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1. 发明专利

JPH0353170A FLOW VELOCITY SENSOR 失效
公开(公告)号：JPH0353170A
公开(公告)日：1991-03-07
申请号：JP18609289
申请日：1989-07-20
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , YAMATAKE HONEYWELL CO LTD
发明人： SAKAI KATSUTO , ABE TAKESHI , OKABAYASHI MAKOTO , HAYAKAWA HIDEKI , YASUDA KOICHI , AOSHIMA SHIGERU , JOUNTEN SHOJI , OCHIAI KOICHI
IPC分类号： G01F1/00 , G01P5/08
摘要： PURPOSE:To prevent the damage of a flow velocity sensor chip and a wire bond by attaching pins around the flow velocity sensor chip on a substrate without disturbing the current of a fluid to be measured. CONSTITUTION:Through holes of the substrate the pierced by pins 5, and the height of projection of pins 5' from the surface of the substrate is made properly higher than that of a wire bond 3. Since pins 5' are arranged in parallel with the current direction of an arrow 6 and do not exist in the front of a chip 2, the current of the fluid to be measured is not disturbed by attachment of pins 5, and detection of the flow velocity is not affected. The chip 2 and the wire bond 3 are protected by pins 5' and are hardly damaged though a flow velocity sensor is dropped.

2. 发明专利

JPH0644005B2 失效
公开(公告)号：JPH0644005B2
公开(公告)日：1994-06-08
申请号：JP18609289
申请日：1989-07-20
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , YAMATAKE HONEYWELL CO LTD
发明人： SAKAI KATSUTO , ABE TAKESHI , OKABAYASHI MAKOTO , HAYAKAWA HIDEKI , YASUDA KOICHI , AOSHIMA SHIGERU , JOUNTEN SHOJI , OCHIAI KOICHI
IPC分类号： G01F1/00 , G01P5/08

3. 发明专利

JPH0353125A FLOW VELOCITY SENSOR 失效
公开(公告)号：JPH0353125A
公开(公告)日：1991-03-07
申请号：JP18609189
申请日：1989-07-20
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , YAMATAKE HONEYWELL CO LTD
发明人： SAKAI KATSUTO , ABE TAKESHI , OKABAYASHI MAKOTO , HAYAKAWA HIDEKI , YASUDA KOICHI , JOUNTEN SHOJI , AOSHIMA SHIGERU , OCHIAI KOICHI , OSADA MITSUHIKO , TSUMURA TAKASHI
IPC分类号： G01F1/20 , G01F7/00
摘要： PURPOSE:To prevent the breakage of a chip by constituting a nozzle unit provided with a nozzle of the cover of the nozzle unit and a nozzle unit body and filling a gap between a sensor substrate insertion port and a sensor substrate with a sealing material. CONSTITUTION:The cover 4 is fixed on the body 7 with a screw 6 and the sensor substrate 9 is inserted from the sensor substrate insertion port 5 to be attached to a sensor substrate attaching groove 8, then the gap between the insertion port 5 and the substrate 9 is filled with the sealing material. By thus integrating the substrate 9 and the nozzle 3, the chip of a microbridge is not exposed and the breakage of the chip is prevented at the time of attaching the chip to a fluidic flow meter.

4. 发明专利

JPH0353124A FLOW METER 失效
公开(公告)号：JPH0353124A
公开(公告)日：1991-03-07
申请号：JP18609089
申请日：1989-07-20
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , YAMATAKE HONEYWELL CO LTD
发明人： SAKAI KATSUTO , ABE TAKESHI , OKABAYASHI MAKOTO , HAYAKAWA HIDEKI , YASUDA KOICHI , JOUNTEN SHOJI , AOSHIMA SHIGERU , OCHIAI KOICHI , MAEDA SHOSAKU
IPC分类号： G01F1/20 , G01F7/00
摘要： PURPOSE:To improve stability for a long time by measuring flow by the use of differential pressure in an pressure tap. CONSTITUTION:The flow is measured by utilizing that the flow velocity of fluid in a bypass passage 5 corresponds to pressure P1 in a main passage, pressure P2 in a nozzle 3 and the differential pressure P1-P2. Namely, the flow which passes the nozzle 3 is indirectly measured. Thus, the stability is improved for a long time.

5. 发明专利

JP2013238333A Storage type heat source device 审中-公开
标题翻译：存储型热源器件
公开(公告)号：JP2013238333A
公开(公告)日：2013-11-28
申请号：JP2012110847
申请日：2012-05-14
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HAYAKAWA HIDEKI , MORITA TERU , MAEDA KAZUSHIGE , YAGI MASAHIKO
IPC分类号： F24H1/18 , F24D3/00 , F24D17/00 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a storage type heat source device which can guide hot water heated by a first heating means to a heat releasing part to supply heat appropriately without receiving the influence of a second heating means when operating the first heating means and, meanwhile, when stopping the first heating means, can suppress the heat releasing loss of hot water heated by an auxiliary heating means appropriately even while maintaining a relatively simple configuration.SOLUTION: A heat releasing return route R4 and an outgoing route R1 to a first heating means 11 are connected to a pipe 70 under a hot water storage tank 14, and a heat releasing outgoing route R3 and a return route R2 from first heating means 11 are connected to a pipe 71 above a hot water storage tank 14. Apart from the pipe 70 under the hot water storage tank 14 and the pipe 71 above the hot water storage tank 14, a bypass route R5 which directly connects an outgoing route R10 to a second heating means 60 and a return route R11 from a second heating means 60 to the hot water storage tank 14 and directly connects a heat releasing outgoing route R3 and the heat releasing return route R4 to each other to bypass the hot water storage tank 14 and the first heating means 11, is disposed.
摘要翻译：要解决的问题：提供一种存储型热源装置，其能够在操作第一加热装置的同时，在不受第二加热装置的影响的情况下适当地引导由第一加热装置加热的热水来适当地供给热量，同时，当停止第一加热装置时，即使在保持相对简单的构造的同时也可以适当地抑制由辅助加热装置加热的热水的散热量。解决方案：散热返回路径R4和出口路线R1到第一加热装置11连接到热水储存箱14下面的管70，并且来自第一加热装置11的排热出口路径R3和返回路径R2连接到热水储存箱14上方的管71。在热水储存箱14下面的管70和在热水储存箱14上方的管71，将输出路径R10直接连接到第二加热装置的旁路路径R5 60和从第二加热装置60返回到热水储存箱14的返回路径R11，并且将排热路径R3和放热返回路径R4彼此直接连接，以绕过热水储存箱14，并且第一加热装置11。

6. 发明专利

JP2013036680A Heating medium supply device 有权
标题翻译：加热中间供应装置
公开(公告)号：JP2013036680A
公开(公告)日：2013-02-21
申请号：JP2011173225
申请日：2011-08-08
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： MORITA TERU , HAYAKAWA HIDEKI , YAMAGUCHI HIDEKI , KIUCHI YOSHIMICHI
IPC分类号： F24D3/00
摘要： PROBLEM TO BE SOLVED: To provide a heating medium supply device further improving energy saving performance by efficiently operating a heat pump device, in a heat pump heating state of heating a heating medium by a heat pump heating type heat exchanger.SOLUTION: This heating medium supply device 1 includes: a low temperature heating circuit 9b supplying the heating medium to a low temperature heating terminal 8b; and a high temperature heating circuit 9a supplying the heating medium to a high temperature heating terminal 8a, the heating medium heated by a burner heating type heat exchanger 15. The low temperature heating circuit 9b is provided with the heat pump heating type heat exchanger 17 in addition to the burner heating type heat exchanger 15, and is configured to be switchable to a burner heating state and a heat pump heating state. A heat pump heating medium path 61 for supplying the heating medium from the low temperature heating terminal 8b to the heat pump heating type heat exchanger 17 is configured to directly supply the whole amount or a portion of the heating medium from the low temperature heating terminal 8b to the heat pump heating type heat exchanger 17.
摘要翻译：要解决的问题：通过在热泵加热式热交换器中对加热介质进行加热的热泵加热状态下，通过有效地运行热泵装置，提供进一步提高节能性能的加热介质供给装置。解决方案：该加热介质供给装置1包括：将加热介质供给到低温加热端子8b的低温加热回路9b; 以及将加热介质供给到高温加热端子8a的高温加热回路9a，由燃烧器加热型热交换器15加热的加热介质。低温加热回路9b设置有热泵式热交换器17 除了燃烧器加热型热交换器15之外，还被配置为可切换到燃烧器加热状态和热泵加热状态。将来自低温加热端子8b的加热介质供给到热泵式热交换器17的热泵加热介质路径61构成为从低温加热端子8b直接供给加热介质的全部或一部分到热泵加热型热交换器17.版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012107793A Hot water supply system 审中-公开
标题翻译：热水供应系统
公开(公告)号：JP2012107793A
公开(公告)日：2012-06-07
申请号：JP2010256170
申请日：2010-11-16
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HAYAKAWA HIDEKI , YAMAGUCHI HIDEKI , MORITA TERU , HARA TATSUNORI , TAKEDA TAKESHI , YAGI MASAHIKO
IPC分类号： F24H1/18 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To appropriately supply water at a hot water supply setting temperature to a spot where hot water supply is utilized, by utilizing water in a hot water tank while flexibly and easily making selection for adopting a gas burning heating device or a gas non-burning heating device without increasing its cost.SOLUTION: A hot water supply system includes a hot water storage unit Y in which a hot water tank 2 is provided and to which both a gas burning heating device A and a gas non-burning heating device B are freely connected. The system also includes a determination means 19 for determining whether water in the hot water tank 2 can be directly utilized on the basis of the temperature thereof and a hot water supply setting temperature, and a temperature control means 20 in which when the determination means 19 determines the direct utilization is possible, direct utilization enabled temperature control is performed to control the operation of a temperature regulation means H1 so that a unit exit temperature is set to the hot water supply setting temperature or higher and when the determination means 19 determines the direct utilization is not possible, direct utilization disabled temperature control is performed to control the operation of the temperature regulation means H1 so that the unit exit temperature is set to a heating operation temperature or lower.
摘要翻译：要解决的问题：为了在热水供应设定温度下适当地供水，使用热水供应的地方，通过在热水箱中利用水，同时灵活地容易地选择采用气体燃烧加热装置或燃气不燃烧加热装置，而不增加其成本。解决方案：热水供应系统包括其中设置有热水箱2的热水存储单元Y，气体燃烧加热装置A和无气体燃烧加热装置B均可自由连接。该系统还包括确定装置19，用于根据其温度和热水供应设定温度来确定热水箱2中的水是否可以直接利用;以及温度控制装置20，其中当确定装置19 确定直接利用是可能的，执行直接利用使能温度控制以控制温度调节装置H1的操作，使得单位出口温度被设定为热水供应设定温度或更高，并且当确定装置19确定直接利用率不高的情况下，进行直接利用禁止温度控制，以控制温度调节单元H1的动作，使单位出口温度设定为制热运转温度以下。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012057932A Heating medium supply apparatus 审中-公开
标题翻译：加热中间供应装置
公开(公告)号：JP2012057932A
公开(公告)日：2012-03-22
申请号：JP2011173226
申请日：2011-08-08
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HAYAKAWA HIDEKI , YAMAGUCHI HIDEKI , MORITA TERU
IPC分类号： F24D3/08 , F24D3/18 , F24H1/00
CPC分类号： Y02B30/12
摘要： PROBLEM TO BE SOLVED: To provide a heating medium supply apparatus which is easy and simple in piping, requires no employment of a structure like a three-fluid heat exchanger of a complex structure as a heat exchanger, and minimizes the number of circulation pumps and heat exchangers, thereby having simplified configuration and reduced cost.SOLUTION: The heating medium supply apparatus includes a first water channel feeding water taken out of a hot water feed tank 2 by at least the pressure of potable water to a hot-water supply using part 1 via at least a burner heating type heat exchanger 6, and a second water channel for circulating water via the burner heating type heat exchanger 6, a load heat exchanger 7 and a heat pump heating type heat exchanger 5 by the pressure of the circulation pump. In the first water channel and second water channel, the water channel including the burner heating type heat exchanger 6 is configured at least in common, a burner combustion device N is switchable between a combustion state and a non-combustion state, and an operation control means 19 is included that freely switches a heat pump device 4 between an operation state and a non-operation state.
摘要翻译：要解决的问题：为了提供容易且简单的管道的加热介质供给装置，不需要使用诸如作为热交换器的复杂结构的三流体热交换器的结构，并且最小化循环泵和热交换器，从而具有简化的结构并降低成本。解决方案：加热介质供给装置包括：第一水通道，通过至少燃烧器加热型，使用第一部分，至少将饮用水的压力从热水供给罐2取出，供给热水供给热交换器6和第二水通道，用于通过燃烧器加热型热交换器6，负载热交换器7和热泵加热型热交换器5通过循环泵的压力循环水。在第一水通道和第二水道中，包括燃烧器加热型热交换器6的水通道至少共同构成，燃烧器燃烧装置N可在燃烧状态和非燃烧状态之间切换，并且操作控制包括在操作状态和非操作状态之间自由切换热泵装置4的装置19。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011247568A Heating medium supply device 审中-公开
标题翻译：加热中间供应装置
公开(公告)号：JP2011247568A
公开(公告)日：2011-12-08
申请号：JP2010140795
申请日：2010-06-21
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： HAYAKAWA HIDEKI , YAMAGUCHI HIDEKI , MORITA TERU , SHIBATA YOSHITAKA
IPC分类号： F24H1/00 , F24D3/08 , F24D3/18 , F24D17/00 , F24H1/18
CPC分类号： Y02B30/12
摘要： PROBLEM TO BE SOLVED: To simplify a constitution and reduce cost by making piping easy and simple without employing a structure as a three-fluid heat exchanger complicated in structure as a heat exchanger, and extremely reducing the number of circulation pumps and the heat exchangers.SOLUTION: This heating medium supply device includes: a first water path for supplying a hot water supply use portion 1 with water extracted from a hot water supply tank 2 by the pressure of service water via a burner heating type heat exchanger 6; a second water path for circulating water via the burner heating type heat exchanger 6, a load heat exchanger 7, and a heat pump heating type heat exchanger 5 by the pressure of a circulating pump 3; and a third water path for circulating water via the heat pump heating type heat exchanger 5 and the load heat exchanger 7 by the pressure of the circulating pump 3. In the first water path and the second water path, at least the water path including the burner heating type heat exchanger 6 is commonly configured, and in the second water path and the third water path, at least the water path including the circulating pump 3, the load heat exchanger 7, and the heat pump heating type heat exchanger 5 are commonly configured.
摘要翻译：要解决的问题：为了简化结构并且通过使管道简单且简单，而不使用作为热交换器结构复杂的三流体热交换器的结构，并且极大地减少循环泵的数量和热交换器。解决方案：该加热介质供给装置包括：第一水路，用于通过燃烧器加热式热交换器6向供热用水部1供给从供热水2供给的水; 通过循环泵3的压力经由燃烧器加热式热交换器6循环水的第二水路，负载热交换器7和热泵加热型热交换器5; 以及第三水路，用于通过循环泵3的压力经由热泵加热型热交换器5和负载热交换器7循环水。在第一水路和第二水路中，至少包括燃烧器加热型热交换器6通常构成，在第二水路和第三水路中，至少包括循环泵3，负荷热交换器7和热泵式热交换器5的水路通常是配置。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011210685A Fuel cell cogeneration device 有权
标题翻译：燃料电池加热装置
公开(公告)号：JP2011210685A
公开(公告)日：2011-10-20
申请号：JP2010079599
申请日：2010-03-30
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： MORITA TERU , HISAKADO YOSHINORI , KIUCHI YOSHIMICHI , HAYAKAWA HIDEKI , YAMAGUCHI HIDEKI
IPC分类号： H01M8/00 , F24H1/00 , F25B30/02 , H01M8/04 , H01M8/12
CPC分类号： Y02P80/152
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell cogeneration device capable of improving heat recovery efficiency even if a heat pump is efficiently operated so as to achieve water self-sustained operation.SOLUTION: The fuel cell cogeneration device includes: a compression-type heat pump 20 equipped with a cooling medium circuit 26 in which circulation is carried out respectively in a compressor 21 to compress a cooling medium, a first heat exchanger 22 to dissipate heat from the cooling medium, an expansion valve 23 to expand the cooling medium, and a second heat exchanger 25 to absorb heat in the cooling medium in this order; and a third heat exchanger 16 to recover heat from an exhaust gas of a fuel cell 10. An exhaust passageway 15 is installed to exhaust the exhaust gas via the third heat exchanger 16 and the second heat exchanger 25. A water circulation circuit 30 is installed inside which water for hot water flows via the first heat exchanger 22 and the third heat exchanger 16. Between the expansion valve 23 of the compression-type heat pump 20 and the second heat exchanger 25, an atmosphere heat exchanger 24 is installed to absorb heat in the cooling medium from atmosphere.
摘要翻译：要解决的问题：提供一种能够提高热回收效率的燃料电池热电联产装置，即使热泵被有效地运行，从而实现水自持运行。解决方案：燃料电池热电联产装置包括：压缩式热泵20配备有冷却介质回路26，其中分别在压缩机21中进行循环以压缩冷却介质，第一热交换器22从冷却介质散热;膨胀阀23，以膨胀冷却介质;以及第二热交换器25，以依次吸收冷却介质中的热量; 以及用于从燃料电池10的废气回收热量的第三热交换器16.安装有排气通道15，以经由第三热交换器16和第二热交换器25排出废气。水循环回路30安装其中热水通过第一热交换器22和第三热交换器16流动。在压缩式热泵20的膨胀阀23与第二热交换器25之间安装有气体热交换器24以吸收热量在大气中的冷却介质中。

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