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    • 2. 发明专利
    • Cooling device for outdoor unit
    • 室外机冷却装置
    • JP2011047601A
    • 2011-03-10
    • JP2009197545
    • 2009-08-28
    • Sanyo Electric Co Ltd三洋電機株式会社
    • HIRO NAOKIUMEZAWA HIROYUKIHIROTA TATSUYA
    • F25B39/04
    • PROBLEM TO BE SOLVED: To efficiently cool a heat exchanger for an outdoor unit while a suppressing water use amount as much as possible.
      SOLUTION: In this cooling device for the outdoor unit 23 for cooling the outdoor unit 23 for the air conditioner, a spray nozzle 22 for spraying water from a water storage tank 1 etc. is arranged on an air suction port 31 side on the back face of the outdoor unit 23 so that the spray direction is set approximately orthogonal to the air suction direction. Purified water in the water storage tank 1 is supplied to the spray nozzle 22 by operation of a water feed pump 24 and air compressed by an air blower 20 is also supplied. The spray nozzle 22 mixes the water with the air and sprays the mixture in the form of a mist. The misty water sprayed from the spray nozzle 22 is collided with the air sucked to the outdoor unit 23 at approximately 90° of an angle and made to flow in to the outdoor unit 23 together with the suction air while vaporized. Thus, the heat exchanger 32 within the outdoor unit 23 is cooled by the suction air (cold air) of which temperature is lowered by latent heat of vaporization of water.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:尽可能有效地冷却室外机的热交换器,同时抑制用水量。 解决方案:在用于冷却用于空调的室外单元23的室外单元23的冷却装置中,用于从储水箱1等喷射水的喷嘴22布置在吸气口31侧 室外单元23的背面,使得喷射方向大致垂直于空气吸入方向。 储水箱1中的净化水通过给水泵24的运转供给到喷嘴22,并且也供给由送风机20压缩的空气。 喷嘴22将水与空气混合并以雾的形式喷射混合物。 从喷嘴22喷射的雾状水以大约90°的角度与吸入室外单元23的空气相撞,并与吸入空气一起气化而流入室外单元23。 因此,室外单元23内的热交换器32被吸入空气(冷空气)冷却,该空气的温度由于水的蒸发潜热而降低。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Wastewater treatment apparatus
    • 废水处理设备
    • JP2006263500A
    • 2006-10-05
    • JP2005081438
    • 2005-03-22
    • Sanyo Electric Co Ltd三洋電機株式会社
    • UMEZAWA HIROYUKIIZEKI MASAHIROTAIHICHI MOTOYUKI
    • C02F1/58B01D37/02C02F1/44
    • C02F1/44C02F1/66C02F2101/14Y10S210/915
    • PROBLEM TO BE SOLVED: To provide a treatment apparatus for removing fluorine from water to be treated. SOLUTION: In a wastewater treatment apparatus, fluorine-containing water 12 to be treated is introduced into a first treatment tank 11A, and NaOH is introduced from a first path P1 and a second path P2 to neutralize the water 12 to be treated. Calcium is added to the water 12 to be treated, stored in a second treatment tank 11B to fix fluorine contained in the water 12 to be treated as calcium fluoride. In a third treatment tank 11C, material to be removed, such as calcium fluoride, is separated from the water to be treated. The separated material to be removed is washed and dehydrated in a filter press 17. COPYRIGHT: (C)2007,JPO&INPIT
    • 待解决的问题:提供一种从被处理水中除去氟的处理装置。 解决方案:在废水处理装置中,待处理的含氟水12被引入第一处理槽11A中,并且从第一路径P1和第二路径P2引入NaOH以中和待处理的水12 。 将钙添加到待处理的水12中,储存在第二处理槽11B中以将待处理的水12中所含的氟固定为氟化钙。 在第三处理槽11C中,将待除去的材料,例如氟化钙,与待处理的水分离。 待分离的待分离的材料在压滤机17中洗涤和脱水。版权所有:(C)2007,JPO&INPIT
    • 7. 发明专利
    • Chiller
    • 冷水机
    • JPH11281172A
    • 1999-10-15
    • JP10213698
    • 1998-03-30
    • Sanyo Electric Co Ltd三洋電機株式会社
    • SUGAWARA AKIRAUMEZAWA HIROYUKI
    • F25B1/00
    • PROBLEM TO BE SOLVED: To realize energy saving by varying the rotational speed of a compressor based on the outer air temperature for determining the refrigeration load and the suction side refrigerant temperature of a compressor thereby determining the refrigeration load accurately and reducing power consumption.
      SOLUTION: When the difference between the outer air temperature and the suction side refrigerant temperature of a compressor 11 is 21°C or above, refrigeration load is low and power consumption is low even if the compressor 11 is rotated at a high speed. A controller 19 controls the operating frequency being outputted from an inverter 12 to the compressor 11 such that the compressor 11 is rotated at a high speed. When the temperature difference is 10°C or below, refrigeration load is high and power is consumed excessively if the compressor 11 is rotated at high speed. The controller 19 controls the operating frequency being outputted from the inverter 12 to the compressor 11 such that the compressor is rotated at an intermediate or low speed thus reducing power consumption. When the temperature difference is between 10-21°C, the rotational frequency is controlled to rotate the compressor at an intermediate speed.
      COPYRIGHT: (C)1999,JPO
    • 要解决的问题:为了通过基于用于确定制冷负荷的压缩机的外部空气温度和压缩机的吸入侧制冷剂温度来改变压缩机的转速来实现节能,从而准确地确定制冷负荷并降低功耗。 解决方案:当压缩机11的外部空气温度和吸入侧制冷剂温度之差为21℃以上时,即使压缩机11高速旋转,制冷负荷低,功率消耗也低。 控制器19控制从逆变器12输出到压缩机11的工作频率,使得压缩机11以高速旋转。 当温度差为10℃以下时,如果压缩机11高速旋转,则制冷负荷高,功率消耗过多。 控制器19控制从逆变器12输出到压缩机11的工作频率,使得压缩机以中间或低速旋转,从而降低功耗。 当温差在10-21℃之间时,控制旋转频率使压缩机以中间速度旋转。
    • 8. 发明专利
    • Ballast water treatment apparatus
    • 压载水处理设备
    • JP2012011263A
    • 2012-01-19
    • JP2010147047
    • 2010-06-29
    • Sanyo Electric Co Ltd三洋電機株式会社
    • INAMOTO YOSHIHIROUMEZAWA HIROYUKIHIROTA TATSUYA
    • C02F1/46B63B13/00C02F1/00C02F1/44C02F1/70
    • B63J4/002C02F1/001C02F1/4674C02F1/70C02F2103/008C02F2209/29C02F2209/40C02F2301/046C02F2303/04C02F2303/185Y02W10/37
    • PROBLEM TO BE SOLVED: To miniaturize an electrolytic water generating part and to reduce power consumption while efficiently inactivating or killing harmful organisms in ballast water using electrolytic water to enable quick drainage of the ballast water.SOLUTION: A ballast water treatment apparatus includes a water intake passage 2 for taking sea water into a ballast water tank 1, a drain passage 5 for draining the ballast water in the ballast water tank 1, a first filtering device 4 installed on the water intake passage 2, a branch passage 7 branched from the water intake passage 2 on the downstream side of the first filtering device 4, a second filtering device 10 having filtration accuracy higher than that of the first filtering device 4, the electrolytic water generating part 13A, and an electrolytic water storage part 13B, which are sequentially installed on the branch passage 7, a chlorine removing device 28 installed on the drain passage 5 to remove chlorine contained in the ballast water drained from the ballast water tank 1, and a control device which controls injection of electrolytic water in the electrolytic water storage part 13B into the water intake passage 2 when taking the ballast water and controls the chlorine removing device 28 when draining the ballast water.
    • 要解决的问题:为了使电解水产生部件小型化并降低功耗,同时有效地使用电解水灭活或杀死压载水中的有害生物体,以便能够快速排放压载水。 解决方案:压载水处理装置包括:用于将海水吸入压载水箱1的进水通道2,用于排放压载水箱1中的压载水的排放通道5,安装在压载水箱1上的第一过滤装置4 进水通道2,从第一过滤装置4的下游侧的进水通道2分支的分支通道7,具有比第一过滤装置4的过滤精度更高的过滤精度的第二过滤装置10, 部分13A和依次安装在分支通道7上的电解水储存部分13B,安装在排水通道5上以除去从压载水箱1排出的压载水中含有的氯的除氯装置28,以及 控制装置,其控制在取出压载水时控制电解水储存部13B中的电解水的注入进水通道2, 在排放压载水时移动装置28。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Cooling device for outdoor unit
    • 室外机冷却装置
    • JP2011069589A
    • 2011-04-07
    • JP2009223439
    • 2009-09-28
    • Sanyo Electric Co Ltd三洋電機株式会社
    • HIRO NAOKIUMEZAWA HIROYUKIINAMOTO YOSHIHIROKONDO FUMITAKETOMOCHIKA KAZUYOSHISATO KEIJI
    • F25B1/00C02F1/00F24F5/00F24F11/02
    • PROBLEM TO BE SOLVED: To prevent corrosion of an outdoor unit etc. when rainwater is sprayed to the outdoor unit, by spraying a sufficiently purified water all the time. SOLUTION: This cooling device for the outdoor unit for cooling the outdoor unit 27 of an air conditioner includes: a water storage tank 13 storing rainwater; a purification device 12 purifying the rainwater within the water storage tank 13; a sprayer 26 for spraying the water in the water storage tank 13 purified by the purification device 12 to the outdoor unit 27; and a microcomputer 28 performing on/off control of an ozonizer 22 and an air pump 21 constituting the purification device 12 when the outside air temperature exceeds a predetermined temperature lower than the spray start temperature of the sprayer 26. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了防止雨水喷洒到室外机时室外机等的腐蚀,通过一直喷雾充分净化的水。 解决方案:用于冷却空调的室外单元27的室外机的冷却装置包括:储存雨水的储水箱13; 净化蓄水箱13内的雨水的净化装置12; 用于将由净化装置12净化的储水箱13中的水喷射到室外单元27的喷雾器26; 以及当外部空气温度超过比喷雾器26的喷雾开始温度低的预定温度时,对构成净化装置12的臭氧发生器22和空气泵21进行开闭控制的微型计算机28。 )2011,JPO&INPIT
    • 10. 发明专利
    • Water treatment apparatus
    • 水处理设备
    • JP2010221102A
    • 2010-10-07
    • JP2009069893
    • 2009-03-23
    • Sanyo Electric Co Ltd三洋電機株式会社
    • OGAWA YUIUMEZAWA HIROYUKIIZEKI MASAHIRO
    • C02F1/46C02F5/00
    • PROBLEM TO BE SOLVED: To suppress the decrease of passage pressure loss in a water treatment apparatus for removing hardness components contained in water. SOLUTION: The water treatment apparatus includes a passage where water flows in from a water supply port and discharged from a drain port, a first plate-like electrode having water permeability provided on the water supply side of the passage, a second plate-like electrode having water permeability provided downstream of the first electrode so as to be separated from it, a direct-current power source for applying a voltage between the first and second electrodes, an electrically conductive filter medium provided so as to contact the downstream-side surface of the first electrode, a scale deposition chamber provided between the filter medium and the second electrode and precipitating the hardness components on the surface of the filter medium as scales, and a scale collecting portion located under the scale deposition chamber and communicating with the scale deposition chamber at its top. Water to be treated flowing in from the water supply port is discharged from the drain port, and promotes the drop of the scales generated on the surface of the filter medium when passing through the filter medium. The scales are collected in the scale collecting portion. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了抑制用于去除水中含有的硬度成分的水处理装置中的通道压力损失的降低。 解决方案:水处理装置包括从供水口流入并从排水口排出的通道,设置在通道的供水侧的具有透水性的第一板状电极,第二板 具有透水性的电极,设置在第一电极的下游以与其分离;直流电源,用于在第一和第二电极之间施加电压;导电过滤介质,设置成与下游侧接触; 第一电极的侧表面,设置在过滤介质和第二电极之间的刻度淀积室,并且沉积作为鳞片的过滤介质的表面上的硬度成分;以及刻度收集部,其位于刻度淀积室下方并与 其沉积室位于其顶部。 从供水口流入的待处理水从排水口排出,并且促进在通过过滤介质时在过滤介质的表面上产生的氧化皮的下降。 鳞片被收集在刻度收集部分中。 版权所有(C)2011,JPO&INPIT