专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JP2013020508A Input device and hot-water heater including input device 有权
标题翻译：输入装置和包括输入装置的热水加热器
公开(公告)号：JP2013020508A
公开(公告)日：2013-01-31
申请号：JP2011154319
申请日：2011-07-12
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： SATO KOJI , NISHIGORI MITSUO , FUSHIKI TAKAYUKI
IPC分类号： G06F3/0482 , G06F3/048
摘要： PROBLEM TO BE SOLVED: To provide an input device allowing a user to easily perceive functions and having improved operability, and a hot-water heater.SOLUTION: Control means 3 includes a function of causing display means 1 to display a selection display screen 100 in which selection item names are displayed, and a detailed explanation screen 110 in which the selection item names and detailed explanations of the selection items are displayed. When a first operation relating to an explanation request is performed by operation means 2 in a state where the selection display screen 100 is displayed on the display means 1, the control means 3 transfers the screen to be displayed on the display means 1 from the selection display screen 100 to the detailed explanation screen 110. When a second operation relating to the selection is performed by the operation means 2 in a state where the detailed explanation screen 110 is displayed on the display means 1, the control means 3 transfers the screen to another detailed explanation screen 120 in which other selection item names and detailed explanations of the other selection items are displayed.
摘要翻译：要解决的问题：提供允许用户容易地感知功能并具有改进的可操作性的输入装置和热水器。解决方案：控制装置3包括使显示装置1显示其中显示选择项目名称的选择显示屏幕100的功能，以及详细说明屏幕110，其中选择项目名称和选择项目的详细说明被显示。当在显示装置1上显示选择显示画面100的状态下，由操作装置2执行与解释请求有关的第一操作时，控制装置3将显示装置1上显示的画面从选择显示屏幕100到详细说明画面110.当在显示装置1上显示详细说明画面110的状态下由操作装置2执行与选择相关的第二操作时，控制装置3将屏幕转移到另一个详细说明屏幕120，其中显示其他选择项目名称和其他选择项目的详细说明。版权所有（C）2013，JPO＆INPIT

32. 发明专利

JP2013019618A Hot water supply system 有权
标题翻译：热水供应系统
公开(公告)号：JP2013019618A
公开(公告)日：2013-01-31
申请号：JP2011154327
申请日：2011-07-12
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： FUSHIKI TAKAYUKI , YAMADA MASAYUKI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system that prevents hot water in a bathtub pipe from being drained.SOLUTION: A bathtub 40 includes: a supply port 43 for supplying liquid from a hot water device 1 to the bathtub 40; and a receiving port 42 for receiving the liquid in the bathtub 40 to be sent to the hot water device 1. The hot water supply system S includes: a bathtub supply pipe 24 extending from the hot water device 1 to the supply port 43; and a bathtub returning pipe 21 extending from the hot water device 1 to the receiving port 42. The hot water supply system also includes: a bypass passage 25 for connecting the bathtub supply pipe 24 to the bathtub returning pipe 21; and a switching means for switching the bypass passage 25 between a liquid flowing state and a non-flowing state.
摘要翻译：要解决的问题：提供一种防止浴缸管中的热水排出的热水供应系统。浴缸40包括：用于将热水装置1的液体供给到浴缸40的供给口43; 以及用于接收浴缸40中的液体以送到热水装置1的接收端口42.热水供应系统S包括：从热水装置1延伸到供应口43的浴缸供应管24; 以及从热水装置1延伸到接收口42的浴缸返回管21.热水供给系统还包括：用于将浴缸供给管24连接到浴缸返回管21的旁通通路25; 以及用于在液体流动状态和非流动状态之间切换旁路通道25的切换装置。版权所有（C）2013，JPO＆INPIT

33. 发明专利

JP2012102959A Water heater 有权
标题翻译：热水器
公开(公告)号：JP2012102959A
公开(公告)日：2012-05-31
申请号：JP2010253375
申请日：2010-11-12
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： MATSUURA HIROMICHI , NISHINO HAJIME , NISHIGORI MITSUO , FUSHIKI TAKAYUKI
IPC分类号： F24H1/18 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a water heater preventing excessive pressure and impact from being given to the piping forming a bathtub hot water supply circuit and the component parts arranged in the bathtub hot water supply circuit when stopping hot water supply to a bathtub.SOLUTION: The water heater includes: the bathtub hot water supply circuit for supplying hot water to the bathtub; a solenoid valve and a flow regulating valve arranged in series in the bathtub hot water supply circuit; and a controller controlling open and close operation of the solenoid valve and open degree adjustment of the flow regulating valve, and when stopping hot water supply to the bathtub, closes the solenoid valve after controlling the flow regulating valve in the close direction.
摘要翻译：要解决的问题：提供一种防止在形成浴缸热水供应回路的管道中产生过大的压力和冲击的热水器，以及当将热水供给到热水供应回路时，布置在浴缸热水供应回路中的部件浴缸。
解决方案：热水器包括：用于向浴缸供应热水的浴缸热水供应回路; 电磁阀和流量调节阀串联布置在浴缸热水供应回路中; 以及控制电磁阀的打开和关闭操作以及流量调节阀的开度调节的控制器，并且当停止对浴缸的热水供应时，在向紧密方向控制流量调节阀之后关闭电磁阀。版权所有（C）2012，JPO＆INPIT

34. 发明专利

JP2012021695A Electric water heater device 审中-公开
标题翻译：电热水器设备
公开(公告)号：JP2012021695A
公开(公告)日：2012-02-02
申请号：JP2010159267
申请日：2010-07-14
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： SAITO KENICHI , FUSHIKI TAKAYUKI , NISHINO HAJIME
IPC分类号： F24H9/02 , F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide an electric water heater device having good maintainability and a structure facilitating an inspection work for everyone, without removing a whole cover, even if an equipment user's maintenance is required, such as the cleaning of a strainer of a water supply unit and the draining of water in a hot water storage tank associated with outage for a long period of time.SOLUTION: In the device, a substantially rectangular hot water storage unit encloses a hot water storage tank for storing hot water, and includes connections of piping for connecting external piping with internal piping at the front side of the hot water storage unit, wherein the piping connections have a kick-in structure. Also, the hot water storage unit has a structure enabling attachment of a cover for covering at least a whole or part of the kick-in structure, and the cover of the piping connections includes an opening that enables inspection and operation of the piping connections.
摘要翻译：要解决的问题：即使要求设备使用者的维护，例如清洁过滤器，提供具有良好维护性的电热水器装置和便于每个人进行检查工作的结构，而不需要移除整个盖子的供水单元，并在与长时间停电相关的热水储水箱中排放水。
解决方案：在该装置中，大致矩形的热水存储单元包围用于存储热水的热水储存箱，并且包括用于将外部管道与热水存储单元前侧的内部管道连接的管道连接，其中管道连接件具有踢脚架结构。此外，热水存储单元具有能够安装用于覆盖踢入结构的至少一部分或全部的盖的结构，并且管道连接的盖包括能够检查和操作管道连接的开口。版权所有（C）2012，JPO＆INPIT

35. 发明专利

JP2011012819A Water heater 审中-公开
标题翻译：热水器
公开(公告)号：JP2011012819A
公开(公告)日：2011-01-20
申请号：JP2009154535
申请日：2009-06-30
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： FUSHIKI TAKAYUKI , FUJIWARA MASANORI , NISHINO HAJIME
IPC分类号： F24H9/02 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a water heater which maintains, at high level, a beautiful appearance of a casing in a completed state attached to a front panel.SOLUTION: This water heater is constituted to store a tank T for storing a liquid inside a casing C, and the casing includes the front panel 1, side face panels 2, 3 and a ceiling panel 4. The front panel 1 is arranged to cover the ceiling panel 4 from a front side of the casing C. Specifically, the front panel 1 is supported by the front portion of the ceiling panel 4.
摘要翻译：要解决的问题：提供一种热水器，其以高水平保持安装在前面板上的完成状态下的外壳的美观。解决方案：该热水器构成为储存用于储存液体的罐T 壳体C，并且壳体包括前面板1，侧面板2,3和天花板面板4.前面板1被布置成从壳体C的前侧覆盖顶板4。具体地，前面面板1由天花板4的前部支撑。

36. 发明专利

JP2010190479A Water heater 有权
标题翻译：热水器
公开(公告)号：JP2010190479A
公开(公告)日：2010-09-02
申请号：JP2009034786
申请日：2009-02-18
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： FUSHIKI TAKAYUKI , FUJITA HIDEKATSU , MATSUURA HIROMICHI , FUJIWARA MASANORI
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a water heater capable of properly preventing or suppressing erroneous carrying out of automatic washing operation of a reheating heat exchanger. SOLUTION: The water heater is equipped with a water level detecting part 57 detecting a water level of bathtub water, and it is characterized by that if the water level of the bathtub water is detected to be in a state lower than a standard water level for predetermined water level monitoring time after reheating operation or operation of supplying fresh water to a bathtub is carried out and the water level of the bathtub water becomes the preset standard water level or more, it is assumed that draining of the bathtub water has been carried out, and washing operation of supplying fresh water to the reheating heat exchanger 24 is carried out to carry out washing. Alternatively, if the state of the water level of the bathtub being lower than the preset standard water level is detected for the predetermined water level monitoring time, and if a predetermined start delay time has passed, washing operation of supplying fresh water to a reheating circuit 2P is carried out to carry out washing. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够适当地防止或抑制再加热热交换器的自动清洗操作的错误执行的热水器。解决方案：热水器配有检测浴缸水的水位的水位检测部57，其特征在于，如果检测到浴缸水的水位处于低于标准的状态进行重新加热操作之后的预定水位监测时间的水位，或者向浴缸供给淡水的操作，并且浴缸水的水位达到预设的标准水位以上，则假定排水浴缸具有进行向再热交换器24供给淡水的清洗动作，进行洗涤。或者，如果在预定的水位监视时间内检测到浴缸的水位低于预设标准水位的状态，并且如果经过了预定的启动延迟时间，则向再加热回路供给淡水的洗涤操作 2P进行洗涤。版权所有（C）2010，JPO＆INPIT

37. 发明专利

JP2010002058A Water heater 有权
标题翻译：热水器
公开(公告)号：JP2010002058A
公开(公告)日：2010-01-07
申请号：JP2008158607
申请日：2008-06-18
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： FUSHIKI TAKAYUKI , KOTO YOSHIKAZU , FUJITA HIDEKATSU , KAWAGUCHI ZENJI
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a water heater supplying hot water to a bathtub in a short time. SOLUTION: This water heater includes a refrigerant liquid storage tank 1, a general hot water supply circuit C1, a bathtub hot water supply circuit C2, a bathtub water circulating circuit C3, a heating circuit C4 for general hot water supply, a heating circuit C5 for the bathtub, a heat exchanger 2 for general hot water supply, exchanging heat between the water flowing in the general hot water supply circuit C1 and the refrigerant liquid flowing in the heating circuit C4 for general hot water supply, and a heat exchanger 3 for the bathtub, exchanging heat between the water supplied to the bathtub 65 and the refrigerant liquid flowing in the heating circuit C5 for the bathtub, the bathtub hot water supply circuit C2 is connected with a water source 70, and disposed to join with the bathtub water circulating circuit C3 at a former stage of the heat exchanger 3 for the bathtub, and the water used in the bathtub hot water supply is supplied from the water source 70, and heated by the heat exchanger 3 for the bathtub. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供在短时间内向浴缸供应热水的热水器。该热水器包括制冷剂液体储存箱1，一般热水供给回路C1，浴缸热水供给回路C2，浴缸水循环回路C3，一般热水供给用加热回路C4 用于浴缸的加热回路C5，用于一般热水供应的热交换器2，在一般热水供应回路C1中流动的水与在一般热水供应的加热回路C4中流动的制冷剂液体之间进行热交换，用于浴缸的换热器3，在供应到浴缸65的水与在浴缸的加热回路C5中流动的制冷剂液体之间进行热交换，浴缸热水供应回路C2与水源70连接，用于浴缸的热交换器3的前一级的浴缸水循环回路C3和用于浴缸热水供应的水由水源70供给，并由他加热在用于浴缸的交换器3处。版权所有（C）2010，JPO＆INPIT

38. 发明专利

JP2008157540A Water heater 审中-公开
标题翻译：热水器
公开(公告)号：JP2008157540A
公开(公告)日：2008-07-10
申请号：JP2006346909
申请日：2006-12-25
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： FUSHIKI TAKAYUKI , MURAKAMI HIROSHI , FUKUSHIMA KOICHI , MURAYAMA MASAMI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To save energy of antifreezing heater for heating a pressure reducing valve for water supply and piping for water supply in a water heater.
SOLUTION: This water heater 90 comprises a heat pump refrigerant circuit 100 having a water-refrigerant heat exchanger 120 exchanging heat between a refrigerant and the water, and hot water storage tanks 401, 405 storing the hot water of which a temperature rises by heat exchange by the water-refrigerant heat exchanger. A connection pipe 321 selectively connectable with a water supply pipe 220 and a high-temperature pipe 365 through the pressure reducing valve 202 for water supply is disposed at a lower part of the hot water storage tank. Further the pressure reducing valve for water supply is disposed at the lower part of the hot water storage tank near the hot water storage tank.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：节省用于加热用于供水的减压阀和防水加热器供水管道的防冻加热器的能量。解决方案：该热水器90包括具有在制冷剂和水之间进行热交换的水 - 制冷剂热交换器120的热泵制冷剂回路100和存储温度升高的热水的热水储存箱401,405 通过水 - 制冷剂热交换器的热交换。通过用于供水的减压阀202可选择性地与供水管220和高温管365连接的连接管321设置在热水储存箱的下部。此外，供水用减压阀设置在热水储水箱附近的蓄热水箱的下部。版权所有（C）2008，JPO＆INPIT

39. 发明专利

JP2015045469A 給湯機用継手有权
标题翻译：热水供应设备接头
公开(公告)号：JP2015045469A
公开(公告)日：2015-03-12
申请号：JP2013177476
申请日：2013-08-29
申请人：日立アプライアンス株式会社 , Hitachi Appliances Inc
发明人： FUSHIKI TAKAYUKI , FUJITA HIDEKATSU
IPC分类号： F24H9/16 , F16L41/00
摘要：【課題】本発明は、安価で、排水速度の速い給湯装置の継手部材に関するものである。【解決手段】機器内の熱交換器や弁などの給湯制御部材と、機器外の配管とを接続する継手部材を有し、継手部材は、継手と過圧逃し弁を一体に構成し、排水用のバルブを別に設ける構成とした給湯装置の継手部材。【選択図】図1
摘要翻译：要解决的问题：提供一种便宜且允许快速排水的热水供应装置的接头构件。解决方案：热水供应装置包括用于控制热水供应的构件，例如热交换器和内部的阀装置和用于与设备外部的管连接的接头构件。接头构件一体地包括接头和过压安全阀，并且分别包括用于排水的阀。

40. 发明专利

JP2015017719A 逆流防止装置及び給湯機有权
标题翻译：逆流预防装置和水加热器
公开(公告)号：JP2015017719A
公开(公告)日：2015-01-29
申请号：JP2013143271
申请日：2013-07-09
申请人：日立アプライアンス株式会社 , Hitachi Appliances Inc
发明人： FURUKAWA SHUNSUKE , FUSHIKI TAKAYUKI
IPC分类号： F24H9/16 , F16K7/17 , F24H1/46
摘要：【課題】信頼性の高い逆流防止装置、及びこれを備える給湯機を提供する。【解決手段】逆流防止装置50は、一次側配管に設置され上流側逆止弁52と、二次側配管に設置され下流側逆止弁53と、一次側配管のうち上流側逆止弁52よりも下流側に接続され、一次側で負圧が発生した場合に外気を導入するバキュームブレーカ55と、一次側導通管c1及び二次側導通管c2を介して電磁弁51に並列接続され、開弁することで二次側からの逆流水を系外に排出する縁切弁54と、を備える。【選択図】図3
摘要翻译：要解决的问题：提供一种实现高可靠性的防回流装置，并提供一种包括防回流装置的热水器。解决方案：防回流装置50包括：安装在初级侧管上的上游侧止回阀52; 安装在次级侧管上的下游侧止回阀53; 真空断路器55，其与初级侧管的下游侧相对于上游侧止回阀52连接，在初级侧产生负压时引入外部空气; 以及边缘切割阀54，其通过一次侧导通管c1和第二侧导管c2与电磁阀51并联连接并打开以将回流水从次级侧排出到外部。

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