公开(公告)号：US09939214B2

公开(公告)日：2018-04-10

申请号：US14649255

申请日：2013-12-04

申请人： NOA CO., LTD.

发明人： Tojo Kamino

IPC分类号： F28F17/00 ,  F28F19/00 ,  F28G1/08 ,  F28D7/10 ,  F28F1/08

CPC分类号： F28F19/008 ,  F28D7/106 ,  F28F1/08 ,  F28G1/08

摘要： Provided is an inexpensive scrape-off type heat exchanger that is simple in construction, eliminating the need for using a pump for forcibly feeding the process fluid. With the scrape-off type heat exchanger (1), when a suction delivery element (30) which is rotated, while making a reciprocating motion, being closely contacted with an inner wall (200) of the heat transfer tube (20), is traveled from the process fluid inlet part (21) side toward a process fluid outlet part (22), the process fluid is sucked from a process fluid inlet part (21) into the inside of the heat transfer tube (20), and at the same time, the process fluid, which has already been sucked in, passed through the suction delivery element (30), and discharged to the process fluid outlet part (22) side, through the check valves 310, 320, is forced out to the process fluid outlet part (22). In the inside of the heat transfer tube (20), the process fluid is subjected to heat exchange with a heating/cooling medium which flows in between the jacket tube 10 and the heat transfer tube (20). The process fluid attached to the inner wall (200) of the heat transfer tube (20) is scraped off while the scraping part (33) being rotated.

公开(公告)号：US20180066900A1

公开(公告)日：2018-03-08

申请号：US15809711

申请日：2017-11-10

申请人： IHI Corporation

发明人： Michitaro HASHIBA ,  Ryo AKIYOSHI

IPC分类号： F28D20/02

CPC分类号： F28D20/028 ,  C09K5/063 ,  F24S60/10 ,  F28D1/0477 ,  F28D1/06 ,  F28D20/0034 ,  F28D20/0039 ,  F28D20/021 ,  F28D2020/0047 ,  F28D2020/0069 ,  F28F19/00 ,  F28F19/02 ,  F28F23/00 ,  F28G1/08 ,  F28G1/12 ,  F28G1/166 ,  Y02E60/142 ,  Y02E60/145 ,  Y02P20/124

摘要： A heat storage system is provided that is capable of being manufactured at lower cost and has higher heat transmission efficiency. A heat storage system includes a heat storage material having a higher specific gravity in a solid phase than in a liquid phase, a heat storage tank for containing the heat storage material, a cooling side heat exchanger arranged at an upper section inside the heat storage tank and for cooling the heat storage material, a heating side heat exchanger arranged at a lower section inside the heat storage tank and for heating the heat storage material, and a wall surface heater for heating a side wall of the heat storage tank.

公开(公告)号：US20180038662A1

公开(公告)日：2018-02-08

申请号：US15550771

申请日：2016-02-17

申请人： Theodor W. BERIEF

发明人： Theodor W. BERIEF

IPC分类号： F28G1/16 ,  F28D1/053 ,  F28G1/08 ,  F28D1/02

CPC分类号： F28G1/166 ,  F25D31/003 ,  F25D2400/38 ,  F28D1/0213 ,  F28D1/05341 ,  F28D2021/0042 ,  F28G1/08

摘要： A cooling device for reducing the temperature of cooked warm food in a liquid or paste-like state held in a container, in particular in a standard trolley, is provided. The cooling device includes a plate-like covering member which covers the opening cross-section of the container or of the standard trolley, wherein the covering member has vertically arranged cooling elements on the lower face thereof, which cooling elements, when the cooling device is attached and lowered, are immersed in the density of the food and a cooling medium circulates through the cooling elements, which cooling medium extracts the stored heat from the food. A stripping plate designed as a perforated sheet or as a perforated plate is provided on the lower face of the covering member, which stripping plate removes remaining food from the cooling elements during withdrawal of the cooling device.

公开(公告)号：US20170023319A1

公开(公告)日：2017-01-26

申请号：US15216204

申请日：2016-07-21

申请人： CANADIAN NATURAL RESOURCES LIMITED

发明人： Ken KREWULAK ,  Stephen SCOTT ,  Kyle FIOLKA ,  Michael BUCHOLTZ

IPC分类号： F28G1/08 ,  F22B37/48 ,  F28G15/02

CPC分类号： F28G1/08 ,  F22B37/486 ,  F28G15/02

摘要： A firetube scraper device comprising: at least one carriage assembly mounted on the firetube; a drive line and drive means for displacing the carriage assembly longitudinally along the firetube; wherein said carriage assembly surrounding the entire circumference of the firetube and comprising at least one row of scraper fins, each of said scraper fins having an inner surface adapted to frictionally engage an outer firetube surface defined by at least an upper portion of the surface of the firetube exposed to contaminants deposited onto a firetube surface.

摘要翻译： 一种焊枪刮刀装置，包括：安装在所述火管上的至少一个支架组件; 驱动线和驱动装置，用于沿着烟管纵向移动托架组件; 其中所述托架组件围绕所述管状管的整个圆周并且包括至少一排刮板，每个所述刮板具有内表面，所述内表面适于摩擦地接合至少由所述刮板的表面的上部限定的外管壁表面 火管被暴露于沉积在火管表面上的污染物。

公开(公告)号：US20140110094A1

公开(公告)日：2014-04-24

申请号：US14126506

申请日：2012-06-18

申请人： AURUM FOODS, S.L.

发明人： Jesús Pagán Durán

IPC分类号： F28F1/00

CPC分类号： F28F1/00 ,  C02F11/12 ,  C02F11/18 ,  C23C28/321 ,  C23C28/322 ,  C23C28/34 ,  C23C28/345 ,  C23C28/3455 ,  F24S70/20 ,  F24S70/25 ,  F24S70/30 ,  F28D7/12 ,  F28D7/1646 ,  F28D7/1676 ,  F28D2021/0042 ,  F28F5/00 ,  F28F9/02 ,  F28F9/0229 ,  F28F13/06 ,  F28F19/008 ,  F28F27/02 ,  F28G1/08 ,  Y02E10/40

摘要： The present specification describes a tubular heat exchanger (1) comprising a tubular sleeve (2); a first plurality of tubes (3a) carrying a heat transfer fluid which are located inside the tubular sleeve (2); at least one diaphragm (4) located inside the tubular sleeve (2) which divides the interior of the sleeve (2) into at least two chambers, where said diaphragm comprises a central hole (4a) configured for allowing the passage of the product, and where said diaphragm (4) comprises a plurality of holes (4b) configured for allowing the passage of the first plurality of tubes (3a); and a piston (5) comprising a tubular shaft (5a) and at least two plates (6) perpendicular to the tubular shaft (5a); where said tubular shaft (5a) is configured for performing a longitudinal reciprocating movement through the central hole (4a) of said at least one diaphragm (4); improving the heat transfer of the exchanger object of the invention.

摘要翻译： 本说明书描述了一种包括管状套筒（2）的管状热交换器（1）。 承载位于管状套管（2）内部的传热流体的第一组多个管（3a）; 至少一个隔膜（4），其位于所述管状套管（2）的内部，其将所述套筒（2）的内部分成至少两个室，其中所述隔膜包括构造成允许产品通过的中心孔（4a） 并且其中所述隔膜（4）包括构造成允许所述第一多个管（3a）通过的多个孔（4b）; 以及包括管状轴（5a）和垂直于所述管状轴（5a）的至少两个板（6）的活塞（5）。 其中所述管状轴（5a）构造成用于执行通过所述至少一个隔膜（4）的中心孔（4a）的纵向往复运动; 改善本发明的交换器对象的传热。

公开(公告)号：US20090188648A1

公开(公告)日：2009-07-30

申请号：US12022149

申请日：2008-01-29

申请人： Chien-Chung TAO

发明人： Chien-Chung TAO

IPC分类号： F28G1/12 ,  F28G9/00

CPC分类号： F28G1/08 ,  F28D7/1653 ,  F28G9/00

摘要： A heat exchanger comprises a plurality of heat exchange tubes inserted into a cleaning device. The cleaning device has the effect of movably scraping the dirt or dust accumulated in an outer side of each heat exchange tube, and a watering device is provided for spraying water to lower the temperature of the heat exchange tubes and to clean the heat exchange tubes. The cleaning device cooperates with the watering device to scrap the dirt or dust accumulated in the heat exchange tubes, clean and lower the temperature of the heat exchange tubes, so as to prevent the dirt or dust from being accumulated in the heat exchange tubes, improve the radiating effect of the heat exchange tubes and save the energy.

摘要翻译： 热交换器包括插入清洁装置中的多个热交换管。 清洁装置具有可移动地刮擦积聚在每个热交换管的外侧的污垢或灰尘的效果，并且提供浇水装置用于喷射水以降低热交换管的温度并清洁热交换管。 清洗装置与浇水装置配合，以便排除积聚在热交换管中的污垢或灰尘，清洁和降低热交换管的温度，以防止灰尘或灰尘积聚在热交换管中，从而改善 换热管的散热效果，节约能源。

公开(公告)号：US20030062063A1

公开(公告)日：2003-04-03

申请号：US10231609

申请日：2002-08-29

发明人： Constantine Sandu ,  Liviu V. Popa ,  John J. Mercurio

IPC分类号： B08B003/12

CPC分类号： F28G1/08 ,  B08B1/008 ,  F28F19/008

摘要： The present invention is directed to a device and method for removing build-up on such measurement gauges. The inventive device and method involve a movable scraper that fits around a cylindrical shield of a measurement gauge and continuously removes the build-up on the shield. Movement of the scraper is accomplished by a magnetic coupling between a magnetic core attached to the scraper, which is inside a pipe or other piece of equipment, and solenoids that are installed on the outside of the pipe. The device and method of the invention ensure instantaneously correct readings from the measurement gauge and improve control and operation strategies of heat exchanges, with significant economic advantages.

摘要翻译： 本发明涉及一种用于消除这种测量计上积聚的装置和方法。 本发明的装置和方法涉及一种可移动的刮刀，其适合于测量计的圆柱形护罩并且连续地移除护罩上的积聚。 刮刀的移动通过安装在管道或其它设备内的刮刀的磁芯与安装在管道外侧的螺线管之间的磁耦合来实现。 本发明的装置和方法确保了来自测量计的瞬时正确读数，并且改善了热交换的控制和操作策略，具有显着的经济优势。

公开(公告)号：US06460628B1

公开(公告)日：2002-10-08

申请号：US09516126

申请日：2000-02-28

申请人： William E. Day ,  Lester J. Anderson ,  Vaughn Bowcutt

发明人： William E. Day ,  Lester J. Anderson ,  Vaughn Bowcutt

IPC分类号： B25D1100

CPC分类号： F28G1/08

摘要： The conventional rapper design is improved to provide longer service without maintenance and easier access at less cost when service is required by, among other things, redesign of the hammer assembly, hammer shaft and lever assemblies, and the hammer assembly housings. Design improvements include the provision of access panels on the housings, a guide and lock mechanism for removing and inserting the hammer assembly out of and into the hammer assembly housing, providing the hammer with a removal, and keyed engagements of hammer shaft assembly components.

摘要翻译： 改进了传统的说唱歌手设计，以便在需要维修时，以更少的成本提供更长的服务而不需要维护，并且通过重新设计锤组件，锤轴和杠杆组件以及锤组件壳体来更容易地接近。 设计改进包括在壳体上设置检修面板，用于将锤组件移出并插入锤组件壳体中的引导和锁定机构，为锤锤提供锤头组件部件的移除和键合接合。

公开(公告)号：US5600863A

公开(公告)日：1997-02-11

申请号：US581311

申请日：1995-12-29

申请人： Ed. Curran

发明人： Ed. Curran

IPC分类号： B08B9/04 ,  B08B9/057 ,  F28G1/08

CPC分类号： B08B9/0557 ,  F28G1/08

摘要： A pipe scraper assembly is forced through condenser pipe interiors for scraping residue off the inner wall surface. The scraper assembly is formed with a cylindrical body with a head and a tail end. Several mutually spaced apart rings are coaxially and rotatably supported on the cylindrical body between the head and the tail end. The diameter of the rings corresponds to the inner diameter of the pipe to be scraped. The rings have a radial cut formed therein which extends obliquely relative to the longitudinal axis of the cylindrical body.

摘要翻译： 管道刮板组件被迫通过冷凝器管内部，用于从内壁表面刮除残留物。 刮刀组件形成有具有头部和尾端的圆柱体。 几个相互间隔开的环同轴并可旋转地支撑在头部和尾端之间的圆柱体上。 环的直径对应于待刮除的管的内径。 这些环具有形成在其中的径向切口，其相对于圆柱体的纵向轴线倾斜地延伸。

公开(公告)号：US3972183A

公开(公告)日：1976-08-03

申请号：US568970

申请日：1975-04-17

申请人： Talbot A. Chubb

发明人： Talbot A. Chubb

IPC分类号： B01J19/12 ,  F03G6/06 ,  F24S20/20 ,  F28D20/00 ,  F03G7/00

CPC分类号： B01J19/127 ,  F03G6/067 ,  F24J2/07 ,  F28D20/003 ,  F28D2020/006 ,  F28G1/08 ,  Y02E10/41 ,  Y02E10/46 ,  Y02E60/142 ,  Y02E70/30

摘要： A gas dissociation solar thermal power system in which SO.sub.3 in a solar furnace is heated by a sun ray reflector. The SO.sub.3 dissociates into SO.sub.2 + O.sub.2 + absorption of heat. The SO.sub.2 + O.sub.2 gas is directed through a salt-heat chamber where it recombines into SO.sub.3 and gives off heat. The SO.sub.3 is directed back to the solar furnace and repeats the cycle. Useful heat is taken from the salt-heat chamber for operation of an electrical generator or other desired equipment.

摘要翻译： 一种太阳能炉中的SO3由太阳光反射器加热的气体离解太阳能热力发电系统。 SO3解离成SO2 + O2 +吸热。 SO2 + O2气体被引导通过盐热室，在那里它重新组合成SO 3并释放出热量。 SO3被引导回太阳能炉并重复循环。 从盐加热室取出有用的热量用于发电机或其他所需设备的操作。