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21. 发明专利

JP2001296056A HOT WATER STORAGE TYPE HOT WATER HEATER SOURCE DEVICE 失效
公开(公告)号：JP2001296056A
公开(公告)日：2001-10-26
申请号：JP2000110169
申请日：2000-04-12
申请人： OSAKA GAS CO LTD , HARMAN CO LTD , TOKYO GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： FUKUCHI TORU , SAKAI HISASHIGE , HASHIZUME YASUTO , KAWACHI TOSHIHIRO , FUJIKAWA YASUSHI , TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , YOTSUYA NAOJI , ITO MIKIO , KAWAHARA MICHINORI , NAGURA KATSUYUKI
IPC分类号： F24H1/00 , F24D3/18
摘要： PROBLEM TO BE SOLVED: To provide a hot water storage type hot water heater source device capable of reducing its cost and fulfilling both air conditioning requirement and heating requirement while performing an appropriate air conditioning of a space to be air conditioned. SOLUTION: There is provided a hot water storage type hot water feeding heat source device constructed such that a heat pump device capable of executing a heating operation for heating hot water within a hot water storing tank 1, an auxiliary heat source device 35 for heating hot water within the hot water storing tank 1 and an operation controlling means for controlling an operation of each of the heat pump device and the auxiliary heat source device 35 may execute an auxiliary heat source priority operation for heating the hot water within the hot water storing tank 1 by operating the auxiliary heat source device 35 when a heating of the hot water within the hot water storing tank 1 is requested during an air conditioning operation of the heat pump device and may execute a heat pump priority operation for performing a heating operation of the heat pump when a heating requirement is attained during a time in which the heat pump device is not performing an air conditioning operation so as to heat the hot water within the hot water storing tank 1.

22. 发明专利

JP2001296053A HOT WATER STORAGE TYPE HOT WATER HEATER SOURCE DEVICE 失效
公开(公告)号：JP2001296053A
公开(公告)日：2001-10-26
申请号：JP2000110165
申请日：2000-04-12
申请人： OSAKA GAS CO LTD , HARMAN CO LTD , TOKYO GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： FUKUCHI TORU , SAKAI HISASHIGE , HASHIZUME YASUTO , KAWACHI TOSHIHIRO , FUJIKAWA YASUSHI , FUJIMOTO YOSHIO , DANGISHIYO KENJI , SAKIISHI TOMOYA , TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , YOTSUYA NAOJI , ITO MIKIO , KAWAHARA MICHINORI , NAGURA KATSUYUKI
IPC分类号： F24H1/00 , F24D3/18 , F25B1/00 , F25B30/02
摘要： PROBLEM TO BE SOLVED: To enable an operating capability of a heat pump type heater to be sufficiently utilized and further enable hot water to be efficiently stored. SOLUTION: There is provided a hot water storage type hot water feeding heat source device comprised of a hot water circulating means E for circulating hot water under a hot water storing operation state in which hot water at the bottom part of a hot water storage tank 1 is supplied to the upper part of the hot water storage tank after hot water is heated by a heat pump type heater 3; a circulation control means C for controlling either increasing or decreasing a circulating amount of hot water with the hot water circulating means to keep a boiling-up temperature of hot water by the heat pump type heater at a stored hot water target temperature range; and a heat pump operation control means for controlling a rotating speed of a refrigerant compressor in such a way that a refrigerant pressure at the heat pump type heater may become a set target pressure. The circulation controlling means sets a circulating amount of hot water to an operation starting set amount at the hot water storing initial operation and after this state, the circulation controlling means increases the circulating amount of hot water by the set increasing amount as a refrigerant pressure becomes pressure for increasing and controlling the circulating amount and repeats the circulating amount increasing control for waiting it for a set time.

23. 发明专利

JP2001296050A HOT WATER STORAGE TYPE HOT WATER HEATER SOURCE DEVICE 失效
公开(公告)号：JP2001296050A
公开(公告)日：2001-10-26
申请号：JP2000110149
申请日：2000-04-12
申请人： OSAKA GAS CO LTD , HARMAN CO LTD , TOKYO GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： FUKUCHI TORU , SAKAI HISASHIGE , HASHIZUME YASUTO , KAWACHI TOSHIHIRO , FUJIKAWA YASUSHI , FUJIMOTO YOSHIO , DANGISHIYO KENJI , SAKIISHI TOMOYA , TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , YOTSUYA NAOJI , ITO MIKIO , KAWAHARA MICHINORI
IPC分类号： F24H1/00 , F24D3/18
摘要： PROBLEM TO BE SOLVED: To shorten further a hot water storing time under a state in which a temperature stratification is formed at a hot water storing tank. SOLUTION: There are provided a hot water storing amount sensing means Q for sensing an amount of stored hot water in a hot water storing tank 1 where hot water is stored with its temperature stratification being formed; and a stored hot water temperature sensing means T for sensing a temperature of the stored hot water in the hot water storing tank 1. A control means U stores a condition for calculating the maximum hot water feeding amount and hot water feeding temperature where hot water is fed into the hot water storing tank 1 under a state of not disturbing the temperature stratification in reference to the stored amount of hot water in the hot water storing tank 1 and the hot water storing temperature in the hot water storing tank 1. The control means U calculates the maximum hot water feeding amount and the hot water feeding temperature in regard to the maximum hot water feeding amount in reference to the stored condition, the detected hot water storing amount attained by the hot water storing amount sensing means Q and the detected hot water storing temperature attained by the stored hot water temperature sensing means T so as to control a hot water feeding amount adjusting operation performed by a hot water circulating means E and a heating calorie adjusting operation of a heating means 4 in such a way that the hot water is fed at the calculated maximum hot water feeding amount and the hot water feeding temperature.

24. 发明专利

JP2001280735A ENGINE-DRIVEN HEAT PUMP TYPE AIR-CONDITIONING DEVICE HAVING HOT WATER SUPPLYING DEVICE 失效
公开(公告)号：JP2001280735A
公开(公告)日：2001-10-10
申请号：JP2000094909
申请日：2000-03-30
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , FUKUCHI TORU , YOTSUYA NAOJI , KAWAHARA MICHINORI , NAGURA KATSUYUKI , SUGIYAMA YOSHIHIRO , MISAWA MAKOTO
IPC分类号： F24H1/00 , F25B1/00 , F25B27/00 , F25B30/02
摘要： PROBLEM TO BE SOLVED: To enable a highly efficient operation of a hot water supplying device while performing comfortable heating by an indoor unit by setting the target value of the subcooling value of a hot water supplying device expansion valve in such a manner as to throttle according to the increase of the load of a heat pump device. SOLUTION: In an engine-driven heat pump type air-conditioning device having the hot water supplying device, the target of the subcooling value of the hot water supplying device expansion valve subcooling target value setting means is provided to set such that the more the load of the heat pump device is increased, the more the target value of the subcooling value of the hot water supplying device expansion valve is set to a higher value in a region where capacity of a hot water supplying device heat exchanger is lowered with the increase of the subcooling value. A control means is provided to control the opening of the hot water supplying device expansion valve such that a difference between a refrigerant saturation temperature corresponding to a refrigerant high pressure value and a refrigerant temperature detected by the refrigerant temperature sensor of the hot water supplying device is adjusted to the target value of the subcooling value.

25. 发明专利

JP2002005525A HOT WATER STORAGE TYPE HOT WATER SUPPLY HEAT SOURCE DEVICE 失效
公开(公告)号：JP2002005525A
公开(公告)日：2002-01-09
申请号：JP2000189049
申请日：2000-06-23
申请人： OSAKA GAS CO LTD , HARMAN CO LTD , TOKYO GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： FUKUCHI TORU , SAKAI HISASHIGE , HASHIZUME YASUTO , KAWACHI TOSHIHIRO , FUJIKAWA YASUSHI , FUJIMOTO YOSHIO , DANGISHIYO KENJI , SAKIISHI TOMOYA , TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , YOTSUYA NAOJI , ITO MIKIO , KAWAHARA MICHINORI
IPC分类号： F24H1/18
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of a device by a method, where a hot water storage amount of a hot water storage tank will not be insufficient for the actually needed amount and surplus hot water storage is prevented from occurring. SOLUTION: A hot water storage type hot water supply heat source device is constituted with a target hot water storage state commanding means for commanding a target hot water storage state in a hot water storage tank 1 in a specified period being provided in a manner to be freely switched into a command operation state and a non-command operation state; and an operation control means U is formed that a target hot water storage amount is determined, based on an actual hot water supply using state at each of a plurality of reference periods being set so that a reference period is divided into a plurality of periods, and operation of a heating means 4 is controlled with hot water in the hot water storage tank 1 being stored in a target hot water storage amount; and when a target hot water storage state is commanded, operation of a heating means 4 is controlled, such that a hot water storage state in the hot water storage tank 1 in a specified particular period is adjusted to a commanded target hot water storage state.

26. 发明专利

JP2001280741A ENGINE DRIVEN HEAT PUMP TYPE AIR CONDITIONER WITH HOT WATER FEEDER 失效
公开(公告)号：JP2001280741A
公开(公告)日：2001-10-10
申请号：JP2000094890
申请日：2000-03-30
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , FUKUCHI TORU , YOTSUYA NAOJI , KAWAHARA MICHINORI , NAGURA KATSUYUKI , SUGIYAMA YOSHIHIRO , MISAWA MAKOTO
IPC分类号： F24H1/00 , F25B27/02
摘要： PROBLEM TO BE SOLVED: To increase an entire efficiency of a system by a method wherein heating of low pressure refrigerant is restricted to a required minimum with cooling water recovering engine waste heat while keeping a comfortable characteristic of a heating air conditioning operation at the time of heating operation, the cooling water is effectively used to heat water stored in a hot water storing tank and an amount of heat exchanging operation between surrounding atmosphere and the low pressure refrigerant under application of an outdoor heat exchanger is made maximum. SOLUTION: When the number of rotation of an engine is lower than a predetermined maximum number of rotation, cooling water is distributed to a total amount main circulation circuit to heat hot water in a hot water storing tank of a hot water feeding device and even if the number of rotation of the engine reaches the predetermined maximum number of rotation, when a measured value of refrigerant high pressure value measured by a pressure sensor does not reach a target value of the refrigerant high pressure value defined in response to a load of the heat pump heater device even if the number of rotation of the engine reaches the predetermined maximum number of rotation, the hot water control valve is controlled such that the cooling water is distributed to the bypassing circulation circuit in response to a difference between the target value of the refrigerant high pressure value and the measured value.

27. 发明专利

JP2005291564A Hydrogen gas discharge device 审中-公开
标题翻译：氢气排放装置
公开(公告)号：JP2005291564A
公开(公告)日：2005-10-20
申请号：JP2004104153
申请日：2004-03-31
申请人： Osaka Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社
发明人： FUKUCHI TORU , UEDA TOMONORI , HONMA RITSU , MATSUBARA MITSUHARU
IPC分类号： F25B43/04
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen gas discharge device capable of increasing hydrogen gas discharge performance.
SOLUTION: This hydrogen gas discharge device is so formed that hydrogen gas generated in a hydrogen gas discharging device is discharged through a palladium cell 43 with hydrogen gas selective permeability. The hydrogen gas discharge device comprises a switching means A switching a deterioration recovering gas in a state for leading to the palladium cell 43 to recover the deterioration of the palladium cell 43 in the state of the hydrogen gas from the hydrogen gas discharging device stopped to be led to the palladium cell 43.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供能够提高氢气排出性能的氢气排出装置。解决方案：该氢气放电装置形成为使得在氢气放电装置中产生的氢气通过氢气选择性渗透性的钯电池43排出。氢气放电装置包括切换装置A，其在导致钯电池43的状态下切换恶化回收气体，以回收氢气从氢气排出装置停止的状态下的钯电池43的劣化导致钯电池43.版权所有（C）2006年，JPO＆NCIPI

28. 发明专利

JP2006162243A Gaseous hydrogen removing device 审中-公开
标题翻译：气体脱除装置
公开(公告)号：JP2006162243A
公开(公告)日：2006-06-22
申请号：JP2005325002
申请日：2005-11-09
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： UEDA TOMONORI , FUKUCHI TORU , HAYASHI HIDEKAZU
IPC分类号： F25B43/04 , B01J19/24
CPC分类号： F25B43/046
摘要： PROBLEM TO BE SOLVED: To provide a gaseous hydrogen removing device capable of reducing a load relevant to maintenance for gaseous hydrogen removing capacity recovery.
SOLUTION: The gaseous hydrogen removing device is composed so as to oxidize and remove gaseous hydrogen generated in a gaseous hydrogen removal target device by an oxidization part Ox including metallic oxide. The oxidization part Ox is composed of a porous sintered body 51 of the metallic oxide.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供能够降低与维持气态氢去除能力恢复相关的负载的气态氢去除装置。解决方案：气态氢去除装置被构成为通过包括金属氧化物的氧化部分Ox氧化和除去在气态除氢靶装置中产生的气态氢。氧化部Ox由金属氧化物的多孔烧结体51构成。版权所有（C）2006，JPO＆NCIPI

29. 发明专利

JP2003004255A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2003004255A
公开(公告)日：2003-01-08
申请号：JP2001186676
申请日：2001-06-20
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： EGAITSU TAKAO , FUKUCHI TORU , IKEMOTO HIROKI
IPC分类号： F24F3/14 , F24F3/147 , F24F7/08
CPC分类号： F24F3/1423 , F24F2203/1012 , F24F2203/1032 , F24F2203/104 , F24F2203/1056 , F24F2203/1072 , F24F2203/1084
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner having size reduced in its height direction so as to be suitably mounted in an attic space of a dwelling house while assuring a sufficient dehumidifying capability.
SOLUTION: This air conditioner is constructed such that an air supplying passage 1 arranged to supply surrounding air into a room and an air discharging passage 2 arranged to discharge indoor air out of the room are arranged side by side; a disk shaped desiccant rotor 3 provided with moisture absorbing material is installed over the air supplying passage 1 and the air discharging passage 2; and moisture is absorbed from air passing through the air supplying passage 1 into the desiccant rotor 3 under a state in which the desiccant rotor 3 is rotationally driven and at the same time moisture is discharged out of the desiccant rotor 3 into the air passing through the air discharging passage 2. Then, the desiccant rotor 3 is rotationally driven under a state in which the rotor is supported in a substantial horizontal attitude.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种在高度方向尺寸减小的空调，以适当地安装在住宅的阁楼空间中，同时确保足够的除湿能力。解决方案：该空气调节器被构造成使得将室内空气供应到空间中的供气通道1和布置成将室内空气排出室外的排气通道2并排设置; 设置有吸湿材料的盘状干燥剂转子3安装在空气供给通道1和排气通道2的上方; 在干燥剂转子3被旋转驱动的状态下，通过空气供给通道1的空气被吸收到干燥剂转子3中，同时水分从干燥剂转子3排出到通过干燥剂转子3的空气中。然后，干燥剂转子3在转子被支撑在大致水平姿态的状态下旋转驱动。

30. 发明专利

JPH09138027A ABSORPTION AIR-CONDITIONING DEVICE 失效
公开(公告)号：JPH09138027A
公开(公告)日：1997-05-27
申请号：JP34213995
申请日：1995-12-28
申请人： RINNAI KK , OSAKA GAS CO LTD
发明人： KAWAMURA HATSUHIKO , MARUHASHI TSUTOMU , IKEDA KATSUTO , FUKUCHI TORU , FURUKAWA YASUNARI
IPC分类号： F28F27/00 , F25B15/00
摘要： PROBLEM TO BE SOLVED: To reduce trouble probability of an absorption type air-conditioning device by a method wherein the increase of concentration of cooling water cooled by a vaporization type cooling tower is suppressed and a drain valve being apt to fail in operation is eliminated. SOLUTION: A cooling water tank 65 to store cooling water is arranged below a cooling tower 61 and a cooling tank 65 has an overflow port 66 through which 14 lit. or more cooling water flows to the outside. The cooling water tank 65 is provided with a low level sensor 71 to detect whether an internal water quantity is 12 lit. A control device 6 opens a feed valve 60 and supplies the cooling water tank 65 with four lit. cooling water when an amount of cooling water in the cooling water tank 65 is reduced to a value lower than 12 lit.. By adding 2 lit. cooling water except supply to the cooling water tank 65, concentration of cooling water is diluted. Further, surplus 2 lit. cooling water is drained through an overflow port 66 and a need for a drain valve is eliminated.

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