公开(公告)号：US4501948A

公开(公告)日：1985-02-26

申请号：US408076

申请日：1982-08-16

Applicant: Jack S. Yampolsky ,  Endre F. Peszeszer

Inventor： Jack S. Yampolsky ,  Endre F. Peszeszer

IPC: B21C37/12

CPC classification number: B21C37/122 ,  B21C37/12

Abstract: A method and apparatus for forming a spiral tube from a length of metallic strip material wherein the strip is fed through a closed tube forming die operative to form the strip into a spirally wound tube having its longitudinal edges in juxtaposed relation. Driven torque wheels carried on one or more support carriages downstream from the forming die are operative to engage the outer peripheral surface of the tube to prevent springback and enable selective control of the relation between juxtaposed edges of the strip as it is passed longitudinally through a welding station during which the juxtaposed edges are welded to form a continuous leak-proof seam. The metallic strip may be planar or have longitudinal flutes formed therealong.

Abstract translation: 一种用于从金属条材料的长度形成螺旋管的方法和装置，其中所述条带通过封闭的管形成模具进行操作，以将带形成为具有并列关系的其纵向边缘的螺旋卷绕的管。 承载在成形模具下游的一个或多个支撑托架上的驱动扭矩轮可操作以接合管的外周表面以防止回弹，并且使得能够选择性地控制条带的并置边缘之间的关系，因为其沿纵向通过焊接 其中并置的边缘被焊接以形成连续的防漏接缝。 金属带可以是平面的或具有沿着其形成的纵向槽纹。

公开(公告)号：US4788020A

公开(公告)日：1988-11-29

申请号：US448517

申请日：1982-12-10

Applicant: Jack S. Yampolsky ,  Robert H. Roberts

Inventor： Jack S. Yampolsky ,  Robert H. Roberts

IPC: B01D3/00 ,  B01D3/04 ,  B01D3/16 ,  B01F3/04

CPC classification number: B01D3/04 ,  B01D3/008 ,  B01D3/16

Abstract: Apparatus for effecting mass transfer between liquid and gas phases includes a chamber having a tube bundle therein comprised of a plurality of spiral fluted tubes maintained in upstanding relation by transverse tube sheets. Relatively short tubular inserts cooperate with the opposite ends of the spiral fluted tubes in a manner to facilitate passage of liquid downwardly through each tube in the form of a liquid film on the interior spirally fluted tube surfaces, and enable passage of gas upwardly through each tube such that the gas directly contacts the liquid film and effects mass transfer therebetween. Inlet and outlet coolant passages enable coolant to be introduced into the chamber for removing heat of absorption from the external surfaces of the tubes.

Abstract translation: 用于实现液相和气相之间的质量传递的装置包括具有管束的室，其中包括由横管管保持直立关系的多个螺旋槽形管。 相对较短的管状插入件与螺旋槽纹管的相对端配合，以便于液体向下通过液体膜形式的内部螺旋状带槽管表面的液体向下通过，并且能够使气体向上通过每个管 使得气体直接接触液膜并在其间进行传质。 入口和出口冷却剂通道使得能够将冷却剂引入室中，以从管的外表面去除吸收热。

公开(公告)号：US4863675A

公开(公告)日：1989-09-05

申请号：US657754

申请日：1984-10-04

Applicant: Jack S. Yampolsky ,  Leonardo Cavallaro ,  Kenneth F. Paulovich ,  Robert W. Schleicher

Inventor： Jack S. Yampolsky ,  Leonardo Cavallaro ,  Kenneth F. Paulovich ,  Robert W. Schleicher

IPC: G21C1/08 ,  G21D1/00 ,  G21D5/08

CPC classification number: G21D1/006 ,  G21C1/08 ,  G21D1/00 ,  G21D5/08 ,  Y02E30/40 ,  Y10S376/905

Abstract: A nuclear power system comprises a plurality of modules disposed in below-grade pits to provide a compact, self-contained nuclear power supply. The modules are preferably individually transportable so that they may be substantially preassembled prior to installation. The system operates at relatively low temperatures and pressures, and includes various safety features which would prevent radioactive contamination of the surrounding environment in the event of a disturbance causing rupture of one or more of the odules or the pipes interconnecting the modules. The system also provides a low resistance flow path for vapor discharged from the turbine to improve efficiency.

Abstract translation: 核电系统包括设置在低级凹坑中的多个模块，以提供紧凑的，独立的核电源。 模块优选地可单独运输，使得它们可以在安装之前基本上预先组装。 该系统在相对较低的温度和压力下操作，并且包括各种安全特征，其在发生干扰时引起周围环境的放射性污染，从而导致连接模块的一个或多个孔或管的断裂。 该系统还提供了用于从涡轮机排出的蒸汽的低阻力流动路径以提高效率。

公开(公告)号：US4660632A

公开(公告)日：1987-04-28

申请号：US843154

申请日：1986-03-24

Applicant: Jack S. Yampolsky ,  David P. E. Carosella, Jr.

Inventor： Jack S. Yampolsky ,  David P. E. Carosella, Jr.

IPC: F01K25/08 ,  F22D1/32 ,  F28D7/16 ,  F28F9/22

CPC classification number: F22D1/32 ,  F01K25/08 ,  F28D7/1676 ,  Y10S165/416

Abstract: Heat exchange apparatus comprises a generally cylindrical tank having an inlet port for entry of gas and an outlet port for exit of the gas after it is cooled, and an annular bundle of tubes disposed within the tank. The tank includes a cylindrical side wall or shell which encloses the tube bundle, and upper and lower annular manifolds for controlling flow through the tube interiors. The annular tube bundle has a generally cylindrical interior having a longitudinal axis parallel to that of the shell. The interior of the annular tube bundle defines an inner plenum which communicates with one of the ports. The annular tube bundle is radially offset from the center of the tank to define an eccentric outer plenum which communicates with the other port.

Abstract translation: 热交换装置包括一个通常为圆柱形的罐，其具有用于输入气体的入口和用于在冷却之后气体排出的出口，以及设置在罐内的环形管束。 该罐包括围绕管束的圆柱形侧壁或壳体，以及用于控制通过管内部的流动的上下环形歧管。 环形管束具有大致圆柱形的内部，其纵向轴线平行于壳体的纵向轴线。 环形管束的内部限定了与一个端口连通的内部增压室。 环形管束从罐的中心径向偏移以限定与另一端口连通的偏心外部压力室。

公开(公告)号：US4577682A

公开(公告)日：1986-03-25

申请号：US645999

申请日：1984-08-30

Applicant: Jack S. Yampolsky ,  David P. E. Carosella, Jr.

Inventor： Jack S. Yampolsky ,  David P. E. Carosella, Jr.

IPC: F01K25/08 ,  F22D1/32 ,  F28D7/16 ,  F28F9/22

CPC classification number: F01K25/08 ,  F22D1/32 ,  F28D7/1676 ,  Y10S165/407

Abstract: Heat exchange apparatus comprises a generally cylindrical tank having an inlet port for entry of gas and an outlet port for exit of the gas after it is cooled, and an annular bundle of tubes disposed within the tank. The tank includes a cylindrical side wall or shell which encloses the tube bundle, and upper and lower annular manifolds for controlling flow through the tube interiors. The tank inlet port is located centrally of the upper annular manifold, and the tank outlet port is located on the shell. The annular tube bundle has a generally cylindrical interior having a longitudinal axis parallel to that of the shell. The interior of the annular tube bundle is aligned with the inlet port so that the interior of the tube bundle functions as an inlet plenum for the gas entering the recuperator. The annular tube bundle is radially offset from the center of the tank so that an eccentric outlet plenum is provided between the tube bundle and the shell for flow of gas circumferentially and axially of the shell toward the outlet port.

Abstract translation: 热交换装置包括一个通常为圆柱形的罐，其具有用于输入气体的入口和用于在冷却之后气体排出的出口，以及设置在罐内的环形管束。 该罐包括围绕管束的圆柱形侧壁或壳体，以及用于控制通过管内部的流动的上下环形歧管。 罐入口位于上环形歧管的中央，罐出口位于壳体上。 环形管束具有大致圆柱形的内部，其纵向轴线平行于壳体的纵向轴线。 环形管束的内部与入口端口对准，使得管束的内部用作进入换热器的气体的入口增压室。 环形管束从罐的中心径向偏移，使得在管束和壳体之间设置偏心出口增压室，用于将壳体的周向和轴向流向出口端口。

公开(公告)号：US4305460A

公开(公告)日：1981-12-15

申请号：US168577

申请日：1980-07-14

Applicant: Jack S. Yampolsky

Inventor： Jack S. Yampolsky

IPC: B21D15/04 ,  F28F1/42 ,  F28F1/08 ,  F28F1/06

CPC classification number: B21D15/04 ,  F28F1/42 ,  F28F1/426 ,  F28F2210/06 ,  Y10S165/535

Abstract: A spirally fluted metallic heat transfer tube is disclosed wherein the finished tube has improved heat transfer performance through the provision of a predetermined number range of multiple start continuous helical flutes formed along its longitudinal length, the flutes having specific helix angle relation and flute height to tube hydraulic diameter ratio so as to establish a ratio of thermal diffusivity to momentum diffusivity greater than 1.

Abstract translation: 公开了一种螺旋状槽形金属传热管，其中成品管具有改善的传热性能，通过提供沿其纵向长度形成的多个起始连续螺旋槽的预定数量范围，所述槽具有特定的螺旋角关系和槽的高度 水力直径比，以便确定热扩散率与动量扩散系数之比大于1。

公开(公告)号：US4073267A

公开(公告)日：1978-02-14

申请号：US716115

申请日：1976-08-20

Applicant: Paul S. Hunt ,  James P. Elliott ,  Johann F. Gulich ,  Max H. Weber ,  Jack S. Yampolsky ,  George E. Lockett

Inventor： Paul S. Hunt ,  James P. Elliott ,  Johann F. Gulich ,  Max H. Weber ,  Jack S. Yampolsky ,  George E. Lockett

IPC: F22B1/18 ,  F22G1/00

CPC classification number: F22B1/1823

Abstract: A vapor generator and heat exchanger, particularly suited for use in a substantially cylindrical cavity in a pressure vessel includes high and low temperature sections of the vapor generator positioned coaxially with the annular outer section terminating a distance from the end of the central or axial section to form at the one end an annulus arranged between the central or axial section and the pressure vessel wall. A plurality of reheater or heat exchanger sections and various inlet and outlet conduits are positioned in the annulus. A heating fluid is directed first transversely over the tubes of the reheater sections, then along the tubes of the central or axial high temperature section after passing over the outer annular low temperature section.

Abstract translation: 特别适用于压力容器中基本上圆柱形的空腔中的蒸汽发生器和热交换器包括与环形外部部分同轴的蒸气发生器的高温部分和低温部分，该中心部分与中心部分或轴向部分的端部相距一定距离 在一端形成布置在中心部分或轴向部分与压力容器壁之间的环状物。 多个再热器或热交换器部分以及各种入口和出口导管位于环空中。 加热流体首先在再热器部分的管上横向引导，然后沿着中心或轴向高温部分的管通过外环形低温部分。