公开(公告)号：US20130298559A1

公开(公告)日：2013-11-14

申请号：US13668222

申请日：2012-11-03

申请人： ALSTOM Technology, Ltd.

发明人： Ewald KITZMANN ,  Volker SCHÜLE ,  Julia HEINTZ ,  Angie EWERT

IPC分类号： F01K3/00

CPC分类号： F01K3/00 ,  F01K3/004 ,  F01K3/16 ,  F01K7/22 ,  F01K7/40 ,  F01K7/42 ,  F01K7/44 ,  F01K13/00 ,  F01K13/02 ,  F01K23/10 ,  F01K23/101 ,  F01K23/106 ,  F01K25/08 ,  F02C6/18 ,  F03G6/065 ,  F03G7/04 ,  F22B1/006 ,  F22B1/1815 ,  F24S20/20 ,  F24S90/00 ,  Y02E10/14 ,  Y02E10/16 ,  Y02E10/46 ,  Y02P20/129

摘要： A steam power plant is suggested having, parallel to the high-pressure preheater passage (VW4 to VW6), a heat reservoir (A) which is loaded with preheated condensate in weak-load times. This preheated condensate is taken from the heat reservoir (A) for generating peak-load and inserted downstream of the high-pressure preheater passage (VW4 to VW6) into the condensate line (19.2) resp. the feed water container (8). Thus it is possible to quickly control the power generation of the power plant in a wide range without significantly having to change the heating output of the boiler of the steam generator (1). A steam power plant equipped according to the invention can thus be operated with bigger load modifications and also provide more control energy.

摘要翻译： 建议蒸汽发电厂平行于高压预热器通道（VW4至VW6），在弱负载时装载预热冷凝物的储热器（A）。 该预热的冷凝物从储热器（A）中取出，用于产生峰值负荷，并将高压预热器通道（VW4至VW6）的下游插入冷凝管线（19.2）中。 给水容器（8）。 因此，可以在不大幅度地改变蒸汽发生器（1）的锅炉的加热输出的情况下，在宽范围内快速地控制发电厂的发电。 因此，根据本发明配备的蒸汽发电厂可以以更大的负载变化进行操作并且还提供更多的控制能量。

公开(公告)号：US20130247961A1

公开(公告)日：2013-09-26

申请号：US13880580

申请日：2011-10-24

申请人： Andrea Pedretti

发明人： Andrea Pedretti

IPC分类号： F24J2/42 ,  H01L31/058

CPC分类号： F24S90/00 ,  F24S10/40 ,  F24S10/70 ,  F24S20/20 ,  F24S23/74 ,  F24S23/79 ,  F24S30/425 ,  F24S50/20 ,  F24S80/56 ,  Y02E10/41 ,  Y02E10/44 ,  Y02E10/45 ,  Y02E10/46 ,  Y02E10/47

摘要： Due to the further concentrators of a second concentrator arrangement in a linear concentrator configured as a trough concentrator, the concentrated radiation is concentrated in focal point areas, with the consequence that higher concentration of the radiation and thus higher temperatures are achievable in the absorber pipe. In order to lower the exponentially increasing heat losses in the absorber pipe (due to the higher temperatures), an absorber arrangement is provided in synergy, comprising rows of individual thermal openings, wherein these rows lie adjacently to each other.

摘要翻译： 由于在配置为槽式浓缩器的线性浓缩器中的第二浓缩器布置的另外的浓缩器，集中的辐射集中在焦点区域中，结果是可以在吸收管中实现更高的辐射浓度，从而实现更高的温度。 为了降低吸收管中的指数增加的热损失（由于较高的温度），提供了一种协同作用的吸收器装置，包括一排单独的热开口，其中这些排彼此相邻。

公开(公告)号：US20130239563A1

公开(公告)日：2013-09-19

申请号：US13822946

申请日：2011-10-03

申请人： Guy Negre ,  Cyril Negre

发明人： Guy Negre ,  Cyril Negre

IPC分类号： F02G1/02

CPC分类号： F02G1/02 ,  F01B17/02 ,  F02B21/00 ,  F02M31/08 ,  F02M31/163 ,  F24S20/20 ,  F24S90/00 ,  Y02B10/20 ,  Y02E10/46 ,  Y02T10/126

摘要： An engine with an active chamber, having at least one piston (2) mounted in a cylinder (1) in a sliding manner and driving a crankshaft (5) via a slider-crank device (3, 4) and operating according to a four-phase thermodynamic cycle includes: an isothermal expansion without work; a transfer-slight so-called quasi-isothermal expansion with work; a polytropic expansion with work; and an exhaust at ambient pressure, preferentially supplied by compressed air contained in a high-pressure storage tank (12), through a buffer capacity, called a working capacity (11), which is expanded at an average pressure, called a working pressure, in a working capacity (11), preferentially through a dynamic pressure-reducing device (13), wherein the active chamber is included in the engine cylinder, the cylinder volume being swept by the piston and divided into two separate parts, a first part forming the active chamber and a second part forming the expansion chamber.

摘要翻译： 一种具有活动室的发动机，其具有滑动方式安装在气缸（1）中的至少一个活塞（2），并且经由滑块 - 曲柄装置（3,4）驱动曲轴（5），并根据四个 相热循环包括：无工作的等温膨胀; 转移 - 轻微所谓的准等温膨胀工作; 多变扩张工作; 以及环境压力下的排气，优选地通过被称为工作容量（11）的缓冲容量优选地由包含在高压储罐（12）中的压缩空气供给，所述缓冲容量被称为工作压力的平均压力， 在工作能力（11）中，优先通过动态减压装置（13），其中活动室包括在发动机气缸中，气缸体积被活塞扫过并分成两个分开的部分，第一部分形成 活动室和形成膨胀室的第二部分。

公开(公告)号：US20130206134A1

公开(公告)日：2013-08-15

申请号：US13730249

申请日：2012-12-28

申请人： GLASSPOINT SOLAR, INC. ,  THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

发明人： John Setel O'Donnell ,  Anthony Robert Kovscek

IPC分类号： F24J2/34 ,  E21B43/24

CPC分类号： F28D20/0052 ,  E21B43/24 ,  F01K1/04 ,  F01K1/12 ,  F01K3/12 ,  F03G6/065 ,  F22B1/006 ,  F24S60/00 ,  F24S90/00 ,  F28D20/00 ,  F28D20/02 ,  F28D2020/0047 ,  Y02E10/46 ,  Y02E60/142 ,  Y02E70/30 ,  Y02P80/154

摘要： Techniques for subsurface thermal energy storage of heat generated by concentrating solar power enable smoothing of available energy with respect to daily and/or seasonal variation. Solar thermal collectors produce saturated steam that is injected into a producing or wholly/partially depleted oil reservoir that operates as a heat storage reservoir. Some of the saturated steam generated by the collectors is optionally used to generate electricity. Heat is withdrawn from the reservoir as saturated steam and is used to operate an active thermal recovery project (such as a producing thermally enhanced oil reservoir) and/or to generate electricity. Withdrawn heat is optionally augmented by heat produced by firing natural gas. The reservoir is optionally one that has been used for thermally enhanced oil recovery and thus is already warm, minimizing heat losses.

摘要翻译： 通过集中太阳能发电产生的热量的地下热能储存的技术使得能够相对于每日和/或季节变化平滑可用能量。 太阳能热收集器产生饱和蒸汽，其被注入生产或全部/部分耗尽的油藏，其作为储热库运行。 由收集器产生的一些饱和蒸汽可选地用于发电。 热量作为饱和蒸汽从储存器中取出并用于操作主动热回收项目（例如生产热增强油储层）和/或发电。 通过烧制天然气产生的热可以增加抽出的热量。 储存器可选地是用于热增强油回收的储存器，因此已经是温暖的，使热损失最小化。

公开(公告)号：US20130167520A1

公开(公告)日：2013-07-04

申请号：US13823498

申请日：2011-10-03

申请人： Guy Negre ,  Cyril Negre

发明人： Guy Negre ,  Cyril Negre

IPC分类号： F01B29/10

CPC分类号： F01B29/10 ,  F01B17/02 ,  F01B17/022 ,  F02B21/00 ,  F02M31/042 ,  F02M31/163 ,  F24S90/00 ,  Y02E10/46 ,  Y02T10/126

摘要： An engine with an active chamber, having at least one piston (2) mounted in a cylinder (1) in a sliding manner and driving a crankshaft (5) via a slider-crank device (3, 4) and operating according to a four-phase thermodynamic cycle includes: an isothermal expansion without work; a transfer—slight so-called quasi-isothermal expansion with work; a polytropic expansion with work; and an exhaust at ambient pressure, preferentially supplied by compressed air contained in a high-pressure storage tank (12), through a buffer capacity, called a working capacity (11), which is expanded at an average pressure, called a working pressure, in a working capacity, preferentially through a dynamic pressure-reducing device (13), wherein the active chamber is included in the engine cylinder, the cylinder volume being swept by the piston and divided into two separate parts, a first part forming the active chamber (CA) and a second part forming the expansion chamber (CD).

摘要翻译： 一种具有活动室的发动机，其具有滑动方式安装在气缸（1）中的至少一个活塞（2），并且经由滑块 - 曲柄装置（3,4）驱动曲轴（5），并根据四个 相热循环包括：无工作的等温膨胀; 转移 - 轻微所谓的准等温膨胀工作; 多变扩张工作; 以及环境压力下的废气，优选地通过被称为工作容量（11）的缓冲容量优选地由包含在高压储罐（12）中的压缩空气供给，其被称为工作压力的平均压力， 在工作能力中，优选地通过动态减压装置（13），其中活动室包括在发动机气缸中，气缸体积被活塞扫过并分成两个分开的部分，第一部分形成活动室 （CA）和形成膨胀室（CD）的第二部分。

公开(公告)号：US20130139807A1

公开(公告)日：2013-06-06

申请号：US13701516

申请日：2011-06-06

申请人： Eli Mandelberg ,  Ariel Rotstein

发明人： Eli Mandelberg ,  Ariel Rotstein

IPC分类号： F24J2/30

CPC分类号： F24S10/30 ,  F24S90/00 ,  Y02E10/40

摘要： A thermal energy generation system having a working fluid and a system fluid, including an energy system for heating the working fluid by applying heat thereto, a main heat exchanger assembly for transferring heat from the working fluid to the system fluid, a thermal energy consumption system for receiving the heated system fluid from the main heat exchanger assembly when the temperature of the system fluid is at or above a predetermined temperature, and a thermal energy conservation assembly for receiving the heated system fluid from the main heat exchanger assembly and for reintroducing the system fluid thereto when the temperature of the system fluid is less than the predetermined temperature.

摘要翻译： 一种具有工作流体和系统流体的热能产生系统，包括通过向其施加热量来加热工作流体的能量系统，用于将热量从工作流体传递到系统流体的主热交换器组件，热能消耗系统 用于当所述系统流体的温度处于或高于预定温度时从所述主热交换器组件接收加热的系统流体;以及热能保存组件，用于从所述主热交换器组件接收加热的系统流体并重新引入所述系统 当系统流体的温度低于预定温度时流体。

公开(公告)号：US08434472B2

公开(公告)日：2013-05-07

申请号：US12569653

申请日：2009-09-29

申请人： Gordon N. Hanson ,  Fabien Ebnoether ,  Clifford Delmage

发明人： Gordon N. Hanson ,  Fabien Ebnoether ,  Clifford Delmage

IPC分类号： F24J2/38

CPC分类号： G02B19/0033 ,  B21D47/00 ,  B21D53/04 ,  B23K1/0008 ,  B23K1/008 ,  B32B3/12 ,  F24S23/74 ,  F24S23/82 ,  F24S30/425 ,  F24S90/00 ,  F24S2030/115 ,  F28F3/12 ,  G02B19/0019 ,  G02B19/0023 ,  G02B19/0042 ,  Y02E10/45 ,  Y02E10/47

摘要： An apparatus is provided for the collection and conversion of light energy. The apparatus includes, a sandwich core structure, a collector element and a concentrator including one or more reflector elements and positioned at an exterior surface of the sandwich core structure.

摘要翻译： 提供了一种用于收集和转换光能的装置。 该装置包括夹心芯结构，收集器元件和包括一个或多个反射器元件并且位于夹心芯结构的外表面处的集中器。

公开(公告)号：US08349378B2

公开(公告)日：2013-01-08

申请号：US12742709

申请日：2008-10-28

申请人： Klaus-Karl Wasmuht ,  Cornelia Folz

发明人： Klaus-Karl Wasmuht ,  Cornelia Folz

IPC分类号： C12C13/00

CPC分类号： C12C13/00 ,  C12C7/22 ,  F24S90/00 ,  F28D20/00 ,  F28D20/0039 ,  F28D20/028 ,  F28D2020/006 ,  F28D2020/0069 ,  F28F27/00 ,  Y02E60/142 ,  Y02E60/145

摘要： A brewing process including taking off a fluid having a starting temperature from a heat store; feeding the fluid to a plurality of heat consumers for releasing heat; and returning to the heat store the fluid which has a final temperature. The brewery installation has a heat store for controlling the flow of the fluid in the installation, and a plurality of heat consumers each of which is connected to the primary circuit for releasing heat. Improved efficiency is achieved in part by the final temperature of the fluid which flows out of the respective heat consumers is measured and the return of the fluid is controlled as a function of the measured final temperature.

摘要翻译： 一种酿造方法，包括从热存储器中取出具有起始温度的流体; 将流体供给到多个热消耗器以释放热量; 并返回热存储具有最终温度的流体。 啤酒厂安装具有用于控制设备中的流体流动的热存储器，以及多个热消耗器，每个散热器连接到初级回路以释放热量。 部分地通过测量流出各个热消耗者的流体的最终温度来测量提高的效率，并且根据测量的最终温度来控制流体的返回。

公开(公告)号：US20120312343A1

公开(公告)日：2012-12-13

申请号：US13445576

申请日：2012-04-12

申请人： Tom VanVechten ,  David S. Lashmore ,  Diana Lewis

发明人： Tom VanVechten ,  David S. Lashmore ,  Diana Lewis

IPC分类号： H01L35/32 ,  H01L35/28 ,  H01L35/30

CPC分类号： H01L35/32 ,  B82Y30/00 ,  B82Y40/00 ,  F01N5/025 ,  F01N13/082 ,  F24S23/71 ,  F24S90/00 ,  H01L35/22 ,  Y02E10/40

摘要： Systems for producing electrical energy from heat are disclosed. The system may include a carbon-nanotube based pathway along which heat from a source can be directed. An array of thermoelectric elements for generating electrical energy may be situated about a surface of the pathway to enhance the generation of electrical energy. A carbon nanotube-based, heat-dissipating member may be in thermal communication with the array of thermoelectric elements and operative to create a heat differential between the thermoelectric elements and the pathway by dissipating heat from the thermoelectric elements. The heat differential may allow the thermoelectric elements to generate the electrical energy. Methods for producing electrical energy are also disclosed.

摘要翻译： 公开了从热量产生电能的系统。 该系统可以包括基于碳纳米管的路径，沿着该路径可以引导来自源的热量。 用于产生电能的热电元件阵列可以围绕通路的表面设置以增强电能的产生。 基于碳纳米管的散热构件可以与热电元件阵列热连通，并且通过从热电元件散热而在热电元件和通路之间产生热差。 热差可以允许热电元件产生电能。 还公开了生产电能的方法。

公开(公告)号：US20120312293A1

公开(公告)日：2012-12-13

申请号：US13527926

申请日：2012-06-20

申请人： CHRISTIAN VACHON

发明人： CHRISTIAN VACHON

IPC分类号： F24J2/22 ,  E04D13/18

CPC分类号： F24S20/66 ,  F24S10/50 ,  F24S10/80 ,  F24S20/67 ,  F24S80/50 ,  F24S90/00 ,  Y02B10/20 ,  Y02E10/44

摘要： A heat collector comprises a transparent glazing exposed to the ambient. The transparent glazing is spaced from a back surface to define a plenum therewith. A plurality of perforations is defined through the transparent glazing for allowing outside air to flow through the transparent glazing into the plenum and substantially maintain the transparent glazing at the ambient temperature, thereby providing for higher thermal efficiency.

摘要翻译： 集热器包括暴露于环境的透明玻璃。 透明玻璃窗与后表面间隔开以与其形成一个增压室。 通过透明玻璃板限定多个穿孔，以允许外部空气通过透明玻璃板流入气室，并将透明玻璃基本上保持在环境温度，从而提供更高的热效率。