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2. 发明公开

EP3359732A1 VERFAHREN ZUM BETREIBEN EINER PAPIERMASCHINE SOWIE PAPIERMASCHINE 审中-公开
公开(公告)号：EP3359732A1
公开(公告)日：2018-08-15
申请号：EP16774905.0
申请日：2016-09-26
申请人： Siemens Aktiengesellschaft
发明人： DANOV, Vladimir , REISSNER, Florian , SCHWARZ, Hermann , SCHÄFER, Jochen
IPC分类号： D21F5/04 , D21F5/18 , D21F5/20 , D21G1/02
CPC分类号： D21F5/20 , D21F5/04 , D21F5/181 , D21F5/182 , D21G1/0253
摘要： The invention relates to a method for operating a paper machine (10) for producing paper, paperboard or cardboard, comprising a conveyor device (16) by means of which at least one fibrous material web (14) produced from a fibre suspension is conveyed in a conveyor direction, at least one drying region (20) in which the fibrous material web (14) which is conveyed through said drying region (20) is dried using at least one drying cylinder (26) to which a first medium for drying the fibrous material web (14) is supplied, and at least one smoothing cylinder (28) which connects to said drying cylinder (26) in the conveyor direction and by means of which said fibrous material web (14) is smoothed on at least one side, wherein a second medium is fed to the smoothing cylinder (28) for the purpose of heating said smoothing cylinder (28), and the first medium is conducted away from the drying cylinder (26) and is supplied, as a source of heat, to a heat pump (34) by means of which the second medium is heated.

3. 发明公开

EP3004754A1 WÄRMEPUMPE ZUR VERWENDUNG VON UMWELTVERTRÄGLICHEN KÄLTEMITTELN 有权转让
标题翻译：热泵FOR USE可持续制冷剂
公开(公告)号：EP3004754A1
公开(公告)日：2016-04-13
申请号：EP14727748.7
申请日：2014-05-16
申请人： Siemens Aktiengesellschaft
发明人： REISSNER, Florian , GROMOLL, Bernd
IPC分类号： F25B30/02 , F25B40/00
CPC分类号： F25B49/022 , F25B30/02 , F25B40/00 , F25B41/04 , F25B2400/01 , F25B2400/0403 , F25B2600/0272 , F25B2600/19 , F25B2600/2501 , F25B2700/21152
摘要： The heat pump according to the invention comprises an internal heat exchanger and a regulating device which is designed to bring the temperature of the working fluid at the outlet of the compressor to a specifiable minimum interval above the dew point at the same pressure. By means of the aforementioned additional intervention in the heat pumping process, novel coolants can be used in heat pumps, said coolants having a low dew line slope of under 1000 (kgK
2 )/kJ in the temperature-entropy diagram and being characterized by very good safety and environmental properties.

4. 发明公开

EP3571450A1 WÄRMEPUMPENANORDNUNG UND VERFAHREN ZUM BETRIEB EINER WÄRMEPUMPENANORDNUNG 有权转让
公开(公告)号：EP3571450A1
公开(公告)日：2019-11-27
申请号：EP18706390.4
申请日：2018-01-23
申请人： Siemens Aktiengesellschaft
发明人： REISSIG, Mark , REISSNER, Florian
IPC分类号： F25B41/00 , F25B31/00

5. 发明公开

EP3563098A1 VERFAHREN ZUM BETRIEB EINER WÄRMEPUMPENANLAGE, WÄRMEPUMPENANLAGE UND KRAFTWERK MIT EINER WÄRMEPUMPENANLAGE 审中-公开
公开(公告)号：EP3563098A1
公开(公告)日：2019-11-06
申请号：EP18705319.4
申请日：2018-01-22
申请人： Siemens Aktiengesellschaft
发明人： REISSIG, Mark , REISSNER, Florian , SCHÄFER, Jochen , STROBELT, Frank
IPC分类号： F25B1/053 , F25B5/02 , F25B9/10 , F25B27/02 , F25B30/02 , F25B1/10 , F25B41/04

6. 发明公开

EP3583365A1 WÄRMEPUMPE UND VERFAHREN ZUM BETREIBEN EINER WÄRMEPUMPE 有权转让
公开(公告)号：EP3583365A1
公开(公告)日：2019-12-25
申请号：EP18716943.8
申请日：2018-03-28
申请人： Siemens Aktiengesellschaft
发明人： REISSIG, Mark , REISSNER, Florian
IPC分类号： F25B1/10 , F25B40/02 , F25B40/06 , F25B41/00

7. 发明授权

EP3344813B1 VERFAHREN ZUM BETREIBEN EINER PAPIERMASCHINE SOWIE PAPIERMASCHINE 有权
公开(公告)号：EP3344813B1
公开(公告)日：2019-11-20
申请号：EP16770702.5
申请日：2016-09-12
申请人： Siemens Aktiengesellschaft
发明人： DANOV, Vladimir , REISSNER, Florian , SCHWARZ, Hermann , SCHÄFER, Jochen
IPC分类号： D21F5/20

8. 发明公开

EP3344857A1 VERFAHREN ZUM BETREIBEN EINES GAS-UND-DAMPF-KOMBINATIONSKRAFTWERKS 审中-公开
公开(公告)号：EP3344857A1
公开(公告)日：2018-07-11
申请号：EP16778262.2
申请日：2016-09-26
申请人： Siemens Aktiengesellschaft
发明人： BECKER, Stefan , DANOV, Vladimir , LENK, Uwe , REISSNER, Florian , SCHMID, Erich , SCHÄFER, Jochen
IPC分类号： F01K23/10 , F01K3/00 , F01K1/04 , F01K3/14 , F01K3/18 , F01K3/24 , F01K13/02
摘要： The invention relates to a method for operating a gas-and-steam combined cycle power station (10), in which hot steam is produced using exhaust gas from a gas turbine (12) and serves to drive at least one generator (30), using at least one turbine device (22), in order to produce electrical current, said method comprising the following steps: - branching off at least one portion of the produced steam and storing the branched-off steam in a steam accumulator (34); - conducting at least one portion of the steam stored in the steam accumulator (34) out of said steam accumulator (34); - heating the steam conducted out of the steam accumulator (34) using heat which is released in an exothermal chemical reaction; and - conducting the heated steam to the turbine device (22) which is driven using the supplied heated steam.

9. 发明公开

EP3344813A1 VERFAHREN ZUM BETREIBEN EINER PAPIERMASCHINE SOWIE PAPIERMASCHINE 审中-公开
公开(公告)号：EP3344813A1
公开(公告)日：2018-07-11
申请号：EP16770702.5
申请日：2016-09-12
申请人： Siemens Aktiengesellschaft
发明人： DANOV, Vladimir , REISSNER, Florian , SCHWARZ, Hermann , SCHÄFER, Jochen
IPC分类号： D21F5/20
摘要： The invention relates to a method for operating a paper machine (10) for producing paper, paperboard or cardboard, comprising a conveyor device (16) by means of which at least one fibrous material web (14) produced from a fibre suspension is conveyed in a conveyor direction, and at least one drying region (20) in which the fibrous material web (14) which is conveyed through said drying region (20) is dried using at least one drying cylinder (26) to which a medium for drying the fibrous material web (14) is supplied, wherein the medium is conducted away from the drying region (20) downstream of said drying region (20) and is supplied, as a source of heat, to a heat pump (34) which heats said medium upstream of the drying region (20).

10. 发明公开

EP3158130A1 VERFAHREN UND VORRICHTUNG ZUR TROCKNUNG EINES TROCKNUNGSGUTS, INDUSTRIELLE ANLAGE, PAPIERFABRIK SOWIE STEUEREINRICHTUNG 有权
标题翻译：用于干燥的方法和设备进行干燥，工业厂房造纸厂和操作装置
公开(公告)号：EP3158130A1
公开(公告)日：2017-04-26
申请号：EP15745445.5
申请日：2015-07-29
申请人： Siemens Aktiengesellschaft
发明人： REISSNER, Florian , SCHWARZ, Hermann , SCHÄFER, Jochen
IPC分类号： D21F5/20 , F26B23/00
CPC分类号： D21F5/20 , F26B21/02 , F26B23/005 , Y02B30/52 , Y02P70/405
摘要： In summary, the invention relates to an apparatus and to a method for drying drying stock (GW). In this case, the solvent-containing drying stock (GW) is split into a base material (G) and a solvent (W) in a drying unit (D) with the aid of a first heat transfer medium (WT1). The first heat transfer medium (WT1) passes through a first circuit (1). After the solvent (W) has been taken up by the first heat transfer medium (WT1), the solvent (W) is separated from the heat transfer medium (WT1) by (condensation) heat energy (Q). The heat energy (Q) is transferred to a second circuit (2) by a heat exchanger (WT) with the aid of an evaporation unit (HPE) and provided for a second heat transfer medium (WT2). With the aid of a heat pump (WP), the heat energy (Q) is fed back to the first circuit (1) in a condensation unit (HPC) of the heat pump (WP).
摘要翻译：总之，本发明涉及的装置和一种用于干燥的干燥库存的方法（GW）。在这种情况下，含溶剂的干燥的库存（GW）被分成在干燥单元（D）与第一传热介质（WT1）的辅助的基材（G）和溶剂（W）。第一传热介质（WT1）通过第一电路（1）。溶剂（W）已经采取了由第一传热介质（WT1），溶剂（W）由（冷凝）热能（Q）从传热介质（WT1）被分离之后。热能（Q）由热交换器（WT）的蒸发部（HPE）的帮助转移至第二电路（2）和设置用于第二传热介质（WT 2）。与热泵（WP）的帮助下，所述热能（Q）被反馈给在热泵（WP）的冷凝单元（HPC）的第一电路（1）。

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