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1. 发明授权

EP3249314B1 HEAT SUPPLY SYSTEM 有权
公开(公告)号：EP3249314B1
公开(公告)日：2021-05-19
申请号：EP15878909.9
申请日：2015-11-20
发明人： SHIBATA Yoshitaka
IPC分类号： F02G5/04 , F24D12/02 , F24D19/10 , F24D3/08 , F24D17/00

2. 发明公开

EP3437731A1 GAS ABSORBING MATERIAL, CARBON DIOXIDE SEPARATION AND RECOVERY SYSTEM, AND CARBON DIOXIDE SEPARATION AND RECOVERY METHOD 审中-公开
公开(公告)号：EP3437731A1
公开(公告)日：2019-02-06
申请号：EP17774213.7
申请日：2017-03-10
申请人： Osaka Gas Co., Ltd.
发明人： UEDA Kentaro , KISHIMOTO Akira , NAKAYAMA Saki
IPC分类号： B01J20/28 , B01D53/62 , B01D53/81 , B01J20/22 , C07F9/54
摘要： A gas sorbent is characterized in that a gas sorbing material that undergoes a phase change from solid to liquid at time of gas sorption and also undergoes a phase change from liquid to solid at time of gas desorption is supported in a carrier and the sorbent keeps its solid-like outer shape before/after the phase changes of the gas sorbing material.

3. 发明公开

EP3425028A1 FUEL GAS SUPPLY APPARATUS AND FUEL GAS SUPPLY METHOD 审中-公开
公开(公告)号：EP3425028A1
公开(公告)日：2019-01-09
申请号：EP17760064.0
申请日：2017-03-01
申请人： Osaka Gas Co., Ltd.
发明人： SHIMIZU, Tsubasa , YOKOYAMA, Kota
IPC分类号： C10L3/08
摘要： In order to provide a technique for supplying fuel gas obtained by reforming heavy hydrocarbon gas and containing methane gas at a high concentration, there are provided a reforming device 10 including a gas generating section 11 configured to effect a decomposing reaction in which the heavy hydrocarbon gas desulfurized by a desulfurizing device 20 is decomposed into methane through steam reforming thereof to generate methane-containing mixture gas and a resynthesizing section 12 for resynthesizing methane from carbon monoxide and hydrogen contained in the mixture gas by a catalyst. There are also provided a heavy hydrocarbon gas supplying passage L1 for supplying heavy hydrocarbon gas to the reforming device 10 via the desulfurizing device 20, a heat exchanging section for effecting, within the resynthesizing section 12, heat exchange between the mixture gas supplied from the gas generating section 11 and the heavy hydrocarbon gas before its desulfurization by the desulfurizing device 20 which flows in the heavy hydrocarbon gas supplying passage L1, a recycling passage L4 for recycling a portion of the mixture gas generated in the gas generating section 11 to the heavy hydrocarbon gas supplying passage L1, and a fuel gas supplying passage L5 for supplying the fuel gas discharged from the resynthesizing section 12 to a combustion device (gas engine GE).

4. 发明授权

EP2404973B1 SOLAR LIGHT (HEAT) ABSORBING MATERIAL, AND HEAT ABSORBER/STORAGE MATERIAL AND SOLAR LIGHT (HEAT) ABSORBER/CONTROL MATERIAL EACH COMPRISING THE SOLAR LIGHT (HEAT) ABSORBING MATERIAL 有权
公开(公告)号：EP2404973B1
公开(公告)日：2018-09-12
申请号：EP10748832.2
申请日：2010-03-05
申请人： University of The Ryukyus , Osaka Gas Co., Ltd.
发明人： KONDO Yoshikazu , UENO Masami , KAWAMITSU Yoshinobu , TSUTSUMI Junichiro
IPC分类号： F24S80/20 , F24S20/60 , F24S50/80 , C09K5/10 , F24S60/00 , F24S70/10 , F24S20/69
CPC分类号： F24S20/60 , C09K5/10 , F24S20/69 , F24S50/80 , F24S60/00 , F24S70/10 , F24S80/20 , Y02A30/272 , Y02B10/20 , Y02B10/24 , Y02E10/44 , Y02E10/46
摘要： The present invention purports to provide a solar light (heat) absorption material which has an excellent solar light (heat) absorbing ability and a simple structure, and being usable as a low-cost and high-performance heat absorption/accumulation material, the inventive material being usable also as a solar light (heat) absorption/control building component that allows easy change of its solar light (heat) absorption/control ability. The material comprises particles dispersed into a liquid medium having a specific heat ranging from 0.4 to 1.4 cal/g/°C and a melting point of 5°C or lower. The dispersed particles have L*value of 30 or less as determined by the CIE-Lab color system (light source D65).

5. 发明授权

EP2487741B1 Fuel cell system and desulfurization unit for the same 有权转让
公开(公告)号：EP2487741B1
公开(公告)日：2018-08-01
申请号：EP12154630.3
申请日：2012-02-09
申请人： Aisin Seiki Kabushiki Kaisha , Osaka Gas Co., Ltd.
发明人： Amano, Takashi , Ohkawara, Hiroki , Iwata, Shin , Takami, Susumu
IPC分类号： H01M8/0612 , H01M8/0662 , H01M8/04089 , H01M8/124
CPC分类号： H01M8/0675 , B01D53/00 , C10G25/00 , C10G2300/202 , C10G2300/4006 , H01M8/04089 , H01M8/0618 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： A desulfurization unit for a fuel cell system (400) includes a first desulfurizer (100) arranged in a temperature environment ranging from 50 °C to 200 °C and accommodating a desulfurizing agent including a porous material serving as a base material, the desulfurizing agent exerting a desulfurization effect in a normal temperature range, the first desulfurizer (100) adsorbing a sulfur compound included in a source gas in the temperature environment ranging from 50 °C to 200 °C when the source gas having a low dew point is supplied through a source gas passage (500) to the first desulfurizer (100) and when the source gas having a high dew point is supplied through the source gas passage (500) to the first desulfurizer (100).

6. 发明公开

EP3249315A1 EXHAUST HEAT RECOVERY DEVICE, HEAT SUPPLY SYSTEM, AND OPERATION METHOD FOR EXHAUST HEAT RECOVERY DEVICE 审中-公开
标题翻译：排气回热装置，供热系统和排气回热装置的操作方法
公开(公告)号：EP3249315A1
公开(公告)日：2017-11-29
申请号：EP15878910.7
申请日：2015-11-20
申请人： Osaka Gas Co., Ltd.
发明人： SHIBATA Yoshitaka
IPC分类号： F24H1/00 , F02G5/04 , F24D17/00
CPC分类号： F02G5/04 , F02G5/00 , F24D3/08 , F24D17/0005 , F24D2200/04 , F24D2200/26 , F24D2220/0207 , F24D2220/08 , F24H1/206 , F24H1/22 , Y02E20/14 , Y02T10/166
摘要： A waste heat recovery device 20 includes: a first heat medium side inlet 21 where a first heat medium flows in; a first heat medium side outlet 22 where the first heat medium flows out; a first heat medium flow path 23 where the first heat medium flows; a second heat medium side inlet 25 where a second heat medium flows in; a second heat medium side outlet 26 where the second heat medium flows out; a second heat medium flow path 27 where the second heat medium flows; a heat exchanger 28 that exchanges heat between the first heat medium and the second heat medium; an expansion tank 29 provided in the first heat medium flow path 23; a bypass flow path 24 that causes the first heat medium to flow so as to bypass the heat exchanger 28; and a mixer 34 provided at a location where the bypass flow path 24 and the first heat medium flow path 23 merge together, the mixer 34 configured to adjust a ratio of a flow rate of the first heat medium in the bypass flow path 24 and a flow rate of the first heat medium in the heat exchanger 28, such that the temperature of the first heat medium after merging approaches a predetermined temperature.
摘要翻译：废热回收装置20具有：供第一热介质流入的第一热介质侧入口21; 第一热介质流出的第一热介质侧出口22; 供第一热介质流动的第一热介质流路23; 第二热介质流入的第二热介质侧入口25; 第二热介质流出的第二热介质侧出口26; 供第二热介质流动的第二热介质流路27; 在第一传热介质与第二传热介质之间进行热交换的热交换器28; 设置在第一传热介质流路23中的膨胀箱29; 使第1传热介质以绕过热交换器28的方式流动的旁通流路24，以及混合器34，其设置在旁路流路24和第一热介质流路23合流的位置，混合器34构成为调节旁通流路24中的第一传热介质的流量与第一热介质在热交换器28中的流量，使得合并之后的第一热介质的温度接近预定温度。

7. 发明公开

EP3070172A1 METHOD FOR MANUFACTURING 3-HYDROXYBUTYRIC ACID USING HALOMONAS SP. 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG VON 3-HYDROXY-BUTTERSUREURE MIT HALOMONAS SP。
公开(公告)号：EP3070172A1
公开(公告)日：2016-09-21
申请号：EP14862581.7
申请日：2014-11-11
申请人： National Institute Of Advanced Industrial Science , Osaka Gas Co., Ltd.
发明人： KAWATA, Yoshikazu , TSUBOTA, Jun , MATSUSHITA, Isao
IPC分类号： C12P7/52 , C12R1/01
CPC分类号： C12P7/42 , C12N1/20
摘要： An object of the present invention is to provide a process for producing 3-hydroxybutyric acid and a salt thereof using halophilic bacteria belonging to the genus Halomonas, wherein PHB accumulated in the bacterial cells is degraded, 3-hydroxybutyric acid is efficiently secreted and produced in a culture medium, and the 3-hydroxybutyric acid is collected from the culture medium.
Provided is a process for producing 3-hydroxybutyric acid or a salt thereof, the process comprising culturing one or more halophilic bacteria belonging to the genus Halomonas under specific conditions.
摘要翻译：本发明的目的是提供一种使用属于卤代菌属的嗜盐菌的3-羟基丁酸及其盐的制备方法，其中积聚在细菌细胞中的PHB被降解，3-羟基丁酸被有效地分泌和产生培养基中，从培养基中收集3-羟基丁酸。本发明提供3-羟基丁酸或其盐的制造方法，其特征在于，在特定条件下培养属于所述卤代单孢菌属的一种以上的嗜盐细菌。

8. 发明授权

EP1325778B1 METHOD OF ACTIVATING CATALYST FOR CARBON MONOXIDE REMOVAL 有权
标题翻译：方法用于使催化剂的一氧化碳去除
公开(公告)号：EP1325778B1
公开(公告)日：2016-05-18
申请号：EP01965667.7
申请日：2001-09-14
申请人： OSAKA GAS CO., LTD.
发明人： ECHIGO, Mitsuaki , TABATA, Takeshi , SASAKI, Hirokazu , YAMAZAKI, Osamu
IPC分类号： B01J23/46 , B01J37/18 , H01M8/04 , H01M8/06 , H01M8/10 , C01B3/58
CPC分类号： B01J23/462 , B01J21/04 , B01J35/0006 , B01J35/002 , B01J35/08 , B01J37/0205 , B01J37/16 , B01J37/18 , C01B3/583 , C01B2203/0227 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C10K3/04 , H01M8/0612 , H01M8/0618 , H01M8/0662 , H01M8/0668 , H01M8/0675 , Y02A50/2341
摘要： A carbon monoxide removing catalyst such as a ruthenium supporting catalyst is provided for removing, through oxidation thereof, carbon monoxide from an alcohol reformed gas containing hydrogen and carbon monoxide to be supplied to a fuel cell. For its activation, the catalyst is caused to contact an inactive gas or a hydrogen-containing inactive gas consisting of less than 50 volume % of hydrogen gas and the remaining volume of inactive gas, thereby to avoid poisoning of the electrode of the fuel cell with carbon monoxide.

9. 发明公开

EP2858200A4 POWER SUPPLY SYSTEM 审中-公开
公开(公告)号：EP2858200A4
公开(公告)日：2016-03-02
申请号：EP12877259
申请日：2012-05-24
申请人： OSAKA GAS CO LTD , WIND ENGINEERING CT CO LTD
发明人： NAKAO KUNIHIRO , YAKIRE KOJI , HIRAI TOMOYUKI , NAGATA SATOSHI
IPC分类号： H02J3/38 , H02J3/00 , H02J3/32 , H02J3/46 , H02J7/00 , H02M5/42
CPC分类号： H02J3/006 , H02J3/32 , H02J3/38 , H02J3/46 , H02J7/0014 , H02J7/0052 , H02J7/007 , H02M5/42 , Y10T307/344
摘要： When the AC line (11) of one local system (10A) and a power system (1) are in the parallel-off state, a control device (C) included in a power supply system (S) causes the local inverter devices (13) of the local systems (10) to operate in a parallel-off operation mode in which control is performed such that the voltage of power on the AC line (11) is at a target voltage and such that the frequency of power on the AC line (11) is at a target frequency determined according to the state of charge of a power storage device (12). When a condition for switching to the connected state has been satisfied, the control device (C) stops operation of the local inverter device (13) in the parallel-off operation mode and causes a switch to the connected state by operating the interrupting device (2), and thereafter causes the local inverter device (13) to operate in a charging operation mode used in charging the power storage device (12) with supplementary power received from the power system (1).

10. 发明公开

EP2772866A4 SYSTEM AND METHOD FOR DERIVING STORAGE TANK OPERATION PLAN 审中-公开
标题翻译：系统在VERFAHREN ZUR ABLEITUNG EINES LAGERTANK-BETRIEBSPLANS
公开(公告)号：EP2772866A4
公开(公告)日：2015-06-10
申请号：EP12842767
申请日：2012-10-19
申请人： OSAKA GAS CO LTD
发明人： TSUZAKI KENJI , KAWAMOTO KAORU , OKAMURA TOMOHITO , TANI HIROMASA , UEDA TOMOKAZU , HASHIMOTO NOBUAKI , KAWATA KEISUKE , TANABE TAKAHITO , HARADA KOUHEI , NITANDA ATSUSHI , NITTA TOSHIHIRO
IPC分类号： G06F19/00 , B65G61/00 , F17C6/00 , F17C9/02 , G05D9/12 , G06Q10/04 , G06Q10/06 , G06Q50/06
CPC分类号： G05D9/12 , G06Q10/04 , G06Q10/06 , G06Q50/06

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