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1. 发明专利

JPS6229861A ADDITIONALLY HEATING DEVICE FOR WATER IN BATHTUB 失效
公开(公告)号：JPS6229861A
公开(公告)日：1987-02-07
申请号：JP16898285
申请日：1985-07-31
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： SHIMIZU YUTAKA , NAKAYAMA TAKAO , MITANI AKIO , MATSUI KOICHI , NAGASHIMA NARIHIRO
IPC分类号： F24H1/18 , F24H1/10 , F24H7/02
摘要： PURPOSE:To heat water in the bathtub in a short period of time without requiring much power consumption by heating the water in the bathtub by making use of accumulated heat. CONSTITUTION:The heat accumulating tank 2 comprises a heat accumulating material 4 to accumulate the heat released from an electric heater 3 and a heat insulating material 5 surrounding the heat accumulating material 4. The heat accumulated in the heat accumulating material 4 is received by a heat transmission pipe 6. The water circulation passage 9 has connecting pipes 7a, 7b respectively between the both ends of the heat transmission pipe 6 and the interior of the bathtub 1 to allow the circulation of water between the heat transmission pipe 6 and the interior of the bathtub 1. As the water in the bathtub is heated by making use of heat accumulated in this manner, the additional heating can be completed in a short period of time without requiring much power consumption.

2. 发明专利

JPS6111548A Hot-water reserving type electric water heater 失效
标题翻译：热水保温型电热水器
公开(公告)号：JPS6111548A
公开(公告)日：1986-01-18
申请号：JP13210684
申请日：1984-06-28
申请人： Osaki Denki Kogyo Kk , Tokyo Electric Power Co Inc:The , Toshiba Corp , Toshiba Electric Appliance Co Ltd
发明人： NISHI TOSHIYOSHI , NAGASHIMA NARIHIRO , ARAI KEITAROU , TOBISAWA HISAO , WATANABE SATORU
IPC分类号： F24H1/18 , F24H9/20
CPC分类号： F24H9/2021
摘要： PURPOSE:To permit to secure averaged electric power demand by a method wherein an operating means is provided to move the peak of electric power of the electric water heater toward the center of a specified time band. CONSTITUTION:In case the conduction time for a heater is estimated to become shorter than the specified time band, a conduction beginning time is delayed than the beginning of the specified time band so that a non-conduction time is distributed to the foreward and afterward of the conduction time in the specified conduction time. The operating means 6 reads out a heat-up temperature, corresponding to a feed water temperature, from a hot-water temperature control pattern memorized in second memory 11 and a time shift, corresponding to the feed water temperature, the heat-up temperature and a remaining hot-water amount, from third memory 12 while a signal is sent to an output means 15 immediately to control the conduction of the heater 16 when the time shift is zero. When there is the time shift, a timer accommodated in the operating means 6 is driven, the signal is sent to the output means 15 after the time shift elapsed and, thus, the conduction of the heater 16 is controlled. When the temperature of hot-water 20 is detected by the temperature sensor 1 and the hot-water 20 is heated up to the heat-up temperature thereof, the conduction of the heater 16 is interrupted.
摘要翻译：目的：为了通过一种方法来确保平均电力需求，其中提供操作装置以将电热水器的电力峰值朝向指定时间带的中心移动。构成：如果加热器的导通时间估计比规定的时间带短，则导通开始时间比指定时间段的开始延迟，使得非导通时间分配到前后导通时间在规定的导通时间内。操作装置6从存储在第二存储器11中的热水温度控制模式和对应于给水温度，加热温度的时间偏移读出对应于给水温度的加热温度，当第三存储器12的信号被发送到输出装置15时立即控制加热器16的导通，当时间偏移为零时，剩余的热水量。当有时间偏移时，容纳在操作装置6中的定时器被驱动，在经过了时间偏移之后信号被发送到输出装置15，因此加热器16的导通被控制。当温度传感器1检测到热水20的温度，并将热水20加热到其加热温度时，加热器16的导通被中断。

3. 发明专利

JPS6115040A Hot water storage type electric hot water heater 失效
标题翻译：热水储存式电热水加热器
公开(公告)号：JPS6115040A
公开(公告)日：1986-01-23
申请号：JP13397284
申请日：1984-06-28
申请人： Osaki Denki Kogyo Kk , Tokyo Electric Power Co Inc:The , Toshiba Corp , Toshiba Electric Appliance Co Ltd
发明人： NISHI TOSHIYOSHI , NAGASHIMA NARIHIRO , ARAI KEITAROU , TOBISAWA HISAO , WATANABE SATORU
IPC分类号： F24H1/18 , F24H9/20
CPC分类号： F24H9/2021
摘要： PURPOSE:To make a simple structure of a hot water heater with a mid-night elctric power application and one-week reservation system by a method wherein an energization or de-energizatioi of the heater is judged with information stored in mid-night electric power application reservation memory and the day of the week specifying memory and at the same time the day of the week specicifying memory is updated. CONSTITUTION:Day of the week LEDs 19a-19g and today's day of the week display LED20a is lit, then the corresponding day of the week reservation switches 18a-18g are operated to set the today's flag in the day of the week memory. The selection switch 21 is reoperated to turn off LEDs 19a -19g and 20a, a hot waer heating day reservation display LED20b is lit and the energization allowance for the specified day is stored in the memory by reservation switches 18a-18g. With this arrangement, the microcomputer may judge the energization and de-energization with the desired program together with the feeding of the mid-night electric power with the desired program so as to control the heater and at the same time the day of week in the memory is updated and changed to the next day. With this arrangment, a system of changing of the day of the week may be simplified.
摘要翻译：目的：通过一种方法来制造具有夜间电力应用和一周预约系统的热水器的简单结构，其中通过以夜间电力存储的信息判断加热器的通电或去电应用程序预留内存和星期几指定内存，同时更新指定内存的星期几。规定：星期几LED 19a-19g和今天的星期几LED20a点亮，然后操作一周预约开关18a-18g的相应日期，以设置当天的星期记忆。选择开关21被重新操作以关闭LED19a -19g和20a，热水加热日预约显示LED20b点亮，并且通过预约开关18a-18g将指定日的通电容限存储在存储器中。利用这种布置，微型计算机可以用期望的程序与所需节目的夜晚电力的馈送一起判断所需节目的通电和断电，以便控制加热器，并且同时在星期几中内存已更新并更改为第二天。通过这种安排，可以简化改变一周中的日期的系统。

4. 发明专利

JPS6115039A Hot water storage type electric hot water heater 失效
标题翻译：热水储存式电热水加热器
公开(公告)号：JPS6115039A
公开(公告)日：1986-01-23
申请号：JP13397184
申请日：1984-06-28
申请人： Osaki Denki Kogyo Kk , Tokyo Electric Power Co Inc:The , Toshiba Corp , Toshiba Electric Appliance Co Ltd
发明人： NISHI TOSHIYOSHI , NAGASHIMA NARIHIRO , ARAI KEITAROU , TOBISAWA HISAO , WATANABE SATORU
IPC分类号： F24H1/18 , F24H9/20
CPC分类号： F24H9/2021
摘要： PURPOSE:To make a convenient operation manner of a hot water heater of mid- night power aplication having one week reservation by a method wherein an energization and de-energization of the heter are controlled with a reserved memory information and when re-energized after the suspenuim of power, the reservation memory for each of the days of the week is cancelled to enable all the units to be energized. CONSTITUTION:An operation part of the device is provided with reservation switches 18a-18g ranging from Sunday to Saturday, days of week LEDs 19a- 19g and a selection switch 21. Under operation of the selection switch 21 and the reservation switches 18a-18g, a todary flag is set in the days of week specifying memory 92 and a reservation flag is set in a reservation memory 91 in a microcomputer not shown. With this arrangement, each of the days of week LEDs 19a-19g is lit. The microcomputer may judge a setting of days of the week, energization and de-energization of the system so as to perform the desired control. In case of a failure of electric power and a recovery of the system, all the reserved contents of memory are cancelled in accordance with the desired program and all the units are set to have an energization flag.
摘要翻译：目的：通过一种方法，通过一种方法使得具有一周预约功能的热水器的方便操作方式，其中通过保留的存储器信息来控制杂讯的通电和断电，并且在每个星期的每一天的预约记忆被取消，以使所有的单位都通电。构成：设备的操作部分具有从星期日到星期六，星期几LED 19a- 19g和选择开关21的预约开关18a-18g。在选择开关21和预约开关18a-18g的操作下，在星期几设定一个标记，指定存储器92，并且在未示出的微型计算机中，将预约标志设置在预约存储器91中。通过这种安排，LED 19a-19g中的每一天都被点亮。微型计算机可以判断一周中的天数，系统的通电和断电，以进行所需的控制。在电力故障和系统恢复的情况下，根据期望的程序取消存储器的所有保留内容，并且所有单元被设置为具有通电标志。

5. 发明专利

JPS6229859A ADDITIONALLY HEATING DEVICE FOR WATER IN BATHTUB 失效
公开(公告)号：JPS6229859A
公开(公告)日：1987-02-07
申请号：JP16898385
申请日：1985-07-31
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： SHIMIZU YUTAKA , NAKAYAMA TAKAO , MITANI AKIO , MATSUI KOICHI , ENDOU MITSUTSUNA , NAGASHIMA NARIHIRO
IPC分类号： F24H1/00 , F24H7/02
摘要： PURPOSE:To provide a heat value required to additionally heat the water in the bathtub in a short period of time by making up a heat accumulating tank with a heat accumulating material to accumulate the heat generated by an electric heater and a heat insulating material surrounding the same, and transmitting the heat stored in the heat accumulating material through a heat pipe to the water in the bathtub. CONSTITUTION:The heat accumulating tank 2 comporises a heat accumulating material 4 to accumulate the heat released from an electric heater 3 and a heat insulating material 5 surrounding the heat accumulating material 4. A heat pipe 6 which has a heat collecting part 6b on the side of the heat accumulating material 4 transmits the heat accumulated in the heat accumulating material 4 to the water in the bathtub 1 through the heat releasing part 6b. The heat pipe 6 has on its way a valve 7. By this arrangement, a heat value required to additionally heat the water in the bathtub can be provided in a short period of time without requiring much power consumption.

6. 发明专利

JPS6115041A Hot water storage type electric hot water heater 失效
标题翻译：热水储存式电热水加热器
公开(公告)号：JPS6115041A
公开(公告)日：1986-01-23
申请号：JP13397384
申请日：1984-06-28
申请人： Osaki Denki Kogyo Kk , Tokyo Electric Power Co Inc:The , Toshiba Corp , Toshiba Electric Appliance Co Ltd
发明人： NISHI TOSHIYOSHI , NAGASHIMA NARIHIRO , ARAI KEITAROU , TOBISAWA HISAO , WATANABE SATORU
IPC分类号： F24H1/18 , F24H9/20
CPC分类号： F24H9/2021
摘要： PURPOSE:To make a positive setting of temperature even in a winter season or the like by a method wherein an auxiliary heater is energized in a hot water heater with mid-night power application in case that the water temperature in the temperature keeping tank is not reached to the desired temperature by the time of completion of feeding of mid-night electric power. CONSTITUTION:Outputs from hot water sensors 12-14 arranged in a temperature keeping tank and feeding water sensor 17 are inputted to the microcomputer. When the mid-night electric power input information is inputted at a terminal (i) of a connector 54, a fixed setting tempeature of, for example, 87 deg.C is set as a boiling temperature without any relation to a water temperature 17 and then the mid-night heater 15 is energized. When the sensing temperature of the temperature sensor 12 is reached to 87 deg.C, the energization of the heater 15 is turned OFF. Then, it is judged whether the sensed hot water temperature 12 is reached to 87 deg.C or not at the time of completion of the mid-night electric power feeding time and if it is not reached to the temperature, a day time electric power is supplied at once to the auxiliary heater 16. With this arrangement, it is possible to make a positive setting of the temperature of hot water.
摘要翻译：目的：即使在冬季等进行温度正温度设定，如果在保温箱内的水温不在时，辅助加热器在带有夜间电源的热水加热器通电到达夜间电力供电完成时达到所需温度。构成：将设置在保温箱和供水传感器17中的热水传感器12-14的输出输入到微型计算机。当在连接器54的端子（i）输入半夜电力输入信息时，将例如87摄氏度的固定设定温度设定为与水温17无任何关系的沸腾温度，那么半夜加热器15通电。当温度传感器12的感测温度达到87摄氏度时，加热器15的通电被关闭。然后，在完成了夜间供电时间之后判断检测到的热水温度12是否达到87℃，如果没有达到温度，则日间电力一次提供给辅助加热器16.通过这种布置，可以对热水的温度进行正设定。

7. 发明专利

JPS6111547A Hot-water reserving type electric water heater 失效
标题翻译：热水保温型电热水器
公开(公告)号：JPS6111547A
公开(公告)日：1986-01-18
申请号：JP13210584
申请日：1984-06-28
申请人： Osaki Denki Kogyo Kk , Tokyo Electric Power Co Inc:The , Toshiba Corp , Toshiba Electric Appliance Co Ltd
发明人： NISHI TOSHIYOSHI , NAGASHIMA NARIHIRO , ARAI KEITAROU , TOBISAWA HISAO , WATANABE SATORU
IPC分类号： F24H1/18 , G05D23/19
CPC分类号： G05D23/1923
摘要： PURPOSE:To permit to set a feed water temperature closed to an actual feed water temperature by a method wherein an operating means, determining the feed water temperature of the day based on the lowest value, and a memory, memorizing water temperatures of a plurality of days and renewing the value of the oldest water temperature into the value of the latest day to memorize it, are provided in the heater. CONSTITUTION:The operating means 9 measures water temperature during 24hr from the beginning of midnight electric power conduction time band to the beginning of next midnight electric power conduction time band with a predetermined time interval. The operating means 9 measures the water temperature by a temperature sensor 1 with the predetermined time interval, takes a water temperature information converted into a digital value by an A/D converter 8 thereinto and decides whether the value is the lowest value in the newest day while the value of water temperature in the newest day, being memorized in the memory accommodated in the operating means 9, is renewed to the lowest value to memorize it when the digital value is the lowest value in the newest day. In case there is even one day, in which a hot-water remaining amount is small, among past 7 days when the days, in which hot-water is not used at all, are continued, the feed water temperature of the day may be determined correctly substantially and the hot-water may be heated up to the optimum heat-up temperature.
摘要翻译：目的：为了允许通过以下方法将供水温度设定为接近实际给水温度的方法：其中基于最低值确定一天的给水温度的操作装置和存储器，记忆多个天，并将最早的水温值更新为记忆最新日期的值，在加热器中提供。构成：操作装置9在从午夜电力传导时间段开始到24小时内以预定的时间间隔测量下一个午夜电力传导时间段的开始时的水温。操作装置9通过温度传感器1以预定的时间间隔测量水温，将水温信息由A / D转换器8转换成数字值，并确定该值是否是最近一天中的最低值而当数字值是最近一天的最低值时，记忆在操作装置9中的存储器中的最新一天的水温值被更新到最低值以记住它。如果在一天中仍有一个热水剩余量少的情况下，在过去七天内，如果没有使用热水的天数继续下去，那天的供水温度可能是基本上确定正确，并且可以将热水加热至最佳加热温度。

8. 发明专利

JPH02217747A ELECTRIC WATER HEATER 失效
公开(公告)号：JPH02217747A
公开(公告)日：1990-08-30
申请号：JP3370989
申请日：1989-02-15
申请人： TOSHIBA CORP
发明人： SERIZAWA TAKANOBU , NAGASHIMA NARIHIRO
IPC分类号： F24H1/18
摘要： PURPOSE:To effectively and previously prevent a water cut phenomenon by controlling the conduction of an upper side heater and a lower side heater both located in a hot water tank such that the conduction of the upper side heater has preference to that to the load side heater. CONSTITUTION:In a midnight power service time, power is first supplied to an upper heater 14 by the control of conduction by a controller 18, whereby an upper portion from the heater 14 is rapidly boiled. When hot water is used for midnight bathing, showering, etc., the amount of the hot water in a tank is correspondingly reduced. In this occassion, since the power has been supplied to the upper heater 14 based upon temperature detection by an upper temperature sensor 15, the upper portion in the tank is again boiled after the elapse of certain time into high temperature hot water. Once supply water heating by the upper heater 14 is completed, power is supplied to a lower heater 13 by the controller 18 to heat and boil water stored in the lower portion in a hot water storing tank 10. Following the boiling, the whole water in the hot water tank 10 is boiled.

9. 发明专利

JPS646644A HEATING APPARATUS FOR BATH WATER 失效
公开(公告)号：JPS646644A
公开(公告)日：1989-01-11
申请号：JP15905187
申请日：1987-06-26
申请人： TOSHIBA CORP
发明人： MITANI AKIO , NAGASHIMA NARIHIRO
IPC分类号： F24H1/00
摘要： PURPOSE:To heat the bath water economically, safely and speedily by such a composition that an electric heater is provided to an oil tank filled with the insulation oil, which is put in circulation in a heat exchanger by a pump for oil circulation, and a heat of the insulation oil is transmitted to the water in the bathtub. CONSTITUTION:When a pump 6 is driven upon energization of an electric heater 5 for the purpose of heating the water 13 in a bathtub 12, heat of heater 5 is transmitted to an insulation oil 4. This heated insulation oil 4 is press fed by a pump 6 to circulate in a heat exchanger 10 through the intermediary of an oil flow route 8. The heat of the insulation oil 4 is transmitted to the water in a water tank 9 through the intermediary of the heat exchanger 10. On the other hand, the bath water 13 flows in the water tank 9 through the water flow route 11 to undergo a heat by the heat exchanger 10. The heated water comes back in the bathtub 12 under a natural circulation through the water flow route 11, and the bath 13 is gradually heated. In this composition, the electric heater, the pump 6 and the bath water 13 are electrically insulated through the insulation oil 4, and a person who takes a bath is not in danger of being electrified.

10. 发明专利

JPH01107046A BATH WATER HEATING DEVICE 失效
公开(公告)号：JPH01107046A
公开(公告)日：1989-04-24
申请号：JP26418187
申请日：1987-10-20
申请人： TOSHIBA CORP
发明人： MITANI AKIO , YAMAGISHI KATSUAKI , NAGASHIMA NARIHIRO
IPC分类号： F24H1/00
摘要： PURPOSE:To perform the heating safely without wasting the water in the bath tube by connecting a heat exchanger in a heating tank, which comprises an oil tank having it an electric heater for heating insulating oil and the heat exchanger for transferring the heat of insulating oil to the water, with the interior of the bath tub by a water conduit. CONSTITUTION:When the electric heater 4 in the heating tank is energized by a heater activating circuit 3, the heat from the electric heater 4 is transferred to a heat exchanger 5 through insulating oil 2 filled in the oil tank 1. Meanwhile, water 9 in the bath tub 8 flows to the heat exchanger through a water conduit 6 to be heated by the heat exchanger 5. The water so heated returns to the bath tub 8 through the water conduit by natural circulation, and the water 9 in the bath tub 8 is gradually heated without being wasted. Since the electric heater 4 is electrically insulated from the water 9 to be heated in the bath tub 8 by the insulating oil 2, there will be no risk of electrical leak, and so, the water 9 in the bath tub 8 can be safely heated.

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