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1. 发明专利

JP2007032996A Hot-water storage type hot-water supply unit 审中-公开
标题翻译：热水储存型热水供应单元
公开(公告)号：JP2007032996A
公开(公告)日：2007-02-08
申请号：JP2005219969
申请日：2005-07-29
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ITO KOJI , ISHIHARA HIROSHI , TOYODA HIROMI , FURUICHI KOJI
IPC分类号： F24H1/00 , F24D17/00 , F24H1/18 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein a hot-water supply temperature and a hot-water supply amount from a faucet are remarkably changed not to allow stable hot water supply, when hot-water is required to be supplied to a bath tub in the midway of the hot water supply to the faucet. SOLUTION: This hot-water supply unit is provided with a hot-water delivery pipe hot-water delivery flow passage branch point 138, that is a branch point for the first faucet-side mixing valve 120 side and the first bath-side mixing valve 135 side on a hot-water delivery pipe 111, and an intermediate temperature flow passage branch point 139, that is a branch point for the first faucet-side mixing valve 120 side and the first bath-side mixing valve 135 side on an intermediate hot-water delivery pipe 112, and a balance between a hot water amount and a water amount supplied to the first faucet-side mixing valve 120 side gets constant by this constitution, even when the hot-water is required to be supplied to the bath tub 113 in the midway of the hot water supply to the faucet 124. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题为了解决热水供给温度和来自水龙头的热水供给量显着变化而不能稳定供热的问题，当需要供给热水时，一个浴缸在热水供应中间的水龙头。解决方案：该热水供给单元设置有作为第一水龙头侧混合阀120侧的分支点的热水输送管热水输送流路分支点138，在第一水龙头侧混合阀120侧和第一浴侧混合阀135侧的分支点为中间温度流路分支点139的热水输送管111的侧面混合阀135侧，中间热水输送管112，并且通过该结构，供给到第一水龙头侧混合阀120侧的热水量与供水量之间的平衡保持恒定，即使需要将热水供给到在水龙头124的热水供应中途的浴缸113.版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007003056A Storage type hot water supply device 有权
标题翻译：存储型热水设备
公开(公告)号：JP2007003056A
公开(公告)日：2007-01-11
申请号：JP2005181953
申请日：2005-06-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ITO KOJI , ISHIHARA HIROSHI , TOYODA HIROMI , FURUICHI KOJI , URAKAWA YOSHIHISA
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To prevent the tapping of high temperature hot water when supplied in a trace amount while preventing the turn-around of city water to the hot water side of a hot water supply mixing valve. SOLUTION: This storage type hot water supply device comprises a tapping pipe 111 for taking hot water out of the upper part of a hot water storage tank 101. Herein, to reduce the resistance of a flow path from a branch point T of a flow path on the tapping pipe 111, branching to the side of a faucet 124 or a bathtub 113, as a basic point, to the side of the faucet 124 rather than the side of the bathtub 113, the pipe diameter of the tapping pipe 111 ranging from the branch point T to the side of the faucet 124 is made longer than the pipe diameter of the tapping pipe 11 ranging from the branch point T to the side of the bathtub 113. Besides, a check valve 129 is provided on the tapping pipe 111 ranging from the branch point T to the side of the faucet 124. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止高温热水以微量的形式供给，同时防止城市用水转向热水供给混合阀的热水侧。解决方案：这种存储式热水供应装置包括从热水储存罐101的上部取出热水的出水管111.这里，为了减小来自分支点T的流路的阻力排水管111上的作为基本点的水龙头124或浴缸113的一侧分支到龙头124的侧面而不是浴缸一侧的流动路径，排水管的管径使得从分支点T到龙头124的侧面的距离111比从分支点T到浴缸113一侧的排水管11的管径长。此外，止回阀129设置在从分支点T到龙头124的侧面的出钢管111.版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006336991A 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：JP2006336991A
公开(公告)日：2006-12-14
申请号：JP2005165120
申请日：2005-06-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ISHIHARA HIROSHI , FURUICHI KOJI , ITO KOJI , HATTORI JUNICHI , MURAKAMI SHIGERU
IPC分类号： F24D17/00 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To preferentially use medium-temperature water and secure stable hot water temperature that varies little, thereby enhancing convenience and COP. SOLUTION: This hot water storage type water heater has a control part 134 with a first mixing control mode in which it performs mixing control of a first mixing valve 120 and use side mixing valves 122, 125 at predetermined valve opening and closing speeds and a second mixing control mode in which it performs mixing control such that the relation of the valve opening and closing speeds of the first mixing valve 120 and the use side mixing valves 122, 125 in the first mixing control mode is reversed. The control part 134 switches the first mixing control mode and the second mixing control mode from one to the other under predetermined conditions. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：优先使用中温水，确保稳定的热水温度变化不大，从而提高方便性和COP。解决方案：该热水储存式热水器具有控制部分134，其具有第一混合控制模式，其中以预定的阀门打开和关闭速度执行第一混合阀120和使用侧混合阀122,125的混合控制以及第二混合控制模式，其中进行混合控制，使得第一混合控制模式中的第一混合阀120和使用侧混合阀122,125的阀打开和关闭速度的关系相反。控制部分134在预定条件下将第一混合控制模式和第二混合控制模式从一个切换到另一个。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2005172331A Gas burner for cooking stove 审中-公开
标题翻译：燃气灶用于烹饪
公开(公告)号：JP2005172331A
公开(公告)日：2005-06-30
申请号：JP2003411465
申请日：2003-12-10
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HARA MASAO , FURUICHI KOJI
IPC分类号： F23D14/06
摘要： PROBLEM TO BE SOLVED: To secure superior combustion performance, to elongate a service life and to improve toughness and easiness in manufacturing components, in a gas burner used in a cooking stove using gas, petroleum and the like as its fuel.
SOLUTION: A lower part of an inner cylinder upper part 9 of a burner cap 1 is caulked to a lower burner body 2, and simultaneously an approximately conical shape as an outer peripheral part 8 of the burner cap 1 and an approximately conical shape as an outer peripheral part 4 of an upper burner body 3 are closely kept into pressure-contact with each other by taper fitting. Thereby the gas leakage of the inner cylinder upper part can be prevented by caulking the inner cylinder upper part 9 to the lower burner body 2, and further as the outer peripheral part of the burner cap and the outer peripheral part of the upper burner body are taper-fitted with a certain length of the approximately conical shapes and closely kept into pressure-contact with each other, the gas leakage is further prevented. The gas burner of a simple constitution, stable in its combustion can be inexpensively provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了确保优越的燃烧性能，在使用气体，石油等作为其燃料的烹饪炉中使用的气体燃烧器中，延长使用寿命并提高制造部件的韧性和容易性。解决方案：燃烧器盖1的内筒上部9的下部被铆接到下燃烧器主体2，并且同时作为燃烧器盖1的外周部分8的大致圆锥形状，并且大致圆锥形作为上燃烧器主体3的外周部4的形状通过锥形配合紧密地保持彼此压力接触。从而可以通过将内筒上部9铆接到下燃烧器本体2来防止内筒上部的气体泄漏，此外，当燃烧器盖的外周部分和上燃烧器体的外周部分为锥形配合一定长度的大致圆锥形状并且彼此紧密地保持压力接触，从而进一步防止气体泄漏。可以廉价地提供其燃烧稳定的简单结构的气体燃烧器。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2006300470A Hot water storage type water heater 审中-公开
标题翻译：热水储水式加热器
公开(公告)号：JP2006300470A
公开(公告)日：2006-11-02
申请号：JP2005126054
申请日：2005-04-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FURUICHI KOJI , ISHIHARA HIROSHI , MIHARA KOJI
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To solve a problem in hot water storage type water heater wherein a bath reheating heat exchange part including a high temperature water side water passage of a hot water storage tank, and a low temperature water side water passage of a bathtub to carry out heat exchange is composed such that freezing of a circulation water passage of the bathtub being the low temperature water side water passage can be prevented by operation of a bathtub circulation pump, but freezing can not be prevented of the high temperature water side water passage radiating heat in times other than during reheating and becoming a low temperature, and freezing is prevented by providing an electric heater in the water passage as a freezing prevention means, but there is an increase in costs due to component increase, and increase of running costs due to electric heater energization. SOLUTION: During nonuse of bathtub reheating, when an outside temperature drops almost to a freezing temperature, and an outside temperature detecting part 11 detects a temperature lower than a predetermined set temperature, operation of a tank side bathtub reheating circulating pump 9 is carried out, and high temperature water in the hot water storage tank 1 is circulated to a tank side bathtub reheating circulation water passage 10 to prevent freezing of the tank side bathtub reheating circulation water passage 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案为了解决热水存储式热水器的问题，其中包括热水储罐的高温水侧水通道的浴加热换热部和低温水侧水通道进行热交换的浴缸被构成为能够通过操作浴缸循环泵来防止作为低温水侧水通道的浴缸的循环水通道的冻结，但是不能防止高温水的冷冻侧水通道在再加热之前的时间内散热并成为低温，并且通过在水路中设置电加热器作为防冻装置来防止冷冻，但是由于部件增加而导致成本增加，并且增加由于电加热器通电导致的运行成本。解决方案：在不使用浴缸再加热的过程中，当室外温度几乎降到冷冻温度，外部温度检测部分11检测到低于预定设定温度的温度时，罐侧浴缸再加热循环泵9的操作为进行热水储存箱1中的高温水循环到罐侧浴缸再加热循环水通道10，以防止罐侧浴缸再加热循环水通道10冻结。（C）2007年， JPO＆INPIT

6. 发明专利

JP2006266596A Hot water storage type water heater 审中-公开
标题翻译：热水储水式加热器
公开(公告)号：JP2006266596A
公开(公告)日：2006-10-05
申请号：JP2005085482
申请日：2005-03-24
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FURUICHI KOJI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein the temperature of hot water after heat exchange drops when arriving at a hot water storage tank due to heat radiation in a circulating water channel when the piping length of the circulating water channel is long or an outside air temperature drops, and in consequence, hot water of set temperature cannot be stored in a hot water storage tank, and the stable amount of hot and cold water used cannot be secured.
SOLUTION: A control means 15 comparatively computes the temperature difference between the temperature detected by a heat source side circulating temperature detecting part 11 and the temperature detected by a tank side circulating temperature detecting part 12, and reduces the flow of circulating hot and cold water by a circulating pump 9 if a temperature difference value is a predetermined value or more, and regulates until the temperature difference between the temperature detected by the heat source side circulating temperature detecting part and the temperature detected by the tank side circulating temperature detecting part is the predetermined value or less.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了解决当循环水通道的管道长度长时，由于循环水通道中的热辐射而到达热水储存箱时，热交换后的热水的温度下降的问题或外部空气温度下降，因此，设定温度的热水不能储存在热水储存箱中，并且不能确保使用的热水和冷水的稳定量。解决方案：控制装置15比较计算由热源侧循环温度检测部分11检测到的温度与由箱侧循环温度检测部分12检测到的温度之间的温度差，并且减少循环热和如果温度差值为预定值以上，则通过循环泵9进行冷水调节，直到由热源侧循环温度检测部检测到的温度与由箱侧循环温度检测部检测到的温度之间的温度差是规定值以下。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005155927A Ventilation interlocking device, and cooking apparatus 审中-公开
标题翻译：通风互锁装置和烹饪设备
公开(公告)号：JP2005155927A
公开(公告)日：2005-06-16
申请号：JP2003390538
申请日：2003-11-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FURUICHI KOJI
IPC分类号： F24C3/12 , F24F7/007
摘要： PROBLEM TO BE SOLVED: To provide a ventilation interlocking device capable of removing odor remaining in a room after usage of a cooking device.
SOLUTION: A control means 8 is provided for operating in response to signals of start and finish of cooking of the cooking device 2, a sending means 9 is provided for sending the signals of start and finish of cooking from the control means, a receiving means 10 is provided for receiving the signals of the sending means, and a ventilation fan 4 is provided for carrying out operation and stoppage on the basis of the signals of the receiving means. The control means 8 is composed so as to stop operation of the ventilation fan 4 after passage of a predetermined time when cooking is finished, and the odor remaining in the room after cooking is finished can be positively ventilated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够消除烹饪装置使用后残留在房间中的气味的通气联锁装置。
解决方案：提供控制装置8，用于响应于烹饪装置2的烹饪开始和结束的信号进行操作，发送装置9用于从控制装置发送烹饪开始和结束的信号，提供接收装置10用于接收发送装置的信号，并且提供通风扇4，用于根据接收装置的信号进行操作和停止。控制装置8构成为在烹饪结束后经过规定时间后停止通风扇4的动作，烹调结束后残留在房间内的臭气能够被正常通风。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005024110A Gas cooker 审中-公开
标题翻译：煤气灶
公开(公告)号：JP2005024110A
公开(公告)日：2005-01-27
申请号：JP2003186815
申请日：2003-06-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FURUICHI KOJI
IPC分类号： F24C3/12
摘要： PROBLEM TO BE SOLVED: To secure safety when the use of a device is continued for a period beyond the life of the device.
SOLUTION: This gas cooker comprises a gas burner 2, an operation part 1 igniting and extinguishing the gas burner 2, a control circuit 6 controlling the combustion of the gas burner 2, and a gas amount regulating part 7 regulating the amount of gas supplied to the gas burner 2. The number of uses or the total use time of the device is measured, and when either the number of uses or the total use time exceeds a specified number of uses or a specified use time, the operation of the device is stopped.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在使用设备持续超过设备寿命的一段时间内确保安全性。解决方案：该燃气灶具包括气体燃烧器2，点燃和熄灭气体燃烧器2的操作部分1，控制气体燃烧器2的燃烧的控制电路6和调节气体燃烧器2的燃烧量的气体量调节部分7 气体供给到燃气燃烧器2.测量设备的使用次数或总使用时间，并且当使用次数或总使用时间超过指定使用次数或指定使用时间时，操作设备停止。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2007003055A Storage type hot water supply device 有权
标题翻译：存储型热水设备
公开(公告)号：JP2007003055A
公开(公告)日：2007-01-11
申请号：JP2005181952
申请日：2005-06-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ITO KOJI , ISHIHARA HIROSHI , TOYODA HIROMI , FURUICHI KOJI , URAKAWA YOSHIHISA
IPC分类号： F24H1/00 , F24D17/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To prevent the tapping of high temperature hot water when supplied in a trace amount, while suppressing such a convection flow phenomenon that the high temperature hot water turns around to a medium temperature side. SOLUTION: An intermediate mixture passage is constructed by a tapping pipe 111 for taking hot water out of the upper part of a hot water storage tank 101, a medium temperature tapping pipe 112 for taking hot water out of the approximately intermediate part of the hot water storage tank 101, and a first mixing valve 120 for mixing the hot water from the tapping pipe 111 and hot water from the medium temperature tapping pipe 112. A service side passage is constructed by a second mixing valve 122 for mixing the hot water from the first mixing valve 120 and water from a water supply pipe 105, and a hot water supply pipe for supplying the hot water from the second mixing valve 122 to a hot water supply terminal. The intermediate mixture passage has a predetermined flow path resistance difference between a high temperature side passage for the hot water to be supplied from the tapping pipe 111 and a low temperature side passage for the hot water to be supplied from the medium temperature tapping pipe 112 so that the hot water from the low temperature side passage flows into the first mixing valve 120 on a priority basis. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止高温热水在微量供给时的分流，同时抑制高温热水转向中温侧的对流现象。解决方案：中间混合通道由用于从热水储存罐101的上部取出热水的出水管111构成，中温抽水管112将热水从大约中间部分热水储存箱101和用于混合来自出料管111的热水和来自中温出料管112的热水的第一混合阀120.服务侧通道由第二混合阀122构成，用于混合热来自第一混合阀120的水和来自供水管105的水以及用于将热水从第二混合阀122供应到热水供应端的热水供应管。中间混合物通道在从出料管111供给的热水的高温侧通路与从中温出口管112供给的热水的低温侧通路之间具有规定的流路阻力差来自低温侧通路的热水优先地流入第一混合阀120。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004251549A Embedded cooking device 审中-公开
标题翻译：嵌入式烹饪器具
公开(公告)号：JP2004251549A
公开(公告)日：2004-09-09
申请号：JP2003042841
申请日：2003-02-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FURUICHI KOJI , TSUMOTO YASUKATSU
IPC分类号： F24C15/08
摘要： PROBLEM TO BE SOLVED: To closely secure a panel and an upper surface of a sink counter with a simple operation.
SOLUTION: The embedded cooking device is configured such that a securing piece 11 provided in a cooking device main body 2 is fitted into a hole 10 provided in a reinforcing metal fitting 9 for deformation prevention attached to a back surface of a panel 1, thereby preventing the lifting of the panel 1 when attached and improving the adhesion between the panel 1 and an upper surface of a sink counter 3.
COPYRIGHT: (C)2004,JPO&NCIPI

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