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1. 发明公开

EP4357682A1 WÄRMEPUMPENVORRICHTUNG UND VERFAHREN ZUM BETRIEB EINER WÄRMEPUMPENVORRICHTUNG 审中-公开
公开(公告)号：EP4357682A1
公开(公告)日：2024-04-24
申请号：EP23202874.6
申请日：2023-10-11
申请人： Viessmann Climate Solutions SE
发明人： Bader, Thomas , Kaczmarek, Fabrice , Guiguemdé, Roger
IPC分类号： F24D3/08 , F24D19/10 , F25B25/00 , F25B30/06 , F25B13/00 , F24D3/18 , F24F5/00 , F28D1/04
CPC分类号： F24D2200/1220130101 , F24D3/08 , F24D19/1072 , F25B13/00 , F25B30/06 , F25B25/005 , F24D3/18 , F24F5/0096 , F24F2221/18320130101 , F24F2221/5420130101 , F28D1/0461 , F28D7/14 , F28F1/32 , F25B30/02
摘要： Die Erfindung betrifft Wärmepumpenvorrichtung und ein Verfahren zum Betrieb einer Wärmepumpenvorrichtung, die einen von einem Kältemittel durchströmten Wärmepumpenkreislauf (1) umfasst, der einen das Kältemittel und durch einen Heizkreis (2) strömendes flüssiges Heizkreismedium bei Bedarf in wärmeübertragenden Kontakt bringenden ersten Wärmeübertrager (1.1) und einen das Kältemittel und ein zugeführtes Fluid bei Bedarf in wärmeübertragenden Kontakt bringenden zweiten Wärmeübertrager (1.2) aufweist. Gegenständlich betrachtet, ist nach der Erfindung vorgesehen, dass auch der zweite Wärmeübertrager (1.2) mit dem Heizkreis (2) verbunden und bei Bedarf wahlweise das Kältemittel, das zugeführte Fluid und/oder das Heizkreismedium in wärmeübertragenden Kontakt bringend ausgebildet ist.

2. 发明授权

EP2420790B1 Double pipe type heat exchanger and method for manufacturing the same 有权转让
公开(公告)号：EP2420790B1
公开(公告)日：2018-05-23
申请号：EP11168401.5
申请日：2011-06-01
申请人： Hanon Systems
发明人： Byon, Sang Chul , Kim, Yong Ho , Park, Dae Keun , Lee, Nam Joon
IPC分类号： F28D7/10 , F28D7/14 , F28F1/42 , B21D53/06
CPC分类号： B21D53/06 , F28D7/106 , F28D7/14 , F28F1/426 , F28F2001/428 , F28F2210/06 , F28F2265/28 , Y10T29/49361 , Y10T29/49377 , Y10T29/49391
摘要： A double pipe type heat exchanger includes an inner pipe (10) having a first flow path (12) defined therein and an outer pipe (20) arranged around the inner pipe (10) to define a second flow path (30) between the inner pipe (10) and the outer pipe (20). The inner pipe (10) includes a spiral groove (14) formed on an outer circumferential surface of the inner pipe (10) to extend along a longitudinal direction of the inner pipe (10). The outer pipe (20) includes a reduced diameter portion (40) protruding inwardly so that the inner surface of the outer pipe (20) is intermittently contacted with the outer circumferential surface of the inner pipe (10).

3. 发明公开

EP3115442A4 GASIFICATION SYSTEM 无效
标题翻译： VERGASUNGSSYSTEM
公开(公告)号：EP3115442A4
公开(公告)日：2017-03-08
申请号：EP14884947
申请日：2014-03-05
申请人： CHUGOKU ELECTRIC POWER , UNIV HIROSHIMA , TOYO KOATSU CO LTD
发明人： WADA YASUTAKA , KUBOTA HARUHITO , YAMAMURA YUKIMASA , UCHIYAMA ICHIRO , OYAMA KEIJI , YAMASAKI TOSHIKI , MATSUMURA YUKIHIKO , KAWAI YOSHIFUMI , NOGUCHI TAKASHI
IPC分类号： C10J3/78 , B01J3/02 , B09B3/00 , C10J3/86 , F28D7/14
CPC分类号： C10J3/76 , C10J3/78 , C10J3/86 , C10J2300/0906 , C10J2300/0916 , C10J2300/0979 , C10J2300/1246 , C10J2300/1861 , C10J2300/1892 , F28D7/14 , F28F2250/06 , Y02P20/124 , Y02P20/544
摘要： An object of the present invention is to enhance heat exchange efficiency in a heat exchanger and to gasify a gasification feedstock efficiently. A gasification system 100 including a countercurrent type heat exchanger 30 configured to include a low-temperature side flow channel 36 through which a gasification feedstock flows, and a high-temperature side flow channel 37 to which treated water in a supercritical state is introduced, the treated water raising a temperature of the gasification feedstock, a gasification reactor 50 configured to gasify the gasification feedstock, whose temperature has been raised by the countercurrent type heat exchanger 30, by heating and pressurizing the gasification feedstock to be in a supercritical state, the gasification reactor 50 being configured to discharge the gasification feedstock as treated water in the supercritical state, and a treated water flow channel 55 configured to introduce, to the countercurrent type heat exchanger 30, the treated water that has been discharged from the gasification reactor 50, the gasification feedstock being introduced to the low-temperature side flow channel 36, the gasification system including an external heating means 35 configured to extract the introduced gasification feedstock from the middle of the low-temperature side flow channel 36, heat the extracted gasification feedstock, and return the heated gasification feedstock to a middle position on a feedstock downstream side of the extracted position.
摘要翻译：本发明的目的是提高热交换器中的热交换效率并有效地气化气化原料。气化系统100包括逆流式热交换器30和逆流式热交换器30，逆流式热交换器30被构造成包括供气化原料流过的低温侧流动通道36和引入超临界状态的处理水的高温侧流动通道37，处理水升高气化原料的温度;气化反应器50，其构造成使通过逆流型热交换器30升温的气化原料气化;将气化原料加热并加压至超临界状态;气化作为超临界状态的处理水排出气化原料的反应器50，以及将从气化反应器50排出的处理水导入逆流式热交换器30的处理水流路55，将气化原料引入低温侧流动通道所述气化系统包括外部加热装置35，所述外部加热装置35被配置为从低温侧流动通道36的中部提取引入的气化原料，加热所提取的气化原料并将加热的气化原料返回至原料位于提取位置的下游侧。

4. 发明授权

EP2852292B1 VORRICHTUNG ZUM ERWÄRMEN EINER MASSE, INSBESONDERE EINER SÜSSWARENMASSE, UND VERFAHREN ZUR HERSTELLUNG DER VORRICHTUNG 有权转让
标题翻译：装置加热的人群，尤其是甜点质量以及制造方法DEVICE
公开(公告)号：EP2852292B1
公开(公告)日：2016-10-19
申请号：EP13721961.4
申请日：2013-05-08
申请人： Robert Bosch GmbH
发明人： DERKS, Manuel , HORNSCHUCH, Stephan , GIERLINGS, Johannes , KLABISCH, Adrian , NIESSEN, Eric
IPC分类号： A23G3/34 , A23G3/02 , A23G3/04 , F28D7/10
CPC分类号： A23G3/0014 , A23G3/0044 , A23G3/0226 , A23G3/04 , F28D7/022 , F28D7/14 , F28D2021/0042

5. 发明公开

EP2844941A4 HEAT EXCHANGER 有权
公开(公告)号：EP2844941A4
公开(公告)日：2016-06-01
申请号：EP13809578
申请日：2013-03-22
申请人： WATERCO LTD
发明人： TANDON PRADEEP KUMAR
IPC分类号： F28D7/02 , F28D7/04 , F28D7/10 , F28D7/14 , F28F9/013 , F28F21/06
CPC分类号： F28D7/022 , F28D7/024 , F28D7/106 , F28D7/14 , F28F9/0132 , F28F21/06 , F28F2275/085 , F28F2280/00

6. 发明公开

EP2787314A4 DOUBLE-PIPE HEAT EXCHANGER AND AIR CONDITIONER USING SAME 有权
标题翻译：双管换热器和空调订单
公开(公告)号：EP2787314A4
公开(公告)日：2015-08-05
申请号：EP12852894
申请日：2012-11-06
申请人： DAIKIN IND LTD
发明人： KAGAWA MIKIO , SAO TADASHI , NAKAGAWA YUUSUKE , SAKURAI KATSUTOSHI
IPC分类号： F28D7/06 , F25B1/00 , F25B13/00 , F25B40/00 , F28D7/14
CPC分类号： F25B40/02 , F25B1/005 , F25B13/00 , F25B40/00 , F25B2313/02741 , F25B2400/13 , F28D7/10 , F28D7/106 , F28D7/14
摘要： A double-pipe heat exchanger capable of achieving a compact configuration and suppressing a liquid refrigerant contained in a gas-liquid two-phase refrigerant from flowing out from an inner pipe so as to prevent generation of a liquid-back phenomenon is provided. A double-pipe heat exchanger (31) includes an outer pipe (32) through which a high pressure liquid refrigerant flows, and an inner pipe (33) having an inlet side end (33A) into which a low pressure gas-liquid two-phase refrigerant obtained by reducing pressure of the high pressure liquid refrigerant flows, and an outlet side end (33B) connected to a suction side part of a compressor. The double-pipe heat exchanger (31) includes a plurality of vertical pipes (34A, 34B) arranged in the up and down direction, and a curve pipe (35) connecting ends of the plurality of vertical pipes (34A, 34B), the outlet side end (33B) of the inner pipe (33) is provided in an upper end of one vertical pipe (34B), and the inlet side end (33A) of the inner pipe (33) is provided in an upper end of the other vertical pipe (34A).

7. 发明公开

EP2852292A1 VORRICHTUNG ZUM ERWÄRMEN EINER MASSE, INSBESONDERE EINER SÜSSWARENMASSE, UND VERFAHREN ZUR HERSTELLUNG DER VORRICHTUNG 有权转让
标题翻译：装置加热的人群，尤其是甜点质量以及制造方法DEVICE
公开(公告)号：EP2852292A1
公开(公告)日：2015-04-01
申请号：EP13721961.4
申请日：2013-05-08
申请人： Robert Bosch GmbH
发明人： DERKS, Manuel , HORNSCHUCH, Stephan , GIERLINGS, Johannes , KLABISCH, Adrian , NIESSEN, Eric
IPC分类号： A23G3/34 , A23G3/02 , A23G3/04 , F28D7/10
CPC分类号： A23G3/0014 , A23G3/0044 , A23G3/0226 , A23G3/04 , F28D7/022 , F28D7/14 , F28D2021/0042
摘要： The invention relates to a device for heating a mixture, in particular a confectionery mixture, and also to a method for the production thereof. Said device comprises at least one pipe coil (19) which comprises at least one inner helix (20) and at least one outer helix (22), said pipe coil (19) being provided to conduct the mixture that is to be heated as well as a heat carrier used for heating said mixture.

8. 发明公开

EP1978322A3 Heat exchangers and headers therefor 审中-公开
标题翻译：与端腔热交换器
公开(公告)号：EP1978322A3
公开(公告)日：2014-07-02
申请号：EP08001368.3
申请日：2008-01-24
申请人： Hayward Industries, Inc.
发明人： Griffin, Ronald H. , Martin, David , Davidson, Carl Bennett , Shinkarev, Vintaly , Willis, Vance Elliot , Mercer, Michael Damion , Schardt, David L. , Li, Gang
IPC分类号： F28D7/14 , F28F9/02 , F28F27/02
CPC分类号： F28D7/14 , F28F9/02 , F28F27/02 , F28F2250/06
摘要： A header (1010) for a heat exchanger comprising an inflow side (1018), an outflow side (1020), a bypass chamber (1052) therebetween, and a pressure-sensitive flapper valve (1146) proximal the bypass port. As pressure increases at the inflow side of the header, the flapper valve (1146) opens proportionally, and, as pressure decreases at the inflow side, the flapper valve (1146) closes proportionally. A tube-in-tube heat exchanger (2020) including a helical tube-in-tube assembly (2046) adapted for-flow therethrough of a plurality of fluids for heat transfer therebetween. A heat system including an embodiment of the header and an embodiment of the tube-in-tube heat exchanger, so as to provide a bypass of the tube-in-tube heat exchanger under a pressure condition.

9. 发明公开

EP2717990A1 REACTEUR SOLIDE / GAZ CALOPORTEUR ET REACTIF COMPRENANT UN CONDUIT HELICOÏDAL DANS LEQUEL LE SOLIDE ET LE GAZ CIRCULENT A CONTRE-COURANT 审中-公开
标题翻译：与固体和气体，电力在相反方向上螺旋状的线路反应性固体/热量输送气反应器
公开(公告)号：EP2717990A1
公开(公告)日：2014-04-16
申请号：EP12729071.6
申请日：2012-06-07
申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives
发明人： WYTTENBACH, Joël , PAPILLON, Philippe , TANGUY, Gwennyn
IPC分类号： B01D45/16 , B01D53/08 , B01D53/26 , B01J8/12 , B01J8/16 , F24F3/14 , F28C3/14 , F28D20/00
CPC分类号： F28F13/10 , B01D53/08 , B01D53/261 , B01D53/28 , B01D2253/106 , B01D2257/80 , B01J8/12 , B01J8/16 , B01J2208/00292 , B01J2208/0053 , B01J2208/0084 , B01J2208/00849 , F28C3/14 , F28D7/022 , F28D7/14 , F28D20/003 , Y02E60/142
摘要： The invention relates to a reactive solid/heat-transport gas reactor (1) including: a helical duct (20) having an inlet (28) and an outlet (30), the duct defining a lower helical track (26) over which a solid reagent (4) is to slide from the inlet to the outlet of said helical duct; a means (50) for feeding the solid reagent into the inlet of the duct (20); and a means (54) for circulating a heat-transport gas in the helical duct (20) from the outlet (30) to the inlet (28) of said duct. The reactor further includes a tank (2) for the solid reagent (4), which is arranged under the outlet (30) of the helical duct (20), as well as a conveyor (8) for conveying the reagent from a lower point (16) of the tank toward said feeding means (50).
摘要翻译：固/热输送和反应性气体的反应器，包括：一个螺旋形的管道包括入口和出口，所述螺旋导管限定螺旋底部轨道上哪一个固体试剂可以从所述入口到所述螺旋管道的出口滑动; 用于使固体试剂与螺旋管道的入口的机构; 用于使热输送气体流入螺旋管道，从所述出口至所述螺旋管道的入口的机构; 螺旋管道的出口下方的固体试剂的储存器; 以及用于从所述贮存到的是使机构的低点输送试剂的输送机。

10. 发明公开

EP2362934A1 HEAT EXCHANGER WITH AN IMPROVED CONNECTOR FOR AN AIR CONDITIONING CIRCUIT OF A MOTOR VEHICLE 有权
标题翻译：具有改进的连接器用于空调回路的机动车辆进行热交换
公开(公告)号：EP2362934A1
公开(公告)日：2011-09-07
申请号：EP09804311.0
申请日：2009-11-23
申请人： DYTECH - Dynamic Fluid Technologies S.p.A.
发明人： ZANARDI, Mariofelice
IPC分类号： F28D7/10 , F28D7/14 , F28F9/02
CPC分类号： F28D7/106 , B60H1/00342 , F16L37/56 , F16L39/00 , F16L39/02 , F25B40/00 , F28D7/14 , F28F9/0253 , F28F9/0258 , F28F2255/16 , F28F2275/085
摘要： A heat exchanger (12) for an air conditioning circuit of a motor vehicle, comprises a body (12) defining a central duct (16') having an axis (A) and a plurality of peripheral ducts (18') surrounding the central duct (16') and at least one connector (14; 15) defining a first port (20) fluidically connected to the central duct (16') and a second port (28) fluidically connected to the peripheral ducts (18'), so that the central duct (16') and the peripheral ducts (18') are fluidically insulated. In particular, the connector (14; 15) comprises a tubular portion (19) fluid-sealingly housed within the central duct (16') and fluidically connected to the first port (20) and defines a chamber (27) surrounding the tubular portion (19) and fluidically connected between the peripheral ducts (18') and the second port.

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