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1. 发明授权

US5823251A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5823251A
公开(公告)日：1998-10-20
申请号：US782421
申请日：1997-01-14
申请人： Francis Romero
发明人： Francis Romero
IPC分类号： B23P19/02 , F28F9/02 , F28F9/14 , F28F21/06 , F28F9/12
CPC分类号： B23P19/022 , F28F21/067 , F28F9/0219 , F28F9/14 , Y10S165/906
摘要： A heat exchanger of the tube bundle type has a cylindrical body unit with an intake and outlet for the primary fluid. End sections of the body have closing flanges across which the tubes pass. Each flange is made of a material of rubber type and has a circular plate which bears on it periphery a set of circular lips. The flange rests with one of the sets of lips on a radial surface of the corresponding end section of the body unit. A mount element with a radial front surface rests on the other set of lips. A screw fastened to the outer wall of each end section locks the mouth element against the flange between the mount element and the body.
摘要翻译：管束式的热交换器具有带有主要流体的进出口的圆筒体单元。主体的端部部分具有封闭法兰，管通过该法兰。每个凸缘由橡胶类材料制成，并具有一个圆形板，在其周围有一组圆形的嘴唇。凸缘在主体单元的相应端部的径向表面上的一组唇缘中。具有径向前表面的安装元件位于另一组嘴唇上。固定在每个端部的外壁上的螺钉将口部元件抵靠在安装元件和主体之间的凸缘上。

2. 发明授权

US5892888A Means for electrically heating a circulating fluid in a basin or pool 失效
标题翻译：用于对盆或池中的循环液进行电加热的装置
公开(公告)号：US5892888A
公开(公告)日：1999-04-06
申请号：US654313
申请日：1996-05-28
申请人： Francis Romero
发明人： Francis Romero
IPC分类号： F24H1/10 , F24H1/22 , F24H9/18 , F24H1/20
CPC分类号： F24H9/1818 , F24H1/102 , F24H1/225
摘要： An electric heating apparatus heats a circulating fluid for a basin or pool. A section of a duct is connected, at its upstream end, to an intake duct for the fluid. Its downstream end is connected to a duct for the discharge of that fluid, this forming an end-to-end series for conducting the fluid. The apparatus includes a plurality of heating elements elongated in the direction of the elongation of the duct. The heating unit includes the heating element mounted on an elongated base and approximately parallel with the longitudinal dimension of said base. The heating unit is mounted on the duct in such a manner that the base closes an opening which is provided to facilitate the assembling of the heating unit on the duct. The heating elements are supported by a support that is movably mounted inside an opening in the base.
摘要翻译：电加热装置加热用于盆或池的循环流体。管道的一部分在其上游端连接到用于流体的进气管道。其下游端连接到用于排出该流体的管道，这形成用于传导流体的端对端系列。该装置包括在管道伸长方向上伸长的多个加热元件。加热单元包括加热元件，该加热元件安装在细长基座上并且与所述基座的纵向尺寸近似平行。加热单元以这样的方式安装在管道上，使得基座封闭提供的开口，以便于将加热单元组装在管道上。加热元件由可移动地安装在基座中的开口内的支撑件支撑。

3. 发明授权

US5487423A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US5487423A
公开(公告)日：1996-01-30
申请号：US349472
申请日：1994-12-05
申请人： Francis Romero
发明人： Francis Romero
IPC分类号： F28D7/02 , F28F21/00 , F28D7/10
CPC分类号： F28F21/00 , F28D7/024
摘要： It is used to reheat a secondary fluid such as pool water or sea water. It comprises a body provided with an inlet for the secondary fluid to be reheated and an outlet for the reheated fluid, a sleeve inside the body, a coil in which the primary fluid circulates and which is housed inside the annular space between the body and the sleeve and outside of which the water to be reheated passes. The body (1) and the sleeve (8) are made of a plastic-based material, either reinforced or not, and the coil (10) is made of titanium.
摘要翻译：用于再次加热二次流体，如池水或海水。它包括一个主体，该主体设置有用于待再加热的次级流体的入口和用于再加热流体的出口，主体内部的套筒，主流体在其中循环并且容纳在主体和主体之间的环形空间内的线圈套管，其外面要加热的水通过。主体（1）和套筒（8）由塑料基材料制成，不论是否增强，线圈（10）由钛制成。

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