括再生热交换。该系统包括适于使气态工作流体循环通过热蓄热装置（18,22,24）和冷热存储装置（14,26,28）的工作流体回路，其中热蓄热装置包括热的储存热交换器（18）和经由热存储热交换器（18）联接的至少两个热储罐（22,24）。冷热存储装置包括冷藏热交换器（14）和经由冷藏热交换器（14）联接的至少两个冷藏箱（26,28）。该系统还提供一个再生热交换器（20），适于在充电循环（10）期间进一步冷却热蓄热装置输出处的工作流体，并将输入端的工作流体预加热到热放电循环期间的热存储装置（30）。值得注意的是，在充放电循环期间工作流体始终处于气相。

8. 发明申请

WO2010118915A1 THERMOELECTRIC ENERGY STORAGE SYSTEM HAVING TWO THERMAL BATHS AND METHOD FOR STORING THERMOELECTRIC ENERGY 审中-公开
标题翻译：具有两个热电池的热电能储存系统和存储热电能的方法
公开(公告)号：WO2010118915A1
公开(公告)日：2010-10-21
申请号：PCT/EP2010/052732
申请日：2010-03-04
申请人： ABB RESEARCH LTD , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet
发明人： HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet
IPC分类号： F02C6/14 , F02C6/18 , F03D9/02 , F03G7/04 , F02C1/10
CPC分类号： F02C1/10 , F02C6/14 , F02C6/18 , F03D9/18 , F03D9/22 , F03D9/25 , F03G7/04 , F05B2220/604 , F05D2220/64 , F28D20/00 , Y02E10/72 , Y02E60/142
摘要： A system and method for storing and retrieving energy in a thermoelectric energy storage system is described. The thermoelectric energy storage system comprises a working fluid which is circulated through a first and second heat exchanger (18, 14, 30), and a thermal storage medium which is circulated through the first heat exchanger (18). The second heat exchanger (14, 30) is in connection with a first thermal bath (20) during a charging cycle and with a second thermal bath (34) during a discharging cycle. In this way roundtrip efficiency is improved through minimizing the temperature difference between the first thermal bath (20) and the hot storage tank (24) during charging, and maximizing the temperature difference between the second thermal bath (34) and the hot storage tank (24) during discharging.
摘要翻译：描述了一种在热电储能系统中存储和回收能量的系统和方法。热电储能系统包括通过第一和第二热交换器（18,14,30）循环的工作流体和循环通过第一热交换器（18）的热存储介质。第二热交换器（14,30）在充电循环期间与第一热浴（20）连接，并且在放电循环期间与第二热浴（34）连接。以这种方式，通过在充电期间最小化第一热浴（20）和热储罐（24）之间的温差来提高往返效率，并且使第二热浴（34）和热储罐（34）之间的温差最大化 24）。

9. 发明申请

WO2012168472A3 THERMOELECTRIC ENERGY STORAGE SYSTEM WITH AN EVAPORATIVE ICE STORAGE ARRANGEMENT AND METHOD FOR STORING THERMOELECTRIC ENERGY 审中-公开
公开(公告)号：WO2012168472A3
公开(公告)日：2012-12-13
申请号：PCT/EP2012/060988
申请日：2012-06-11
申请人： ABB RESEARCH LTD , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet , Z'GRAGGEN, Andreas
发明人： HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet , Z'GRAGGEN, Andreas
IPC分类号： F01K3/12 , F28D20/02 , F01K9/00 , F01K11/04 , F01K3/00 , F01K25/10 , F28F19/00
摘要： A system and method for thermoelectric energy storage is described. The system has a charging cycle (10)for providing thermal energy to a hot thermal storage arrangement (18, 20, 22) and an evaporative ice storage arrangement(24) and a discharging cycle (30) for generating electricity by retrieving the thermal energy. The evaporative ice storage arrangement (24) comprises a heat exchanger(14, 36), an ice slurry storage tank (26), a vacuum evaporation chamber (28) and a slurry heat exchanger(40). The evaporative ice storage arrangement(24) of the present invention functions as a dedicated cold storage for the thermoelectric energy storage system. The cold storage is realized by producing an ice-water mixture during charging of the storage, and using the stored ice-water mixture to condense the working fluid during the discharge cycle (30). Use of this sub-triple-point evaporation arrangement functions to increase the round-trip efficiency of the TEES system through minimising the maximum temperature difference between the working fluid and the thermal storage medium during operating cycles.

10. 发明申请

WO2012049092A1 THERMO ELECTRIC ENERGY STORAGE SYSTEM 审中-公开
标题翻译：热电电力储存系统
公开(公告)号：WO2012049092A1
公开(公告)日：2012-04-19
申请号：PCT/EP2011/067573
申请日：2011-10-07
申请人： ABB RESEARCH LTD , BUCHTER, Florian , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet
发明人： BUCHTER, Florian , HEMRLE, Jaroslav , KAUFMANN, Lilian , MERCANGOEZ, Mehmet
IPC分类号： F01K3/12 , F01K25/10
CPC分类号： F01K3/12 , F01K25/103
摘要： Steam bled from a turbine (14) of a power plant (12) is used to heat, through a split stream heat exchanger (20), an energy storage system (10) with a low temperature storage (26), an intermediate thermal storage (24) and a high temperature storage (22). A further split stream heat exchanger (30) is used to efficiently heat the working fluid of a heat engine cycle (29) for generating electricity. During times when the load on the power plant (12) is low, surplus heat from the turbine (14) may be stored in the energy storage system (10). The stored heat may be used to generate electricity for compensating load peaks on the power plant (12). For example, the heat engine cycle (29) may drive an additional generator (40).
摘要翻译：从发电厂（12）的涡轮（14）排出的蒸汽用于通过分流式热交换器（20）加热具有低温储存（26）的能量存储系统（10），中间热存储（24）和高温储存器（22）。使用另外的分流式热交换器（30）来有效地加热用于发电的热机循环（29）的工作流体。在发电厂（12）的负荷较低的时期，来自涡轮机（14）的剩余热量可被储存在储能系统（10）中。存储的热量可用于发电以补偿发电厂（12）上的负载峰值。例如，热机循环（29）可以驱动附加发电机（40）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式