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公开(公告)号:US08834712B2
公开(公告)日:2014-09-16
申请号:US13013241
申请日:2011-01-25
申请人: Kyosuke Katayama , Takeshi Matsushiro , Futoshi Kurokawa , Takanori Fukagawa , Kazuhiko Kimijima , Koichi Matsui
发明人: Kyosuke Katayama , Takeshi Matsushiro , Futoshi Kurokawa , Takanori Fukagawa , Kazuhiko Kimijima , Koichi Matsui
CPC分类号: C02F1/008 , C02F1/441 , C02F1/444 , C02F2103/08 , C02F2209/03 , C02F2209/40 , Y02A20/131
摘要: According to one embodiment, a seawater desalination system includes a membrane filtering pump, a first to third flowmeter, a filtering membrane, a high-pressure pump, a pressure gauge, a reverse osmosis membrane, a discharge valve and a control module. The membrane filtering pump outputs seawater according to a first control signal. The first flowmeter measures flow rate Q1. The high-pressure pump outputs filtered water from the filtering membrane according to a second control signal. The first pressure gauge measures pressure P1. The reverse osmosis membrane desalinates the filtered water into fresh water. The second flowmeter measures flow rate Q2. The third flowmeter measures flow rate Q3. The discharge valve discharges a high-concentration salt water according to a third control signal. The control module performs first, second, and third flow rate control with reference to the flow rate Q1, Q2 and Q3 and the pressure P1.
摘要翻译: 根据一个实施例,海水淡化系统包括膜过滤泵,第一至第三流量计,过滤膜,高压泵,压力计,反渗透膜,排放阀和控制模块。 膜过滤泵根据第一控制信号输出海水。 第一流量计测量流量Q1。 高压泵根据第二控制信号从过滤膜输出过滤的水。 第一压力表测量压力P1。 反渗透膜将过滤的水脱盐为淡水。 第二流量计测量流量Q2。 第三台流量计测量流量Q3。 排放阀根据第三控制信号排出高浓度盐水。 控制模块参照流量Q1,Q2和Q3以及压力P1执行第一,第二和第三流量控制。
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公开(公告)号:US20110220561A1
公开(公告)日:2011-09-15
申请号:US13013241
申请日:2011-01-25
申请人: Kyosuke Katayama , Takeshi Matsushiro , Futoshi Kurokawa , Takanori Fukagawa , Kazuhiko Kimijima , Koichi Matsui
发明人: Kyosuke Katayama , Takeshi Matsushiro , Futoshi Kurokawa , Takanori Fukagawa , Kazuhiko Kimijima , Koichi Matsui
CPC分类号: C02F1/008 , C02F1/441 , C02F1/444 , C02F2103/08 , C02F2209/03 , C02F2209/40 , Y02A20/131
摘要: According to one embodiment, a seawater desalination system includes a membrane filtering pump, a first to third flowmeter, a filtering membrane, a high-pressure pump, a pressure gauge, a reverse osmosis membrane, a discharge valve and a control module. The membrane filtering pump outputs seawater according to a first control signal. The first flowmeter measures flow rate Q1. The high-pressure pump outputs filtered water from the filtering membrane according to a second control signal. The first pressure gauge measures pressure P1. The reverse osmosis membrane desalinates the filtered water into fresh water. The second flowmeter measures flow rate Q2. The third flowmeter measures flow rate Q3. The discharge valve discharges a high-concentration salt water according to a third control signal. The control module performs first, second, and third flow rate control with reference to the flow rate Q1, Q2 and Q3 and the pressure P1.
摘要翻译: 根据一个实施例,海水淡化系统包括膜过滤泵,第一至第三流量计,过滤膜,高压泵,压力计,反渗透膜,排放阀和控制模块。 膜过滤泵根据第一控制信号输出海水。 第一流量计测量流量Q1。 高压泵根据第二控制信号从过滤膜输出过滤的水。 第一压力表测量压力P1。 反渗透膜将过滤的水脱盐为淡水。 第二流量计测量流量Q2。 第三台流量计测量流量Q3。 排放阀根据第三控制信号排出高浓度盐水。 控制模块参照流量Q1,Q2和Q3以及压力P1执行第一,第二和第三流量控制。
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