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1. 发明专利

JP2003014269A Ventilating fan unit for bathroom heater 有权
标题翻译：浴室暖气通风扇单元
公开(公告)号：JP2003014269A
公开(公告)日：2003-01-15
申请号：JP2001195158
申请日：2001-06-27
申请人： Noritz Corp , 株式会社ノーリツ
发明人： HIGUCHI NOBUYUKI , HASHIMOTO YUKIKAZU , YAMAMOTO ITARU , NIHEI SHUNSUKE , DOI MASAJI
IPC分类号： F24F7/06 , F24D15/00 , F24F7/10
摘要： PROBLEM TO BE SOLVED: To provide a ventilating fan unit capable of simply and efficiently drawing out a hot water tube or electric wires connected to a bathroom heater disposed in a bathroom.
SOLUTION: The ventilating fan unit comprises a plate type ventilating adapter 10 attached to the wall surface of an outer wall W so as to corresponding to a position where a ventilating hole passing through the outer wall forming the bathroom is formed, a ventilating fan 20 fixed to the ventilating adapter through screws and a fan cover 30 fixed to the ventilating adapter 10 through screws so as to cover the ventilating fan 20. The ventilating adapter 10 is provided with a rectangular tube shaped fan attaching part 15 protruding to the outer surface of a base 11 so as to surround an opening part 12. The fan attaching part 15 has cut-out parts 16 respectively formed at right and left sides and a lower side thereof for drawing out the hot water tube HC and electric wires while the ventilating adapter 10 is attached to the wall surface of the outer wall W. To each cut-out part 16, a seal material 17 made of EPDM and having a flexibility and a resiliency is previously attached.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种通风扇单元，其能够简单有效地拉出与设置在浴室中的浴室加热器相连的热水管或电线。解决方案：通风扇单元包括安装在外壁W的壁表面上的板式通风适配器10，以对应于形成通过形成浴室的外壁的通风孔的位置，固定通风扇20 通过螺钉和通过螺钉固定到通风适配器10的风扇盖30，以便覆盖通风扇20.通风适配器10设置有矩形管状风扇安装部15，该安装部15突出到基部11围绕开口部12.风扇安装部15具有分别形成在左右两侧的切口部16和用于在通风适配器10中抽出热水管HC和电线的下侧的切口部16 附接到外壁W的壁表面。预先连接到每个切口部分16，由EPDM制成并具有柔性和弹性的密封材料17。

2. 发明专利

JP2002349943A RUBBER BUSH, VENTILATION ADAPTER, AND SEALING STRUCTURE FOR VENTILATION PIPE FOR VENTILATION HOLE USING BOTH 失效
公开(公告)号：JP2002349943A
公开(公告)日：2002-12-04
申请号：JP2001152397
申请日：2001-05-22
申请人： NORITZ CORP
发明人： DOI MASAJI , HASHIMOTO YUKIKAZU , HIGUCHI NOBUYUKI , YAMAMOTO ITARU , NIHEI SHUNSUKE
IPC分类号： F16J15/14 , D06F58/10 , F24F1/00 , F24F7/06 , F24F7/10 , F24F13/02
摘要： PROBLEM TO BE SOLVED: To provide a rubber bush, a ventilation adapter, and a sealing structure for a ventilating pipe for a ventilating hole using the former members, where on the ventilation pipe being inserted and fixed into the ventilation hole sealing applied at opposite ends of the ventilation pipe is less likely to be destroyed. SOLUTION: A rubber bush 10 is adapted such that a protrusion 13 protruded from an outer surface of a flange section 12 makes contact with the back of a bathroom heating drier 1 mounted on the wall surface of an outer wall W, in a state where a body section 11 mounted at an end of a ventilation pipe EP on the side of the bathroom is fitted to a ventilation hole EH from the side of the bathroom, such that a flange section 12 being brought into close contact with the wall surface of the outer wall W through a sealing member. A ventilation adapter 20 is adapted, such that a substrate 21 is fixed with a screw to the wall surface of the outer wall W, in a state where after a fitting groove 23 is filled with the sealing member and the sealing member is applied on a sealing member application region 24, and end of the ventilation pipe EP is fitted to the fitting groove 23, such that a pipe connection port 22 is inserted into the end of the ventilation pipe EP outside a house.

3. 发明专利

JP2002340354A BATHROOM HEATER AND ITS INSTALLATION METHOD 失效
公开(公告)号：JP2002340354A
公开(公告)日：2002-11-27
申请号：JP2001147846
申请日：2001-05-17
申请人： NORITZ CORP
发明人： YAMAMOTO ITARU , DOI MASAJI , HASHIMOTO YUKIKAZU , NIHEI SHUNSUKE , HIGUCHI NOBUYUKI
IPC分类号： F24D5/02 , F24D15/00 , F24F1/00 , F24F13/20 , F24F13/32
摘要： PROBLEM TO BE SOLVED: To provide a bathroom heater and its installation method capable of being installed in the bathroom with high efficiency in a short time. SOLUTION: There are provided a body case 11 which is mounted on a wall surface of a bathroom through a mounting plate and in which a heating mechanism section of a heat exchanger 13 and the like is accommodated, and a front cover 17 for covering an opened front surface side of the body case 11. The front cover 17 includes a cover body 18 fixed to the body case 11 with a screw, and a front grill section 19 for covering the front surface of the cover body 18. The front grill section 19 is supported on an upper side of the cover body 18 through an arm 19a freely to be opened and closed such that the front surface of the cover body 11 can be opened. A working opening 18b is formed in the cover body 18 for opening to the front surface side a working space for performing various works such as a connection work for a connection tube HC to the heat exchanger 13 when the front grill 19 is opened.

4. 发明专利

JP2002168468A BATHROOM HEATER/DRIER 失效
公开(公告)号：JP2002168468A
公开(公告)日：2002-06-14
申请号：JP2000363381
申请日：2000-11-29
申请人： NORITZ CORP
发明人： YAMAMOTO ITARU , DOI MASAJI , NISHIDA KAZUHIRO , NIHEI SHUNSUKE
IPC分类号： F24D5/02 , D06F58/10 , D06F58/28 , F24D15/00 , F26B9/02
摘要： PROBLEM TO BE SOLVED: To stabilize the accuracy of room temperature detection by a room temperature sensor irrespective of the differences in the construction form, such as before-installation or after-installation, of a bathroom heater/drier body. SOLUTION: The bathroom heater/drier body 22 which is set up on the ceiling of a bath room, comprises a heat exchanger 32 for heating the air sucked from a suction port 61, a blowing fan 31 for blowing the air heated by the heat exchanger 32, and a blowing path 30 for directing hot air from the blowing fan 31 to a hot-air diffuser 61 of a front cover 23. The front cover 23 is provided on the lower surface of the ceiling so as to cover the lower surface of the body 22. The blowing path 30 is constituted of a blower path body 28 which is static in respect of a casing 24 of the body 22, and a blower path slidable portion 29 which is provided in a sliding manner in respect of the body 28 and whose position is determined by being in contact with the front cover 23. A room temperature sensor 33 for detecting temperature of the air sucked from the bath room is provided to a remote control receiver 47 which is integrated into the slidable portion 29.

5. 发明专利

JP2001263707A BATHROOM HEATER-DRYER 失效
公开(公告)号：JP2001263707A
公开(公告)日：2001-09-26
申请号：JP2000080989
申请日：2000-03-22
申请人： NORITZ CORP
发明人： NISHIDA KAZUHIRO , DOI MASAJI , HASHIMOTO YUKIKAZU , YAMAMOTO ITARU , NIHEI SHUNSUKE
IPC分类号： F24D5/02 , F24D15/00 , F24F1/00 , F26B9/02
摘要： PROBLEM TO BE SOLVED: To obtain a bathroom heater-dryer that can be assembled efficiently. SOLUTION: The bathroom heater-dryer comprises a fan-housing part 5 and a ventilator-housing part 6, both of which are built integrally in a main body 2 of the bath-room heater-dryer installed in the ceiling. The part 5 houses a circulation fan 11 in a casing 4 for supplying hot air for heating, and the ventilator-housing part 6 houses a fan 11 for ventilation, etc.

6. 发明专利

JP2000346391A BATHROOM HEATER/DRIER 失效
公开(公告)号：JP2000346391A
公开(公告)日：2000-12-15
申请号：JP15228399
申请日：1999-05-31
申请人： NORITZ CORP
发明人： DOI MASAJI , YAMAMOTO ITARU , HASHIMOTO YUKIKAZU , KATO YOSHIKAZU , OKUDA YASUNARI , NIHEI SHUNSUKE
IPC分类号： F24F11/02 , F24D5/02 , F24D15/00 , F24D19/10
摘要： PROBLEM TO BE SOLVED: To enable a bathroom heater/drier to efficiently detect the temperature in a bathroom without being affected by the temperature in the wall-hang heat/ drier. SOLUTION: A room-temperature thermistor of a bathroom heater/drier 1 which detects the temperature in a bathroom is positioned on the upstream side of an air passageway so that the thermistor may not be affected by the radiation heat from a heat exchanger. In addition, the thermistor is provided with an air intake which forms an air passageway for detecting the temperature in the bathroom.

7. 发明专利

JP2000193266A VENTILATOR AIR CONDITIONER 失效
公开(公告)号：JP2000193266A
公开(公告)日：2000-07-14
申请号：JP36622298
申请日：1998-12-24
申请人： NORITZ CORP
发明人： HASHIMOTO YUKIKAZU , DOI MASAJI , YAMAMOTO ITARU
IPC分类号： F24F1/00
摘要： PROBLEM TO BE SOLVED: To suppress noises of ventilating operation by making a hole for sucking air in a bath room into a case through a ventilation fan in the side face or upper surface of the case. SOLUTION: A bath room heater/dryer 1 comprises a heat exchanger 4 for heating air through heat exchange with a heat carrier such as hot water, circulating through piping 3 disposed from the central part toward the right side in the body case 2. A vertically elongated ventilation fan 14 is fixed to the left side of the body case 2 while directing the air inlet 16 upward. The ventilation fan 14 is a Sirocco fan being driven through a thin motor 15. A plurality of suction holes 35 are made in the left side face of the body case 2. The suction holes 35 may be opened obliquely upward from the inner face toward the outer face of the body case 2 such that noise from the ventilation fan 14 leaks obliquely upward.

8. 发明专利

JPH06272936A CONTROL METHOD OF AIR CONDITIONING APPARATUS 失效
公开(公告)号：JPH06272936A
公开(公告)日：1994-09-27
申请号：JP8268993
申请日：1993-03-16
申请人： NORITZ CORP
发明人： TANAKA HIROBUMI , DOI MASAJI , YAMAMOTO ITARU , FUJII HIRONOBU , MIYAMOTO NORIHIRO , MATSUMOTO TOSHIKI , HAMACHIKA YUKARI
IPC分类号： F24F11/02
摘要： PURPOSE:To stabilize the temperature of warm air from an air conditioning apparatus and a room temperature by controlling a flow control valve at an opening thereof exceeding the minimum value thereof. CONSTITUTION:The minimum opening of a flow control valve 25 is set to be almost the largest in the valve opening at which the flow rate of a heat medium is zero. Hence, after the flow rate of the heat medium is down to zero, the valve will not be further closed to the fully-opened position. When the flow control valve 25 is opened from the minimum opening of the control valve, the heat medium begins to flow instantaneously thereby improve the responsiveness in the control of the flow rate of the heat medium. Thus also enables the preventing of deviation in the position of the valve as caused by friction of a valve part or the like thereby stabilizing the temperature of warm air from the air conditioning apparatus 1 and the room temperature with accurate control of the flow control valve 25.

9. 发明专利

JP2015040671A 貯湯式給湯暖房装置有权
标题翻译：储存型热水加热装置
公开(公告)号：JP2015040671A
公开(公告)日：2015-03-02
申请号：JP2013172961
申请日：2013-08-23
申请人：株式会社ノーリツ , Noritz Corp
发明人： KAWACHI TOSHIHIRO , YAMAMOTO ITARU , MIZUTANI KATSUHIKO , IWAMOTO ATSUSHI , IWASAWA NAOTO , YAMANISHI KENTA
IPC分类号： F24H1/18 , F24H9/00
摘要：【課題】貯湯式給湯暖房装置において、補助熱源機の送風ファンの吸込み口から発生する騒音を低減可能なもの、騒音の低減化を容易な構造で実現可能なもの、等を提供することである。【解決手段】貯湯式給湯暖房装置1は、貯湯タンク2と、この貯湯タンク2の湯水を加熱する為の燃焼式の補助熱源機3と、貯湯タンク2の湯水又は補助熱源機3で加熱した湯水によって暖房水が加熱される温水暖房回路11と、これらを収納した外装ケース14とを備え、温水暖房回路14は、暖房水の膨張を吸収する為の膨張タンク11dを備え、膨張タンク11dは、補助熱源機3の送風ファン3aの吸込み口32と接近して対向するように配置され、膨張タンク11dは、送風ファン3aの吸込み口32と外装ケース14との間に配置されている。【選択図】図3
摘要翻译：要解决的问题：提供一种能够减少辅助热源机的鼓风机的吸入口产生的噪音的存储式热水供给装置，并且以简单的结构实现降噪。解决方案：存储式热水供给加热装置1包括：热水储存箱2; 用于加热热水储存罐2中的热水的燃烧式辅助热源机3; 由热水储存箱2的热水或辅助热源机3加热的热水对加热水进行加热的热水加热回路11; 以及包括热水储存箱2，辅助热源机3和热水加热回路11的外壳14.热水加热回路11包括用于吸收加热水膨胀的膨胀罐11d。膨胀箱11d配置成靠近并面对辅助热源机3的鼓风机3a的吸入口32.膨胀箱11d配置在鼓风机3a的吸入口32和外壳14。

10. 发明专利

JP2012077925A Solar water heat system 有权
标题翻译：太阳能热水系统
公开(公告)号：JP2012077925A
公开(公告)日：2012-04-19
申请号：JP2010220716
申请日：2010-09-30
申请人： Noritz Corp , 株式会社ノーリツ
发明人： IWAMOTO ATSUSHI , IWAHASHI YOSHINORI , YAMAMOTO ITARU , YAMASHITA SATOSHI
IPC分类号： F24H1/18 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a solar water heat system which does not determine the shortage of an amount of a heating medium simply based on decline in a liquid level but accurately determines whether the heating medium is truly short in amount, and thus, can securely avoid the generation of false information and erroneous treatment caused by the false information.SOLUTION: When a low liquid level electrode is brought into an off-output state (YES in S1), it is determined whether a boiling condition is satisfied (S3). When the boiling condition is satisfied and an on-output state of the low liquid level electrode is continued during measurement by a second timer (S5, YES in S6), it is determined that the shortage of the amount of the heating medium does not actually occur and a drought counter is reset so as not to output error information (S7). Even if the boiling condition is satisfied and if the on-output state of the low liquid level electrode is not continued, the error information is issued (NO in S5, S9). While the boiling condition is not satisfied yet, when a time by a first timer comes, the error information is issued (YES in S10, S9).
摘要翻译：要解决的问题：提供一种太阳能热水系统，其仅仅基于液面的下降而不能确定加热介质的量的不足，而是准确地确定加热介质的真空数量是否真的很短;以及因此，可以安全地避免虚假信息的产生和由虚假信息引起的错误处理。解决方案：当低液位电极进入关闭输出状态（S1中为“是”）时，确定是否满足沸腾条件（S3）。当在第二计时器的测量期间满足沸腾条件和低液位电极的导通输出状态时（S5，在S6中为是），确定加热介质的量的实际不足并且干旱计数器被复位以便不输出错误信息（S7）。即使满足沸腾条件，并且如果低液位电极的导通输出状态不继续，则发出错误信息（S5，S9中为否）。在沸腾条件尚不满足的情况下，当第一定时器到达时间时，发出错误信息（S10中为“是”）。版权所有（C）2012，JPO＆INPIT

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