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    • 2. 发明授权
    • Flat turbulator for a tube and method of making same
    • 用于管的平面湍流器及其制造方法
    • US06213158B1
    • 2001-04-10
    • US09345375
    • 1999-07-01
    • Eugene E. RhodesGreg WhitlowWen F Yu
    • Eugene E. RhodesGreg WhitlowWen F Yu
    • F16L900
    • F28F13/12B21D5/12B21D13/045F28D1/0391F28F3/027Y10S138/11Y10T29/49384Y10T29/49391Y10T29/49393
    • A tube and turbulator and method of making the same for a heat exchanger including a base, a top spaced from and opposing the base, a first side interposed between the base and the top along one side thereof, and a second side interposed between the base and the top along another side thereof. The base, top, first side and second side form a channel. The second side is triple hemmed such that ends of the base and the top are disposed within the channel. A flat turbulator may be disposed inside the tube and includes a base extending laterally and longitudinally in a strip. The flat turbulator also includes a plurality of corrugations spaced laterally along the base and extending longitudinally and generally perpendicular to the base in an alternating manner. The corrugations are rolled in a direction parallel to a longitudinal axis of the strip.
    • 一种用于热交换器的管和湍流器及其制造方法,所述热交换器包括基座,与基座间隔开并与其相对的顶部,沿着其一侧插入在基座和顶部之间的第一侧,以及插入在基座 和另一侧的顶部。 基座,顶部,第一侧和第二侧形成通道。 第二侧是三重边缘,使得基部和顶部的端部设置在通道内。 平坦的湍流器可以设置在管内并且包括在条带中横向和纵向延伸的基部。 平坦的湍流器还包括沿着基部横向间隔开并以交替方式纵向延伸并且大致垂直于基部的多个波纹。 波纹在平行于条的纵向轴线的方向上滚动。
    • 3. 发明授权
    • Flat turbulator for a tube and method of making same
    • 用于管的平面湍流器及其制造方法
    • US06453711B2
    • 2002-09-24
    • US09761047
    • 2001-01-15
    • Eugene E. RhodesGreg WhitlowWen F Yu
    • Eugene E. RhodesGreg WhitlowWen F Yu
    • B21D1304
    • F28F13/12B21D5/12B21D13/045F28D1/0391F28F3/027Y10S138/11Y10T29/49384Y10T29/49391Y10T29/49393
    • A tube and turbulator and method of making the same for a heat exchanger including a base, a top spaced from and opposing the base, a first side interposed between the base and the top along one side thereof, and a second side interposed between the base and the top along another side thereof. The base, top, first side and second side form a channel. The second side is triple hemmed such that ends of the base and the top are disposed within the channel. A flat turbulator may be disposed inside the tube and includes a base extending laterally and longitudinally in a strip. The flat turbulator also includes a plurality of corrugations spaced laterally along the base and extending longitudinally and generally perpendicular to the base in an alternating manner. The corrugations are rolled in a direction parallel to a longitudinal axis of the strip.
    • 一种用于热交换器的管和湍流器及其制造方法,所述热交换器包括基座,与基座间隔开并与其相对的顶部,沿着其一侧插入在基座和顶部之间的第一侧,以及插入在基座 和另一侧的顶部。 基座,顶部,第一侧和第二侧形成通道。 第二侧是三重边缘,使得基部和顶部的端部设置在通道内。 平坦的湍流器可以设置在管内并且包括在条带中横向和纵向延伸的基部。 平坦的湍流器还包括沿着基部横向间隔开并以交替方式纵向延伸并且大致垂直于基部的多个波纹。 波纹在平行于条的纵向轴线的方向上滚动。
    • 4. 发明授权
    • Folded tube for a heat exchanger and method of making same
    • 用于热交换器的折叠管及其制造方法
    • US06241012B1
    • 2001-06-05
    • US09458459
    • 1999-12-10
    • Wen Fel YuEugene E RhodesGreg Whitlow
    • Wen Fel YuEugene E RhodesGreg Whitlow
    • F28F106
    • F28F3/042B21C37/151F28D1/0391Y10T29/49384
    • A folded tube and method of making the same for a heat exchanger includes a base, a top spaced from and opposing the base, a first side interposed between the base and the top along one side thereof, and a second side interposed between the base and the top along another side thereof. The folded tube includes at least one of the base and the top having at least one internal web having an initial web width and initial outside shoulder radius and being compressed to compress the at least one internal web to a final web width less than the initial web width and a final outside shoulder radius less than the initial outside shoulder radius and defining a plurality of fluid ports.
    • 一种用于热交换器的折叠管及其制造方法包括基座,与基座间隔开并与其相对的顶部,沿其一侧插入在基座和顶部之间的第一侧,以及插入在基座和 其另一侧的顶部。 所述折叠管包括所述基部和所述顶部中的至少一个具有至少一个内部腹板,所述至少一个内部腹板具有初始腹板宽度和初始外侧肩部半径,并且被压缩以将所述至少一个内部腹板压缩到最小腹板宽度, 宽度和最终外肩半径小于初始外肩半径并限定多个流体端口。
    • 5. 发明授权
    • Heat exchanger
    • 热交换器
    • US5934365A
    • 1999-08-10
    • US916171
    • 1997-08-21
    • Eugene E. RhodesGreg WhitlowWen Fei Yu
    • Eugene E. RhodesGreg WhitlowWen Fei Yu
    • F28D1/03F28F9/16
    • F28D1/0391Y10S165/479
    • A heat exchanger having a plurality of elongated, generally flat tubes is disclosed, each tube including a planar base, a top, and pair of arcuate opposed side portions interposed between the base and the top is disclosed. A partition extends from the top to the base to define a pair of fluid passageways, the partition including a pair of opposing, contacting shoulder portions and a leg portion depending from each of the shoulder portions which contact the base. A first braze receiving of predetermined size is defined between the shoulder portions and the manifold of the heat exchanger. The size of the braze receiving area is controlled by minimizing the curvature of the shoulder portions.
    • 公开了一种具有多个细长的,大致平坦的管的热交换器,每个管包括插入在基部和顶部之间的平面基部,顶部和一对弓形相对的侧部。 分隔件从顶部延伸到基部以限定一对流体通道,所述分隔件包括一对相对的接触肩部和从每个肩部接触基部的腿部。 在肩部和热交换器的歧管之间限定预定尺寸的第一钎焊接头。 通过最小化肩部的曲率来控制钎焊接收区域的尺寸。