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1. 发明专利

JP2014134368A Hot-air heating device, and blower control method of hot-air heating device 有权
标题翻译：热空气加热装置，以及热空气加热装置的喷射控制方法
公开(公告)号：JP2014134368A
公开(公告)日：2014-07-24
申请号：JP2013003864
申请日：2013-01-11
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NISHIKAWA TOMOAKI , KUBO TAKASHI
IPC分类号： F24H3/04
CPC分类号： Y02B30/28
摘要： PROBLEM TO BE SOLVED: To provide a hot-air heating device 1 capable of stably operating a blower 4 in complete stop of combustion, to improve the hot-air heating device 1 in which a breeze operation of the blower 4 is executed in the complete stop of combustion.SOLUTION: A hot-air heating device 1 includes a housing 2, and a combustion device 3, a blower 4, a control device 5, a room temperature detection thermistor 6 and the like are incorporated in the housing 2. The blower 4 is feedback controlled by a control method including proportional control and differential control. A constant of the proportional control during combustion of the combustion device 3 of the hot-air heating device 1, is Kp(H), and a constant of the differential control is Kd(L). A constant of the proportional control during the stop of the combustion of the combustion device 3 is Kp(L), and a constant of the differential control is Kd(H). Kp(L) is smaller than Kp(H). Kd(H) is larger than Kd(L).
摘要翻译：要解决的问题：为了提供一种能够在完全停止燃烧时稳定地操作鼓风机4的热空气加热装置1，以改善在整个执行鼓风机4的微风操作的热风加热装置1 停止燃烧。解决方案：热空气加热装置1包括壳体2，并且燃烧装置3，鼓风机4，控制装置5，室温检测热敏电阻6等被并入壳体2中。鼓风机4由包括比例控制和差速控制的控制方法进行反馈控制。热风加热装置1的燃烧装置3的燃烧期间的比例控制常数为Kp（H），差动控制的常数为Kd（L）。在燃烧装置3的燃烧停止期间的比例控制的常数为Kp（L），差动控制的常数为Kd（H）。 Kp（L）小于Kp（H）。 Kd（H）大于Kd（L）。

2. 发明专利

JP2008076014A Storable heat source device and storable heat source system 审中-公开
标题翻译：有源热源器件和有源热源系统
公开(公告)号：JP2008076014A
公开(公告)日：2008-04-03
申请号：JP2006258664
申请日：2006-09-25
申请人： Noritz Corp , 株式会社ノーリツ
发明人： YAGYU TOSHIKATSU , SHIRODE KOSAKU , TOKIOKA YOSHIO , TANAKA HIROBUMI , KANESHIRO TAKANOBU , NISHIKAWA TOMOAKI , HASEGAWA TAKEHIDE
IPC分类号： F24H1/18 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a storable heat source device and a storable heat source system, having high energy efficiency, and superior in a use feeling. SOLUTION: This storable heat source system 1 can be constructed by connecting a sub-unit 3 to a main unit 2 by a pipe. Hot water storage operation to a main tank 10 and a sub-tank 50 is determined on priority by adding a kind of first and second load terminals connected to the main unit 2 and the sub-unit 3, the seasons and a hot water storage state of hot and cold water to the respective tanks 10 and 50. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可储存的热源装置和可储存的热源系统，其能量效率高，使用感优异。解决方案：可存储的热源系统1可以通过用管道将子单元3连接到主单元2来构造。通过添加连接到主单元2和子单元3的一种第一和第二负载端子，季节和热水存储状态来优先确定对主箱10和副箱50的热水存储操作（C）2008年，JPO和INPIT

3. 发明专利

JP2007271237A Hot water storage type water heater 有权
标题翻译：热水储水式加热器
公开(公告)号：JP2007271237A
公开(公告)日：2007-10-18
申请号：JP2006100827
申请日：2006-03-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TOKIOKA YOSHIO , SHIRODE KOSAKU , YAGYU TOSHIKATSU , TANAKA HIROBUMI , KANESHIRO TAKANOBU , NISHIKAWA TOMOAKI , HASEGAWA TAKEHIDE , ARAI TATSURO
IPC分类号： F24H1/00 , F24D17/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a hot water storage type water heater capable of efficiently performing general hot water supply and hot water supply to a bathtub while applying an open-type hot water storage tank capable of being installed in a limited installation space. SOLUTION: In this hot water storage type water heater comprising the hot water storage tank 2 storing heat by storing the heated water of high temperatures, the hot water storage tank 2 is the open-type tank of which an internal space is opened to the atmospheric air, and this water heater comprises bathtub water supply piping 13 supplying hot water in the hot water storage tank 2 to the bathtub B, a heat exchanger 14 exchanging heat between the water of high temperatures taken out from the hot water storage tank 2 and the water of low temperatures supplied from waterworks 10, and general hot water supply piping 15 for supplying the hot water prepared by heating the water of low temperatures by the heat exchanger 14. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效地对浴缸进行一般的热水供应和热水供应的热水存储式热水器，同时施加能够被安装在有限安装中的开放型热水储存罐空间。解决方案：热水储存箱2是通过储存高温加热水而储存热量的热水储存箱2的热水储存式热水器，热水储存箱2是开放内部空间的开式罐该热水器包括将热水储存罐2中的热水供给到浴缸B的浴缸供水管道13，在从热水储存罐取出的高温水中进行热交换的热交换器14 以及从水处理设备10供给的低温水以及通过热交换器14供给通过对低温水进行加热而制备的热水的一般的热水供给配管15.（C）2008，JPO＆INPIT

4. 发明专利

JP2005291632A Combustion device 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2005291632A
公开(公告)日：2005-10-20
申请号：JP2004108124
申请日：2004-03-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： KAMEYAMA SHUJI , NISHIKAWA TOMOAKI , YAMAGUCHI KAZUSHIRO , DOYAMA MASATO
IPC分类号： F23N5/24 , F23N3/08 , F23N5/00
摘要： PROBLEM TO BE SOLVED: To provide a combustion device capable of improving correct combustion by automatic processing on the basis of correct evaluation even in a large disturbance occurring environment such as a strong wind and a sudden gust of wind.
SOLUTION: When the CO concentration exceeds 300 ppm, a fan rotating speed is increasingly corrected. The CO concentration D
1 of correction time Ta and the CO concentration D
2 of Tb just after its correction are stored. When the CO concentration D
3 of time Tc becoming a balance state after the correction is higher than 300 ppm, availability is determined on the setting of the correction in Ta to the UP side without taking the influence of disturbance into consideration. The fan rotating speed is decreasingly corrected only when D
2 becomes higher than D
1 , and when the D
2 becomes lower than D
1 , an UP correction is made again.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过基于正确评估的自动处理来改善正确燃烧的燃烧装置，即使在诸如强风和突然的阵风之类的大的干扰发生环境中也是如此。解决方案：当CO浓度超过300ppm时，风扇转速越来越多地被纠正。存储校正时间Ta的CO浓度D 1 和刚刚校正后的Tb的CO浓度D 2 。当时间Tc成为校正后的平衡状态的CO浓度D 3 高于300ppm时，可以将Ta的修正设定为UP侧而不受干扰的影响考虑到。仅当D 2 变得高于D 1 时，风扇转速逐渐降低，当D 2 变得低于D 1 ，再次进行UP校正。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004037047A Hot water supply system 有权
公开(公告)号：JP2004037047A
公开(公告)日：2004-02-05
申请号：JP2002198421
申请日：2002-07-08
申请人： Noritz Corp , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , 株式会社ノーリツ
发明人： MIYAKE TOMIO , NISHIKAWA TOMOAKI , ATOBE YOSHIFUMI , TSUJI EIICHI , MORITA TETSUJI , MURASE YUICHI
IPC分类号： F24H1/00 , F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system capable of preventing over-chute and under-chute of the water heating temperature to be generated when switching the combustion condition of a burner. SOLUTION: This hot water supply system is provided with a mixing control valve 21 for mixing the pre-heated water supplied from a heat-storage vessel 14 of a water heater utilizing solar heat 10 and the low-temperature water when necessary, and a bypass flow passage 24 provided with a bypass valve 25 to bypass a heat exchanger 22 is connected to a main flow passage 23 having the heat exchanger 22. During the operation for heating water, immediately after transferring the pre-heated hot water, which is to be sent to the mixing control valve 21, from a temperature lower than the set water-heating temperature Te to a temperature higher than the set water-heating temperature Te, a target temperature of the hot water to be sent from the mixing control valve 21 to control the target temperature is gradually raised from a fixed temperature Tf to the set water-heating temperature Te in response to lowering of the temperature Tc of the heat exchanger and opening of the bypass valve 25. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2012225585A Warm air heater 有权
标题翻译：暖风空气加热器
公开(公告)号：JP2012225585A
公开(公告)日：2012-11-15
申请号：JP2011094323
申请日：2011-04-20
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NISHIKAWA TOMOAKI
IPC分类号： F24H3/04
CPC分类号： Y02B30/28
摘要： PROBLEM TO BE SOLVED: To provide a warm air heater that employs a blower having a comparatively high minimum rotating speed without limitation in design, and prevents blowing-out of strong cold air during combustion stop and prevents abnormal temperature rise of the warm air heater during combustion stop.SOLUTION: The warm air heater includes a combustion case containing a burner for combustion, the blower, a temperature detecting means, and a control device controlling an operation of the blower on the basis of a temperature detected by the temperature detecting means. The temperature control operation is executed by use of the blower after stopping the combustion of the burner. In the temperature control operation, a temperature of the combustion case or that near the combustion case at the end of combustion of the burner or at a time around the end of combustion, is acquired as a termination temperature, and a rotating speed of the blower is switched on the basis of the acquired termination temperature.
摘要翻译：要解决的问题：提供一种采用具有相对较低的最小转速的鼓风机而不受设计限制的暖风加热器，并且防止在燃烧停止期间吹出强冷空气，并防止温暖的异常升温燃烧停止时的空气加热器解决方案：暖风加热器包括燃烧室，其包含用于燃烧的燃烧器，鼓风机，温度检测装置和控制装置，该控制装置基于由温度检测装置检测到的温度来控制鼓风机的操作。在停止燃烧器的燃烧之后，通过使用鼓风机来执行温度控制操作。在温度控制操作中，获取燃烧室的温度或燃烧器燃烧结束时或燃烧周期附近的燃烧室附近的温度作为终止温度，并且鼓风机的转速基于获得的终止温度进行切换。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2007263497A Storage type heat source system 有权
标题翻译：储存式热源系统
公开(公告)号：JP2007263497A
公开(公告)日：2007-10-11
申请号：JP2006090769
申请日：2006-03-29
申请人： Noritz Corp , 株式会社ノーリツ
发明人： YAGYU TOSHIKATSU , SHIRODE KOSAKU , TOKIOKA YOSHIO , NISHIKAWA TOMOAKI , KANESHIRO TAKANOBU , TANAKA HIROBUMI , HASEGAWA TAKEHIDE , ARAI TATSURO
IPC分类号： F24H1/18 , F24H1/00
CPC分类号： Y02B30/12
摘要： PROBLEM TO BE SOLVED: To provide a storage type heat source system capable of minimizing heat energy loss caused by mixing of hot water of high temperature and hot water of low temperature in a storage tank, while comprising the plurality of storage tanks. SOLUTION: This storage type heat source system 1 has a basic unit 2 and a sub-unit 3, and constructed by connecting both units by piping. The storage type heat source system 1 can execute a main tank hot water storage operation for heating the hot water in the main tank 10 by circulating the hot water to a heat source 5. Further, the storage type heat source system 1 can execute a sub-tank hot water storage operation for replacing hot water between the main tank 10 and the sub-tank 50. A flow velocity and a flow rate of the hot water flowing between the main tank 10 and the sub-tank 50 in the sub-tank hot water storage operation are more than a flow velocity and a flow rate of the hot water flowing in a circulation flow channel 11 for heating in the main tank hot water storage operation. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种存储型热源系统，其能够将包括高温的热水和低温热水的热能损失最小化在储罐中，同时包括多个储罐。解决方案：该存储式热源系统1具有基本单元2和子单元3，并且通过管道连接两个单元构成。存储式热源系统1可以通过将热水循环到热源5来执行用于加热主罐10中的热水的主罐热水存储操作。此外，存储式热源系统1可以执行子 - 用于替换主罐10和副罐50之间的热水的热水存储操作。在副罐中的主罐10和副罐50之间流动的热水的流速和流量热水存储操作比在主箱热水存储操作中用于加热的循环流道11中流动的热水的流速和流量大。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2004263901A Cogeneration system 审中-公开
公开(公告)号：JP2004263901A
公开(公告)日：2004-09-24
申请号：JP2003052966
申请日：2003-02-28
申请人： Noritz Corp , 株式会社ノーリツ
发明人： SAKATA TAKESHI , MIYAKE TOMIO , SHIMIZU TAKEHIRO , KANESHIRO TAKANOBU , NISHIKAWA TOMOAKI , KISHIMOTO TOMOKI , HASEGAWA TOSHIAKI , NAKAJIMA YOSHIHIDE , MORIKAWA KENJI
IPC分类号： F02G5/04 , F24D3/08 , F24H1/00 , F24H1/18
CPC分类号： Y02E20/14 , Y02P80/15 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a cogeneration system reduced in energy consumption in a heat supply means, and having high overall energy efficiency. SOLUTION: This cogeneration system 200 has a heat source circulating circuit 203 for allowing a flow of exhaust heat generated in a power generation means 201 or hot and cold water heated in a hot water supply device 6, and a storage tank 205 for storing the hot and cold water flowing in the heat source circulating circuit 203. A control device 281 governs driving of the cogeneration system 200, and controls electric power supply to the hot water supply device 6 by determining the necessity for heating the hot and cold water by the hot water supply device 6. COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004257680A Hot-water supply system 有权
公开(公告)号：JP2004257680A
公开(公告)日：2004-09-16
申请号：JP2003050437
申请日：2003-02-27
申请人： Noritz Corp , 株式会社ノーリツ
发明人： NISHIKAWA TOMOAKI , TANIGUCHI YASUKO , DOYAMA MASATO , YONEZAWA NOBUTAKE
IPC分类号： F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a hot-water supply system capable of adjusting a water pressure adjusting means provided at a supplying route upstream side of a mixing means capable of adjusting the mixing ratio of preheated water and clean water so as to make differential pressure less than a determinate differential pressure by detecting the differential pressure between a preheated water supplying route and a clean water supplying route and reporting the differential pressure when it is more than the determinate differential pressure.
SOLUTION: The differential pressure between water pressure of the preheated water supplying route and water pressure of the clean water supplying route is indirectly detected and reported by using a display 51 or 56 when the differential pressure is more than the predetermined pressure. The differential pressure is indirectly detected based on a position of a valve element, temperature of the preheated water, and temperature of the mixed water.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004036973A Hot-water supply system 有权
公开(公告)号：JP2004036973A
公开(公告)日：2004-02-05
申请号：JP2002193323
申请日：2002-07-02
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MIYAKE TOMIO , NISHIKAWA TOMOAKI , TADA HIROYUKI , NAKAJIMA YOSHIHIDE
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a hot-water supply system capable of giving preliminary announcement on boiling-up at a proper timing even when a hot-water pouring temperature is lowered than a bath set temperature in supplying the hot-water into a bathtub in an automatic hot-water supply mode.
SOLUTION: A hot-water supply unit 20 having a function to automatically supply the hot-water into the bathtub, supplies the hot-water by utilizing the preheated hot-water supplied from a heat storage tank 14 of a solar energy utilization water heater 10. When the hot-water supply unit 20 supplies the hot-water into the bathtub in the automatic hot-water supply mode, the preliminary announcement is performed in a hot-water pouring stage or a reheating stage thereafter, and in the hot-water pouring stage, the total reheating time Tf is calculated in a period of one second while considering a hot-water pouring remaining time Tz, and the reheating calories G1 to the amount of poured hot-water in each point of time, and the preliminary announcement on boiling-up is performed at a time when the sum of the hot-water pouring remaining time Tz and the total reheating time Tf in each point of time becomes within 2.5 minutes, and the hot-water pouring remaining amount Qz becomes within 20 % of the initial necessary hot-water pouring amount Qi.
COPYRIGHT: (C)2004,JPO

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