-
公开(公告)号：US20140238523A1
公开(公告)日：2014-08-28
申请号：US14188895
申请日：2014-02-25
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Martin Gärtner , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Karolin Geyer , Florian Garlichs
IPC: F16L53/00
CPC classification number: F16L53/007 , F16L53/37 , F16L53/38
Abstract: The invention relates to an apparatus for heating a pipeline system, comprising at least two pipelines (1), along which in each case one electrical resistance heating element extends, wherein a potential close to the ground potential is set at each electrical resistance heating element at at least one end (3, 5), and the electrical resistance heating element is connected to a terminal of a DC source or to in each case one phase (7) of an n-phase AC source (9) at a position remote from this end (3, 5), where, when using an n-phase AC source (9), n is an integer equal to or greater than 2.
Abstract translation: 本发明涉及一种用于加热管道系统的装置，其包括至少两条管线（1），在每条情况下，一条电阻加热元件沿着该管线延伸，其中接近地电位的电位被设置在每个电阻加热元件处 至少一端（3,5），并且所述电阻加热元件连接到直流源的端子，或者在每种情况下连接到位于远离所述直流电源的位置处的n相AC源（9）的一相（7）。 该端（3,5），其中，当使用n相AC源（9）时，n是等于或大于2的整数。
-
2.发明申请NITRATE SALT COMPOSITIONS COMPRISING ALKALI METAL CARBONATE AND THEIR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM 有权包含碱金属碳酸盐的硝酸盐组合物及其作为热转印介质或热存储介质的用途公开(公告)号：US20130264514A1
公开(公告)日：2013-10-10
申请号：US13859799
申请日：2013-04-10
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Johan ter Maat , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Karolin Geyer , Florian Garlichs
IPC: C09K5/12
Abstract: Nitrate salt composition comprising as significant constituentsA) an alkali metal nitrate and optionally an alkali metal nitrite in a total amount in the range from 90 to 99.84% by weight and B) an alkali metal compound selected from the group B1) alkali metal oxide, B2) alkali metal carbonate, B3) alkali metal compound which decomposes into alkali metal oxide or alkali metal carbonate in the temperature range from 250° C. to 600° C., B4) alkali metal hydroxide MetOH, in which Met is lithium, sodium, potassium, rubidium, cesium, B5) alkali metal peroxide Met2O2, in which Met is lithium, sodium, potassium, rubidium, cesium, and B6) alkali metal superoxide MetO2, in which Met is sodium, potassium, rubidium, cesium, in a total amount in the range from 0.16 to 10% by weight, in each case based on the nitrate salt composition.
Abstract translation: 包含作为显着成分的硝酸盐盐组合物A）碱金属硝酸盐和任选的碱金属亚硝酸盐，其总量为90-99.84％（重量），B）选自B1）碱金属氧化物， B2）碱金属碳酸盐，B3）在250℃至600℃的温度范围内分解成碱金属氧化物或碱金属碳酸盐的碱金属化合物，B4）碱金属氢氧化物MetOH，其中Met是锂，钠 ，钾，铷，铯，B5）碱金属过氧化物Met2O2，其中Met为锂，钠，钾，铷，铯和B6）碱金属超氧化物MetO2，其中Met为钠，钾，铷，铯 总量在0.16至10重量％的范围内，在每种情况下都基于硝酸盐盐组成。
-
3.发明授权Nitrate salt compositions comprising alkali metal carbonate and their use as heat transfer medium or heat storage medium 有权包含碱金属碳酸盐的硝酸盐盐组合物及其作为传热介质或储热介质的用途公开(公告)号：US09133382B2
公开(公告)日：2015-09-15
申请号：US13859799
申请日：2013-04-10
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Ter Maat Johan , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Karolin Geyer , Florian Garlichs
Abstract: A nitrate salt composition comprising A) an alkali metal nitrate and optionally an alkali metal nitrite in a total amount in the range from 90 to 99.84% by weight and B)an alkali metal compound selected from the group B1) alkali metal oxide, B2) alkali metal carbonate, B3) alkali metal compound which decomposes into alkali metal oxide or alkali metal carbonate in the temperature range from 250° C. to 600° C., B4) alkali metal hydroxide MetOH, in which Met is lithium, sodium, potassium, rubidium, cesium, B5) alkali metal peroxide Met2O2, in which Met is lithium, sodium, potassium, rubidium, cesium, and B6) alkali metal superoxide MetO2, in which Met is sodium, potassium, rubidium, cesium, in a total amount in the range from 0.16 to 10% by weight, in each case based on the nitrate salt composition.
Abstract translation: 一种硝酸盐盐组合物，其包含A）碱金属硝酸盐和任选的碱金属亚硝酸盐，其总量为90-99.84％（重量），B）选自B1）碱金属氧化物，B2） 碱金属碳酸盐，B3）在250℃至600℃的温度范围内分解成碱金属氧化物或碱金属碳酸盐的碱金属化合物，B4）碱金属氢氧化物MetOH，其中Met为锂，钠，钾 ，铷，铯，B5）碱金属过氧化物Met2O2，其中Met为锂，钠，钾，铷，铯和B6）碱金属超氧化物MetO2，其中Met为钠，钾，铷，铯，总量 在0.16至10重量％的范围内，在每种情况下都基于硝酸盐盐组成。
-
公开(公告)号：US20140030577A1
公开(公告)日：2014-01-30
申请号：US13915097
申请日：2013-06-11
Applicant: BASF SE
Inventor： Günther Huber , Jesus Enrique Zerpa Unda , Michael Lutz , Peter Heidebrecht , Domnik Bayer , Wolfgang Jabczynski , Anna Katharina Dürr , Katrin Freitag
CPC classification number: C25B13/02 , C25B13/04 , H01M2/0252 , H01M2/1673 , H01M2/18 , H01M4/38 , H01M4/381 , H01M4/58 , H01M10/3909 , H01M10/3945 , H01M10/3954 , H01M2004/025
Abstract: The invention relates to an electrode unit for an electrochemical device, comprising a solid electrolyte (3) and a porous electrode (7), the solid electrolyte (3) dividing a compartment for cathode material and a compartment for anode material and the porous electrode (7) being extensively connected to the solid electrolyte (3), with a displacer (23) being accommodated in the anode material compartment, where the displacer (23) is manufactured from a stainless steel or from graphite foil and bears resiliently against the internal geometry of the solid electrolyte (3) in such a way that the displacer (23) does not contact the solid electrolyte over its full area, or with the displacer comprising an outer shell (62) of stainless steel or graphite, and a core (64) of a nonferrous metal, the nonferrous metal being thermoplastically deformable at a temperature which is lower than the temperature at which the stainless steel is thermoplastically deformable, and where for production the shell (62) of stainless steel or graphite is pressed onto the solid electrolyte (3) by introduction and heating of the nonferrous metal, and on cooling forms a gap between solid electrolyte (3) and shell (62) of stainless steel.
Abstract translation: 本发明涉及一种用于电化学装置的电极单元，包括固体电解质（3）和多孔电极（7），固体电解质（3）分隔阴极材料隔室和阳极材料室和多孔电极（ 7）与固体电解质（3）广泛连接，置换器（23）容纳在阳极材料室中，其中置换器（23）由不锈钢或石墨箔制成并且弹性抵抗内部几何形状 的固体电解质（3），使得置换器（23）在其整个区域上不接触固体电解质，或者与包括不锈钢或石墨的外壳（62）和芯（64）的置换器 ）的有色金属，有色金属在比不锈钢热塑性变形的温度低的温度下可热塑性变形，以及在哪里生产壳 （62）不锈钢或石墨通过引入和加热有色金属被压在固体电解质（3）上，冷却时形成固体电解质（3）和不锈钢壳（62）之间的间隙。
-
5.发明授权公开(公告)号：US10443897B2
公开(公告)日：2019-10-15
申请号：US14198691
申请日：2014-03-06
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Katharina Kaleta , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger
Abstract: A pipeline system in a linearly concentrating solar power station comprises at least one pipeline which is connected at one end to a converger and at a second end to a distributor. The converger and the distributor are arranged at a different geodetic height. When the converger lies on top pressurized gas can be fed into the converger and the distributor is connected to a drainage container. When the distributor lies on top pressurized gas can be fed into the distributor and the converger is connected to a drainage container. The drainage container is lower than the converter and the distributor.
-
Patent Agency Ranking
公开(公告)号：US09957625B2
公开(公告)日：2018-05-01
申请号：US13915097
申请日：2013-06-11
Applicant: BASF SE
Inventor： Günther Huber , Jesus Enrique Zerpa Unda , Michael Lutz , Peter Heidebrecht , Domnik Bayer , Wolfgang Jabczynski , Anna Katharina Dürr , Katrin Freitag
IPC: H01M2/16 , H01M2/18 , C25B13/02 , H01M4/38 , C25B13/04 , H01M4/58 , H01M10/39 , H01M2/02 , H01M4/02
CPC classification number: C25B13/02 , C25B13/04 , H01M2/0252 , H01M2/1673 , H01M2/18 , H01M4/38 , H01M4/381 , H01M4/58 , H01M10/3909 , H01M10/3945 , H01M10/3954 , H01M2004/025
Abstract: The invention relates to an electrode unit for an electrochemical device, comprising a solid electrolyte (3) and a porous electrode (7), the solid electrolyte (3) dividing a compartment for cathode material and a compartment for anode material and the porous electrode (7) being extensively connected to the solid electrolyte (3), with a displacer (23) being accommodated in the anode material compartment, where the displacer (23) is manufactured from a stainless steel or from graphite foil and bears resiliently against the internal geometry of the solid electrolyte (3) in such a way that the displacer (23) does not contact the solid electrolyte over its full area, or with the displacer comprising an outer shell (62) of stainless steel or graphite, and a core (64) of a nonferrous metal, the nonferrous metal being thermoplastically deformable at a temperature which is lower than the temperature at which the stainless steel is thermoplastically deformable, and where for production the shell (62) of stainless steel or graphite is pressed onto the solid electrolyte (3) by introduction and heating of the nonferrous metal, and on cooling forms a gap between solid electrolyte (3) and shell (62) of stainless steel.
-
7.发明申请METHOD OF IMPROVING NITRATE SALT COMPOSITIONS FOR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM 审中-公开改进硝酸盐组合物作为热转印介质或热存储介质的方法公开(公告)号：US20140049052A1
公开(公告)日：2014-02-20
申请号：US13968546
申请日：2013-08-16
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Johan ter Maat , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Katharina Kaleta , Florian Garlichs
Abstract: Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein all or part of the nitrate salt composition is brought into contact with an additive composed of a combination of elemental oxygen and nitrogen oxides.
Abstract translation: 保持或扩大传热介质和/或储热介质的长期工作温度范围的方法，所述传热介质和/或储热介质包括硝酸盐组合物，所述硝酸盐组合物选自碱金属硝酸盐和碱土金属硝酸盐以及任选的碱金属亚硝酸盐和碱土金属 金属亚硝酸盐，其中全部或部分硝酸盐组合物与由元素氧和氮氧化物的组合组成的添加剂接触。
-
公开(公告)号：US10011754B2
公开(公告)日：2018-07-03
申请号：US14161764
申请日：2014-01-23
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Johan ter Maat , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Florian Garlichs , Katharina Kaleta
CPC classification number: C09K5/12 , F24S80/20 , F28D2020/0047 , Y02E10/40
Abstract: Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein the nitrate salt composition is brought into contact with an additive comprising the components nitric acid and/or nitrous acid and oxygen-comprising gas having an oxygen partial pressure which is equal to or greater than that in air and/or oxygen-generating compounds and optionally nitrogen oxides and/or compounds which generate further nitrogen oxide.
-
公开(公告)号：US09951756B2
公开(公告)日：2018-04-24
申请号：US15113125
申请日：2015-01-23
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Katharina Federsel , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger
CPC classification number: F03G6/005 , F03G6/06 , F24S10/30 , F24S20/20 , F24S40/00 , F24S60/00 , F24S90/00 , Y02E10/41 , Y02E10/46
Abstract: The invention relates to a pipeline system for a linearly concentrating solar power plant (1) with at least one receiver line (13), in which a heat transfer medium is heated by radiating solar energy, or with a central receiver and at least one emptying tank (21) and/or one store for the heat transfer medium, the heat transfer medium having a vapor pressure of less than 0.5 bar at the maximum operating temperature. Furthermore, a gas displacement system (31) is comprised, which connects gas spaces in the at least one emptying tank (21) and/or in the store for the heat transfer medium to one another and which has a central gas store (35) and/or a central gas connection (37) and a central exhaust gas outlet (39), through which gas can be discharged into the surroundings.
-
公开(公告)号：US09347596B2
公开(公告)日：2016-05-24
申请号：US14188895
申请日：2014-02-25
Applicant: BASF SE
Inventor： Jürgen Wortmann , Michael Lutz , Martin Gärtner , Kerstin Schierle-Arndt , Stephan Maurer , Michael Ladenberger , Karolin Geyer , Florian Garlichs
CPC classification number: F16L53/007 , F16L53/37 , F16L53/38
Abstract: The invention relates to an apparatus for heating a pipeline system, comprising at least two pipelines (1), along which in each case one electrical resistance heating element extends, wherein a potential close to the ground potential is set at each electrical resistance heating element at at least one end (3, 5), and the electrical resistance heating element is connected to a terminal of a DC source or to in each case one phase (7) of an n-phase AC source (9) at a position remote from this end (3, 5), where, when using an n-phase AC source (9), n is an integer equal to or greater than 2.
Abstract translation: 本发明涉及一种用于加热管道系统的装置，其包括至少两条管线（1），在每条情况下，一条电阻加热元件沿着该管线延伸，其中接近地电位的电位被设置在每个电阻加热元件处 至少一端（3,5），并且所述电阻加热元件连接到直流源的端子，或者在每种情况下连接到位于远离所述直流电源的位置处的n相AC源（9）的一相（7）。 该端（3,5），其中，当使用n相AC源（9）时，n是等于或大于2的整数。
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.024 seconds)
