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    • 3. 发明专利
    • Apparatus for recovering power
    • 恢复电力的装置
    • JP2011056439A
    • 2011-03-24
    • JP2009210920
    • 2009-09-11
    • Toshiba Corp株式会社東芝
    • TAKAHASHI RYOICHINAGASHIMA FUMIHIDEMATSUI KOICHIKUROKAWA FUTOSHIYAMAGATA EIKEN
    • B01D61/06B01D61/02C02F1/44
    • C02F1/441B01D61/06B01D2311/14C02F2103/08Y02A20/131
    • PROBLEM TO BE SOLVED: To provide an apparatus for recovering power capable of efficiently recovering energy held by highly concentrated salt water, without requiring a booster pump.
      SOLUTION: Rods 6313-1, 6313-2 are each disposed in a second space of each of cylinders 6311-1, 6311-2, in a penetrating manner to the outside. By virtue of the penetration to the outside, one end of each of the rods 6313-1, 6313-2 receives the same pressure as the atmospheric pressure. Hence, the area A2 of an area whereat pistons 6312-1, 6312-2 each respectively contact the corresponding second space is made smaller relative to the area A1 of an area whereat the pistons 6312-1, 6312-2 each respectively contact the corresponding first space, by the margin of the cross section perpendicular to the longitudinal direction of the rods 6313-1, 6313-2, i.e., the area A1 is made greater than the area A2.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种用于回收能够有效回收由高浓度盐水保持的能量而不需要增压泵的功率的装置。 解决方案:杆6313-1,6313-2各自以穿透方式设置在每个气缸6311-1,6311-2的第二空间中。 由于穿透到外部,每个杆6313-1,6313-2的一端接收与大气压力相同的压力。 因此,活塞6312-1,6312-2分别与对应的第二空间接触的区域的面积A2相对于活塞6312-1,6312-2分别与相应的第二空间分别接触的区域的面积A1相比变小 第一空间,垂直于杆6313-1,6313-2的纵向方向的截面的边缘,即区域A1被制成大于区域A2。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Control device and control method of rain water pump
    • 雨水泵的控制装置及控制方法
    • JP2009103028A
    • 2009-05-14
    • JP2007274924
    • 2007-10-23
    • Toshiba Corp株式会社東芝
    • KATAYAMA KYOSUKEKOBAYASHI SHUICHIROMATSUI KOICHIFUKUHARA SHIN
    • F04B49/06E03F5/22F04D15/00
    • F04D15/0066F04D15/0218
    • PROBLEM TO BE SOLVED: To provide a control device and control method of rain water pump, which does not cause a hunting in a pump control. SOLUTION: The device and method controls: a plurality of sets of pumps 301a, 301b including variable speed pumps; an engine 302 for driving the pumps, provided in a pump station for performing drainage into a drainage ditch according to rainfalls and sewer inflow quantities of a predetermined basin; and a floodgate provided in a drainage route to the drainage ditch from the pump station. The device and method measures internal water levels and external water levels of the pump station, measures inflow quantities to the pump station, measures rainfall of the area, determines a weather mode using respective measure values of water levels, flow rates and rainfalls, predicts inflow quantities to the pump station, based on measured values of flow rates and rainfalls, makes correction of preset starting/stoppage water levels of pumps, determines the number of pumps to be operated depending on the measured values of inflow quantities and predicted values of inflow quantities, controls a speed of variable speed pumps, and conducts opening/closing control of a floodgate 303 according to correction values of starting/stoppage water levels. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种雨水泵的控制装置和控制方法,其不会在泵控制中产生振荡。 解决方案:装置和方法控制:包括变速泵的多组泵301a,301b; 用于驱动泵的发动机302,设置在泵站中,以根据预定盆地的降雨量和下水道流入量进行排水沟排水; 并且在从泵站到排水沟的排水路径设置的闸门。 装置和方法测量泵站的内部水位和外部水位,测量泵站的入口量,测量区域的降雨量,使用各种水位,流量和降雨量度量来确定天气模式,预测流入 根据流量和降雨量的测量值,泵站的数量使得泵的预设启动/停止水位的校正根据流入量的测量值和流入量的预测值确定要运行的泵的数量 控制变速泵的转速,根据起动/停止水位的修正值对闸门303进行开/关控制。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Rainwater drain support and control system
    • 雨水排水支持与控制系统
    • JP2006274786A
    • 2006-10-12
    • JP2006028653
    • 2006-02-06
    • Toshiba Corp株式会社東芝
    • KIMIJIMA KAZUHIKONAGAIWA AKIHIROKATAYAMA KYOSUKEKOBAYASHI YOSHITAKAMATSUI KOICHIKONDO MASAYAYOSHIZAWA NAOTOFUJIMOTO HIDEAKI
    • E03F1/00
    • PROBLEM TO BE SOLVED: To provide a rainwater drain support and control system which obtains data for forecasting rainwater inflow from time to time, and makes precise rainwater inflow forecasts one after another through operation. SOLUTION: The rainwater drain support and control system is installed in both of a data center 30 and a plurality of rainwater drain facilities 50. Respective rainwater drain facilities 50 are provided with a support information forecasting section 23 having a forecast model containing various parameters and a data transmission/reception section 26. The data center 30 is provided with a forecasting precision diagnosis function 30f for adjusting the parameters of the forecasting model at the support information forecasting section 23. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一个雨水排放支持和控制系统,可以不时获得预测雨水流入的数据,并通过运行一个接一个地进行精确的雨水流入预测。

      解决方案:雨水排放支持和控制系统安装在数据中心30和多个雨水排放设备50中。各个雨水排放设备50设置有支持信息预测部分23,其具有包含各种各样的预测模型 参数和数据发送/接收部分26.数据中心30设置有用于在支持信息预测部分23调整预测模型的参数的预测精度诊断功能30f。版权所有(C)2007,JPO&INPIT

    • 6. 发明专利
    • AIR CONDITIONER
    • JPH08168205A
    • 1996-06-25
    • JP30502194
    • 1994-12-08
    • TOSHIBA CORP
    • MATSUI KOICHI
    • H02K5/24
    • PURPOSE: To impede generating a magnetic sound so as to reduce an operating noise, by arranging a toroidal coil blower fan motor formed by dividing a yoke to prevent a yoke divided surface from being opposed to an adjacent magnetic metal material. CONSTITUTION: A yoke 31 of a toroidal coil fan motor 22 is divided into two parts along a line La of connecting the center position of a lead wire 34 and a rotary shaft O, to form a coil part 32. The line La along this yoke divided surface is tilted by a prescribed angle θ with respect to a vertical center line La of a motor supporting plate 20 and a motor cover 21, to set up the fan motor 22. In this way, vibration of the motor cover 21 and the motor supporting plate 20 formed of magnetic metal material can be avoided regardless of changing a leakage flux amount, to obtain suppressing a magnetic sound, and comfortable air conditioning can be attained.
    • 7. 发明专利
    • METHOD FOR CONTROLLING AIR CONDITIONER
    • JPH07243689A
    • 1995-09-19
    • JP3578994
    • 1994-03-07
    • TOSHIBA CORPTOSHIBA AVE KK
    • YAMASHITA TETSUJIHONGO ICHIROKITAGAWA KOICHIDOI TAKASHIMATSUI KOICHIYAMAGUCHI TORU
    • F24F11/02F25B5/02
    • PURPOSE:To prevent a dew from being generated on a surface of a radiation type heat exchanger in an air conditioning system having a convection flow type heat exchanger and a radiation type heat exchanger by a method wherein indoor temperature and humidity at a starting time of cooling operation are divided into a plurality of temperature and humidity zones in advance and a dehumidifying control is preferentially performed when a temperature and humidity detected value at the starting time is within a high humidity zone. CONSTITUTION:A convection flow type heat exchanger 1 and a radiation panel 4 acting as a radiation type heat exchanger are commonly used in an indoor device, and at the time of starting operation, the indoor area is divided into a high humidity zone having a relative high humidity and a low humidity zone having a low humidity. In the case that an operation starting temperature and humidity are placed within the high humidity zone and controlled toward each of temperature and humidity set values, a less temperature difference may occur against a dew point temperature due to the fact that there occurs a high humidity at the operation starting temperature or humidity and the surface of the radiation panel 4 is kept at a state where a dew formation may easily be produced. At an area where the number of rotation of a fan shows a low number of rotation, there are much amount of dehumidifying operation even under a low number of rotation of a compressor and an indoor temperature is decreased. As the number of rotation of an indoor fan and the number of rotation of the compressor are increased, the indoor temperature is decreased, so that the preferential dehumidifying operation is carried out under an operation performed from a high humidity zone.
    • 9. 发明专利
    • DEODORIZING DEVICE
    • JPH02261515A
    • 1990-10-24
    • JP8443889
    • 1989-04-03
    • TOSHIBA CORP
    • KIKUTAKE YOSHIYAMATSUI KOICHI
    • B01D53/38B01D53/34B01D53/74
    • PURPOSE:To eliminate the need of deodorant, to make the maintenance easy, and to be suitable for domestic use by atomizing the deodorizing liquid obtained by mixing water and ozone, and mixing it with the polluted room air to deodorize. CONSTITUTION:The deodorizing liquid consisting of an ozone water obtained by mixing ozone generated in an ozonizer 18 and water sent from a water tank 5 is atomized in an atomizing unit 7. In a deodorizing part 10, the deodorizing liquid atomized by the atomizing unit 7 is mixed with the introduced polluted room air to deodorize the polluted room air. The deodorized clean air is discharged to the room by a blower 3 provided in the downstream-side of the deodorizing part 10. The deodorizing liquid supplied to the deodorizing part 10 is recovered by a deodorizing liquid-recovering part 15. As a result, the deodorizing device suitable for domestic use is obtained in which the need of deodorant is eliminated and the maintenance is easy.
    • 10. 发明专利
    • DEODORIZING DEVICE
    • JPH02261514A
    • 1990-10-24
    • JP8443989
    • 1989-04-03
    • TOSHIBA CORP
    • KIKUTAKE YOSHIYAMATSUI KOICHI
    • B01D53/38B01D53/34B01D53/77
    • PURPOSE:To carry out the optimum operation according to the room condition by selectively carrying out deodorizing operation or humidifying operation through the changing-over of a select valve and a changing-over operation of two blowers. CONSTITUTION:In an atomizing unit 7, mist is made from liquid by using supersonic piezoelectric transducer 19, and, in a deodorizing unit 8, a deodorizing liquid 24 atomized in the atomizing unit 7 is mixed with the introduced polluted room air to deodorize the polluted room air. Deodorized clean air is discharged into the room by a 1st blower 3, and the mist of water made by the atomizing unit 7 is discharged by a 2nd blower 28. The atomizing unit 7 made into 2 partitions, a 1st and 2nd chambers 18a and 18b to transmit the vibration of a supersonic piezoelectric transducer 19 to the each of chambers, 2 liquid storage vessels 17 provided in the each of the chambers to keep is storage the deodorizing liquid 24 and the mist of water 4, and a select valve to pass through the deodorizing liquid 24 and the mist of the water obtained from the chambers 18a, 18b and the 2 liquid, storage vessels 17 by its selecting constitute this deodorizing device.