CN110730897A - 具有分隔歧管的板壳式的热交换系统 - Google Patents

具有分隔歧管的板壳式的热交换系统 Download PDF

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CN110730897A
CN110730897A CN201880038666.2A CN201880038666A CN110730897A CN 110730897 A CN110730897 A CN 110730897A CN 201880038666 A CN201880038666 A CN 201880038666A CN 110730897 A CN110730897 A CN 110730897A
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manifold
heat exchange
fluid
plate
exchange system
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CN110730897B (zh
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兹维埃·利文
奥马尔·利文
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Ao MaerLiwen
Zi WeiaiLiwen
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Ao MaerLiwen
Zi WeiaiLiwen
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D11/00—Heat-exchange apparatus employing moving conduits
    • F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0025—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0006—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the plate-like or laminated conduits being enclosed within a pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/0056—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another with U-flow or serpentine-flow inside conduits; with centrally arranged openings on the plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00—Rotary appliances
    • F28G3/04—Rotary appliances having brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/224—Longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/06—Hollow fins; fins with internal circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

Abstract

一种热交换系统，包括：一箱体，包括一流体入口及一流体出口，所述箱体封闭(包围)一热交换器，所述热交换器包括一歧管及从所述歧管延伸的一个或多个热交换板片。所述歧管包括一流体入口及所述流体出口以及一歧管屏障，所述歧管屏障分隔所述歧管的内部(例如：所述内部是中空的)，以便在所述歧管中限定一入口区域及一出口区域。所述热交换系统还具有从所述歧管延伸的至少一个热交换板片，所述至少一个热交换板片具有至少一个板片屏障，使得所述热交换板片配置用以在所述热交换板片中限定一流体流动路径，使得流体从所述歧管的所述入口区域通过所述热交换板片而流到所述歧管的所述出口区域。

Description

具有分隔歧管的板壳式的热交换系统
交叉援引
本申请涉及并主张本申请人共同拥有的于2017年6月11日提交的美国临时专利申请第62/517,926号的优先权，其标题为：自主清洁板壳式的热交换系统，其公开内容通过引用整体并入本文中。
技术领域
本发明涉及多种自动清洁的热交换器。
背景技术
热交换器用于许多工业领域，例如：医院、商业建筑等建筑物中的石油、石化产品、电力、冷却及空调系统。在冷却塔(cooling towers)、空调及其相似物中实施热交换系统，通过与一第二流体进行热交换来升高或降低一种流体的温度以用于调节，其中两种流体在所述热交换器中被一物理屏障隔开。所述流体介质可以是液体或气体，并且可以包括蒸汽、水、各种惰性气体以及油。
最常见的热交换器的类型为板式热交换器(plate heat exchangers)或管壳式热交换器(shell and tube heat exchangers)。板式热交换器利用装有垫片的金属板而在由所述板件引导的两种流体之间传递热量到交替的通道中。管壳式热交换器由一壳体组成，通常是一个大型压力容器或箱体，许多管子穿过所述容器或箱体的内部。一第一流体流经所述多根管子，而一第二流体通过所述壳体并且绕着所述多根管子流动，使得热量在两种流体之间传递。
发明内容
本发明涉及一种包括一分隔的歧管的热交换系统。本发明提供板式热交换器以及管壳式热交换器的多个优点。
本发明涉及一热交换系统，包括：一箱体，包括一流体入口及一流体出口，所述箱体封闭(包围)一热交换器，所述热交换器包括一歧管及从所述歧管延伸的一个或多个热交换板片。所述歧管包括一流体入口及所述流体出口以及一歧管屏障，所述歧管屏障分隔所述歧管的内部(例如：所述内部是中空的)，以便在所述歧管中限定一入口区域及一出口区域。所述热交换系统还具有从所述歧管延伸的至少一个热交换板片，所述至少一个热交换板片具有至少一个板片屏障，使得所述热交换板片配置用以在所述热交换板片中限定一流体流动路径，使得流体从所述歧管的所述入口区域通过所述热交换板片而流到所述歧管的所述出口区域。
本发明涉及一热交换系统，包括一热交换器。所述热交换器包括：一歧管，包括用于接收流体的一内部，所述歧管包括一流体入口及一流体出口，以及一歧管屏障，延伸通过所述内部以将所述歧管分为一入口区域及一出口区域；以及至少一个热交换板片，从所述歧管延伸并与所述歧管的所述入口区域及所述歧管的所述出口区域连通，所述至少一个热交换板片包括至少一个板片屏障，以便在所述热交换板片中限定从所述歧管的所述入口区域到所述歧管的所述出口区域的的一流体流动路径。
可选地，所述歧管屏障基本上纵向地沿着延伸穿过所述歧管的中心的一纵轴来分隔所述歧管的所述内部。
可选地，所述至少一个热交换板片包括从所述歧管延伸的多个热交换板片，每个所述热交换板片包括至少一个板片屏障，所述至少一个板片屏障在所述热交换板片中限定从所述歧管的所述入口区域到所述歧管的所述出口区域的一流体流动路径。
可选地，所述歧管配置具有用于所述多个板片中的每个板片的多个成对的入口及出口。可选地，所述热交换系统还包括：多个清洁元件，设置在所述多个热交换板片附近。
可选地，所述歧管配置用以围绕所述歧管的一纵轴而旋转。
可选地，所述热交换系统还包括：一箱体，包括至少一个流体入口及至少一个流体出口，所述箱体包围所述热交换器的至少一部分。
可选地，所述箱体配置成促进一第一流体从所述箱体中流过，并且所述热交换器配置成促进一第二流体从所述箱体中流过。
可选地，所述歧管安装在一冷却塔的内部。
本发明还涉及一热交换器。所述热交换器包括：一歧管，包括用于接收流体的一内部(例如：所述内部是一中空腔室或空腔)，所述歧管包括用于流体进入的一开口及用于流体离开的一开口，以及一歧管屏障，延伸通过所述内部以将所述歧管分隔成一入口区域及一出口区域，所述入口区域包括用于流体流过的至少一个孔洞，以及所述出口区域包括用于流体流过的至少一个孔洞；以及至少一个热交换板片，从所述歧管延伸并与所述歧管的所述入口区域的所述至少一个孔洞及所述歧管的所述出口区域的所述至少一个孔洞连通，所述至少一个热交换板片包括至少一个板片屏障，所述至少一个板片屏障配置用于在所述热交换板片中形成从所述歧管的所述入口区域到所述歧管的所述出口区域的一流体流动路径。
可选地，所述热交换器使得所述歧管屏障基本上纵向地沿着延伸穿过所述歧管的中心的一纵轴来分隔所述歧管的所述内部。
可选地，所述内部是中空的。
可选地，所述歧管配置用以围绕一纵轴而旋转。
除非本文另外定义，否则本文所用的所有技术及/或科学术语具有与本发明所属领域的普通技术人员通常所理解的含意相同的含义。尽管与本文描述的那些类似或等同的方法及材料可以用于本发明的实施例的实践或测试中，但是在下文中描述了示例性的方法及/或材料。在有冲突的情况下，以专利说明书及其定义为准。另外，所述材料、方法及示例仅是说明性的，而非旨在用于限制。
图示说明
在本文中仅通过示例的方式，参考所述多个附图来描述本发明的一些实施例。具体地参考所述多个附图，应当理解，示出的细节是作为示例并且出于对本发明的实施例的说明性讨论的目的。在此方面，结合所述多个附图所进行的描述对于本领域技术人员而言是显而易见的，并且可以知道如何实践本发明的实施例。
现在注意所述多个附图，其中相同的附图标记或符号指示相应或相同的组件。在所述多个附图中：
图1是根据本发明的一热交换器的一剖面图；
图2A是图1的所述热交换器的所述歧管的剖面图；
图2B是图2A的所述热交换板片的一替换板片的剖面图；
图3是图1的所述热交换器的所述歧管及所述多个热交换板片的一等距俯视剖面图；
图4是图1的所述歧管的一等距俯视剖面图；以及
图5是安装在一冷却塔中的一热交换系统的一剖面图。
具体实施方式
图1示出由一箱体/壳体10形成的一热交换系统2，所述箱体/壳体10填充具有一第一流体，例如：液体及/或气体。所述箱体/壳体10包括一流体入口12及一流体出口14。
所述箱体/壳体10内的一热交换器16包括一歧管20，所述歧管20具有多个热交换板片22，所述多个热交换板22用于接收及排出一第二流体，例如：液体及/或气体。所述热交换器16安装在所述箱体/壳体10的内部。前述的第一流体及第二流体可以是相同或不同的流体。
所述歧管20包括一内部或内部腔室或空腔21，流体流过所述内部或内部腔室或空腔21，并且例如是一中空腔室或空腔。在箱体/壳体10内，多个热交换板片22从所述歧管20延伸。所述歧管20包括一流体入口(入口或流入开口)26及一流体出口(出口或流出开口)28。一歧管屏障24将所述歧管20的所述内部21分隔成一流体入口区域20a及一流体出口区域20b。所述歧管屏障24的位置使得当流体从所述入口26流到所述流体出口28时，所述流体流入所述多个热交换板片22，使得来自所述流体入口区域20a的所述流体流入所述多个板片22，然后流到所述流体出口区域20b，所述流体从所述流体出口区域20b离开所述歧管20。
所述歧管屏障24基本上纵向地沿着所述歧管20的所述长度(例如：沿着延伸穿过所述歧管20的所述内部21的中心的一纵轴LA以及所述歧管20本身)而分隔所述歧管20的所述内部21(例如：中空的内部)。所述分隔使得所述入口区域20a与所述出口区域20b彼此分离，从而造成流体不流过所述歧管屏障24。
如图2A所示，所述多个热交换板片22包括一板片屏障50，所述板片屏障50至少部分地径向延伸到每个热交换板片22的所述内部区域中，并且形成用于使流体流过所述板片22的多个通道50a、50b。多个第一通道50a从所述入口区域20a延伸，所述多个第一通道50a装进(feed into)多个第二通道50b，流体通过所述多个第二通道50b流入所述出口区域20b。在图2A中，通过多个箭头示出所述歧管20的所述内部21中的流体的所述流动方向。
图2B示出用于所述板片22’的一替代通道装置，作为包括具有多个波纹的一板片屏障50’(其中的一部分代表所述整体板片屏障50’)。这些波纹增加所述多个腔室50a’、50b’的所述表面积以用于热传递。
图3是示出沿着所述歧管20设置的多个板片22的一剖面图。所述歧管20包括用于每个板片22的多个单独的入口22a及出口22b，其作为用于各个通道50a、50b(每个板片22的各个通道)的流体流动的多个开口(孔洞)。如图4所示，所述多个入口22a及多个出口22b作为沿着所述歧管20的所述周边延伸的多个孔洞，其允许流体在所述板片22的所述多个通道50a、50b之间从所述歧管20的所述入口区域20a流到所述出口区域20b。例如，流体经由箭头70从所述入口区域20a流入所述多个入口22a，如箭头71所示，流体通过所述相应板片22的所述多个通道50a、50b，然后经由多个箭头72通过所述多个相应的出口22b流入所述歧管20所述出口区域20b，并且经由箭头73通过所述歧管20的所述出口区域20b而离开所述歧管20。虽然示出22一个板片屏障50，但是每个板片22可包括多个板片屏障，提供的多个板片屏障终止于一各自的入口22a及出口22b，如上文针对所述板片22的所述屏障50所示。
可选地，如图1所示，所述歧管20可旋转地安装在箱体/壳体10内以便通过一电动机30而围绕所述纵向轴线LA旋转。在此，一电动机驱动轴32(沿所述纵向轴线LA延伸)穿过固定的管道并且在所述歧管20的内部附接至所述歧管20。
多个清洁元件40固定地安装在所述多个板片22之间的所述箱体10处。这种设置允许所述多个热交换板片22的外表面保持清洁、无水垢及其他堆积，从而保持所述热交换过程的效率。另外，例如：多个固定的清洁元件40也设置在所述多个热交换板片22附近。当所述多个板片22旋转(例如：通过所述电动机30，如图1所示)时，所述多个固定清洁元件40的所述定位自动地清洁所述多个板片22，例如：通过摩擦接合(frictional engagements)来自动清洁所述多个板片22。
图4从另一个角度示出具有一单个热交换板片22的图3的所述多个元件，但示出几个热交换板片22的多个入口22a及多个出口22b。每个所述板片22的一入口22a与一出口22b配对。
图5示出了本发明的一热交换系统102的另一实施例。所述系统102包括类似于上文中图1至图4所示及描述的用于所述热交换系统2的多个部件，相似的多个部件具有多个增加“100”的多个标号。示出的所述热交换系统102安装在一冷却塔中，所述冷却塔用作所述系统的所述箱体/壳体110。
在这种配置中，所述冷却液180由一泵181从储液器182(沿所述箭头183的方向)泵送到所述多个喷嘴184。所述流体穿过所述歧管120及所述多个热交换板片122，当被冷却时，所述流体从所述流体入口126(沿所述箭头190的方向)穿过所述歧管120及所述多个热交换板片122，在此所述流体通过所述流体出口128(沿所述箭头191的方向)离开。多个清洁元件140位于所述多个板片122之间，但是可以根据需求改变，以适应每个单独的冷却塔安装的设计。
应当理解，为清楚起见，在分开的实施例的上下文中描述的本发明的某些特征也可以在单个实施例中以组合的方式提供。相反地，为简洁起见，在单个实施例的上下文中描述的本发明的各种特征也可以单独地或以任何合适的子组合来提供。
本领域技术人员将理解，本发明不限于以上已经具体示出及描述的内容。相反地，本发明的范围由所附权利要求书限定，并且包括本领域技术人员在阅读前述说明书后所想到的上述各种特征的组合及子组合及其变型及修改。

Claims (13)

1.一种热交换系统，其特征在于：所述热交换系统包括：一热交换器，包括：
(a)一歧管，包括用于接收流体的一内部，所述歧管包括一流体入口及一流体出口，以及一歧管屏障，延伸通过所述内部以将所述歧管分隔成一入口区域及一出口区域；以及
(b)至少一个热交换板片，从所述歧管延伸并与所述歧管的所述入口区域及所述歧管的所述出口区域连通，所述至少一个热交换板片包括至少一个板片屏障，以便在所述热交换板片中限定从所述歧管的所述入口区域到所述歧管的所述出口区域的一流体流动路径。
2.如权利要求1所述的热交换系统，其特征在于：所述歧管屏障基本上纵向地沿着延伸穿过所述歧管的中心的一纵轴来分隔所述歧管的所述内部。
3.如权利要求2所述的热交换系统，其特征在于：所述至少一个热交换板片包括从所述歧管延伸的多个热交换板片，每个所述热交换板片包括至少一个板片屏障，所述至少一个板片屏障在所述热交换板片中限定从所述歧管的所述入口区域到所述歧管的所述出口区域的一流体流动路径。
4.如权利要求3所述的热交换系统，其特征在于：所述歧管配置具有用于所述多个板片中的每个板片的多个成对的入口及出口。
5.如权利要求1所述的热交换系统，其特征在于：所述热交换系统还包括：多个清洁元件，设置在所述多个热交换板片附近。
6.如权利要求1所述的热交换系统，其特征在于：所述歧管配置用以围绕所述歧管的一纵轴而旋转。
7.如权利要求1所述的热交换系统，其特征在于：所述热交换系统还包括：一箱体，包括至少一个流体入口及至少一个流体出口，所述箱体包围所述热交换器的至少一部分。
8.如权利要求7所述的热交换系统，其特征在于：所述箱体配置成促进一第一流体从所述箱体中流过，并且所述热交换器配置成促进一第二流体从所述箱体中流过。
9.如权利要求1所述的热交换系统，其特征在于：所述歧管安装在一冷却塔的内部。
10.一种热交换器，其特征在于：所述热交换器包括：
一歧管，包括用于接收流体的一内部，所述歧管包括用于流体进入的一开口及用于流体离开的一开口，以及一歧管屏障，延伸通过所述内部以将所述歧管分隔成一入口区域及一出口区域，所述入口区域包括用于流体流过的至少一个孔洞，以及所述出口区域包括用于流体流过的至少一个孔洞；以及
至少一个热交换板片，从所述歧管延伸并与所述歧管的所述入口区域的所述至少一个孔洞及所述歧管的所述出口区域的所述至少一个孔洞连通，所述至少一个热交换板片包括至少一个板片屏障，所述至少一个板片屏障配置用于在所述热交换板片中形成从所述歧管的所述入口区域到所述歧管的所述出口区域的一流体流动路径。
11.如权利要求10所述的热交换器，其特征在于：所述歧管屏障基本上纵向地沿着延伸穿过所述歧管的中心的一纵轴来分隔所述歧管的所述内部。
12.如权利要求11所述的热交换器，其特征在于：所述内部是中空的。
13.如权利要求10所述的热交换器，其特征在于：所述歧管配置用以围绕一纵轴而旋转。
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