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1. 发明公开

EP3238797A4 MECHANICAL VAPOR RECOMPRESSION SYSTEM AND METHOD THEREOF 审中-公开
公开(公告)号：EP3238797A4
公开(公告)日：2018-06-27
申请号：EP15871968
申请日：2015-12-24
申请人： GARDNER DENVER MACHINERY SHANGHAI CO LTD
发明人： YANG ZHIMING , LIU MINGTONG
IPC分类号： B01D1/00 , B01D1/30 , B01D3/10 , B01D5/00
CPC分类号： B01D1/2887 , B01D1/00 , B01D1/284 , B01D1/30 , B01D3/10 , B01D5/006 , C02F1/041
摘要： A mechanical vapor recompression system and method thereof. The system comprises: an evaporator (20), a first cavity (30), a first fluid collection area (31), a second cavity (32) and a blowing type pump (33), the evaporator (20) having a high temperature fluid reception channel (21 a) and a low temperature fluid reception channel (21 b); the method comprises: enabling a first fluid to flow from a vapor source (10) to the high temperature fluid reception channel (21a) of the evaporator (20), enabling liquid water collected from a first fluid supply to flow to the low temperature reception channel (21b), and transferring heat of vaporous water in the high temperature reception channel (21 a) to the liquid water collected in the low temperature reception channel (21 b); converting at least a part of the liquid water collected in the low temperature reception channel (21 b) to vaporous water, and returning the further heated vaporous water to the vapor source (10).

2. 发明授权

EP2810920B1 DEVICE AND METHOD FOR REFINING SILICON 有权转让
标题翻译：用于精炼硅的装置和方法
公开(公告)号：EP2810920B1
公开(公告)日：2018-04-11
申请号：EP12867534.5
申请日：2012-02-03
申请人： Silicio Ferrosolar, S.L.U.
发明人： DOHNOMAE, Hitoshi
IPC分类号： C01B33/037 , B01D5/00
CPC分类号： B01D1/30 , B01D5/006 , C01B33/037
摘要： In this method for refining silicon by vacuum melting, the falling of impurity condensate from an impurity trap located above a crucible and contamination of the molten silicon are prevented. A crucible (4) for housing molten silicon (3), and a heating means (5) for heating the crucible (4) are located inside a treatment chamber (2) equipped with a vacuum pump (1); further provided are: an impurity trap having an impurity condensation unit for cooling and condensing the vapor of impurities evaporating from the liquid surface of the molten silicon; and a contamination prevention device for preventing contamination of the molten silicon, having an impurity catch unit for catching impurities when impurities trapped by the impurity trap fall.

3. 发明公开

EP3238797A1 MECHANICAL VAPOR RECOMPRESSION SYSTEM AND METHOD THEREOF 审中-公开
标题翻译：机械蒸气再循环系统及其方法
公开(公告)号：EP3238797A1
公开(公告)日：2017-11-01
申请号：EP15871968.2
申请日：2015-12-24
申请人： Gardner Denver Machinery (Shanghai) Co. Ltd.
发明人： YANG, Zhiming , LIU, Mingtong
IPC分类号： B01D1/00 , B01D1/30
CPC分类号： B01D1/2887 , B01D1/00 , B01D1/284 , B01D1/30 , B01D3/10 , B01D5/006 , C02F1/041
摘要： A mechanical vapor recompression system and method thereof. The system comprises: an evaporator (20), a first cavity (30), a first fluid collection area (31), a second cavity (32) and a blowing type pump (33), the evaporator (20) having a high temperature fluid reception channel (21 a) and a low temperature fluid reception channel (21 b); the method comprises: enabling a first fluid to flow from a vapor source (10) to the high temperature fluid reception channel (21a) of the evaporator (20), enabling liquid water collected from a first fluid supply to flow to the low temperature reception channel (21b), and transferring heat of vaporous water in the high temperature reception channel (21 a) to the liquid water collected in the low temperature reception channel (21 b); converting at least a part of the liquid water collected in the low temperature reception channel (21 b) to vaporous water, and returning the further heated vaporous water to the vapor source (10).
摘要翻译：机械蒸气再压缩系统及其方法。该系统包括：蒸发器（20），第一腔体（30），第一流体收集区域（31），第二腔体（32）和吹气式泵（33），蒸发器（20）具有高温流体接收通道21a和低温流体接收通道21b; 该方法包括：使第一流体能够从蒸发源（10）流到蒸发器（20）的高温流体接收通道（21a），使得从第一流体供给源收集的液态水流动到低温接收器将所述高温侧的接收流路21a内的蒸气水的热量传递给所述低温侧的接收流路21b内的液态水。将收集在低温接收通道（21b）中的液态水的至少一部分转换成蒸汽水，并将进一步加热的蒸汽水返回蒸汽源（10）。

4. 发明公开

EP2675754A1 CONTROLLED GRADIENT, ACCELERATED-VAPOR-RECOMPRESSION APPARATUS AND METHOD 审中-公开
标题翻译：装置和方法与控制型梯度加速蒸汽再压缩
公开(公告)号：EP2675754A1
公开(公告)日：2013-12-25
申请号：EP12746919.5
申请日：2012-02-14
申请人： Purestream Services, LLC , Richardson, Neil W. , Batty, J., Clair , Bell, David A. , Miller, Christopher M.
发明人： RICHARDSON, Neil, W. , BATTY, J., Clair , BELL, David, A. , MILLER, Christopher, M.
IPC分类号： C02F1/14 , C02F1/16 , B01D1/22
CPC分类号： B01D1/2856 , B01D1/0082 , B01D1/28 , B01D1/30 , B01D3/007 , B01D3/02 , B01D3/42 , B01D5/0039 , B01D5/006 , F28D21/0001
摘要： An accelerated vapor recompression apparatus 10 converts incoming flow 35a to a concentrate 35c by developing a concentration profile 146 within a tank 30 holding a liquid 23 containing dissolved solids. The resulting curve 160 of saturation temperature of the stratified liquid 23 (such as a brine 23 or other material 23) moves away from the curve 162 corresponding to fully mixed conditions. The shift 174, 180 in saturation temperature results in increased boiling without increased energy from a heater 70 or compressor 50. A method 90, 200 of control of the system provides interventions 203, 204, 205, 206 at different levels 92, 94, 96, 98 of control, ranging from mass flows 35 to work of a compressor 50, heat from a heater 70, and a predictive processing 215 of feedback 217 for controlling commands 216 algorithmically.

5. 发明公开

EP1636138A2 PROCEDE ET APPAREIL DE DISTILLATION NOTAMMENT POUR PRODUIRE DE L'EAU DOUCE 审中-公开
标题翻译：方法和装置DESTILLIATION特别适合制作淡水
公开(公告)号：EP1636138A2
公开(公告)日：2006-03-22
申请号：EP04767241.5
申请日：2004-06-03
申请人： The Third Millenium Water Company
发明人： DOMEN, Jean-Paul , VIANNAY, Stéphane
IPC分类号： C02F1/14
CPC分类号： B01D1/007 , B01D1/0047 , B01D1/221 , B01D1/30 , B01D3/346 , C02F1/04 , C02F1/14 , C02F2103/08 , Y02A20/128 , Y02A20/129 , Y02A20/142 , Y02A20/211 , Y02A20/212 , Y02P70/34 , Y02W10/37
摘要： The inventive device is embodied in the form of a chamber-oven for diffusing vapour and saturated hot air which circulate in a closed circuit by natural convection. Said device is embodied in the form of a domestic-use solar energy collecting device provided with a greenhouse whose surface is equal to 1 m2 and produces from 50 to 100 litres/day of distilled water. The device comprises a distillation unit arranged between two furnaces (59', 79') in a temperature-controlled container (48'). Said distillation unit comprises 100 flat thin hollow plates having a surface of 20 dm2 by face and an active volume of 200 dm3 . The fine and tensioned walls (54') of said plates are provided with a hydrophilic coating (60') and internal (56') and inter-plate (58') spaces. The lower chimney (59') comprises a greenhouse (118', 119') whose bottom is embodied in the form of an impermeable black layer provided with a thin hydrophilic carpet on the rear part thereof. Saturated hot air at a temperature of 80 °C enters inside (56') hollow plates from bellow and exits from the top at a temperature of 50 °C. A high chimney (79') is provided with a monoblock heat exchanger (84') which is transversed by a non-potable water to be distilled which, afterwards is spread warm (40°C) over the hydrophilic coating (60'). During passage through the heat exchanger (84') the air is cooled to 30 °C and moved down by gravity to the inter-plate spaces (58') and exits therefrom at a temperature of 78 °C. The distilled water condensed in the plates and by the heat exchanger is collected and removed. Brine is received in the bottom of the inter-plate space and distributed along the thin hydrophilic carpet of the bottom (122') of the greenhouse. An air current passes along said hot carpet is heated and saturated and enters the plates. The brine liquor finally flows in an air-preheating tank (63') which is emptied each morning. The greenhouse can be substituted by a heating tube transversed by a heating fluid or associated with another steam-jet tube. The more powerful chamber-ovens can produce at least 200 m3/day of distilled water for collective consumption. Said invention can be used for salt removal from seawater, co-generating electricity and potable water and for producing food concentrates.

6. 发明公开

EP1431419A3 Alkali metal hydroxide evaporator system 失效
标题翻译：对于碱金属氢氧化物蒸发器系统
公开(公告)号：EP1431419A3
公开(公告)日：2004-07-14
申请号：EP03257413.9
申请日：2003-11-25
申请人： Sunbelt Chlor Alkali Partnership
发明人： Diminnie, Jonathan B. , Moore, Sanders H. , Pickering, James F. , Corvin, Thomas E.
IPC分类号： C01D1/04 , C23F13/00 , C01D1/42 , B01B1/00
CPC分类号： B01D1/30 , C01D1/42 , C23F13/00
摘要： A process for reducing the corrosion of nickel metal in an alkali metal hydroxide evaporator equipment which comprises the step of impressing a total protection potential directly upon the nickel metal material in alkali metal hydroxide evaporator that is in contact with an aqueous alkali metal hydroxide solution during evaporation of that solution; said total potential being sufficient to reduce the amount of corrosion of the nickel metal to an oxide that may dissolve in the alkali metal hydroxide solution.

7. 发明授权

EP1150773B1 VERDAMPFERANORDUNG MIT EINER PROBENGEFÄSS-HALTEVORRICHTUNG UND VERFAHREN ZUM VERDAMPFEN EINER PROBE 有权
标题翻译：与样本脉管保持装置VERDAMPFERANORDUNG和方法蒸发样品
公开(公告)号：EP1150773B1
公开(公告)日：2003-10-15
申请号：EP00903648.4
申请日：2000-01-28
申请人： Büchi Labortechnik AG
发明人： FREYDL, Ernst , TAUER, Andreas , ZIOLKO, Thomas
IPC分类号： B01L9/06 , B01L7/02
CPC分类号： B01D1/30 , B01L9/06 , G01N1/40 , G01N2001/4027
摘要： A sample container with a sample to be evaporated is held in a holder. The sample container can be put into an evaporator by means of said holder. The receptacle (3) of the holder (1) is provided with a cooling section (4) comprising coolants. A rest volume (R) in the sample container (2) is not evaporated due to the coolant, whereby the rest volume (R) can be accurately defined.

8. 发明公开

EP1349628A1 WATER PROCESSING DEVICE 审中-公开
标题翻译：水处理装置
公开(公告)号：EP1349628A1
公开(公告)日：2003-10-08
申请号：EP01995910.5
申请日：2001-11-16
申请人： Sears, Stephan B.
发明人： Sears, Stephan B.
IPC分类号： B01D1/00 , B01D3/02 , C02F1/04 , C02F1/20
CPC分类号： B01D1/007 , B01D1/0017 , B01D1/30 , B01D1/305 , B01D3/42 , B01D19/001 , C02F1/04 , C02F1/20 , C02F2103/08 , C02F2209/42 , F28D9/0068 , F28D9/0075 , F28F2250/102 , Y02A20/128 , Y10S277/926 , Y10T137/4456
摘要： A water processing device for removing contaminants from water for consumption, consisting of: 1) a heat exchanger; 2) a heater; 3) a boiler chamber; 4) a liquid level control device; 5) a demister; 6) a degasser; and, 7) a self-cleaning component. A water seal to prevent steam from leaking from the device with liquid seal is also provided.
摘要翻译：一种用于从水中去除污染物以供消耗的水处理装置，包括热交换器（8），加热器（15），锅炉室（21），液位控制装置（24），除雾器（23），除气器（26）和自洁组件（6）。还提供防止蒸汽从装置泄漏的水封（30）。

9. 发明公开

EP1017629A4 WATER EVAPORATION APPARATUS 失效
标题翻译： DEVICE蒸发水的
公开(公告)号：EP1017629A4
公开(公告)日：2000-12-27
申请号：EP98925327
申请日：1998-06-05
申请人： AQUAJET TECH LTD
发明人： GODDARD FENTON
IPC分类号： B01D1/02 , B01D1/30 , B01D3/42 , C02F1/04
CPC分类号： B01D1/0005 , B01D1/30 , B01D3/42 , C02F1/04 , C02F2209/42
摘要： A water evaporation apparatus (10) for evaporating water (12) contained in a drum (14) includes a thermally insulated float assembly (16) for floating in the water (12). The float assembly defines a space (18) which is in fluid communication with the water (12) via a hole (22) formed through a bottom wall (24) of the float assembly (16). The float assembly (16) also includes an exhaust stack (26) which extends from the space (18) and has a discharge end (28) located outside the drum (14). A volume of water (20) flows into space (18) through the hole (22). A heater (30) is located within the space (18) and below the level of the water (20) for causing evaporation thereof. This generates steam and other vapours which rise through the stack (26) and are vented through discharge end (28). As the water (20) is evaporated it is replenished by water (12) from the drum (14) flowing through the hole (22) into the space (18). In this way, the water (12) within the drum (14) is progressively evaporated. When the water level within the drum (14) drops to a lowest level (L) a switch (68) is operated by a stop (70) mounted on the stack (26) to cover power to the heater (30).

10. 发明公开

EP1042267A1 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON REINEM FORMALDEHYD 有权
标题翻译：方法和设备对于纯甲醛生产
公开(公告)号：EP1042267A1
公开(公告)日：2000-10-11
申请号：EP98954394.7
申请日：1998-10-12
申请人： Ticona GmbH
发明人： SIEVERS, Werner , SCHWEERS, Elke , ROSENBERG, Michael
IPC分类号： C07C47/04 , C07C47/058 , B01D1/22
CPC分类号： C07C45/783 , B01D1/22 , B01D1/30 , C07C45/515 , C07C45/82 , C07C47/04
摘要： A process and device are disclosed for subsequently purifying gases, in particular pyrolysis gases, and for preparing pure formaldehyde. Hemiformal is pyrolysed in an evaporator, the resulting formaldehyde vapour is led through a liquid component condensed in the bottom region of the evaporator, the liquid component condensed as a falling film on the inner wall of the evaporator is discharged through a cooled outlet pipe arranged in the bottom region of the evaporator and the formaldehyde vapour is discharged in the same direction through the cooled outlet pipe. The liquid component and the formaldehyde are separately recovered at the end of the outlet pipe away from the evaporator.

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