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1. 发明专利

JP2020118415A 設置具およびＣＯ２供給装置审中-公开
公开(公告)号：JP2020118415A
公开(公告)日：2020-08-06
申请号：JP2019011914
申请日：2019-01-28
申请人： NORITZ CORP , SEIWA CO LTD
发明人： ZUSHI YOSHIHIRO , NAKAMOTO TATSUYA , WATANABE KIMIHIRO , MATSUNUMA YASUO
IPC分类号： F23N5/26 , A01G9/18
摘要：【課題】温室、ビニールハウス等の栽培室内にCO2を供給するための燃焼機に設置される設置具、および栽培室内にCO2を供給するCO2供給装置を提供する。【解決手段】設置具80は、栽培室2内にCO2を供給するためにCO2を含む燃焼ガスを発生させる燃焼機10に設置され、制御盤50が取り付けられる取付部81と、取付部81を燃焼機10に固定する第1固定部82と、取付部81を燃焼機10が載置される載置部41に固定する第2固定部83と、を備える。【選択図】図8

2. 发明专利

JP2000046351A INPUT OPERATION APPARATUS FOR WARM WATER HEATING SYSTEM 失效
公开(公告)号：JP2000046351A
公开(公告)日：2000-02-18
申请号：JP21453198
申请日：1998-07-29
申请人： NORITZ CORP
发明人： MORIKAWA KENJI , YOSHIDA TAKESHI , MURAKAMI MASAYOSHI , HAMAYA YOSHIKAZU , KURIHARA TAKEHIRO , ZUSHI YOSHIHIRO
IPC分类号： F24D3/00
摘要： PROBLEM TO BE SOLVED: To inform a user of wire breaking even in the case that wire breaking occurs only in a part of system, in an input operation apparatus for a plurality of system used for a warm water heating system used for a plurality of systems. SOLUTION: Two systems of floor heating panels 22A and 22B capable of individual operation are connected to a warm water heating system 23. The main body controller 30 of the warm heating system 23 and a remote controller 21 are connected with each other by two pieces of communication lines corresponding to each system, and the remote controller 21 receives the supply of power from both communication lines. This remote controller monitors the communication state of the communication lines 31A and 31B and in case that the communication breaks for a certain time or over, it does not receives the switch input operation of the system.

3. 发明专利

JPH1163524A HEATER FITTED WITH BATH, AND ITS LEAKAGE DETECTION METHOD 失效
公开(公告)号：JPH1163524A
公开(公告)日：1999-03-05
申请号：JP22365797
申请日：1997-08-20
申请人： NORITZ CORP
发明人： KAWAUCHI KAZUYA , HAMACHIKA YUKARI , ICHITSUBO NOBUNORI , SUYAMA HIDEYA , ZUSHI YOSHIHIRO , AOKI GOJI , KISHIO KOJI , OTA HIROSHI , YANADA AKIHIRO , MATSUDA KAZUTOSHI , KATAOKA HISATO , TSUJI EIICHI , TANAKA TAKAYUKI
IPC分类号： F24D3/08 , F24D3/10
摘要： PROBLEM TO BE SOLVED: To enable the inspection of leakage to be performed automatically so as to curtail surplus labor and time as far as possible, by making either at least of a heating circuit and a bath circuit in closed circuit not exposed to air. SOLUTION: A bath circuit C and a heating circuit B are short-circuited, and the fall valve 2 of a drop circuit D is opened, and to avoid water pressure adding suddenly to the heating circuit B and the bath circuit C, the quantity-of- water servo valve 1 of a hot water supply circuit A is opened gradually, whereupon the water pressure of running water having passed the hot water supply circuit A adds to the bath circuit C via the drop circuit D, and also it adds into the heating circuit B via a short circuit pipe 52, too. Then, if the water pressure detected by the pressure sensor 5 of the bath circuit C reaches a specified value, the quantity-of-water servo valve 1 of the hot water supply circuit A and the fall valve 2 are fully closed, whereby the bath circuit C and the heating circuit B turn into one closed circuit. Hereby, the inspection of the leakage of the heating circuit B and the bath circuit C extending over inside and outside of the device body Z1 can be performed automatically en block.

4. 发明专利

JPH04138117A BATHTUB SYSTEM 失效
公开(公告)号：JPH04138117A
公开(公告)日：1992-05-12
申请号：JP26190590
申请日：1990-09-29
申请人： NORITZ CORP
发明人： KIMURA KAZUHIRO , SUGAWARA YASUKUNI , SHOJI FUMITO , BANDAI KEIICHI , SAIKAI NORIYUKI , NISHI ICHIRO , ZUSHI YOSHIHIRO
IPC分类号： A47K3/00 , B01D35/027 , B01D35/16 , F24H1/00 , F24H1/46 , F24H9/00 , F28G9/00
摘要： PURPOSE:To enable the predetermined filtration capability to be obtained, even upon occurrence of failure for causing an excessive water flow to a fixed type governor by detecting a flowrate in a back washing circuit with a water flowrate sensor, and providing a control means for automatically regulating the flowrate within the predetermined range, upon occurrence of any excess over the predetermined value. CONSTITUTION:When a fixed type water governor G fails and a back washing flowrate for a tank filter 20 temporarily becomes excessive, for example, a control means regulates and reduces the opening of a flow regulating valve FV3 by an extent corresponding to a fine degree of opening inversely proportional to the deviation of a detected flowrate from the predetermined flowrate, upon the detection of an excess over the predetermined flowrate with a flowrate sensor S2. As a result, a flowrate to a back washing circuit l13 is automatically kept within the predetermined range for a governor G1 in normal state, even if the governor G1 should be out of order. Even if back washing continues, therefore, it becomes possible to prevent the occurrence of trouble wherein a filter material such as beads is washed away from the tank filter 20 to the outside via a back washing and discharge circuit l12.

5. 发明专利

JPH0493552A ADDITIONAL HEATING APPARATUS FOR BUBBLE-PRODUCING BATH 失效
公开(公告)号：JPH0493552A
公开(公告)日：1992-03-26
申请号：JP21219190
申请日：1990-08-10
申请人： NORITZ CORP
发明人： SUGAWARA YASUKUNI , SHOJI FUMITO , BANDAI KEIICHI , SAIKAI YOSHIHISA , NISHI ICHIRO , KIMURA KAZUHIRO , ZUSHI YOSHIHIRO
IPC分类号： F24H1/00 , A61H23/00
摘要： PURPOSE:To prevent the generation of poor circulation when a pump is driven, by a method wherein when a self-priming pump is driven, a flow control valve provided on a flow way on which an additional heating pipe line is not connectively joined between a plurality of the flow ways is actuated on the open side thereof. CONSTITUTION:A self-priming pump 21 provided on an additional heating pipe line 4 is driven prior to a normal pump 5 provided to a circulating pipe line 2. The circulating pipe line 2 branches to a plurality of flow ways and the downstream side of a flow control valve 31 on a back-side flow way 33 connectively joins the additional heating pipe line 4. A flow control valve 32 provided on a foot-side flow way 34 on which the additional heating pipe line 4 is not connectively joined, is actuated on the open side thereof at the enclosed state thereof when the circulating pipe line 2, the additional heating pipe line 4 and the foot-side flow way 34 or the like are filled with hot water by driving the self-priming pump 21. When the self-priming pump 21 is driven, the hot water in a bath tub 1 is directed to the additional heating pipe line 4 through two pipe lines, the circulating pipe line 2 and the foot-side flow way 34, and is discharged into the bath tub 1 out of the back-side flow way 33. Therefore, the air remaining in the foot-side way 34 is removed and the water for priming is supplied to the normal pump 5.

6. 发明专利

JPH03247953A FEED HOT WATER TEMPERATURE CONTROL DEVICE FOR HOT WATER SUPPLY 失效
公开(公告)号：JPH03247953A
公开(公告)日：1991-11-06
申请号：JP4881590
申请日：1990-02-27
申请人： NORITZ CORP
发明人： BANDAI KEIICHI , SAIKAI NORIYUKI , ZUSHI YOSHIHIRO , SHOJI FUMITO , NISHI ICHIRO , SUGAWARA YASUKUNI , KIMURA KAZUHIRO
IPC分类号： F24H1/10
摘要： PURPOSE:To improve reliability of control of a feed hot water temperature during feedforward control by a method wherein an estimated inflow water temperature in a memory means is updated by means of an inflow water temperature computed from a feed hot water temperature when feedback control is rendered effective, an inflow water amount, and a heating amount. CONSTITUTION:When a feed hot water temperature is stabilized during feedback(FB) control, an inflow water temperature is determined through computation from a feed hot water temperature detected by a feed hot water temperature sensor, a heating amount of a heat exchanger, and an inflow water amount, and is stored and updated as an estimated inflow water temperature in a memory means. Since, during the refeed of hot water, an estimated inflow water temperature determined during FB control at a preceding time or on and before the preceding time is held in the memory means, when a faucet is opened, forwardback (FF) control can be immediately started by using the estimated inflow water temperature held in the memory means, and is shifted to FB control. Thus, when a faucet is opened both during the initial feed of hot water and during the refeed of hot water, FF control can be immediately started by using the stored estimated inflow water temperature, and the rise characteristics of a feed hot water temperature are improved.

7. 发明专利

JP2009009880A Co-generation system and storage tank side unit 有权
标题翻译：共同生成系统和储存罐单元
公开(公告)号：JP2009009880A
公开(公告)日：2009-01-15
申请号：JP2007171661
申请日：2007-06-29
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TANAKA YOSHIHIKO , FUKUI HIDEKAZU , ZUSHI YOSHIHIRO , WATANABE HISAO , IWAMOTO ATSUSHI
IPC分类号： H01M8/04 , H01M8/00 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a co-generation system which can start up a fuel cell smoothly, and can prevent the cooling water of a high temperature from flowing into the fuel cell side.
SOLUTION: In a pre-heating supply operation mode, a standby heating source 52 in a warming circulation passage D is started up, heat in the warming circulation passage D is taken into the side of an exhausted heat recovering passage C. When hot water introduced in the fuel cell 5 side exceeds a limit during operation in the pre-heating supply operation mode, a three way valve 28 on the side of heating is driven and a part of hot water leaks to a storage tank 10 side. As a result, a part of the hot water is supplied to the storage tank 10, and a small amount of the hot water of a low temperature is taken out of the storage tank 10 and mixed with the hot water flowing in a bypass passage 23 and a temperature as a whole is lowered.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以平稳地启动燃料电池并可防止高温冷却水流入燃料电池侧的共发电系统。解决方案：在预热供给运行模式中，加热循环通道D中的备用加热源52启动，加热循环通道D中的热量被吸入排气回热通道C的一侧。当在预热供给运转模式下，在燃料电池5侧引入的热水超过限制，加热侧的三通阀28被驱动，部分热水泄漏到储罐10侧。结果，将一部分热水供给到储罐10，少量的低温热水从储罐10中取出并与在旁路通路23中流动的热水混合并且整体的温度降低。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008185573A Sensor attachment structure and hot water storage tank unit with this structure 审中-公开
标题翻译：具有这种结构的传感器附件结构和热水储存单元
公开(公告)号：JP2008185573A
公开(公告)日：2008-08-14
申请号：JP2007022056
申请日：2007-01-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： UEDA SHINICHI , WATANABE TETSUYA , KANAZAWA HIROSHI , HATTORI MASANAO , FUKUI HIDEKAZU , MORIMOTO RYO , ZUSHI YOSHIHIRO
IPC分类号： G01K1/14 , F24H1/18 , F24H9/20 , G01D11/30
摘要： PROBLEM TO BE SOLVED: To provide an attachment structure in which a sensor can be easily and appropriately attached to and detached from an attachment area of the sensor even if an obstacle is present in front of the area. SOLUTION: The structure in which a sensor S1 is attached to an attachment object 1 so as to be close to or in contact with the surface 10 of the object includes: a sensor holder 5 for holding the sensor S1; and a bracket 6 attached to the attachment object 1 and that forms a space part 62 with at least one end open between the bracket and the surface 10 of the attachment object 1 so as to be able to insert and remove the sensor holder 5 along the surface 10, wherein, a narrow part 62A that is narrower than other parts of the space part is formed in the other end part of the space part 62, and, a guide part 63 is provided that moves the sensor holder 5 nearer to the surface 10 of the attachment object 1 by guiding a tip part of the sensor holder into the narrow part 62A when the sensor holder 5 is inserted into the space part 62. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种附接结构，其中传感器可以容易且适当地附接到传感器的附接区域并且从传感器的附接区域拆卸，即使在该区域的前面存在障碍物。解决方案：传感器S1附接到安装对象1以与物体的表面10接近或接触的结构包括：用于保持传感器S1的传感器保持器5; 以及附接到附接对象1并且形成空间部分62的支架6，其中至少一个端部在支架和附接对象1的表面10之间打开，以便能够沿着连接对象1插入和移除传感器保持器5 表面10，其中，在空间部分62的另一端形成比空间部分的其它部分更窄的窄部分62A，并且设置引导部分63，使传感器保持器5更靠近表面当传感器保持器5插入到空间部分62中时，通过将传感器保持器的尖端部分引导到狭窄部分62A中来连接附件1。（C）2008，JPO＆INPIT

9. 发明专利

JP2006322574A CONNECTION JOINT 审中-公开
公开(公告)号：JP2006322574A
公开(公告)日：2006-11-30
申请号：JP2005147617
申请日：2005-05-20
申请人： NORITZ CORP
发明人： ZUSHI YOSHIHIRO , AOKI GOJI
IPC分类号： F16L39/02 , F16L3/08 , F16L33/00 , F16L33/28
摘要： PROBLEM TO BE SOLVED: To provide a connection joint capable of facilitating connection work and saving labor, and capable of achieving space-saving and compactness of a connection part. SOLUTION: A hot water supply joint part 3 and two circulation joint parts 4 are integrally connected by a connection part 5, and the connection joint is formed. Three one end side portions 31, 41 and 41 are arranged identically with the arrangement of three connection ports on a heat source machine side of a connection target, and three other end side portions 32 and 42 are arranged identically with aperture end arrangement of a combination pipe wherein a hot water supply pipe of the connection target and a pair of circulation pipes are bundled so as to make one set of three pipes. The three other end side portions are pressed in the three aperture ends of the combination pipe, and is press-fitted, and the three one end side portions are pressed in the three connection ports on the heat source machine side in the condition, and is press-fitted. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2001221450A BATHROOM FLOOR-HEATING APPARATUS HAVING PROMPT HOT- WATER LETTING-OUT FUNCTION 失效
公开(公告)号：JP2001221450A
公开(公告)日：2001-08-17
申请号：JP2000026935
申请日：2000-02-04
申请人： NORITZ CORP
发明人： ZUSHI YOSHIHIRO
IPC分类号： F24H1/00 , F24D3/08 , F24D15/00
摘要： PROBLEM TO BE SOLVED: To provide a bathroom floor-heating apparatus having a function for prompt letting-out of hot water by using a heat source unit as it is. SOLUTION: The bathroom room heater comprises a heat exchanger for hot water supply and burners, another heat exchanger for a bath and burners, a bathtub installed in the bathroom, a circulation pipe connecting the bathtub with the heat exchanger for the bath, a hot water supply pipe connected to the heat exchanger for water supply, a hot water running pipe branched from the hot water supply pipe and connected to the circulation pipe in the other end, a hot-water supply pipe which is connected to the hot-water supply pipe and laid to a water-supply terminal such as a shower, a heat-storing panel provided to a supply pipe laid from the heat exchanger for the bath to the bathtub, an indirect heat-exchanger provided midway in the water-supply pipe for effecting a heat exchange with the heat exchanger of the heat-storing panel, and a return pipe laid from the bathtub to the heat exchanger for the bath.

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