专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012072978A Heat source machine 有权
标题翻译：热源机
公开(公告)号：JP2012072978A
公开(公告)日：2012-04-12
申请号：JP2010218702
申请日：2010-09-29
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NAKATA YUKI , KITANO YOSHIHISA , TAMADA HARUHIKO , ASANO MASAAKI , MORI MASAHIRO , NAKAYAMA KENICHI
IPC分类号： F24H1/00 , F24D17/00
摘要： PROBLEM TO BE SOLVED: To provide a heat source machine for determining the use of other taps with high accuracy, while eliminating or reducing the influence of detection errors of a flow rate sensor or a temperature sensor.SOLUTION: The heat source machine is provided with a heat exchanger, a water inlet pipe located in an upstream side of the heat exchanger, and a tapping pipe located in a downstream side of the heat exchanger to determine the use of other taps. The tapping pipe branches at least to a general hot-water supply pipe and an automatic bath filling pipe, and automatically supplies hot-water into a bath and supplies hot-water and cold-water to a general hot-water supply tap. At this time, the heat source machine acquires or calculates temperatures, flow rates, and heating values of hot-water and cold-water flowing through the water inlet pipe and the tapping pipe, and the automatic bath filling pipe, and calculates a ratio of the heating values of hot-water and cold-water flowing through the tapping pipe and the automatic bath filling pipe. Any of the heating value of the hot-water and cold-water flowing through the tapping pipe and the heating value of the hot-water and cold-water flowing through the automatic bath filling pipe is corrected based on the calculated ratio of the heating value. A value to be used for determining the use of other taps is calculated based on the corrected heating value.
摘要翻译：要解决的问题：提供一种用于在消除或减少流量传感器或温度传感器的检测误差的影响的同时高精度地确定其它抽头的使用的热源机。解决方案：热源机设置有热交换器，位于热交换器上游侧的进水管和位于热交换器下游侧的出水管，以确定使用其它水龙头。出钢管至少分支到一般的热水供应管和自动浴充填管，并自动将热水供应到浴中，并将热水和冷水供应到一般的热水供水龙头。此时，热源机获取或计算流经入水管和排水管的热水和冷水的温度，流量和加热值，以及自动浴充填管，并计算出热水和冷水流经出水管和自动浴充液管的加热值。流经出料管的热水和冷水的任何热值以及流过自动浴充填管的热水和冷水的发热值根据计算的热值比。基于校正的发热值计算用于确定其它抽头的使用的值。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2008190796A Combustion device 有权
标题翻译：燃烧装置
公开(公告)号：JP2008190796A
公开(公告)日：2008-08-21
申请号：JP2007026503
申请日：2007-02-06
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MAEKAWA AKIRA , FUJITA HIRONOBU , TATSUMURA TOSHIYA , ASANO MASAAKI , FUJII YOSHIYUKI , YAMAMOTO ITARU
IPC分类号： F23N5/14 , F23D11/44 , F23D11/46 , F23N1/02
摘要： PROBLEM TO BE SOLVED: To develop a combustion device capable of properly performing combustion in a proper state regardless of the viscosity of fuel.
SOLUTION: In this combustion device comprises a vaporizer for vaporizing liquid fuel, a fuel supplying means for supplying the liquid fuel of the amount controlled to the vaporizer, an air distributing means for supplying the air necessary for combustion, and a control device for transmitting a control signal to the fuel supplying means and/or the air distributing means, the control signal is changed with correlative relationship according to a prescribed control rule to a target burning capacity, and further a temperature detecting means is disposed to detect a temperature at an upstream side of a heated object as a part of the combustion device. The control device stores the plurality of control rules in advance, and controls a combustion state in normal times according to the specific control rule of the plurality of control rules. A control rule switching function is further provided to switch the control rule, the control rule is switched according to the temperature detected by the temperature detecting means during the combustion with the prescribed target burning capacity, and the combustion state in normal times is controlled according to the changed control rule thereafter.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：开发能够在适当状态下适当地进行燃烧的燃烧装置，而与燃料的粘度无关。解决方案：在该燃烧装置中包括用于蒸发液体燃料的蒸发器，用于将控制量控制的液体燃料供应到蒸发器的燃料供给装置，用于供应燃烧所需的空气的空气分配装置，以及控制装置为了将控制信号发送到燃料供给装置和/或空气分配装置，控制信号根据规定的控制规则以相对关系改变为目标燃烧能力，并且还设置有温度检测装置以检测温度在作为燃烧装置的一部分的被加热物体的上游侧。控制装置预先存储多个控制规则，并且根据多个控制规则的具体控制规则在正常时间控制燃烧状态。进一步提供控制规则切换功能来切换控制规则，根据在燃烧期间由温度检测装置检测的温度以规定的目标燃烧能力切换控制规则，并且根据正常时间控制正常燃烧状态之后改变了控制规则。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007255741A Hot water supply and space heating heat source machine 有权
标题翻译：热水供应和空间加热热源机
公开(公告)号：JP2007255741A
公开(公告)日：2007-10-04
申请号：JP2006077677
申请日：2006-03-20
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NAKANISHI YASUO , SHIBATA KAZUYUKI , SHIMIZU TAKAYOSHI , OKUDA YASUNARI , ASANO MASAAKI , MAEKAWA AKIRA , KODA TATSUHIKO , KIDOWAKI AKIRA
IPC分类号： F24D3/00 , F24D3/08 , F24D3/10
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply and space heating heat source machine, more precisely detecting conduction abnormality in a plate type heat exchanger.
SOLUTION: This hot water supply and space heating heat source machine 1 includes a hot water supply circulating circuit C for circulating some of a heating medium stored in a heating medium storing part 9 to the primary side of a plate heat exchanger 45 for general hot water supply, and heating the secondary side clean water to perform instantaneous general hot water supply, wherein the conduction abnormality of the plate heat exchanger 45 is detected based on the liquid level of a heating medium of a reservoir tank 20. At that time, when a liquid level detecting electrode 35 detects a rise of liquid level within a fixed time from the time of supplying the heating medium, supplement of the heating medium to the reservoir tank 20 is considered to be excess, and an error is informed as an artifitial construction failure.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种热水供应和空间加热热源机，更精确地检测板式热交换器中的传导异常。解决方案：该热水供应和空间加热热源机1包括一个热水供应循环回路C，用于将储存在加热介质储存部分9中的一些加热介质的一部分循环到板式换热器45的初级侧，一般的热水供给，对二次侧净水进行加热，进行即时一般的热水供给，其中，基于储液罐20的加热介质的液面检测板式热交换器45的传导异常。此时当液位检测电极35从供给加热介质的时间起检测到固定时间内的液面升高时，将蓄热器20的加热介质的补充量认为是过剩的，并将错误通知为人造建筑失败。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2004293039A Snow melting system 有权
公开(公告)号：JP2004293039A
公开(公告)日：2004-10-21
申请号：JP2003082946
申请日：2003-03-25
申请人： Noritz Corp , 株式会社ノーリツ
发明人： ASANO MASAAKI , NAGAO HIDEYA , OKUDA YASUNARI
IPC分类号： E01C11/26 , F24D3/00
摘要： PROBLEM TO BE SOLVED: To provide a snow melting system capable of preventing misunderstanding of information based on an outside air temperature.
SOLUTION: A hot heating medium heated by a heating means 8 to store it in a storage section 7 is supplied to a snow melting terminal 40 laid to the outdoor side. The snow melting system 1 is equipped with an outside air temperature sensor 52 for detecting the outside air temperature and a moisture sensor 53, and also it is equipped with a snowfall detection means 51 capable of detecting a snowfall so that it can operate in accordance with a detection signal of the snowfall detecting means 51. A controller 50 updates outside air temperature indication data Hg indicated in an indicator section 57 in the case outside air temperature operation data Eg calculated on the basis of a detected temperature detected by the outside air temperature sensor 51 satisfies a predetermined condition.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2015020008A 浴槽洗浄システム有权
标题翻译： BATHTUB洗衣系统
公开(公告)号：JP2015020008A
公开(公告)日：2015-02-02
申请号：JP2013152575
申请日：2013-07-23
申请人：株式会社ノーリツ , Noritz Corp
发明人： YOSHITAKA YUTAKA , ASANO MASAAKI , SHIMIZU SHIRO , KAWASAKI SHUJI
IPC分类号： A47K3/00 , B08B3/02
摘要：【課題】洗浄水を供給する給湯器(熱源機)との間で情報を相互通信できない浴槽洗浄システムにおいて、洗浄水の供給圧力低下時における浴槽洗浄運転の中断および再開を適切に制御する。【解決手段】洗浄管78は、給湯器の出湯管75から供給された洗浄水を、浴槽40内の洗浄ノズル60へ導く。洗浄管78には、流量センサ18および注湯電磁弁20が介装される。制御部36は、給湯器からの供給圧力低下による洗浄水の流量低下が浴槽洗浄運転中に検出されると、注湯電磁弁20を一旦閉止して浴槽洗浄運転を中断するとともに、一定時間後に注湯電磁弁20を再度開放するリトライ動作を実行する。制御部36は、リトライ動作後の洗浄水の流量に応じて、注湯電磁弁20の開状態を継続することによる浴槽洗浄運転の再開と、注湯電磁弁20を再び閉止することによる浴槽洗浄運転の中断の継続とを選択する。【選択図】図2
摘要翻译：要解决的问题：为了在洗涤水的供给压力降低的情况下适当地控制洗涤操作的停止和恢复，在浴缸清洗系统中，不能将信息与供给水的热水供给装置（热源机）相互通信洗涤水。洗涤管78将从热水供给装置的热水供给管75供给的洗涤水引导到浴缸40内的洗涤喷嘴60.在洗涤管78中，流量传感器18和热水插入电磁阀20。当在浴缸洗涤操作期间检测到通过降低来自热水供应装置的供应压力的洗涤水的流量降低时，控制部分36关闭热水倾倒电磁阀20一次以暂停浴缸洗涤操作，并执行在规定的时间之后再次打开热水浇注电磁阀20。控制部36通过继续热水倾倒电磁阀20的打开状态来选择浴缸洗涤操作的恢复，并且通过根据缺陷率重新关闭热水注入电磁阀20继续停止浴缸洗涤操作的洗涤水经过重试。

6. 发明专利

JP2006250390A Antifreezing device, heat source device and heat consumption system 有权
标题翻译：防冻装置，热源装置和热消耗系统
公开(公告)号：JP2006250390A
公开(公告)日：2006-09-21
申请号：JP2005065147
申请日：2005-03-09
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NAGAO HIDEYA , YOSHIKAWA SHUICHI , ASANO MASAAKI
IPC分类号： F24H1/10 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide an antifreezing device capable of preventing freezing of liquid in an accumulation portion even when the accumulation portion of high possibility of accumulation of liquid when the liquid does not pass through a fluid flow channel, exists, and to provide a heat source device comprising the antifreezing device and a heat consumption system. SOLUTION: A heat source system U comprises the heat source device 1, a bathtub 3, and the antifreezing device F for preventing the freezing of hot water/water in the circulating flow channel 2, in addition to the circulating flow channel 2 connecting the heat source device 1 and the bathtub 3. The antifreezing device F comprises a control means 8, a heat source-side heater and a heat source-side temperature sensor 30 mounted in a heat source device main body 5, and an accumulation portion-side heater 41 and an accumulation portion-side temperature sensor 43 mounted in the accumulation portion 40 formed on the way of the circulating flow channel 2. The antifreezing device F executes the antifreezing operation of the accumulation portion under conditions that a detected temperature by the accumulation portion-side temperature sensor 43 becomes lower than accumulation portion-side threshold temperature, and a detected temperature of the heat source-side temperature sensor 30 becomes lower than heat source-side threshold temperature. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种防冻装置，即使当液体不通过流体流动通道时液体积聚的可能性高的积聚部分存在时，也能够防止蓄积部中的液体冻结，并且以提供包括防冻装置和热消耗系统的热源装置。解决方案：除了循环流路2之外，热源系统U包括热源装置1，浴缸3和用于防止循环流路2中的热水/水的冻结的防冻装置F. 连接热源装置1和浴缸3.防冻装置F包括控制装置8，热源侧加热器和安装在热源装置主体5中的热源侧温度传感器30，以及积存部侧加热器41和积存部侧温度传感器43，其安装在形成在循环流路2的路上的积存部40中。防冻装置F在以下状态的条件下进行积聚部的防冻操作蓄积部侧温度传感器43变得低于蓄积部侧温度传感器43，并且热源侧温度传感器30的检测温度变为lo 比热源侧阈值温度高。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004317045A Combustion apparatus 有权
公开(公告)号：JP2004317045A
公开(公告)日：2004-11-11
申请号：JP2003112823
申请日：2003-04-17
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TANAKA HIROAKI , HASEGAWA KAZUNORI , ASANO MASAAKI , TANAKA YOSHIHIKO , HAMADA TETSUO
IPC分类号： F23N5/24 , F23D11/24 , F23N5/02
摘要： PROBLEM TO BE SOLVED: To provide a combustion apparatus to be operated without impairing safety even when unburnt fuel due to poor ignition or combustion resides in an exhaust part.
SOLUTION: The combustion apparatus 1 is so constructed that its operating condition shifts from an operation mode into a temporary stop mode on condition that an exhaust high limit safety device 20 has a temperature exceeding a preset threshold temperature. In the combustion apparatus 1, the operating condition shifting into the temporary stop mode causes the stop of a blower 38 to stop the supply of air required for maintaining and forming flames and to stop an electromagnetic pump 57 and an ignition plug 45, preventing the formation of additional flames.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2014134341A Bath equipment 有权
标题翻译：浴室装置
公开(公告)号：JP2014134341A
公开(公告)日：2014-07-24
申请号：JP2013002360
申请日：2013-01-10
申请人： Noritz Corp , 株式会社ノーリツ
发明人： ASANO MASAAKI , ATOBE YOSHIFUMI , INOUE HARUKI , KITANO TAKAYUKI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a bath device capable of preventing supply of unnecessary hot water to a bath, and being comfortably used for a user.SOLUTION: When a water level in a bath lowers, water refilling operation for supplying hot water to the bath so as to become a preset setting water level is executed. Also, a water level at the time of water refilling operation start is acquired as a reference water level, and the acquired water level is compared with a stored reference water level at the time of previous water refilling operation start. Then, when a plurality of situations where the difference of the compared reference water levels is below a predetermined value occur, a setting water level is changed so that a current water level in the bath is not below a water refilling start water level.
摘要翻译：要解决的问题：提供一种能够防止不必要的热水供应到浴槽的浴室装置，并且舒适地用于使用者。解决方案：当浴缸中的水位降低时，将热水供应给浴，以便成为预设的设定水位。此外，取水补充操作开始时的水位作为基准水位，将获取的水位与先前的充水操作开始时的存储的基准水位进行比较。然后，当发生比较参考水位的差异低于预定值的多种情况时，改变设定水位，使得浴中的当前水位不低于补水开始水位。

9. 发明专利

JP2011033267A Water heater 有权
标题翻译：热水器
公开(公告)号：JP2011033267A
公开(公告)日：2011-02-17
申请号：JP2009179563
申请日：2009-07-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TANAKA HIROAKI , NAGAO HIDEYA , DOI ATSUSHI , KAMIYA NOBUYOSHI , KURIYAMA TETSUNORI , TANAKA TAKAHITO , ASANO MASAAKI , KAMIYOSHI EIJI
IPC分类号： F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a water heater improving convenience of a user by maximizing hot water supply capacity while securing corrosion resistance in an erosion-corrosion phenomenon. SOLUTION: The water heater includes a heat exchanger, an inflow water temperature sensor and a flow control valve. The inflow water temperature sensor and flow control valve are arranged on the inflow side of hot water of the heat exchanger. Based on the temperature of the hot water sensed by the inflow water temperature sensor, a flow rate of hot water made to flow in the heat exchanger is increased/decreased by the flow control valve. When the inflow water temperature is a certain temperature α or lower, along with increase in the inflow water temperature, the amount of hot water made to flow in the heat exchanger is increased to become not less than an upper limit flow rate B capable of preventing the erosion-corrosion phenomenon. When the inflow water temperature exceeds the certain temperature α, along with increase in the inflow water temperature, the amount of hot water made to flow in the heat exchanger is decreased to the upper limit flow rate B capable of preventing the erosion-corrosion phenomenon. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供热水器，通过最大限度地提高热水供应能力，同时确保腐蚀腐蚀现象中的耐腐蚀性，从而提高使用者的便利性。解决方案：热水器包括热交换器，流入水温度传感器和流量控制阀。流入水温度传感器和流量控制阀布置在热交换器的热水流入侧。基于由流入水温度传感器感测到的热水的温度，通过流量控制阀增加/减少在热交换器中流动的热水的流量。当流入水温度为一定温度α以下时，随着流入水温度的上升，使热交换器中流动的热水量增加到不低于能够防止流出的上限流量B 侵蚀腐蚀现象。当流入水温度超过一定温度α时，随着流入水温度的增加，在热交换器中流动的热水量降低到能够防止腐蚀腐蚀现象的上限流量B. 版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2008185318A Combustion apparatus 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2008185318A
公开(公告)日：2008-08-14
申请号：JP2007021770
申请日：2007-01-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MAEKAWA AKIRA , FUJITA HIRONOBU , TATSUMURA TOSHIYA , ASANO MASAAKI , FUJII YOSHIYUKI , YAMAMOTO ITARU
IPC分类号： F23N5/08
摘要： PROBLEM TO BE SOLVED: To develop a combustion apparatus with a further lower possibility of erroneous detection of the presence or the absence of flames even if using another kind of kerosene such as GTL kerosene instead of usual kerosene.
SOLUTION: The combustion apparatus for burning liquid fuel such as kerosene comprises a flame detecting means using an optical sensor. In the flame detecting means, the optical sensor such as a photo-transistor determines the presence or the absence of flames based on a fixed flame detection threshold value. The combustion apparatus comprises a threshold value changing function of detecting the output of the optical sensor when burning under specified conditions and changing the flame detection threshold value when the output is within a predetermined range based on a fixed sensitivity change threshold value.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使使用另一种煤油，例如GTL煤油代替通常的煤油，开发一种更可能错误地检测火焰存在或不存在的燃烧装置。解决方案：用于燃烧液体燃料如煤油的燃烧装置包括使用光学传感器的火焰检测装置。在火焰检测装置中，诸如光电晶体的光学传感器基于固定的火焰检测阈值来确定火焰的存在或不存在。燃烧装置包括在规定条件下燃烧时检测光学传感器的输出的阈值变化功能，并且当输出基于固定的灵敏度变化阈值在输出处于预定范围内时改变火焰检测阈值。版权所有（C）2008，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式