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1. 发明申请

WO1987004696A1 SCALE INHIBITOR 审中-公开
标题翻译：规模抑制剂
公开(公告)号：WO1987004696A1
公开(公告)日：1987-08-13
申请号：PCT/US1987000047
申请日：1987-01-27
申请人： AQUA-CHEM, INC.
发明人： AQUA-CHEM, INC. , SCHNEIDER, Burnett, M.
IPC分类号： C02F05/10
CPC分类号： C02F5/14
摘要： A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components: a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene - maleic acid copolymer. Synergism results from the use of such inhibitor. The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.

2. 发明申请

WO1995006842A1 INTEGRATED BOILER/FUEL CELL SYSTEM 审中-公开
标题翻译：集成式锅炉/燃料电池系统
公开(公告)号：WO1995006842A1
公开(公告)日：1995-03-09
申请号：PCT/US1994009841
申请日：1994-09-02
申请人： AQUA-CHEM, INC.
发明人： AQUA-CHEM, INC. , DUNBAR, William, R.
IPC分类号： F22B33/00
CPC分类号： H01M8/0612 , F22B33/00 , H01M8/04029
摘要： A fuel cell (223) and a boiler (234) are coupled in such a manner that the water used to capture excess heat generated by the fuel cell (223) is used for boiler feedwater heating (216). In one embodiment, steam generated by the boiler (234) is used in an operation that converts the steam to condensate, and the condensate is returned to the fuel cell (223) for use as a heat sink for the thermal energy generated within the fuel cell (223) unit.
摘要翻译：燃料电池（223）和锅炉（234）以将用于捕获由燃料电池（223）产生的多余热量的水用于锅炉给水加热（216）的方式联接。在一个实施例中，由锅炉（234）产生的蒸汽用于将蒸汽转化为冷凝物的操作，并且冷凝物返回到燃料电池（223），以用作燃料中产生的热能的散热器单元（223）单元。

3. 发明申请

WO1989009640A1 SPIRALLY-WRAPPED REVERSE OSMOSIS MEMBRANE CELL 审中-公开
标题翻译：螺旋缠绕的OSMOSIS膜细胞
公开(公告)号：WO1989009640A1
公开(公告)日：1989-10-19
申请号：PCT/US1989001076
申请日：1989-03-16
申请人： AQUA-CHEM, INC.
发明人： AQUA-CHEM, INC. , SCHNEIDER, Burnett, M.
IPC分类号： B01D13/00
CPC分类号： B01D63/103 , B01D63/10 , B01D2313/086 , B01D2313/143
摘要： A spirally-wrapped reverse osmosis membrane cell (10) employing an envelope (41) of semipermeable membrane sheets (44) spirally wound or wrapped about a tubular mandrel (24). The convolutions of the membrane assembly are separated to form an open channel, directed feed flow path leading into a lateral opening or series of openings (25) in a communicating tubular member (24) defining an unobstructed bore throughout its length. The feed separator may comprise a plurality of substantially parallel strips (53) of impermeable material of a thickness sufficient to provide desired separation between membrane sheets (44) and wherein the strips (53) define a meandering fluid flow path throughout the length and width of the membrane sheet (44).

4. 发明授权

EP0256057B1 SCALE INHIBITOR 失效
标题翻译：规模抑制剂
公开(公告)号：EP0256057B1
公开(公告)日：1993-04-07
申请号：EP87900943.9
申请日：1987-01-27
申请人： AQUA-CHEM INC.
发明人： SCHNEIDER, Burnett, M.
IPC分类号： C02F5/10
CPC分类号： C02F5/14
摘要： A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components: a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene - maleic acid copolymer. Synergism results from the use of such inhibitor. The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.

5. 发明公开

EP0256057A4 SCALE INHIBITOR. 失效
标题翻译：阻垢剂。
公开(公告)号：EP0256057A4
公开(公告)日：1989-04-24
申请号：EP87900943
申请日：1987-01-27
申请人： AQUA CHEM INC
发明人： SCHNEIDER BURNETT M
IPC分类号： C02F5/00 , C02F5/08 , C02F5/10 , C02F5/14 , C23F14/00
CPC分类号： C02F5/14
摘要： A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components: a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene - maleic acid copolymer. Synergism results from the use of such inhibitor. The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.

6. 发明公开

EP0143510A1 Bio-mass suspension burner 失效
标题翻译： BrennerfürBiomasse-Suspensionen。
公开(公告)号：EP0143510A1
公开(公告)日：1985-06-05
申请号：EP84305370.3
申请日：1984-08-07
申请人： AQUA-CHEM INC.
发明人： AQUA-CHEM INC.
IPC分类号： F23D17/00 , F23C7/02
CPC分类号： F23L5/02 , F23C1/00 , F23C3/008 , F23C7/06
摘要： A bio-mass suspension burner for use with furnaces or boilers includes a delivery system (12) for injecting particulate solid fuel into a combustor (14). A primary air stream mixes with and conducts the fuel into the combustor (14). Secondary air is introduced at the point of ignition, while tertiary air is introduced tangentially to maintain a cyclonic vortex. The burning, gasified fuel exits the combustor (14) through a nozzle where quartiary air is introduced to burn the gas. Proper flame stability, gasification and ash fushion control is achieved by regulation of the various air streams.
摘要翻译：用于炉或锅炉的生物质悬浮燃烧器包括用于将微粒固体燃料喷射到燃烧器（14）中的输送系统（12）。一次空气流与燃烧器（14）混合并将燃料传导到燃烧器（14）中。在点火点引入二次空气，而三次空气切向引入以保持气旋涡流。燃烧的气化燃料通过引入四方空气的喷嘴从燃烧器（14）排出以燃烧气体。通过调节各种气流来实现适当的火焰稳定性，气化和灰尘控制。

7. 发明公开

EP1482244A1 Counterflow fuel injection nozzle in a burner-boiler system 审中-公开
标题翻译： Egenem Berenner-Kessel-System中的Gegenstrom-Kraftstoffeinspritzdüse
公开(公告)号：EP1482244A1
公开(公告)日：2004-12-01
申请号：EP04460016.1
申请日：2004-05-31
申请人： AQUA-CHEM, INC.
发明人： Showers, Eugene , De Pijper, Ad , Labelle, Bernard , Brais, Normand , Bujold, Normand
IPC分类号： F23K5/00 , F23D14/22 , F23D14/24
CPC分类号： F23C7/004 , F23C2202/30 , F23D14/02 , F23D14/58
摘要： A counterflow fuel injection nozzle for injecting fuel is disclosed. The nozzle includes a nozzle wall having an interior surface that defines a nozzle interior, the interior for receiving a fuel therein. The nozzle further has a fuel passageway formed in the nozzle wall for distributing the fuel from the interior to a location exterior of the nozzle, the fuel distributed to the exterior location in a fuel flow injection direction. An airstream is provided in a prevailing air flow direction in the location exterior of the nozzle. At least one vector component of the fuel flow injection direction opposes at least one vector component of the prevailing air flow direction.
In this manner, by distributing fuel into an air flow at a counterflow angle, improved control of mixing of the fuel in the air is achieved. The counterflow nozzle may be included as part of a new burner or as a retrofit to existing burners in order to incorporate counterflow mixing. Advantageously, burner turndown ratios and stability are enhanced through the use of the counterflow fuel injection nozzles with burners that use FGR (i.e., have lower O 2 in combustion air supplied to the burner).
摘要翻译：喷嘴具有喷嘴壁，其具有限定喷嘴内部的内表面。形成在壁中的燃料通道将燃料从内部分配到燃料流注入方向上的喷嘴外部的位置。当在该位置的主要方向上设置气流时，该方向的矢量分量（522）与当前空气流动方向的矢量分量（524）相反。还包括以下独立权利要求：（a）在燃烧器系统（b）燃烧器系统中混合燃料和空气的方法。

8. 发明公开

EP0679238A1 INTEGRATED BOILER/FUEL CELL SYSTEM 失效
标题翻译：集成的锅炉/燃料电池系统。
公开(公告)号：EP0679238A1
公开(公告)日：1995-11-02
申请号：EP94926650.0
申请日：1994-09-02
申请人： AQUA-CHEM INC.
发明人： DUNBAR, William R.
IPC分类号： F22B33 , H01M8
CPC分类号： H01M8/0612 , F22B33/00 , H01M8/04029
摘要： A fuel cell (223) and a boiler (234) are coupled in such a manner that the water used to capture excess heat generated by the fuel cell (223) is used for boiler feedwater heating (216). In one embodiment, steam generated by the boiler (234) is used in an operation that converts the steam to condensate, and the condensate is returned to the fuel cell (223) for use as a heat sink for the thermal energy generated within the fuel cell (223) unit.

9. 发明公开

EP0256057A1 SCALE INHIBITOR 失效
标题翻译： KESSELSTEININHIBITOR。
公开(公告)号：EP0256057A1
公开(公告)日：1988-02-24
申请号：EP87900943.0
申请日：1987-01-27
申请人： AQUA-CHEM INC.
发明人： SCHNEIDER, Burnett, M.
IPC分类号： C02F5 , C23F14
CPC分类号： C02F5/14
摘要： Un inhibiteur d'incrustations de seuil pour solutions aqueuses contenant des ions formant des dépôts ou incrustations de calcium et de magnésium comprend un mélange de trois composants: un homopolymère à base d'anhydride ou d'acide maléique, un organophosphanate et un copolymère de styrène sulfoné - acide maléique. L'inhibiteur ci-décrit a une action synergique et permet d'empêcher la formation d'incrustations dans les installations de distillation d'eau de mer, les installations à osmose inversée, les appareils d'électrodialyse, les chaudières, les systèmes thermo-échangeurs, etc et s'utilise en faibles quantités, comprises entre 0,1 partie par million et 200 parties par million.

10. 发明授权

US5040716A Pipe welding apparatus 失效
标题翻译：管道焊接设备
公开(公告)号：US5040716A
公开(公告)日：1991-08-20
申请号：US503867
申请日：1990-04-03
申请人： William Stetz
发明人： William Stetz
IPC分类号： B23K37/053
CPC分类号： B23K37/053
摘要： An apparatus for aligning and supporting confronting pipe or tube sections to be welded together. An elongated supporting table is provided with a pair of inwardly grooved tracks and various pipe secondary support members are also provided to mate with the tracks and to hold several pipe or tube arrangements utilizing conventional T-fittings, 45.degree. and 90.degree. elbow fittings, nozzle fittings, etc. The apparatus permits minimal setup time, proper alignment, stability during welding and the use of conventional orbital pipe welding heads and a smooth angular welding surface free from interference by prior art longitudinally disposed clamping external members.
摘要翻译：用于对准和支撑要焊接在一起的面对的管或管段的装置。一个细长的支撑台设置有一对向内凹槽的轨道，并且还提供各种管道辅助支撑构件以与轨道配合并且使用常规T形配件，45°和90°弯头配件，喷嘴配件等。该设备允许最小的建立时间，适当的对准，焊接期间的稳定性和常规的轨道管焊接头的使用以及没有现有技术的纵向设置的夹紧外部构件的干涉的平滑角焊接表面。

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