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1.发明申请
公开(公告)号：WO2023019012A2
公开(公告)日：2023-02-16
申请号：PCT/US2022/040316
申请日：2022-08-15
Applicant: EVAPCO, INC.
Inventor： NEVINS, Scott , VANDENBOER, Robert , HERWIG, Jeffrey Luke
IPC: F28C1/02 , F24F13/30 , F25D17/06 , F28F25/06 , F28F25/10 , F28B1/06 , F28C1/04 , F28C1/14 , F28C2001/006 , F28C2001/145
Abstract: Heat rejection devices, including cooling towers, condensers and closed circuit coolers, having side-mounted backward-curved centrifugal fans mounted on top of the device, above a fan plenum instead of a top-mounted axial fan. Heat rejection capability can be easily modified by adding or subtracting fans without impacting unit footprint. Also, the ability to handle higher static pressures allows for the use of a more densely packed heat exchanger in the same footprint unit, which will increase the unit performance.
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公开(公告)号：WO2021211446A1
公开(公告)日：2021-10-21
申请号：PCT/US2021/026867
申请日：2021-04-12
Applicant: HAROLD D. CURTIS REVOCABLE TRUST
Inventor： CURTIS, Harold, D.
Abstract: A liquid collection assembly positionable between a fill material and a fan of a cooling tower for collecting liquid gravitating through the fill material while allowing air to pass up to the fill material. The liquid collection assembly includes that includes a plurality of trough assemblies supported in a spaced apart, vertically overlapping relationship to provide a uniform path for rising air, to capture the down flowing liquid, to provide a barrier between the liquid distribution system and the fan, and to carry the liquid into the at least one gutter. The trough assemblies are supported by a first end plate and a second end plate through which trough assemblies extend.
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公开(公告)号：WO2014061070A1
公开(公告)日：2014-04-24
申请号：PCT/JP2012/007073
申请日：2012-11-05
Applicant: 特殊電極株式会社
Abstract: 装入する鋳造粗材の数を増加させても、粉塵や臭気を回収することのできる瞬間的な処理能力に優れた高温部品の冷却装置を提供する。鋳造粗材２を冷却用空気により冷却する冷却室３と、冷却室３内で鋳造粗材２を移送する搬送部４と、冷却室３へ冷却用空気を供給する冷却用空気供給部５と、冷却室３で鋳造粗材２の冷却に用いた冷却用空気に水を噴霧して冷却する噴霧部７とを備え、噴霧部７の噴霧方向と相対するように、鋳造粗材２の冷却に用いられたことで熱風となった空気を上方へ吸い上げるように指向させて通風させる。
Abstract translation: 提供一种具有优异的瞬时处理性能的高温部件的冷却装置，即使当铸造原料的数量增加时也能够收集灰尘和气味。 该冷却装置配备有通过冷却空气冷却铸造原料（2）的冷却室（3） 运送单元（4），其将所述铸造原料（2）输送到所述冷却室（3）内; 冷却空气供应单元（5），其向所述冷却室（3）供应冷却空气; 以及喷射单元（7），其将水喷射并冷却已经用于冷却冷却室（3）中的铸造原料（2）的冷却空气。 将空气用于冷却铸造原材料（2）时产生的微风导向，向上拉动并循环，从而与喷雾单元（7）的喷射方向相对。
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公开(公告)号：WO2011016847A2
公开(公告)日：2011-02-10
申请号：PCT/US2010/002126
申请日：2010-07-29
Applicant: BEUTLER CORPORATION , DAY, Michael, S. , WYLIE, Calvin, R. , PENROD, Robert, D. , BETTENCOURT, Michael
Inventor： DAY, Michael, S. , WYLIE, Calvin, R. , PENROD, Robert, D. , BETTENCOURT, Michael
CPC classification number: F24F5/0035 , F24F6/14 , F28B1/06 , F28C3/08 , Y02B30/545
Abstract: The pre-cooler includes one or more cells which are oriented about an air stream to be cooled. A housing defines a perimeter of the cell with an inlet and outlet for air passing therethrough. Water outlet nozzles within the housing are preferably supported upon bars which orient the nozzles facing in a direction counter to flow of air through the housing. Each nozzle is coupled to a separate stage with multiple stages of nozzles coupled to separate valves. A controller opens or closes different valves. The controller measures ambient humidity and temperature conditions as well as air flow rates to calculate the amount of water to be added to the air and then opens appropriate numbers of stages of valvesso that an appropriate number of nozzles spray water into the air to saturate the air. Flow rate control is thus provided without pressure variations,for optimal nozzle performance.
Abstract translation: 预冷却器包括一个或多个围绕要被冷却的空气流取向的单元。 壳体限定了电池的周边，并具有用于通过其中的空气的入口和出口。 壳体内的出水口喷嘴优选地支撑在使得喷嘴朝向阻止空气流过壳体的方向的杆上。 每个喷嘴都连接到一个单独的阶段，其中多级喷嘴耦合到单独的阀门。 控制器打开或关闭不同的阀门。 控制器测量环境湿度和温度条件以及空气流量，以计算要添加到空气中的水量，然后打开适当数量的阀门级数，以便适当数量的喷嘴将水喷射到空气中以使空气饱和 。 因此流量控制没有压力变化，从而获得最佳的喷嘴性能。
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公开(公告)号：WO2006035299A3
公开(公告)日：2006-05-18
申请号：PCT/IB2005002886
申请日：2005-09-28
Applicant: RUSSEL-SMITH KEVAN VAUGHAN
Inventor： RUSSEL-SMITH KEVAN VAUGHAN
CPC classification number: F28F25/00 , F28C1/02 , F28C1/14 , F28D1/0308 , F28D2021/007 , F28D2021/0071 , F28F2270/00
Abstract: A method of operating an evaporative cooling tower includes contacting water with air in a cooling zone to cool the water and heat the air and cooling the heated air to condense water therefrom, thereby to reduce water loss from the cooling tower. Typically, the cooling of the heated air is by means of evaporative cooling employing a refrigerant.
Abstract translation: 一种运行蒸发冷却塔的方法包括：将冷却水中的水与空气接触，冷却水并加热空气，冷却经过加热的空气，使其冷凝，从而减少冷却塔的水分流失。 通常，通过使用制冷剂的蒸发冷却来冷却加热的空气。
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Patent Agency Ranking
公开(公告)号：WO2022240427A1
公开(公告)日：2022-11-17
申请号：PCT/US2021/041995
申请日：2021-07-16
Applicant: EVAPCO, INC.
Inventor： MCALLISTER, Bruce , FOREST, Ronald , AHERN, John
IPC: F28F25/08 , F28C1/00 , F28C1/02 , F28C1/04 , F28F25/00 , F28F25/04 , F28F25/082 , F28F25/087
Abstract: A fill support grid hanger for hanging a full support grid from a horizontal structural member that obviates the need for an intervening spacer bar. The hanger features a flange at the top, a plurality of blocks in the back to stabilize the hanger on the horizontal structural member, and three-dimensional features on the front side to receive and prevent lateral movement of two or more different types of fill support grids.
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公开(公告)号：WO2021230553A1
公开(公告)日：2021-11-18
申请号：PCT/KR2021/005590
申请日：2021-05-04
Applicant: 엘지전자 주식회사
Abstract: 본 발명은 급기영역 및 배기영역과 열교환영역을 형성하는 케이싱, 상기 급기영역과 연통되되, 상기 케이싱에 형성된 급기구, 상기 배기영역과 연통되되, 상기 케이싱에 형성된 배기구, 상기 열교환영역에 배치되는 열교환기 및 상기 급기영역과 상기 배기영역에 유동력을 제공하고 외력에 의해 발전하는 송풍 발전 유닛을 포함하고, 상기 송풍 발전 유닛은, 송풍팬, 상기 송풍팬이 결합되는 제1 결합부와 제2 결합부를 가지는 회전축, 상기 회전축을 회전시키거나, 상기 회전축의 회전에 의해 발전하는 발전기 모터를 포함하는 것을 특징으로 한다.
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公开(公告)号：WO2020116834A1
公开(公告)日：2020-06-11
申请号：PCT/KR2019/016107
申请日：2019-11-22
Applicant: 구태준
Inventor： 구태준
Abstract: 본 발명은 모듈형 냉각탑에 관한 것으로서, 특히, 냉각수를 냉각시키는 냉각탑을 개선하여 냉각수를 고르게 분사시킬 수 있도록 하며, 각 구성요소를 모듈화 하여 제작한 후 설치장소에서 냉각탑의 규모에 대응하여 각각의 모듈을 일체화 하여 설치하기 위한 것으로서, 설치면으로부터 상방향을 향하여, 수조(100)와, 충진재(200)와, 냉각수 순환설비(300)와, 엘리미네이터(400)와, 팬(500)을 포함하는 냉각탑에 있어서; 충진재(200)와 수조(100) 사이에는, 외부 공기가 도입되는 공기 흡입구(600)와; 오목한 단면 형상으로 설치되어 내외부의 압력차를 이용하여 도입된 공기를 중앙으로 안내하는 안내 가이드(700)가 추가로 마련되어, 냉각수에 대한 냉각 효율을 향상시키며, 냉각탑에 대한 생산성은 물론 운반 및 설치 편의성을 극대화시킬 수 있도록 하는 것이다.
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公开(公告)号：WO2017173802A1
公开(公告)日：2017-10-12
申请号：PCT/CN2016/102361
申请日：2016-10-18
Applicant: 北新集团建材股份有限公司 , 故城北新建材有限公司
Abstract: 提供一种干燥机余热回收利用系统（100）及方法。干燥机余热回收利用系统包括废气排放烟筒（11）、储水罐（12）、泄水管（13）、喷淋装置（14）、旋流板（15）、丝网除雾器（16）、补水装置（17）以及热水利用装置（18）。干燥机余热回收利用系统（100）及方法，将干燥机废气中的水蒸汽化为热水进行回收利用到配料系统中，实现废水的再生利用，在节约能源和水资源的同时，能够提高料浆的温度，有利于石膏板的干燥过程的顺利进行，并减少干燥过程中的能耗，有益于生产，能有效降低生产成本。
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公开(公告)号：WO2012148111A3
公开(公告)日：2013-01-10
申请号：PCT/KR2012002891
申请日：2012-04-17
Applicant: KYUNGDONG NAVIEN CO LTD , MIN TAE SIK
Inventor： MIN TAE SIK
CPC classification number: F28C1/14 , F24F5/0035 , F28D5/00
Abstract: The object of the present invention is to provide an apparatus and a method for evaporation-cooling a cooling fluid for maximizing the cooling efficiency of the cooling fluid. To this end, the present invention comprises: a plurality of sensible heat heat exchange portions in which sensible heat exchange takes place between the cooling fluid and air; and a plurality of evaporation cooling portions for reducing the temperature of the air which is passed through the cooling fluid using the latent heat from the evaporation of the cooling fluid, wherein the air alternately passes through the plurality of sensible heat heat exchanging portions and the plurality of evaporation cooling portions, and wherein the cooling fluid passes through the plurality of sensible heat heat exchange portions in an order reverse that of the air passage, and then passes through the evaporation cooling portion, through which the air passes, in a reverse order.
Abstract translation: 本发明的目的是提供一种用于蒸发冷却冷却流体以使冷却流体的冷却效率最大化的装置和方法。 为此，本发明包括：在冷却流体和空气之间进行显热交换的多个显热热交换部; 以及多个蒸发冷却部，用于通过来自冷却流体的蒸发的潜热来降低通过冷却流体的空气的温度，其中空气交替地通过多个显热热交换部和多个 的蒸发冷却部分，并且其中冷却流体以与空气通道相反的顺序通过多个显热热交换部分，然后以相反的顺序通过空气通过的蒸发冷却部分。
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