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1. 发明公开

EP0209964A3 Evaporation method and apparatus 失效
标题翻译：蒸发方法和装置
公开(公告)号：EP0209964A3
公开(公告)日：1987-07-15
申请号：EP86303265
申请日：1986-04-30
申请人： TFK COMPANY, INC. , The Newton-New Haven Co.
发明人： Korenowski, Theodore F.
IPC分类号： B01D01/00 , C09K05/00 , C02F01/04
CPC分类号： C02F1/048 , B01D1/00 , B01D1/0082 , B01D3/346 , C02F1/16 , Y10S159/32 , Y10S203/19
摘要： A new and improved method and apparatus for using the waste heat energy of a gas stream to heat a liquid so as to cause the evaporation of a volatile agent therefrom, the said method including means to prevent the liquid from flowing back with the source of the gas stream. In the illustrated embodiment the gas stream flows from a source (26) through a flue (28) to a channel (17) surrounding an inner chamber (14) of an evaporator (12). Sump means (20) receives and stores any liquid condensing from the gas stream or leaking from the inner chamber (14), so as to prevent the liquid flowing back to the source (26). A dam (22) is provided in the flue (18) adjacent the opening to the sump (20). Emergency discharge means (24) allow rapid draining of the sump (20). The apparatus includes a waste holding tank (10) from which liquid is supplied in a continuous or batch manner to the inner chamber (14) and a collection box (64) for concentrated waste from the chamber (14). Sensors (34,36,44) monitor the liquid level in the chamber (14) and a control system (50) controls the supply of liquid and gas to the evaporator (12).

2. 发明公开

EP0178793A3 Automatic evaporator system 有权转让
标题翻译：自动蒸发器系统
公开(公告)号：EP0178793A3
公开(公告)日：1987-12-16
申请号：EP85306618
申请日：1985-09-17
申请人： ANALYTICAL BIO-CHEMISTRY LABORATORIES, INC.
发明人： Newhouse, Daniel L. , Wheeler, Richard G. , Waltz, Ralph H.
IPC分类号： G01N01/28 , G01N35/00 , B01D01/00
CPC分类号： G01N1/40 , B01D1/0082 , Y10T436/25375
摘要： In a microprocessor-controlled evaporation/concentration system, a plurality of sample solutions are automatically successively delivered to an evaporation chamber (11,27) for evaporation and/or concentration. Each sample solution is evaporated in successively delivered slug components whereby each slug is delivered for temporary storage into one of two storage loops (22, 23) while the previous slug is transferred from the other loop to the evaporation chamber. The evaporation chamber (27) has a ceramic bottom wall (29) with known thermal transfer properties. The underside of the bottom wall is maintained at a microprocessor-determined constant evaporation temperature by an electrical resistance heater (30) and proportional temperature controller (31). Pressure in the chamber is maintained substantially on the vapor pressure versus temperature curve of the sample solution, thereby assuring a known evaporation rate. Valving (V14) controlled by the microprocessor permits automatic addition of diluent to the chamber to form a prepared solution of known concentration with the residue from the evaporated sample. The prepared sample is then automatically transferred to one of multiple storage vials (41) which are brought into successive registration with a syringe needle assembly (44) by means of a rotatable vial storage tray (40). The microprocessor (15) automatically cleanses the entire flow system with cleansing solution and/or purging gas after each sample has been evaporated/concentrated.

3. 发明公开

EP0152875A3 Vapor generating and recovery apparatus including continuous conveying means through a vapor zone 失效
标题翻译：蒸汽发生和恢复装置，包括通过蒸气区连续输送的装置
公开(公告)号：EP0152875A3
公开(公告)日：1987-01-07
申请号：EP85101315
申请日：1985-02-07
申请人： McCord, James W.
发明人： McCord, James W.
IPC分类号： B01D01/00 , C23G05/04
CPC分类号： B01D1/00 , B01D3/007 , B23K1/015 , C23G5/04 , Y10S203/04
摘要： An apparatus for vaporizing a liquid and condensing the vapor includes at least one chamber in which the liquid is vaporized and at least one chamber in which the vapor is condensed. The apparatus has a conveyor inlet channel preferably at one end of the vaporizing chamber, and a conveyor outlet channel preferably at the opposite end of the vaporizing chamber. A conveyor for moving items to be treated through the apparatus extends through the conveyor inlet channel into the vaporizing chamber and out of the vaporizing chamber through the conveyor outlet channel. The appatatus includes a heat emitting device in the vaporizing chamber for vaporizing the liquid therein, and a cooling device in the condensing chamber for condensing the vapor.

4. 发明公开

EP0099804A3 Separation processes of metals contained in hyper acid mediums by way of ionic flotation 失效
标题翻译：通过离子流动的方式在超酸中间体中分离金属的分离过程
公开(公告)号：EP0099804A3
公开(公告)日：1984-03-28
申请号：EP83401389
申请日：1983-07-06
申请人： Association dite: INSTITUT MONDIAL DU PHOSPHATE
发明人： Blazy, Pierre , Jdid, El-Aid
IPC分类号： B01D01/02 , B01D01/00
CPC分类号： B03D1/00 , B03D1/02

5. 发明公开

EP0196644A3 Process and apparatus for the regeneration of aqueous cleaning solutions containing oil and fat 失效
标题翻译：用于再生含有油和脂肪的水性清洁溶液的方法和装置
公开(公告)号：EP0196644A3
公开(公告)日：1987-01-14
申请号：EP86104342
申请日：1986-03-29
申请人： Dürr GmbH
发明人： Koblenzer, Heinz , Hösel, Peter
IPC分类号： B01D17/025 , B01D01/00 , C23G01/36
CPC分类号： C23G1/36 , B01D1/00 , B01D17/0208 , B01D17/0214 , B01D17/042 , B01D17/048

6. 发明公开

EP0153631A3 Vapor generating and recovery apparatus for vapor retention recovery and reuse 有权
标题翻译：用于蒸气保存恢复和再利用的蒸汽发生和恢复装置
公开(公告)号：EP0153631A3
公开(公告)日：1987-01-14
申请号：EP85101317
申请日：1985-02-07
申请人： McCord, James W.
发明人： Hoppestad, Lamont I. , Ruckriegel, Michael J.
IPC分类号： B01D01/00 , C23G05/04
CPC分类号： C23G5/04 , B01D1/00 , B01D3/007 , B23K1/015
摘要： An apparatus for vaporizing a liquid and condensing the vapor includes at least one chamber in which the liquid is vaporized and in which the vaporized liquid is condensed. The vaporizing chamber contains a heat emitting device providing a surface temperature above the vapor temperature for substantially instantaneously vaporizing the liquid condensate maintaining a predetermined vapor level in the vaporizing chamber, and a heat absorbing device for condensing the vaporized liquid.

7. 发明公开

EP0213553A3 Temperature regulation for an evaporator 失效
标题翻译：蒸发器的温度调节
公开(公告)号：EP0213553A3
公开(公告)日：1988-09-14
申请号：EP86111549
申请日：1986-08-20
申请人： Berger, Hildegard
发明人： Berger, Hildegard
IPC分类号： B01D01/00 , F23K05/00
CPC分类号： F23K5/22 , F17C7/04 , F17C2205/0326 , F17C2205/0332 , F17C2205/0338 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2225/0123 , F17C2227/0304 , F17C2227/0332 , F17C2227/0334 , F17C2227/0393 , F17C2250/0439 , F17C2250/0631 , F17C2250/0636 , F17C2265/04
摘要： Die Erfindung betrifft ein Verfahren und Vorrichtungen für die Temperatursteuerung eines gasbeheizten Ver dampfers nach DIN 30 696, der zur Erreichung, Konstanth altung und Begrenzung einer bestimmten Be triebstemperatur mit Heiz- und Steuerelementen ausgestattet ist.

8. 发明公开

EP0212291A3 Submerged rotating heat exchanger-reactor 失效
标题翻译：旋转式热交换器反应器
公开(公告)号：EP0212291A3
公开(公告)日：1988-06-08
申请号：EP86110021
申请日：1986-07-21
申请人： Volland, Craig S.
发明人： Volland, Craig S.
IPC分类号： B01D01/00 , B01D01/04 , B01J19/28 , C02F01/04
CPC分类号： B01D1/04 , B01D1/228 , C02F1/14 , C02F1/16 , F24S10/13 , Y02A20/212 , Y02E10/44 , Y02W10/37 , Y10S165/14 , Y10S203/11
摘要： A method and apparatus for transferring heat for the purpose of purifying raw feed liquid, vaporizing heat transfer fluids or containing and regulating biological/chemical reactions. The raw feed liquid is directed into an evaporator module (14) submerged in a solar pond (12) or other body of heated liquid. The evaporator module (14) includes a rotating housing (24) through which a plurality of spaced apart substantially horizontal open ended heat transfer tubes (32) extend. A heating liquid is directed through the heat transfer tubes (32). The raw feedwater is distributed (54) within the evaporator module so as to cause the feedwater to descend into heat transferring contact with the heat transfer tubes and thereby vaporize a portion of the feedwater. The vapor formed in the evaporator module is withdrawn from the evaporator module and directed to a suitable condenser (70). A preferred embodiment of the evaporator (14) module is disclosed which includes cavitation fins (64) for urging the heated liquid through the evaporator module.

9. 发明公开

EP0104021A3 Controlling moisture content of prilled products 有权
标题翻译：控制精制产品的水分含量
公开(公告)号：EP0104021A3
公开(公告)日：1985-01-16
申请号：EP83305204
申请日：1983-09-07
申请人： THE BABCOCK & WILCOX COMPANY
发明人： Agarwal, Suresh C.
IPC分类号： B01J02/04 , F26B25/22 , C05C09/00 , G05D22/02 , B01D01/00
CPC分类号： B01J2/06 , C05C9/00 , F26B25/22 , G05D22/02
摘要： Apparatus for controlling the moisture content of prilled products, which are produced by air drying a spray of the liquid product, comprises a vessel (10) for receiving a flow of air and a flow of the liquid product, a supply line (14) for supplying air to the vessel and a supply line (16) for supplying liquid product to the vessel. The product is advantageously a solution of urea. Moisture content is measured or inferred for the product flow, the input air and the air coming out of the vessel. An air flow controller (FIC-11) is connected for controlling the flow of air into the vessel, which controller is itself controlled by a circuit that calculates a desired air input flow rate for a selected moisture concentration in the prilled urea product.

10. 发明公开

EP0168893A3 Recovery of glycerine from saline waters 有权
标题翻译：从海水中恢复甘油
公开(公告)号：EP0168893A3
公开(公告)日：1987-08-19
申请号：EP85201150
申请日：1985-07-09
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人： Blytas, George Constantin
IPC分类号： B01D01/00 , B01D13/02 , C07C31/22
CPC分类号： B01D61/44 , B01D2311/2642 , B01D2311/2646 , B01D2311/2669 , B01D2311/2673 , C07C29/76 , C07C31/225
摘要： A process for recovery of glycerine from saline waters containing glycerine. The said process comprises the steps of evaporating the water to precipitate a major amount of any salts present, separating the liquid phase and diluting it with water to low viscosity, electrodialysing the diluted liquid phase to obtain, (1) a concentrate stream which is recycled to the evaporative step, and (2) a dilute stream which is subjected to fractionation distillation to obtain glycerine as on overhead fraction.

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