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    • 1. 发明专利
    • Hot water supply apparatus cover
    • 热水供应装置
    • JP2014009864A
    • 2014-01-20
    • JP2012145871
    • 2012-06-28
    • Osaka Gas Co Ltd大阪瓦斯株式会社Harman Co Ltd株式会社ハーマン
    • MURASE YUICHIOUBI KEISUKEHYODO TAKAHIKO
    • F24H9/02F23L17/00
    • PROBLEM TO BE SOLVED: To provide a hot water supply apparatus cover which prevents combustion failure in a gas hot water supply apparatus disposed above another burning appliance, such as a gas cooking stove, and also prevents the gas hot water supply apparatus and piping coupled to the gas hot water supply apparatus from being heated to a high temperature due to combustion gas generated by the burning appliance.SOLUTION: A cover for a gas hot water supply apparatus 2 is disposed above a burning appliance. The cover includes: an apparatus cover part 10 that covers a lower end portion of the gas hot water supply apparatus 2; and a piping cover part 11 that covers piping extending downward from the gas hot water supply apparatus 2. An opening portion 113 disposed below a combustion part of the burning appliance is formed at a lower end portion of the piping cover part 11. A ventilation passage 114 that permits communication between the opening portion 113 and a space 104 inside the apparatus cover part 10 is formed inside the piping cover part 11.
    • 要解决的问题:提供一种防止燃气故障的热水供应装置盖,该燃气热水供应装置设置在诸如气体烹饪炉之类的其他燃烧器具上方的燃气热水供应装置中,并且还防止气体热水供应装置和配管 气体热水供给装置由于由燃烧器具产生的燃烧气体而被加热到高温。解决方案:燃烧器具上方设置有用于燃气热水供应装置2的盖子。 盖子包括:覆盖气体热水供给装置2的下端部的装置盖部10; 以及覆盖从气体热水供给装置2向下方延伸的配管的配管罩部件11.设置在燃烧器具的燃烧部下方的开口部113形成在配管罩部11的下端部。 允许开口部分113和设备盖部分10内部的空间104之间的连通的114,114形成在管道盖部分11内。
    • 2. 发明专利
    • Cover for hot water supply device
    • 热水供应装置盖
    • JP2014009865A
    • 2014-01-20
    • JP2012145872
    • 2012-06-28
    • Osaka Gas Co Ltd大阪瓦斯株式会社Harman Co Ltd株式会社ハーマン
    • MURASE YUICHIOUBI KEISUKEHYODO TAKAHIKO
    • F24H9/02F23L17/00F23N5/24F24H9/06
    • PROBLEM TO BE SOLVED: To provide a cover for a hot water supply device with which combustion failure hardly occurs in the hot water supply device and which prevents a user from feeling discomfort caused by hotness, touching a component with a high temperature, even if a burning appliance such as a gas cooking stove is installed under the hot water supply device.SOLUTION: A cover 1 for a hot water supply device is used together with a hot water supply device 2 that obtains hot water by operating an operation unit 24 provided on the front surface of a casing 20 to take air for combustion into the casing 20 from an intake port 25 formed in the casing 20 and performing heating due to combustion heat of a gas burner provided in the casing 20. The cover 1 for a hot water supply device includes a lower wall 10 covering below the intake port 25, and a front wall 11 covering forward the operation unit 24 and continuously provided upward form the lower wall 10. The front wall 11 is provided with an interval 90 from the casing 20, and the upper end part thereof is covered with a heat insulation material 100.
    • 要解决的问题:为了提供一种用于热水供应装置的盖子,其在热水供应装置中几乎不发生燃烧故障,并且防止使用者感到由热引起的不适,接触高温部件,即使 燃气灶具等燃烧器具安装在热水供给装置下方。解决方案:热水供给装置用盖1与热水供给装置2一起使用,该热水供给装置2通过操作设置在 壳体20的前表面,其从形成在壳体20中的进气口25吸入空气进入壳体20,并且由于设置在壳体20中的气体燃烧器的燃烧热进行加热。热水盖1 供给装置包括覆盖在进气口25下方的下壁10和覆盖操作单元24前方的前壁11,并且连续地向下设置形成下壁10.前壁11设置有 与壳体20的间隔90,其上端部被绝热材料100覆盖。
    • 3. 发明专利
    • Cover for hot water supply device
    • 热水供应装置盖
    • JP2014009863A
    • 2014-01-20
    • JP2012145870
    • 2012-06-28
    • Osaka Gas Co Ltd大阪瓦斯株式会社Harman Co Ltd株式会社ハーマン
    • MURASE YUICHIOUBI KEISUKEHYODO TAKAHIKO
    • F24H9/02
    • PROBLEM TO BE SOLVED: To provide a cover for a hot water supply device that enables a user to easily operate an operation unit of the hot water supply device while protecting the hot water supply device from heat of a heating device.SOLUTION: A cover 1 for a hot water supply device is a used for a hot water supply device 7 installed above a heating device 8 and having an operation unit 75. The cover 1 includes: a lower wall 2 arranged below the hot water supply device 7; and a front wall 3 provided upward from the front end part of the lower wall 2 and arranged oppositely to the operation unit 75. A part or the whole of the front wall 3 can be freely opened or closed.
    • 要解决的问题:提供一种用于热水供应装置的盖子,其使得用户能够容易地操作热水供应装置的操作单元,同时保护热水供应装置免受加热装置的热量的影响。解决方案:盖1 热水供应装置用于安装在加热装置8上方并具有操作单元75的热水供应装置7.盖1包括:布置在热水供应装置7下方的下壁2; 以及从下壁2的前端部向上方设置并且与操作单元75相对设置的前壁3。前壁3的一部分或整体可以自由地打开或关闭。
    • 5. 发明专利
    • Air supply guide
    • 空气供应指南
    • JP2013238377A
    • 2013-11-28
    • JP2012113145
    • 2012-05-17
    • Harman Co Ltd株式会社ハーマンOsaka Gas Co Ltd大阪瓦斯株式会社
    • MURASE YUICHIOUBI KEISUKEHYODO TAKAHIKO
    • F24H9/02F23L1/00
    • PROBLEM TO BE SOLVED: To prevent occurrence of combustion failures in a hot water feeding device and temperature increase in an operation unit even when a combustion apparatus such as a cooking stove is installed below the hot water feeding device.SOLUTION: An air supply guide used together with a hot water feeing device wherein an operation unit provided at a front of a casing is operated to take in air for combustion into a casing from an air suction port formed in the casing includes: a lower guide wall covering a lower part of the air suction port; and a front guide wall covering a front of the operation unit and connecting from the lower guide wall upward, wherein the front guide wall is installed with an interval from the casing. Furthermore, this front wall is connected from the lower guide wall upward and is also connected from the front guide wall to cover sides of the air suction port, wherein the side guide wall is installed with the interval from the casing. Furthermore, the front guide wall is formed in a tilting surface tilting relative to the vertical direction so as to separate from the front surface of the casing as the front guide wall moves from below to above.
    • 要解决的问题:为了防止热水供给装置中的燃烧故障的发生和操作单元的温度升高,即使在诸如烹饪炉的燃烧装置安装在热水供给装置的下方。解决方案:使用空气供应引导件 以及设置在壳体的前部的操作单元被操作以从形成在壳体中的空气吸入口吸入用于燃烧到壳体中的热水补给装置,包括:下部引导壁,其覆盖所述壳体的下部 吸气口; 以及前导向壁,其覆盖所述操作单元的前部并且从所述下引导壁向上连接,其中所述前引导壁与所述壳体间隔开地安装。 此外,该前壁从下引导壁向上连接,并且还从前引导壁连接到吸气口的两侧,其中侧引导壁与壳体间隔开。 此外,前引导壁形成为相对于垂直方向倾斜的倾斜表面,以便当前导向壁从下方移动到上方时与壳体的前表面分离。
    • 6. 发明专利
    • Heat supply system
    • 热供应系统
    • JP2014013096A
    • 2014-01-23
    • JP2012149810
    • 2012-07-03
    • Osaka Gas Co Ltd大阪瓦斯株式会社
    • OUBI KEISUKE
    • F24H1/10H02J3/32H02J3/38H02J7/35
    • PROBLEM TO BE SOLVED: To provide a heat supply system which is utilized for peak cut of power feeding quantity from an external power source 30 or the saving of fuel and light expenses by appropriately performing the power feeding to a heat source machine 1 from an auxiliary power source 40 while suppressing overdischarge of a storage battery 42 of the auxiliary power source 40 in the heat supply system such that power can be also fed from the auxiliary power source 40 in addition to the external power source 30 with respect to an electrically-driven auxiliary machine A of the heat source machine 1.SOLUTION: A power feeding mode switching control that switches a power feeding mode to a heat source machine 1 between a both power source power feeding mode for feeding power from both sides of an external power source 30 and an auxiliary power source 40 based on an operation state of the heat source machine 1 and an external power source power feeding mode for feeding power from only the external power source 30 is executed. In the power feeding mode switching control, when it is determined that a storage power amount of a storage battery 42 is less than a lower limit permissible value, the power feeding mode to the heat source machine 1 is set as the external power source power feeding mode and a power received from the external power source 30 is fed to the auxiliary power source 40 to charge the storage battery 42.
    • 要解决的问题:提供一种用于从外部电源30进行峰值切断的供热系统或通过从辅助设备适当地执行向热源机1的供电来节省燃料和光的费用 电源40,同时抑制辅助电源40的蓄电池42在供热系统中的过度放电,使得除了外部电源30之外,还可以相对于电驱动而从辅助电源40供电 热源机的辅机A.解决方案:一种供电模式切换控制,其在从外部电源30的两侧供电的两个电源供电模式之间将馈电模式切换到热源机器1 以及基于热源机1的运行状态的辅助电源40以及仅从e发送电力的外部电源供电模式 执行外部电源30。 在供电模式切换控制中,当确定蓄电池42的蓄电量小于下限允许值时,将供热模块1的供电模式设定为外部电源供电 并且从外部电源30接收的电力被馈送到辅助电源40以对蓄电池42充电。
    • 7. 发明专利
    • Heat supply system
    • 热供应系统
    • JP2013210176A
    • 2013-10-10
    • JP2012082292
    • 2012-03-30
    • Osaka Gas Co Ltd大阪瓦斯株式会社
    • KOMATSUBARA AKIRAMURASE YUICHIMOTOIKE MASUOYAMAMOTO KAZUTOIGAWA KAZUHISAOUBI KEISUKE
    • F24D3/08F24H1/00F24H1/14
    • PROBLEM TO BE SOLVED: To provide a heat supply system capable of enhancing thermal efficiency when reheating bath hot water.SOLUTION: A heat supply system has a heat source device 1, a terminal 2 for heating operating by obtaining heat from the heat source device 1, a heat medium circulation channel 3 connecting the heat source device 1 and the terminal 2 for heating, and a circuit 5 for reheating arranged in the heat medium circulation channel 3 so as to become parallel to the terminal 2 for reheating and reheating bath hot water. The system has a first operation mode carrying out reheating operation during the terminal 2 for heating is stopped and a second operation mode carrying out the reheating operation during the terminal 2 is stopped and making the temperature of a heat medium returning to heat source device 1 lower than that of the heat medium returning to the heat source device 1 in the first operation mode.
    • 要解决的问题:提供一种能够在再加热浴热水时提高热效率的供热系统。解决方案:供热系统具有热源装置1,通过从热源装置1获得热量进行加热操作的端子2 连接热源装置1和用于加热的端子2的热介质循环通道3和布置在热介质循环通道3中的再热回路5,以便平行于端子2再热和再加热浴热水 。 系统具有在终端2中进行再加热操作的第一操作模式,用于加热停止,并且停止在端子2期间执行再加热操作的第二操作模式,并使返回到热源装置1的热介质的温度降低 比在第一操作模式中返回到热源装置1的热介质的温度要高。
    • 8. 发明专利
    • Gas heat source machine
    • 气体热源机
    • JP2013053779A
    • 2013-03-21
    • JP2011190993
    • 2011-09-01
    • Osaka Gas Co Ltd大阪瓦斯株式会社
    • OUBI KEISUKEMURASE YUICHIMOTOIKE MASUOYAMAMOTO KAZUTOIGAWA KAZUHISAKOMATSUBARA AKIRA
    • F24H1/10
    • PROBLEM TO BE SOLVED: To provide a gas heat source machine which can operate for a long time even if electric power from a commercial power source is cut off and electric power from an auxiliary power source of limited capacity is used instead.SOLUTION: A gas heat source machine 1 includes a blower fan 14 supplying oxygen-containing gas for combustion and a heat exchanger 12 heating fed water at a combustion section 11 including a gas burner 13, further includes a combustion control part 10 controlling a fuel gas supply amount and a blower fan rotational speed based upon an input relation index in response to a hot water supply amount and a hot water temperature which are requested, and usually receives electric power from an external AC power source 8. In a power cutoff state where electric power from the external AC power source 8 is cut off, the gas heat source machine further includes an auxiliary power supply receiving means 5 and an auxiliary power supply reception detection means of detecting an auxiliary power supply reception state and in an auxiliary power supply reception state, the combustion control part 10 controls combustion in the combustion section 11 within a power-saving input region in which an input relation index is satisfied and an electric power consumption by the blower fan 14 is small.
    • 要解决的问题:为了提供即使切断来自商用电源的电力并且可以使用来自有限容量的辅助电源的电力而能够长时间工作的气体热源机。 解决方案:气体热源机1包括供给用于燃烧的含氧气体的鼓风机风扇14和在包括气体燃烧器13的燃烧部分11处加热供水的热交换器12,还包括控制燃烧控制部分10的燃烧控制部分10 燃料气体供给量和鼓风机风扇转速,其基于所请求的热水供给量和热水温度的输入关系指数,并且通常从外部交流电源8接收电力。在功率 断开状态,其中来自外部交流电源8的电力被切断,气体热源机还包括辅助电源接收装置5和辅助电源接收检测装置,用于检测辅助电源接收状态和辅助电源接收状态 电源接收状态,燃烧控制部10在输入r的省电输入区域内控制燃烧部11的燃烧 励磁指数得到满足,并且鼓风机14的电力消耗小。 版权所有(C)2013,JPO&INPIT
    • 9. 发明专利
    • Bath water filling device
    • 浴水灌装装置
    • JP2014066512A
    • 2014-04-17
    • JP2013257271
    • 2013-12-12
    • Osaka Gas Co Ltd大阪瓦斯株式会社
    • OUBI KEISUKE
    • F24H1/00
    • PROBLEM TO BE SOLVED: To provide a bath water filling device capable of improving energy saving by suppressing the operation of water filling heating means as much as possible.SOLUTION: Control means H, upon receiving a water filling instruction, in the case where the temperature of hot water retained in a heat storage tank T is lower than the set target temperature, when it determines that a reheating amount is equal to the set allowable amount or less on the assumption that hot water retained in the heat storage tank T is filled into a bath tub 3 at a set target water filling amount, and then hot water in the bath tub 3 is heated to a set target temperature by reheating means F, fills the hot water retained in heat storage tank T into the bath tub 3 water at the set target water filling amount in a stop state of filling heating means 18, and then executes a heating stop water filling process for heating the hot water in the bath tub 3 to the set target temperature by the reheating means F.
    • 要解决的问题:提供一种通过尽可能地抑制充水加热装置的操作来提高节能的洗澡充水装置。解决方案:控制装置H在接收到充水指令时,在温度 保存在蓄热箱T中的热水的温度低于设定目标温度时,假设将蓄热箱T中保持的热水填充到其中,判定再加热量等于设定容许量以下 以设定的目标充水量的浴盆3,然后通过再加热装置F将浴缸3中的热水加热到设定的目标温度,将储存在储罐T中的热水填充到浴缸3中的水中 填充加热装置18的停止状态下的设定目标充水量,然后通过再加热来执行用于将浴槽3中的热水加热到设定目标温度的加热停止水填充处理 安·福
    • 10. 发明专利
    • Solar heat collection device
    • 太阳能热收集装置
    • JP2014031921A
    • 2014-02-20
    • JP2012171661
    • 2012-08-02
    • Mitsubishi Plastics Inc三菱樹脂株式会社Osaka Gas Co Ltd大阪瓦斯株式会社
    • KUGE TSUYOSHIOUBI KEISUKEKUSAKA ATSUSHIMURASE YUICHI
    • F24S10/70
    • Y02B10/20Y02E10/44
    • PROBLEM TO BE SOLVED: To provide a flat plate type solar heat collection device which includes resin heat collection pipes, circulates a fluid in the heat collection pipes to collect solar heat, and prevents the displacement of the heat collection pipes which is caused by temperature changes.SOLUTION: The flat plate type solar heat collection device includes: a casing 1 where an upper surface is covered by a transparent sealing plate; a heat insulation material 3 which is disposed at the bottom side in the casing 1; multiple heat collection pipes 4 which are aligned on the front surface side of the heat insulation material; and a heat collection plate 5 which is disposed on the front surface side of the heat insulation material 3 so as to cover the heat collection pipes. Each heat collection pipe 4 is stored in a groove formed on the front surface side of the heat insulation material 3 and the heat collection plate 5 is adhered to a surface of the heat insulation material 3 by an adhesive.
    • 要解决的问题:为了提供一种平板式太阳能热收集装置,其包括树脂收集管,在集热管中循环流体以收集太阳热,并且防止由温度变化引起的集热管的位移 解决方案:平板式太阳能热收集装置包括:壳体1,其上表面被透明密封板覆盖; 绝热材料3,其设置在壳体1的底侧; 在绝热材料的前表面侧对准的多个集热管4; 以及集热板5,其设置在隔热材料3的前表面侧以覆盖集热管。 每个集热管4被储存在形成在绝热材料3的前表面侧上的槽中,并且集热板5通过粘合剂粘合到绝热材料3的表面上。