公开(公告)号：EP3081866B1

公开(公告)日：2019-05-15

申请号：EP16172878.7

申请日：2008-07-07

申请人： EC Power A/S

发明人： ANDERSEN, Jens-Otto, Ravn ,  LOSE, Steven ,  NIELSEN, Jan ,  ABILDGAARD, Søren Stig

IPC分类号： F24D11/00 ,  F24D19/10

公开(公告)号：EP2253893B1

公开(公告)日：2016-11-02

申请号：EP10008700.6

申请日：2004-09-30

申请人： EC Power A/S

发明人： Bogner, Bjarne ,  Andersen, Jens-Otto Ravn ,  Abildgaard, Soren Stig ,  Nielsen, Jan

IPC分类号： F24D19/10 ,  F24D11/00 ,  F28F27/00 ,  F28G15/00

CPC分类号： F28F27/00 ,  F01K3/00 ,  F01K13/02 ,  F24D11/005 ,  F24D19/0092 ,  F24D2200/26 ,  F24H2240/06 ,  F28F2200/00 ,  F28G15/003 ,  Y02E20/14

公开(公告)号：EP3084316A1

公开(公告)日：2016-10-26

申请号：EP14821605.4

申请日：2014-12-18

申请人： EC Power A/S

发明人： NØRGÅRD, Carsten

IPC分类号： F24H9/14 ,  F24D3/08 ,  F24D3/10

摘要： A heat exchanger apparatus comprises: a heat exchanger 11, the heat exchanger 11having a primary side and a secondary side, each side having connections 18, 19, 20, 21 for an inlet and an outlet, wherein a first end of the heat exchanger 11 has one connection for the primary side and one connection for the secondary side, and wherein a second end of the heat exchanger 11 has the other connection for the primary side and the other connection for the secondary side; a pump 7,10 for propelling fluid through one of the primary or secondary sides of the heat exchanger 11 and through a primary or secondary circuit 22, 23 connected thereto; and a manifold arrangement 6, 8, 12, 9 for connecting the pump 7, 10 to the heat exchanger 11 and to the circuit 22, 23; wherein the pump 7, 10 is arranged in parallel with a line between the first end and the second end of the heat exchanger 11 and has a pump inlet and pump outlet with inlet and outlet flow directions that are generally parallel to the line between the first end and the second end of the heat exchanger 11.

公开(公告)号：EP2253893A3

公开(公告)日：2014-06-18

申请号：EP10008700.6

申请日：2004-09-30

申请人： EC Power A/S

发明人： Bogner, Bjarne ,  Andersen, Jens-Otto Ravn ,  Abildgaard, Soren Stig ,  Nielsen, Jan

IPC分类号： F24D19/10 ,  F24D11/00 ,  F28F27/00 ,  F28G15/00

CPC分类号： F28F27/00 ,  F01K3/00 ,  F01K13/02 ,  F24D11/005 ,  F24D19/0092 ,  F24D2200/26 ,  F24H2240/06 ,  F28F2200/00 ,  F28G15/003 ,  Y02E20/14

摘要： A heat transfer system comprises a heat source 19; a heat load 8, 9; a heat exchanger 12 for transferring heat from said heat source to said heat load, the heat exchanger comprising: a hot side having an input 123 and an output 124 and a cold side having an input 121 and an output 122; temperature sensors 321, 322, 323, 324; 401, 402, 403, 404 placed to measure the temperatures of input and outputs of the heat exchanger 12; and a means for monitoring the thermal efficiency of the heat exchanger 12 that is arranged to calculate the thermal efficiency based on the measured temperatures; wherein a change in thermal efficiency of the heat exchanger 12 is determined by measuring the thermal efficiency at a first time and a second time; wherein the heat transfer system is arranged to predict when the heat exchanger 12 will reach a pre-determined thermal efficiency using the measured thermal efficiency values; and wherein the pre-determined thermal efficiency is determined based on the current heat exchanger 12 thermal efficiency and the temperature in a return to the heat exchanger 12.

公开(公告)号：EP2339721A2

公开(公告)日：2011-06-29

申请号：EP10252196.0

申请日：2010-12-22

申请人： EC Power A/S

发明人： Forster, Jesper

IPC分类号： H02K7/00 ,  H02K7/18

CPC分类号： H02K7/006 ,  H02K7/1815 ,  H02K17/165

摘要： A generator assembly for an engine-generator device comprises: a rotor 3 having a coupling 7a; 7b for mounting the rotor 3 to the output shaft 8 of an engine 1; a stator 4; and a stator casing 5, wherein the stator casing 5 comprises a generally cylindrical hollow structure arranged to be mounted directly to the engine casing.

摘要翻译： 一种用于发动机 - 发电机装置的发电机组件包括：具有联接器7a的转子3; 7b用于将转子3安装到发动机1的输出轴8; 定子4; 和定子壳体5，其中定子壳体5包括大致圆柱形的中空结构，其布置成直接安装到发动机壳体。

公开(公告)号：EP2253893A2

公开(公告)日：2010-11-24

申请号：EP10008700.6

申请日：2004-09-30

申请人： EC Power A/S

发明人： Bogner, Bjarne ,  Andersen, Jens-Otto Ravn ,  Abildgaard, Soren Stig ,  Nielsen, Jan

IPC分类号： F24D19/10 ,  F24D11/00

CPC分类号： F28F27/00 ,  F01K3/00 ,  F01K13/02 ,  F24D11/005 ,  F24D19/0092 ,  F24D2200/26 ,  F24H2240/06 ,  F28F2200/00 ,  F28G15/003 ,  Y02E20/14

摘要： A heat transfer system comprises a heat source 19; a heat load 8, 9; a heat exchanger 12 for transferring heat from said heat source to said heat load, the heat exchanger comprising: a hot side having an input 123 and an output 124 and a cold side having an input 121 and an output 122; temperature sensors 321, 322, 323, 324; 401, 402, 403, 404 placed to measure the temperatures of input and outputs of the heat exchanger 12; and a means for monitoring the thermal efficiency of the heat exchanger 12 that is arranged to calculate the thermal efficiency based on the measured temperatures; wherein a change in thermal efficiency of the heat exchanger 12 is determined by measuring the thermal efficiency at a first time and a second time; wherein the heat transfer system is arranged to predict when the heat exchanger 12 will reach a pre-determined thermal efficiency using the measured thermal efficiency values; and wherein the pre-determined thermal efficiency is determined based on the current heat exchanger 12 thermal efficiency and the temperature in a return to the heat exchanger 12.

摘要翻译： 传热系统包括热源19; 热负荷8,9; 用于将热量从所述热源传递到所述热负荷的热交换器12，所述热交换器包括：热侧，具有输入123和输出124，冷侧具有输入121和输出122; 温度传感器321,322,323,324; 401,402,403,404，用于测量热交换器12的输入和输出的温度; 以及用于监测热交换器12的热效率的装置，其被布置为基于测量的温度计算热效率; 其中热交换器12的热效率的变化通过在第一时间和第二时间测量热效率来确定; 其中所述热传递系统布置成预测所述热交换器12何时将使用所测量的热效率值达到预定的热效率; 并且其中基于当前热交换器12的热效率和返回到热交换器12的温度来确定预定的热效率。

公开(公告)号：EP3081866A1

公开(公告)日：2016-10-19

申请号：EP16172878.7

申请日：2008-07-07

申请人： EC Power A/S

发明人： ANDERSEN, Jens-Otto, Ravn ,  LOSE, Steven ,  NIELSEN, Jan ,  ABILDGAARD, Søren Stig

IPC分类号： F24D11/00 ,  F24D19/10

CPC分类号： F24D19/1006 ,  F24D11/005 ,  F24D2200/26 ,  F24D2220/042 ,  F24D2240/26 ,  F24H2240/06 ,  F24H2240/10

摘要： A temperature sensor apparatus for a water storage apparatus in which an amount of hot water stored can be determined by the vertical position of a hot/cold water boundary, the apparatus comprising: a plurality of temperature sensors for installation at different height levels in the water storage apparatus, and a control unit, wherein the control unit is arranged to determine sensor location, in use, based on the order in which the sensors detect a temperature change during operation of the water storage apparatus.

摘要翻译： 一种用于储水装置的温度传感器装置，其中可以通过热/冷水边界的垂直位置来确定储存的热水量，该装置包括：多个用于在水中不同高度安装的温度传感器 存储装置和控制单元，其中所述控制单元被布置成基于所述传感器在所述储水装置的操作期间检测到温度变化的顺序来确定使用中的传感器位置。

公开(公告)号：EP2966365A1

公开(公告)日：2016-01-13

申请号：EP15178605.0

申请日：2008-07-10

申请人： EC Power A/S

发明人： ANDERSEN, Jens-Otto, Ravn ,  LOSE, Steven

IPC分类号： F24D11/00 ,  F24D19/10 ,  F24D12/02

CPC分类号： F24D11/005 ,  F24D12/02 ,  F24D19/1006 ,  F24D2200/26 ,  F24H2240/06 ,  F24H2240/10 ,  Y02B10/70 ,  Y02B30/14

摘要： A water heating apparatus for supply of heated water to an installation comprises a combined heat and power (CHP) unit, a heat storage means, and a secondary heating device. The CHP unit and the secondary heating device are arranged to operate in a first mode where the CHP unit provides heat to the heat storage means and the secondary heating device provides all the heated water required to meet the heat demand of the installation; and to operate in a second mode where the secondary heating device is inactive, and the heated water to meet the heat demand is provided by the CHP unit and/or from the heat storage means.

摘要翻译： 用于向设备供应加热水的加热装置包括热电联供（CHP）单元，蓄热装置和二次加热装置。 CHP单元和二次加热装置被布置成以第一模式操作，其中CHP单元向蓄热装置提供热量，并且次级加热装置提供满足设备的热需求所需的所有加热水; 并且在二次加热装置不起作用的第二模式下操作，并且由CHP单元和/或从蓄热装置提供满足热需求的加热水。

公开(公告)号：EP2339721A3

公开(公告)日：2015-06-03

申请号：EP10252196.0

申请日：2010-12-22

申请人： EC Power A/S

发明人： Forster, Jesper

IPC分类号： H02K7/00 ,  H02K7/18 ,  H02K17/16

CPC分类号： H02K7/006 ,  H02K7/1815 ,  H02K17/165

摘要： A generator assembly for an engine-generator device comprises: a rotor 3 having a coupling 7a; 7b for mounting the rotor 3 to the output shaft 8 of an engine 1; a stator 4; and a stator casing 5, wherein the stator casing 5 comprises a generally cylindrical hollow structure arranged to be mounted directly to the engine casing.

公开(公告)号：EP2776695A1

公开(公告)日：2014-09-17

申请号：EP12786923.8

申请日：2012-11-06

申请人： EC Power A/S

发明人： FØRSTER, Jesper ,  LÜDERS, Lars ,  ABILDGAARD, Søren Stig ,  LOSE, Steven ,  HO, Kim Tae

IPC分类号： F02D41/14 ,  F02D41/22

CPC分类号： F02B63/04 ,  F02D41/1498 ,  F02D2041/227 ,  F02D2200/1015

摘要： An engine-generator comprises: a generator 13, an internal combustion engine 14 coupled to the generator 13 such that operation of the internal combustion engine 14 will generate electricity via the generator 13, and a control system incorporating a misfire detection system 5, the misfire detection system 5 being arranged to monitor engine rotation speed in order to detect a misfire event during operation of the engine 1; wherein in response to an indication of the misfire event the control system initiates a safety mode of the engine-generator.

摘要翻译： 发动机驱动型发电机包括：发电机13，联接到发电机13的搜索没有内燃发动机14的手术产生电力经由发电机13希望内燃机14，以及控制系统装有一个失火检测系统5，失火 检测系统5被布置为监控发动机转速，以便在发动机1的手术期间检测失火事件; worin响应于失火事件的指示，控制系统启动发动机驱动型发电机的一个安全模式。