VERFAHREN UND VORRICHTUNG ZUR GEZIELTEN ERHÖHUNG DER ELEKTRISCHEN ENERGIEERZEUGUNG EINES SOLARTHERMISCHEN KRAFTWERKS
    2.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR GEZIELTEN ERHÖHUNG DER ELEKTRISCHEN ENERGIEERZEUGUNG EINES SOLARTHERMISCHEN KRAFTWERKS 有权
    方法和设备进行有针对性的加大对电力发电的太阳能热发电装置的

    公开(公告)号:EP1984624A1

    公开(公告)日:2008-10-29

    申请号:EP07703893.3

    申请日:2007-01-16

    IPC分类号: F03G6/00

    CPC分类号: F03G6/005 Y02E10/46

    摘要: The invention relates to a method for a targeted increase in the electrical energy production of a heliothermal power station (1) consisting of a solar power station part (2) with a solar field circuit (3) and a conventional solar power station part (10) with a water/steam circuit (11), the energy produced in the solar power station part (2) being fed to the conventional power station part (10) by means of a heat exchange process and additional thermal energy being fed to the water/steam circuit (11) of the conventional power station part (10). The invention also relates to a device for a targeted increase in the electric energy production of a heliothermal power station (1), in particular a device for carrying out said method.

    SOLARTHERMISCHES KRAFTWERK UND VERFAHREN ZUM BETRIEB EINES SOLARTHERMISCHEN KRAFTWERKS
    3.
    发明公开
    SOLARTHERMISCHES KRAFTWERK UND VERFAHREN ZUM BETRIEB EINES SOLARTHERMISCHEN KRAFTWERKS 有权
    太阳能热发电设备和方法进行操作的太阳能热发电站

    公开(公告)号:EP2488752A2

    公开(公告)日:2012-08-22

    申请号:EP10796320.9

    申请日:2010-12-09

    IPC分类号: F03G6/06

    CPC分类号: F03G6/065 Y02E10/46

    摘要: The invention relates to a solar thermal power plant (1) comprising a solar collector steam generator unit (2), a solar collector steam superheater unit (4), a steam turbine (40) which is connected to an outlet of the solar collector steam superheater unit (4) via a steam conduit system (13), an intermediate storage (20) which is connected to the steam conduit system (13) in a first high-temperature storage connecting point (HA1) interposed between the solar collector steam superheater unit (4) and the steam turbine, a steam cooling device (15), interposed between the high-temperature storage connecting point (HA1) and the steam turbine (40) in the steam conduit system (13), optionally a second high-temperature storage connecting point (HA2) interposed between the first high-temperature storage connecting point (HA1) and the steam turbine (40), and a control device (19, 21). Said control device is designed to control the temperature (TE) to a turbine live steam temperature by first superheating the steam to a steam superheater final temperature (TD) which is above the turbine live steam temperature and then cooling it down to the turbine live steam temperature by means of the steam cooling device (15). In the storage mode, a part of the superheated steam is guided to the intermediate storage (20) in the first high-temperature storage connecting point (HA1) and in an extraction mode, superheated steam is fed from the intermediate storage (20) to the steam conduit system (13) in the first high-temperature storage connecting point (HA1) and/or the second high-temperature storage connecting point (HA2).

    SOLARTHERMISCHES KRAFTWERK MIT INDIREKTER VERDAMPFUNG UND VERFAHREN ZUM BETRIEB EINES SOLCHEN SOLARTHERMISCHEN KRAFTWERKS
    7.
    发明公开
    SOLARTHERMISCHES KRAFTWERK MIT INDIREKTER VERDAMPFUNG UND VERFAHREN ZUM BETRIEB EINES SOLCHEN SOLARTHERMISCHEN KRAFTWERKS 有权
    随着对操作这样的太阳能热发电站间接扩张和方法太阳能热发电站

    公开(公告)号:EP2521861A2

    公开(公告)日:2012-11-14

    申请号:EP11704059.2

    申请日:2011-02-15

    IPC分类号: F03G6/00 F03G6/06

    CPC分类号: F03G6/067 Y02E10/46

    摘要: The invention relates to a solar thermal power plant using indirect evaporation, comprising a primary circuit (1) having a heat transfer medium conduction system and at least one solar thermal subassembly for heating the heat transfer medium by means of solar energy, a steam secondary circuit having a steam turbine system, and a generator (3) coupled to the steam turbine system (21-23). The system according to the invention comprises a specific interconnection in the heat exchanger (11, 12, 13) in order to improve the overall efficiency of the power plant. The invention further relates to a method for operating such a solar thermal power plant using indirect evaporation.

    VERFAHREN UND VORRICHTUNG ZUR REGELUNG EINES SOLAREN ENERGIEERTRAGS IN EINEM SOLARTHERMISCHEN KRAFTWERK
    8.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR REGELUNG EINES SOLAREN ENERGIEERTRAGS IN EINEM SOLARTHERMISCHEN KRAFTWERK 审中-公开
    方法和装置的太阳能发电量的太阳能热发电站控制

    公开(公告)号:EP1984623A1

    公开(公告)日:2008-10-29

    申请号:EP07703777.8

    申请日:2007-01-11

    IPC分类号: F03G6/00

    CPC分类号: F03G6/005 F02C1/05 Y02E10/46

    摘要: The invention relates to a method for regulating solar energy yield in a solar thermal power station (1), comprising at least one first solar power station section (8) with a solar array (2) and a second power station section (9), wherein the solar array (2) generates solar energy with a solar energy yield, the energy being transported between the solar array (2) and power station section (9) by a heat transfer medium (3). The second power station section (9) is designed for a maximum permitted energy input and energy in the first solar power station section (8), exceeding the maximum permitted energy input for the second power station section (9), is characterised as excess energy and, in the cae of excess energy production, at least a part of the flow of heat transfer medium (3) is bypassed around the second power station section (9). The invention further relates to a device for carrying out said method.