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1. 发明申请

WO2019104261A1 STEAM GENERATOR FOREIGN OBJECT SEARCH AND RETRIEVAL SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2019104261A1
公开(公告)日：2019-05-31
申请号：PCT/US2018/062418
申请日：2018-11-26
申请人： FOSTER-MILLER, INC.
发明人： VALENTINE, Joseph, W. , FASO, James , AMARAL, Michael , HELLER, Kenneth
IPC分类号： B08B9/00 , F22B37/00 , F28G1/00 , F28G3/00
摘要： A steam generator foreign object search and retrieval system and method wherein a curved rail is configured to be deployed from a handhole of the steam generator into and around an outer annulus inside the steam generator shell about a tube bundle of the steam generator. A robot is drivable on the rail around the outer annulus and includes a lance drive. A flexible Iance with a lance head is driven by the robot lance drive to position the flexible lance head between tubes of the tube bundle. One or more tools are associated with the flexible lance head for viewing, pushing, and/or grasping a foreign object between the tubes of the tube bundle.

2. 发明申请

WO2004073897A3 DEVICE AND METHOD TO LOAD PELLETS IN A PELLET LAUNCHER, PELLETS LAUNCHER AND DEVICE AND METHOD TO CATCH AND RETRIEVE USED PELLETS 审中-公开
标题翻译：用于装载小珠推进器中的小袋的装置和方法，小袋子推动器和装置以及用于捕获和回收使用的小麦片的方法
公开(公告)号：WO2004073897A3
公开(公告)日：2005-03-10
申请号：PCT/US2004004793
申请日：2004-02-18
申请人： BOEING CO
发明人： WALTERS WILLIAM O
IPC分类号： B08B9/04 , F28G1/12 , B08B9/02 , B65G53/00 , F28G1/00
CPC分类号： F28G1/12 , B08B9/0551
摘要： An apparatus (100) for the rapid loading and launching of foam pellets for tube cleaning. The apparatus uses a block (1) configuration to allow gravity feed and rapid firing of pellets into tubes. The apparatus includes a hopper feeder (300) attachment which is self adjusting during pellet jams.
摘要翻译：一种用于快速装载和发射用于管清洁的泡沫颗粒的装置（100）。该装置使用块（1）构造以允许重力进料并将丸粒快速燃烧成管。该装置包括料斗供给器（300）附件，其在小丸子卡纸期间自调节。

3. 发明申请

WO2021152234A1 COMPARTIMENT POUR UN EQUIPEMENT SUSCEPTIBLE DE DEGAGER DE LA CHALEUR 审中-公开
公开(公告)号：WO2021152234A1
公开(公告)日：2021-08-05
申请号：PCT/FR2021/050099
申请日：2021-01-20
申请人： VALEO SYSTEMES THERMIQUES
发明人： PERRIN, Thibaut , GARDERE, Guillaume , IBRAHIMI, Mohamed , DA COSTA PITO, Sergio
IPC分类号： H01M50/20 , F28B1/00 , F28C1/00 , F28D1/00 , F28F1/00 , F28G1/00 , H01M10/613 , H01M10/625 , H01M10/6554 , H01M10/6556 , B29C45/17
摘要： L'invention concerne un compartiment (2) pour un équipement susceptible de dégager de la chaleur lors de son fonctionnement, notamment pour un dispositif (40) de stockage d'énergie électrique pour véhicule automobile, ce compartiment comportant au moins un canal de circulation (3) d'un fluide de refroidissement, ce canal étant obtenu par moulage d'une matière à base de polymère, avec injection assistée d'un fluide, notamment injection assistée d'un gaz ou d'un liquide, pour former ce canal dans la matière à base de polymère.

4. 发明申请

WO2005070028A2 VAPOR COMPRESSION AIR CONDITIONING OR REFRIGERATION SYSTEM CLEANING COMPOSITIONS AND METHODS 审中-公开
标题翻译：蒸气压缩空调或制冷系统清洁组合物和方法
公开(公告)号：WO2005070028A2
公开(公告)日：2005-08-04
申请号：PCT/US2005/002452
申请日：2005-01-20
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , BATEMAN, David, J.
发明人： BATEMAN, David, J.
IPC分类号： B01F1/00 , C02F5/02 , C02F5/08 , C11D7/26 , C11D7/50 , C23G5/00 , C23G5/032 , F25B9/00 , F28G1/00
CPC分类号： C11D11/0041 , C11D7/266 , C11D7/5018 , C23G5/032
摘要： The present invention relates to compositions that are suitable for removing or reducing residue from a vapor compression air conditioning or refrigeration system consisting essentially of 1,1,1,2,2,3,4,5,5,5-decafluoropentane and polyol ester, and methods of using the composition.
摘要翻译：本发明涉及适用于从基本上由1,1,1,2,2,3,4,5,5,5-十氟戊烷和多元醇酯组成的蒸汽压缩空调或制冷系统中除去或还原残余物的组合物，以及使用该组合物的方法。

5. 发明申请

WO01018463A1 METHOD AND DEVICE FOR ABSORPTION COOLING 审中-公开
标题翻译：用于吸收冷却的方法和装置
公开(公告)号：WO01018463A1
公开(公告)日：2001-03-15
申请号：PCT/IB2000/001246
申请日：2000-09-04
IPC分类号： F25B15/00 , F01N3/00 , F01N3/02 , F01N3/04 , F01N5/02 , F23J15/06 , F25B15/02 , F25B15/04 , F25B27/02 , F28G1/00
CPC分类号： F25B15/02 , F01N3/005 , F01N3/02 , F01N3/043 , F01N5/02 , F01N2240/02 , F01N2240/22 , F23J15/06 , F23J2219/70 , F25B15/04 , F25B27/02 , F28G1/00 , Y02A30/274 , Y02B30/625 , Y02T10/16 , Y02T10/20
摘要： When using systems based on the principle of absorption for generating cold, there is a great delay between the start-up of the installation and the production of cold. Said delay is due to the time required for producing steam. The invention relates to a device for storing refrigerating liquid under pressure to be used in lieu and place of vapours produced by a boiler (1) when starting the installation. Said storage is carried out in a tank (4) controlled by two valves, one called upstream valve (3) and the other called downstream valve (5). The invention is characterised in that the method consists in storing the refrigerating liquid under pressure in a tank and in using said liquid when starting the installation.
摘要翻译：当使用基于吸收原理的系统产生冷时，安装启动和生产之间有很大的延迟。所述延迟是由于产生蒸汽所需的时间。本发明涉及一种用于储存在压力下的制冷液体的装置，以代替在开始安装时由锅炉（1）产生的蒸气的位置。所述储存在由两个阀控制的罐（4）中进行，一个称为上游阀（3），另一个称为下游阀（5）。本发明的特征在于，该方法包括将制冷液体在压力下储存在罐中，并在开始安装时使用所述液体。

6. 发明申请

WO2016109900A1 UV DECONTAMINATION SYSTEM FOR CLIMATE CONTROL SYSTEMS 审中-公开
标题翻译：用于气候控制系统的紫外去污系统
公开(公告)号：WO2016109900A1
公开(公告)日：2016-07-14
申请号：PCT/CA2016/050022
申请日：2016-01-11
申请人： SANUVOX TECHNOLOGIES INC.
发明人： BRAIS, Normand , DESPATIS PAQUETTE, Benoit , DAME, Jocelyn
IPC分类号： F28G13/00 , F24F13/30 , F24F3/16 , F28G1/00
CPC分类号： F28G13/00 , A61L2/10 , A61L2/26 , A61L2202/11 , F24F3/16 , F24F13/30 , F24F2003/1667 , F24F2221/22 , F28D1/0477 , F28F1/32 , F28F2265/20
摘要： Disclosed is a decontamination system for climate control systems such as air conditioning systems and in particular a UV decontamination system for cooling coils. The UV decontamination system comprises a UV lamp, at least one UV radiation reflector and a cold air stream deflector located between the cooling coil and the UV lamp. The UV decontamination system is suited for installing downstream from the cooling coil and provides anti-fouling protection, UV lamp efficiency control by decreasing the cold air stream convective cooling by directing the deflected cold air stream around the lamp, and improved angular UV lamp positioning for maximum irradiation penetration into the cooling coil.
摘要翻译：公开了一种用于气候控制系统的净化系统，例如空调系统，特别是用于冷却盘管的UV去污系统。 UV去污系统包括UV灯，至少一个UV辐射反射器和位于冷却盘管和UV灯之间的冷气流偏转器。 UV去污系统适用于从冷却盘管的下游安装，并通过将偏转的冷气流引导到灯周围来减少冷气流对流冷却，并提供防紫外线灯效率控制，以及改进的角度UV灯定位最大辐射穿透冷却盘管。

7. 发明申请

WO2015026237A1 SUBSEA HEAT EXCHANGER, CLEANING TOOL AND APPURTENANT METHOD 审中-公开
标题翻译： SUBSEA热交换器，清洁工具和预定方法
公开(公告)号：WO2015026237A1
公开(公告)日：2015-02-26
申请号：PCT/NO2013/050133
申请日：2013-08-20
申请人： AKER SUBSEA AS
发明人： ANDERSEN, Per Karsten , STINESSEN, Kjell Olav
IPC分类号： F28G1/00 , B08B9/02 , E21B36/00 , F28D3/02
CPC分类号： F28G1/00 , B08B1/008 , B08B9/043 , B08B9/0436 , F28D1/022 , F28D7/16 , F28D2021/0059 , F28G1/02 , F28G1/08 , F28G1/16
摘要： Subsea heat exchanger (1) adapted for cooling of a hydrocarbon-containing fluid by flowing seawater through the heat exchanger (1). Cooling pipes (4) are arranged in a convection section (11). It has an inlet (5a) and an outlet (5b) for the hydrocarbon- containing fluid, and an inlet (21) and outlet (22) for seawater. The inlet for the seawater is connected to the cooling pipes and the inlet and outlet for the hydrocarbon-containing fluid is connected to the convection section. Seawater flows through the cooling pipes (4) and the hydrocarbon-containing fluid flows through the convection section. A pump (25) is connected to the inlet (21) for seawater and is adapted to pump seawater into the cooling pipes (4). The outlet (22) for seawater has individual outlets (22a) which are exposed to the surrounding seawater and which are arranged in communication with and coaxially with the cooling pipes.
摘要翻译：海底换热器（1）适于通过使海水流过热交换器（1）来冷却含烃流体。冷却管道（4）布置在对流部分（11）中。它具有用于含烃流体的入口（5a）和出口（5b），以及用于海水的入口（21）和出口（22）。海水入口连接到冷却管，含烃流体的入口和出口连接到对流段。海水流过冷却管道（4），含烃流体流过对流段。泵（25）连接到用于海水的入口（21），并且适于将海水泵送到冷却管道（4）中。用于海水的出口（22）具有单独的出口（22a），其暴露于周围的海水并且与冷却管连通并与其同轴布置。

8. 发明申请

WO2010114479A1 CLEANING SYSTEM FOR CLEANING TUBING 审中-公开
标题翻译：清洁管清洁系统
公开(公告)号：WO2010114479A1
公开(公告)日：2010-10-07
申请号：PCT/SG2009/000113
申请日：2009-03-31
申请人： HYDROBALL TECHNICS HOLDINGS PTE LTD , SOH, Beng Kiat , HO, Yuen Liung Martinn
发明人： SOH, Beng Kiat , HO, Yuen Liung Martinn
IPC分类号： F28G1/00 , B08B3/06 , B08B9/02 , F28G1/12
CPC分类号： B08B9/0551 , B08B9/055 , F16L55/46 , F28G1/12
摘要： According to one aspect of the invention, there is provided a cleaning system for cleaning tubing used for conducting a fluid therethrough, the tubing being connected between an inlet pipe and an outlet pipe, the cleaning system including: a receptacle; an apertured partition disposed within the receptacle and dividing the receptacle into a first compartment and a second compartment, at least one cleaning element disposed in the receptacle second compartment, wherein apertures of the apertured partition having a size allowing the fluid, but not the cleaning element to pass through the apertured partition; a fluid supply conduit connected to the receptacle first compartment for establishing fluid communication between the inlet pipe and the receptacle first compartment; a cleaning element supply conduit with a directional valve arranged therein, the cleaning element supply conduit being connected to the receptacle second compartment for establishing fluid communication between the receptacle second compartment and the inlet pipe, wherein the fluid supply conduit and the cleaning element supply conduit form a part of a fluid supply loop for supplying the cleaning element from the receptacle second compartment into the tubing via the inlet pipe; a cleaning element return conduit with a directional valve arranged therein, the cleaning element return conduit being connected to the receptacle second compartment for establishing fluid communication between the outlet pipe and the receptacle second compartment, a fluid return conduit connected to the receptacle first compartment for establishing fluid communication between the receptacle first compartment and the outlet pipe, wherein the cleaning element return conduit and the fluid return conduit form a part of a fluid return loop for returning the cleaning element from the tubing via the outlet pipe into the receptacle second compartment; and a valve arrangement operable to open/close the fluid supply loop and operable to open/close the fluid return loop.
摘要翻译：根据本发明的一个方面，提供了一种清洁系统，用于清洁用于导引流体的管道，该管道连接在入口管和出口管之间，该清洁系统包括：容器; 设置在所述容器内并且将所述容器分成第一隔室和第二隔间的多孔分隔件，设置在所述容器第二隔室中的至少一个清洁元件，其中所述有孔隔板的孔具有允许流体而不是清洁元件的尺寸穿过孔径分隔; 连接到容器第一隔室的流体供应导管，用于建立入口管和容器第一隔室之间的流体连通; 具有布置在其中的方向阀的清洁元件供应管道，所述清洁元件供应管道连接到所述容器第二隔室，用于在所述容器第二隔室和所述入口管之间建立流体连通，其中所述流体供应管道和所述清洁元件供应管道形式流体供应回路的一部分，用于经由入口管将清洁元件从容器第二隔间供应到管道中; 具有布置在其中的方向阀的清洁元件返回导管，所述清洁元件返回导管连接到所述容器第二隔室，用于在所述出口管和所述容器第二隔室之间建立流体连通;流体返回管道，其连接到所述容器第一隔室，用于建立所述容器第一隔室和所述出口管之间的流体连通，其中所述清洁元件返回导管和所述流体返回导管形成流体返回环的一部分，用于将所述清洁元件从所述管经由所述出口管返回到所述容器第二隔室中; 以及阀装置，可操作以打开/关闭流体供应回路并且可操作以打开/关闭流体返回回路。

9. 发明申请

WO2022266936A1 一种均苯四甲酸二酐生产加工用热管换热器审中-公开
公开(公告)号：WO2022266936A1
公开(公告)日：2022-12-29
申请号：PCT/CN2021/102105
申请日：2021-06-24
申请人：鹏辰新材料科技股份有限公司
发明人：谈勇
IPC分类号： F28F1/24 , F28F13/00 , F28D11/04 , F28G1/00 , F28D15/02 , F28D2021/0022 , F28D7/1615 , F28F13/125 , F28F5/00 , F28G1/08
摘要：一种均苯四甲酸二酐生产加工用热管换热器，包括换热器壳体、设置在冷水箱底部的第一布水管、第二布水管以及第三布水管，换热器壳体内设置换热组件，换热器壳体顶部一侧设置清理组件；换热组件包括第一换热管、第二换热管以及第三换热管，第三换热管通过第三轴承与第三布水管转动连接，第一换热管上部套接从动带轮，从动带轮通过同步带与第一双排带轮连接，第一双排带轮套接在第二换热管上部，第二双排带轮设置在第三换热管上部，第二双排带轮通过同步带与主动带轮连接，主动带轮套接在驱动轴上，驱动轴一端与第一电机的输出轴相连接。本实用新型能够使气状均苯四甲酸二酐均匀换热冷却，同时便于凝结的均苯四甲酸二酐进行清理，清理效果佳。

10. 发明申请

WO2021188375A1 RECIPROCATING SPRAY CLEANING SYSTEM FOR AIR-COOLED HEAT EXCHANGERS 审中-公开
公开(公告)号：WO2021188375A1
公开(公告)日：2021-09-23
申请号：PCT/US2021/022097
申请日：2021-03-12
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY , AL-OTAIBI, Abdullah, M.
发明人： AL-OTAIBI, Abdullah, M.
IPC分类号： F28G1/00
摘要： A frame-mounted mobile cleaning system permanently positionable above or below the tube bundles of an air-cooled heat exchanger (ACHE) and in fluid communication with an external source of pressurized cleaning fluid includes a mobile transverse spray head assembly formed from a plurality of separate interchangeable fluid compartments, each fluid compartment having an inlet for receiving the pressurized cleaning fluid and a fluid discharge wall having at least one, and preferably a plurality of spaced-apart individual spray nozzles that are aligned with the longitudinal axes of the finned heat exchange tubes below or above, or elongated slot nozzles that are transverse to the axes of the finned tubes and that are configured to discharge a predetermined pattern, e.g., an elongated pattern of pressurized cleaning fluid onto and between the surfaces of the fins of the heat exchange tubes as the assembly is moved from one end of the ACHE tube bundles to the other. The system is advantageously securely mounted on a support frame that is, in turn, mounted on a transport mechanism that includes wheels that move on retaining tracks secured to the side walls of the ACHE housing, where the tracks extend to a storage position that is displaced from the open air circulation region above the tube bundles when the cleaning operation has been completed.

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