专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

WO01038806A1 FLUID COOLING DEVICE 审中-公开
标题翻译：流体冷却装置
公开(公告)号：WO01038806A1
公开(公告)日：2001-05-31
申请号：PCT/JP1999/006490
申请日：1999-11-19
IPC分类号： F25D7/00 , F28D5/02 , A23L3/36
CPC分类号： F28D5/02 , F25D7/00
摘要： A fluid cooling device which does not require a large amount of cooling water and can cool a fluid with higher efficiency, wherein a fluid to be cooled flows from below to above through a main pipe (10) as indicated by the arrows. Air is allowed to flow downwards through a preset space provided between a water retaining material (11) and an outer pipe (12), and water dripped in a constant amount at a time from a tank (20) is supplied to the water retaining material (11) and allowed to diffuse quickly to keep the material (11) in a moist condition. Water comes into close contact with the flowing air and evaporates vigorously from the surface of the material (11). Since an evaporating water absorbs a vaporization heat of about 580 calories/1 cc from the surroundings, a vigorously evaporating water from the material (11) quickly reduces the temperature of the main pipe (10) to cool a medium to be cooled flowing thereinside.
摘要翻译：一种流体冷却装置，其不需要大量的冷却水并且可以以更高的效率冷却流体，其中待冷却的流体如箭头所示通过主管道（10）从下到上流动。允许空气向下流过设置在保水材料（11）和外管（12）之间的预设空间，并且一次一次地从罐（20）滴下的水被供给到保水材料（11）并使其迅速扩散以使材料（11）保持在潮湿状态。水与流动的空气紧密接触并从材料（11）的表面剧烈蒸发。由于蒸发水从周围吸收约580卡热/ 1cc的蒸发热，因此来自材料（11）的剧烈蒸发的水快速降低主管（10）的温度，以冷却在其内部流动的待冷却介质。

22. 发明申请

WO99020958A1 METHOD FOR SUPPLYING MAKE-UP WATER FROM A SOURCE TO THE RECEPTACLE TANK OF AN EVAPORATIVE CONDENSER AND/OR A COOLING TOWER 审中-公开
标题翻译：从源头向蒸发冷凝器和/或冷却塔的容器罐供水的方法
公开(公告)号：WO99020958A1
公开(公告)日：1999-04-29
申请号：PCT/NL1998/000609
申请日：1998-10-23
IPC分类号： F25B40/02 , F25B49/02 , F28B1/06 , F28D5/02 , F28F25/00 , F28B9/04
CPC分类号： F28B1/06 , F25B40/02 , F25B49/027 , F25B2339/041 , F25B2400/075 , F28D5/02 , F28F25/00
摘要： Method for operating a refrigeration system (20) by means of a refrigerant circuit, in which to condensate the refrigerant in said circuit a cooling water circuit is used, incorporating an evaporative condenser (6), evaporation losses from said condenser (6) being topped up with the aid of make-up water being supplied to the condenser (6) via a heat exchanger (21) with the aid of which the liquid refrigerant of the refrigeration circuit (20) is subcooled.
摘要翻译：用于通过制冷剂回路操作制冷系统（20）的方法，其中使用用于冷凝所述回路中的制冷剂的冷却水回路，结合有蒸发冷凝器（6），来自所述冷凝器（6）的蒸发损失被顶起借助于补充水通过热交换器（21）供应到冷凝器（6），帮助制冷回路（20）的液体制冷剂过冷。

23. 发明申请

WO1997047935A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：WO1997047935A1
公开(公告)日：1997-12-18
申请号：PCT/FI1997000348
申请日：1997-06-04
申请人： VALMET CORPORATION , HEIKKILÄ, Pertti
发明人： VALMET CORPORATION
IPC分类号： F28B01/06
CPC分类号： D21C11/06 , B01D3/346 , B01D5/0012 , B01D5/0081 , F28D5/02 , Y10S165/90
摘要： The invention concerns a heat exchanger, for use in particular in connection with the process outlets at paper, pulp and board mills, which heat exchanger comprises a number of substantially parallel tubes (11) or equivalent, fitted in a duct (12), through which tubes or equivalent the air flow (23) that delivers heat is fitted to pass, and the air flow that receives heat (21) is fitted to pass through the gaps between said tubes (11) in accordance with the cross-flow principle. The heat faces of the tubes (11) have been made larger at the side of the flow that receives heat by means of ribs, lamellae or equivalent, and an air that is moist, saturated, or near the saturation curve is fitted to be used as the air flow (23) that delivers heat in the heat exchanger (10).
摘要翻译：本发明涉及一种热交换器，用于特别是与纸，纸浆和板式研磨机上的处理出口结合使用，该热交换器包括多个基本上平行的管（11）或等同物，其安装在管道（12）中，通过这些管或等同物传递热量的空气流（23）适合通过，并且接收热量（21）的空气流被安装成根据横流原理通过所述管（11）之间的间隙。管（11）的热面在通过肋，薄片或等同物接收热量的流动侧被制造得更大，并且将饱和或饱和的饱和曲线附近的空气拟合使用作为在热交换器（10）中传递热量的空气流（23）。

24. 发明申请

WO1987001188A1 APPARATUS FOR INDIRECT EVAPORATIVE COOLING 审中-公开
标题翻译：用于间接蒸发冷却的装置
公开(公告)号：WO1987001188A1
公开(公告)日：1987-02-26
申请号：PCT/SE1986000367
申请日：1986-08-14
申请人： AB CARL MUNTERS , NORBÄCK, Per
发明人： AB CARL MUNTERS
IPC分类号： F28C01/00
CPC分类号： F28F3/025 , F24F2001/0092 , F28D5/02 , F28F2225/04 , Y02B30/545
摘要： Apparatus for indirect, evaporative cooling of an useful air current, including a contact body (10) made up in layers, with duct systems between the layers. There are two separate duct systems, useful air for cooling passing through one system (16), while a cooling air current passes through the other system (18). Cooling takes place by evaporation of water in the other duct system (18). The duct-forming means (16, 18) in both systems are disposed such that the useful and cooling air currents flow horizontally, while water supply means (24) supplying water to the other duct system (18) are disposed at the top of the contact body (10), allowing the water to flow vertically downwards in this system (18).
摘要翻译：用于间接，蒸发冷却有用气流的设备，包括层叠的接触体（10），层之间的管道系统。有两个独立的管道系统，冷却通过一个系统（16）的有用空气，而冷却气流通过另一个系统（18）。冷却通过另一个管道系统（18）中的水蒸发而发生。两个系统中的管道形成装置（16,18）被布置成使得有用和冷却的气流水平流动，而向另一管道系统（18）供水的供水装置（24）设置在接触体（10），允许水在该系统（18）中垂直向下流动。

25. 发明申请

WO2016042538A3 VACUUM CONDENSATION SYSTEM BY USING EVAPORATIVE CONDENSER AND AIR REMOVAL SYSTEM COUPLED TO CONDENSING TURBINES IN THERMOELECTRIC PLANTS 审中-公开
标题翻译：利用蒸发冷凝器和空气除去系统将热电厂冷凝器冷凝的真空冷凝系统
公开(公告)号：WO2016042538A3
公开(公告)日：2016-05-12
申请号：PCT/IB2015058711
申请日：2015-11-11
申请人： CITROTEC INDÚSTRIA E COMÉRCIO LTDA
发明人： SAMPAIO PAULO HENRIQUE
IPC分类号： F28B1/00 , F28B1/02 , F28B1/06
CPC分类号： F28B1/06 , F28B9/02 , F28B9/08 , F28B9/10 , F28B2001/065 , F28D5/02
摘要： Vacuum condensation system by using evaporative condenser and air removal system coupled to condensing turbines in thermoelectric plants, preferably made of stainless steel, metal alloys or other materials. This condensing system is basically composed of an evaporative condenser (03), air removal ejector system (15, 16, 17) and condensers, turbine exhaust steam collector system with pipelines, collection and return systems of the condensate to the boiler. The exhaust steam generated in the turbine is driven by steam collector system, condensed in the evaporative condenser, the air is removed from the system by the air removal (ejectors) and the condensed is returned to the boiler by the condensed system.
摘要翻译：真空冷凝系统通过使用蒸发冷凝器和空气去除系统耦合到热电厂中的冷凝涡轮机，优选由不锈钢，金属合金或其他材料制成。该冷凝系统基本上由蒸发式冷凝器（03），排气喷射系统（15,16,17）和冷凝器，带有管路的涡轮排气蒸汽收集系统，冷凝物回收系统组成。汽轮机产生的废气由蒸汽收集系统驱动，在蒸发式冷凝器中冷凝，通过空气排出（喷射器）将空气从系统中排出，冷凝后的系统通过冷凝系统返回锅炉。

26. 发明申请

WO2015173767A1 COMBINED CONVECTOR 审中-公开
标题翻译：组合对象
公开(公告)号：WO2015173767A1
公开(公告)日：2015-11-19
申请号：PCT/IB2015/053563
申请日：2015-05-14
申请人： FRIGEL FIRENZE S.P.A.
发明人： STRUMENTI, Francesco , DORIN, Filippo
IPC分类号： F28F19/01 , F28F25/08 , F28D3/02 , F28D5/02
CPC分类号： F28D5/02 , F28C3/08 , F28F19/01 , F28F19/02 , F28F2245/02
摘要： A convector for air cooling of a fluid flowing in a pipe, comprising: - a path for a cooling air flow comprising an inlet from and an outlet towards the environment, - a heat exchange section comprising at Ieast one tube bundle defining a heat exchange surface, said section being provided in said path for the air flow, - fan means producing said air flow along said path, so that said air flow externally invests said tube bundle on said; heat exchange surface, - a humidifying section arranged in said path, upstream of said heat exchange section, where water is atomized to be invested by the air flow, characterized by comprising a wetting device for wetting directly with water a portion of the heat exchange surface of said tube bundle to further cool said portion of tube bundle.
摘要翻译：一种用于在管道中流动的流体的空气冷却的对流体，包括： - 用于冷却空气流的路径，其包括朝向所述环境的入口和出口; - 热交换部分，其包括限定热交换表面的第一管束所述部分设置在用于气流的所述路径中， - 风扇意味着沿着所述路径产生所述空气流，使得所述空气流将所述管束外部投入所述管束; 热交换表面， - 设置在所述路径中的加湿部分，所述加湿部分在所述热交换部分的上游，其中水被雾化以被空气流投入，其特征在于包括用于直接与水一起润湿所述热交换表面的一部分的润湿装置的管束以进一步冷却管束的所述部分。

27. 发明申请

WO2015137956A1 WATER COLLECTION SYSTEM FOR INDIRECT EVAPORATIVE COOLER 审中-公开
标题翻译：用于间接蒸发冷却器的水收集系统
公开(公告)号：WO2015137956A1
公开(公告)日：2015-09-17
申请号：PCT/US2014/026565
申请日：2014-03-13
申请人： SCHNEIDER ELECTRIC IT CORPORATION
发明人： BEAN, John H. Jr. , GRANTHAM, Roy L. , TUTUNOGLU, Ozan
IPC分类号： F28F25/04
CPC分类号： F28F25/04 , F28B9/08 , F28D5/02 , F28F25/082 , F28F2025/005
摘要： A water collection system is provided for an indirect evaporative cooler. The water collection system includes a housing having an open bottom, a front wall, a back wall, and two end walls, which together define an interior region of the housing. The water collection system further includes a plurality of tube assemblies each extending through one of the front wall and the back wall of the housing and disposed within the interior region of the housing. The water collection system further includes a plurality of panel assemblies disposed within the interior region of the housing above the plurality of tube assemblies. Each panel assembly is associated with a respective tube assembly to channel fluid to the tube assembly. A method of collecting and distributing water within an indirect evaporative cooler configured to spray water on a heat exchanger is further disclosed.
摘要翻译：为间接蒸发冷却器提供集水系统。水收集系统包括具有开口底部，前壁，后壁和两个端壁的壳体，它们共同限定壳体的内部区域。水收集系统还包括多个管组件，每个管组件延伸穿过壳体的前壁和后壁中的一个并且设置在壳体的内部区域内。水收集系统还包括多个面板组件，其设置在多个管组件上方的壳体的内部区域内。每个面板组件与相应的管组件相关联，以将流体引导到管组件。进一步公开了在配置成在热交换器上喷水的间接蒸发冷却器中收集和分配水的方法。

28. 发明申请

WO2015117120A1 CONTRA-ROTATING AXIAL FAN SYSTEM AND TRANSMISSION FOR DRY AND EVAPORATIVE COOLING EQUIPMENT 审中-公开
标题翻译：滚动轴承风扇系统和干燥和蒸发冷却设备的传动
公开(公告)号：WO2015117120A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/014228
申请日：2015-02-03
申请人： JVS ASSOCIATES, INC.
发明人： SANTORO, John
IPC分类号： F04D19/00 , F28C3/08 , F16H1/28
CPC分类号： F04D19/024 , F04D25/028 , F16H1/2863 , F28B1/06 , F28C1/00 , F28D5/02 , F28F2250/08
摘要： A contra-rotating fan system for evaporative cooling equipment and air-cooled heat exchangers. The system can include a first axial fan disposed in an air conduit of an evaporative equipment unit, a second axial fan disposed in the air conduit and arranged coaxially with the first fan, a transmission for driving the first axial fan and the second axial fan and a motor for driving the transmission, wherein the direction of rotation of the first axial fan is opposite to the direction of rotation of the second axial fan.
摘要翻译：用于蒸发冷却设备和风冷式热交换器的反转风扇系统。该系统可以包括设置在蒸发设备单元的空气管道中的第一轴流风扇，设置在空气管道中并与第一风扇同轴设置的第二轴流风扇，用于驱动第一轴流风扇和第二轴流风扇的变速器，用于驱动所述变速器的电动机，其中所述第一轴流风扇的旋转方向与所述第二轴流风扇的旋转方向相反。

29. 发明申请

WO2015099872A1 DISTRIBUTOR FOR FALLING FILM EVAPORATOR 审中-公开
标题翻译：用于冷却膜蒸发器的分销商
公开(公告)号：WO2015099872A1
公开(公告)日：2015-07-02
申请号：PCT/US2014/061705
申请日：2014-10-22
申请人： CARRIER CORPORATION
发明人： CHRISTIANS, Marcel , ESFORMES, Jack Leon
IPC分类号： F28D5/02 , F28D3/04 , F28F9/02
CPC分类号： F28D5/02 , F25B39/028 , F25B2339/0242 , F25B2400/13 , F25B2400/23 , F28D3/04 , F28F9/02 , F28F9/0273
摘要： A falling film evaporator includes a plurality of evaporator tubes through which a volume of thermal energy transfer medium is flowed, a separator to separate a flow of liquid refrigerant from a vapor and liquid refrigerant mixture, and a distributor operably connected to the separator to distribute a flow of liquid refrigerant over the plurality of evaporator tubes. The distributor includes a distributor inlet to receive the flow of liquid refrigerant from the separator, a sparge channel connected to the distributor inlet to flow the liquid refrigerant therethrough and exiting the sparge channel via a plurality of sparge openings in an upper surface of the sparge channel, and a distribution sheet disposed below the sparge channel through which the liquid refrigerant flows onto the plurality of evaporator tubes. A flow rate of liquid refrigerant through each sparge opening of the plurality of sparge openings is substantially equal.
摘要翻译：降膜蒸发器包括多个蒸发器管，一个体积的热能传递介质通过该蒸发器管，分离器以将液体制冷剂与蒸汽和液体制冷剂混合物分离;以及分配器，其可操作地连接到分离器以分配液体制冷剂在多个蒸发器管上流动。分配器包括分配器入口，用于接收来自分离器的液体制冷剂流，连接到分配器入口的喷射通道，以使液体制冷剂流过其中并经由喷射通道的上表面中的多个喷射开口离开喷射通道以及布置在喷射通道下方的分配片，液体制冷剂通过该分配片流到多个蒸发器管上。通过多个喷射开口的每个喷射开口的液体制冷剂的流速基本相等。

30. 发明申请

WO2015062170A1 不耗水无垢节能组合冷凝器审中-公开
公开(公告)号：WO2015062170A1
公开(公告)日：2015-05-07
申请号：PCT/CN2014/070143
申请日：2014-01-06
申请人：山东省北斗制冷设备有限公司
发明人：欧阳宝武
IPC分类号： F25B39/04 , F28F27/00
CPC分类号： F28D5/02 , F28B1/02 , F28D2021/0019
摘要：一种使制冷系统中的制冷剂降温的不耗水无垢节能组合冷凝器，包括浮桶水汽冷凝呼吸器（1）、空气的自来水补偿降温带风翅串联排管总成（2）、常压热交换器箱体（3）、喷淋水总管及阀（3-12）、散热片（4）、制冷剂的自来水补偿降温箱体（5）、制冷剂换热串联下排管（5-1）、自控循环水泵（6）、热交换水的自来水补偿降温箱体（7）以及温水箱（8）。该冷凝器的优点在于：在制冷系统的制冷剂降温的过程中，不消耗水也没有水垢产生，还可获得45°C左右的温水；常压工作，无危险；通过隔离空气，降低氧气腐蚀作用，工作年限得以延长，因此，具有节能、降耗、减排的作用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式